<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Andrew Shore, Author at NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing -</title>
	<atom:link href="https://nanovea.com/tr/author/andrew/feed/" rel="self" type="application/rss+xml" />
	<link>https://nanovea.com/tr/yazar/andrew/</link>
	<description>Malzeme Araştırması ve Kalite Kontrolü için Metroloji Cihazları</description>
	<lastBuildDate>Wed, 17 Jun 2026 18:32:14 +0000</lastBuildDate>
	<language>TR</language>
	<sy:updateperiod>
	saatlik	</sy:updateperiod>
	<sy:updatefrequency>
	1	</sy:updatefrequency>
	<generator>https://wordpress.org/?v=6.8.5</generator>

<image>
	<url>https://nanovea.com/wp-content/uploads/2025/02/nanovea-favicon.png</url>
	<title>Andrew Shore, Author at NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing -</title>
	<link>https://nanovea.com/tr/yazar/andrew/</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>Pacing Lead Insulation Wear Testing in Hanks’ Solution</title>
		<link>https://nanovea.com/tr/pacing-lead-insulation-wear-testing/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=pacing-lead-insulation-wear-testing</link>
					<comments>https://nanovea.com/tr/pacing-lead-insulation-wear-testing/#respond</comments>
		
		<dc:creator><![CDATA[Andrew Shore]]></dc:creator>
		<pubDate>Wed, 17 Jun 2026 17:55:24 +0000</pubDate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Profilometry | Geometry and Shape]]></category>
		<category><![CDATA[Profilometry | Roughness and Finish]]></category>
		<category><![CDATA[Profilometry | Texture and Grain]]></category>
		<category><![CDATA[Profilometry Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=26423</guid>

					<description><![CDATA[<p>Application Note &#124; Medical Device Tribology Nano-Friction and Wear Testing of Pacing Lead Insulation in Hanks’ Solution Tribological analysis of silicone and polyether-polyurethane endocardial lead materials Request Medical Device Wear Testing Speak with an Application Engineer Research &#38; Experimental Testing Duanjie Li, PhD Visual Design &#38; Editorial Andrew Shore Introduction A pacemaker is a medical [&#8230;]</p>
<p>The post <a href="https://nanovea.com/tr/pacing-lead-insulation-wear-testing/">Pacing Lead Insulation Wear Testing in Hanks’ Solution</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="26423" class="elementor elementor-26423" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-f94c24a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f94c24a" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68b2fca" data-id="68b2fca" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ca77e03 elementor-widget elementor-widget-text-editor" data-id="ca77e03" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Application Note | Medical Device Tribology</p>								</div>
				</div>
				<div class="elementor-element elementor-element-5739088 elementor-widget elementor-widget-heading" data-id="5739088" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h1 class="elementor-heading-title elementor-size-default">Nano-Friction and Wear Testing of Pacing Lead Insulation in Hanks’ Solution</h1>				</div>
				</div>
				<div class="elementor-element elementor-element-d9609d1 elementor-widget elementor-widget-heading" data-id="d9609d1" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Tribological analysis of silicone and polyether-polyurethane endocardial lead materials</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-9247410 e-con-full e-flex e-con e-child" data-id="9247410" data-element_type="container">
				<div class="elementor-element elementor-element-fd1e469 elementor-align-justify button-quote elementor-widget__width-auto elementor-widget elementor-widget-button" data-id="fd1e469" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-lab-form/" id="button-quote-top">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">Request Medical Device Wear Testing</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-20724a8 elementor-align-justify open-chat elementor-widget__width-auto elementor-widget elementor-widget-button" data-id="20724a8" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button" id="ask-expert-outline">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">Speak with an Application Engineer</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				</div>
				<div class="elementor-element elementor-element-6e0f6ee elementor-widget elementor-widget-image" data-id="6e0f6ee" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img fetchpriority="high" decoding="async" width="1400" height="420" src="https://nanovea.com/wp-content/uploads/2026/06/nano-friction-wear-testing-pacing-lead-insulation.jpg" class="attachment-full size-full wp-image-26449" alt="Medical illustration of a pacemaker with two endocardial pacing leads routed into the heart for pacing lead insulation wear testing context" />															</div>
				</div>
		<div class="elementor-element elementor-element-3d51fec e-flex e-con-boxed e-con e-parent" data-id="3d51fec" data-element_type="container">
					<div class="e-con-inner">
		<div class="elementor-element elementor-element-0630d85 e-con-full e-flex e-con e-child" data-id="0630d85" data-element_type="container">
				<div class="elementor-element elementor-element-2513cda elementor-widget elementor-widget-heading" data-id="2513cda" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Research &amp; Experimental Testing</p>				</div>
				</div>
				<div class="elementor-element elementor-element-e90cf96 elementor-widget elementor-widget-heading" data-id="e90cf96" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Duanjie Li, PhD</p>				</div>
				</div>
				</div>
		<div class="elementor-element elementor-element-9de2505 e-con-full e-flex e-con e-child" data-id="9de2505" data-element_type="container">
				<div class="elementor-element elementor-element-5e95cbc elementor-widget elementor-widget-heading" data-id="5e95cbc" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Visual Design &amp; Editorial</p>				</div>
				</div>
				<div class="elementor-element elementor-element-3c6c848 elementor-widget elementor-widget-heading" data-id="3c6c848" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Andrew Shore</p>				</div>
				</div>
				</div>
					</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-b5911d1 elementor-section-content-middle elementor-reverse-mobile elementor-reverse-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="b5911d1" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-narrow">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ce324cc" data-id="ce324cc" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d764c49 elementor-widget elementor-widget-heading" data-id="d764c49" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Giriş</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-99f95f0 elementor-widget elementor-widget-text-editor" data-id="99f95f0" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p class="isSelectedEnd">A pacemaker is a medical device used to regulate heart rhythm and maintain an adequate heart rate. It is typically implanted in the chest or abdomen and sends electrical impulses to the heart muscle through endocardial pacing leads.</p>
As pacemakers remain a widely used treatment for cardiac rhythm disorders, the quality and service life of pacing leads are critical to long-term device performance. Lead failures can create serious risks for patients and may require surgical replacement, making <a href="https://nanovea.com/friction-wear-testing-lab-services/">pacing lead insulation wear testing</a> an important part of material evaluation for implantable cardiac devices.<sup>1–5</sup>								</div>
				</div>
				<div class="elementor-element elementor-element-b90023c elementor-widget elementor-widget-image" data-id="b90023c" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img decoding="async" width="1262" height="417" src="https://nanovea.com/wp-content/uploads/2026/06/endocardial-pacing-leads-insulation.jpg" class="attachment-full size-full wp-image-26425" alt="Endocardial pacing leads with insulated lead bodies used in implantable cardiac devices" />															</div>
				</div>
				<div class="elementor-element elementor-element-4260832 elementor-widget elementor-widget-text-editor" data-id="4260832" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Endocardial pacing leads transmit electrical impulses from a pacemaker to the heart while operating in a dynamic body-fluid environment.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-4a4bbe0 elementor-widget elementor-widget-heading" data-id="4a4bbe0" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Why Friction and Wear Matter for Endocardial Lead Insulation</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-aae756f elementor-widget elementor-widget-text-editor" data-id="aae756f" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p class="isSelectedEnd">The outer insulation material of an endocardial lead requires several key properties, including biological inertness, high flexibility, fracture toughness, and long service life. Low friction can reduce interaction between the lead and the blood vessel, helping minimize vessel irritation during implantation and movement.</p><p class="isSelectedEnd">Wear resistance is also critical. Endocardial leads experience continuous movement from the heart and surrounding body structures, while operating in a body-fluid environment that can influence friction, wear, and material response.</p><p>Because of this complex environment, endocardial lead insulation should be evaluated using <a href="https://nanovea.com/tribometers/">controlled tribological methods</a> that simulate relevant contact conditions. Testing in Hanks’ solution allows the friction and wear behavior of lead insulation materials to be compared under a simulated body-fluid condition rather than relying only on dry testing.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-01eb52a elementor-widget elementor-widget-image" data-id="01eb52a" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img decoding="async" width="1200" height="598" src="https://nanovea.com/wp-content/uploads/2026/06/nano-friction-test-setup-pacing-lead-insulation.jpg" class="attachment-full size-full wp-image-26426" alt="Nano-friction test setup for measuring pacing lead insulation materials in Hanks’ solution" />															</div>
				</div>
				<div class="elementor-element elementor-element-cb78c59 elementor-widget elementor-widget-text-editor" data-id="cb78c59" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Nano-friction test setup used to evaluate endocardial pacing lead insulation materials under low-load contact conditions.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-7a309d9 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="7a309d9" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0717cb1" data-id="0717cb1" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-afb3b71 elementor-widget elementor-widget-heading" data-id="afb3b71" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Ölçüm Hedefi</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-cd46d2a elementor-widget elementor-widget-text-editor" data-id="cd46d2a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p class="isSelectedEnd">This study compares the nano-friction and wear behavior of endocardial pacing lead insulation materials in Hanks’ solution. Silicone and polyether-polyurethane lead materials were evaluated to determine how each material responds under simulated body-fluid conditions.</p><p>Low-load nano-friction testing was performed using the Nano Module of the <a href="https://nanovea.com/instruments/pb1000/">NANOVEA Mekanik Test Cihazı</a> to measure coefficient of friction at controlled contact force. Reciprocating wear testing was then performed using a <a href="https://nanovea.com/instruments/t50/">NANOVEA Tribometer</a> to compare wear resistance under linear sliding contact.</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-166e137 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-content-bottom elementor-section-height-default elementor-section-height-default" data-id="166e137" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-caaed6d" data-id="caaed6d" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-e28dcd8 elementor-widget elementor-widget-image" data-id="e28dcd8" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/t50/">
							<img loading="lazy" decoding="async" width="300" height="264" src="https://nanovea.com/wp-content/uploads/2026/01/nanovea-t50-tribometer-free-weight.jpg" class="elementor-animation-grow attachment-medium size-medium wp-image-25781" alt="NANOVEA T50 free weight tribometer for friction and wear testing" />								</a>
															</div>
				</div>
				<div class="elementor-element elementor-element-4df88fc elementor-widget elementor-widget-text-editor" data-id="4df88fc" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center; font-size: 18pt; color: black;">NANOVEA <span style="font-size: 18pt; color: #1b96cf;">T50 Kompakt</span> <br>
Serbest Ağırlık Tribometresi</p>								</div>
				</div>
				<div class="elementor-element elementor-element-0b7fcf5 elementor-align-center homepage-button-brochure elementor-widget elementor-widget-button" data-id="0b7fcf5" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/t50-tribometer-brochure-form/" id="button-brochure">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">BROŞÜRÜ INDIR</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-ff698f7 elementor-align-center button-quote elementor-widget elementor-widget-button" data-id="ff698f7" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">TEKLİF ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-880dc8d" data-id="880dc8d" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-7c1ce90 elementor-widget elementor-widget-image" data-id="7c1ce90" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/pb1000/">
							<img loading="lazy" decoding="async" width="300" height="264" src="https://nanovea.com/wp-content/uploads/2026/01/nanoindenter-scratch-tester-platform-nanovea-pb1000.jpg" class="elementor-animation-grow attachment-medium size-medium wp-image-25767" alt="Nano ve mikro indentasyon modüllerine sahip NANOVEA PB1000 nano indenter ve çizik test cihazı platformu" />								</a>
															</div>
				</div>
				<div class="elementor-element elementor-element-c4f6244 elementor-widget elementor-widget-text-editor" data-id="c4f6244" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center; font-size: 18pt; color: black;">NANOVEA <span style="font-size: 18pt; color: #1b96cf;">PB1000 Büyük Platform</span>
Mekanik Test Cihazı</p>								</div>
				</div>
				<div class="elementor-element elementor-element-2fcf95e elementor-align-center homepage-button-brochure elementor-widget elementor-widget-button" data-id="2fcf95e" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/pb1000-mechanical-tester-brochure-form/" id="button-brochure">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">BROŞÜRÜ INDIR</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-18a347b elementor-align-center button-quote elementor-widget elementor-widget-button" data-id="18a347b" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">TEKLİF ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-f6bb8a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f6bb8a6" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e19af98" data-id="e19af98" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-bad5df5 elementor-widget elementor-widget-heading" data-id="bad5df5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Measurement Principle</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-db3e0bb elementor-widget elementor-widget-heading" data-id="db3e0bb" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Nano-Friction Measurement Principle</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-c8986c9 elementor-widget elementor-widget-text-editor" data-id="c8986c9" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p class="isSelectedEnd">Nano-friction testing measures the coefficient of friction (COF) between the test surface and a controlled counter material under very low applied load. In this study, the indenter made contact with the pacing lead insulation surface while the Nano Module maintained a constant load throughout the measurement.</p><p class="isSelectedEnd">The Nano Module uses a fast piezoelectric system and load cell to adjust the ball position and keep the applied load stable during sliding. The sample is moved at a controlled speed while lateral force is measured and plotted against displacement.</p><p>A stainless steel ball with a 6 mm diameter is commonly used for this type of measurement, although other counter materials, shapes, and sizes can be selected to simulate different contact conditions. This allows pacing lead insulation materials to be evaluated under controlled low-load friction conditions relevant to biomedical device applications.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-883dd50 elementor-widget elementor-widget-image" data-id="883dd50" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1200" height="621" src="https://nanovea.com/wp-content/uploads/2026/06/nano-friction-measurement-principle-schematic.jpg" class="attachment-full size-full wp-image-26433" alt="Schematic of the nano-friction measurement principle showing a ball-tip indenter under controlled constant load, a capacitive depth sensor, non-destructive load, and reciprocating sample motion on a friction spring table" />															</div>
				</div>
				<div class="elementor-element elementor-element-e66be7b elementor-widget elementor-widget-text-editor" data-id="e66be7b" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;">Nano-friction measurement schematic showing controlled low-load sliding contact and lateral force measurement during reciprocating motion.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-7bc843f elementor-widget elementor-widget-heading" data-id="7bc843f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Reciprocating Wear Principle</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-c3173bb elementor-widget elementor-widget-text-editor" data-id="c3173bb" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p class="isSelectedEnd">Reciprocating wear testing evaluates material response under repeated linear sliding contact. A flat or spherical counter material is loaded against the test sample with a precisely known force, while the sample moves back and forth in a controlled reciprocating motion.</p><p class="isSelectedEnd">The counter material, such as a pin or ball, is mounted on a stiff lever that functions as a low-friction force transducer. As the sample moves, frictional forces between the counter material and the sample are measured using a strain gauge sensor on the tribometer arm.</p><p>After the test, the resulting wear track can be examined to compare material damage, wear scar geometry, and surface response. This method allows friction and wear behavior to be studied under controlled conditions, including variations in time, contact pressure, sliding speed, temperature, humidity, and lubrication environment.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-8c40907 elementor-widget elementor-widget-image" data-id="8c40907" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1200" height="557" src="https://nanovea.com/wp-content/uploads/2026/06/reciprocating-wear-principle-schematic.jpg" class="attachment-full size-full wp-image-26434" alt="Schematic of the reciprocating wear principle showing adjustable weights, tribometer arm, pin or ball holder, strain gauge, sample stage, linear wear track, and linear reciprocating motion" />															</div>
				</div>
				<div class="elementor-element elementor-element-2d30d7f elementor-widget elementor-widget-text-editor" data-id="2d30d7f" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;">Linear reciprocating wear schematic showing a pin or ball counterface sliding across the sample to generate a wear track under controlled load.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-dfb35d7 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="dfb35d7" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f577483" data-id="f577483" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ce64aaa elementor-widget elementor-widget-heading" data-id="ce64aaa" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Test Prosedürü</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-9784f79 elementor-widget elementor-widget-text-editor" data-id="9784f79" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p class="isSelectedEnd">The coefficient of friction (COF) of the pacing lead materials was measured against a stainless steel 440 ball with a 6 mm diameter. Testing was performed using the Nano Module of the Nanovea Mechanical Tester.</p><p class="isSelectedEnd">The sample was immersed in Hanks’ solution to simulate a body-fluid environment. A low applied load of 50 mN was maintained throughout the test, while the ball slid against the lead surface at a constant speed of 20 mm/min over a total sliding distance of 10 mm.</p><p class="isSelectedEnd">Wear resistance was evaluated using a Nanovea Tribometer with the Linear Reciprocating Wear Module. During the wear test, a stainless steel 303 block measuring 10 × 10 mm² was used as the counter material, and the coefficient of friction was recorded in situ at 0.1 s intervals.</p><p>After testing, the resulting wear tracks were examined under an optical microscope to compare surface damage on the silicone and polyether-polyurethane lead materials. Stainless steel was used as the counter material in this study; however, custom fixtures and alternative counter materials can be used to simulate specific application conditions.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-92dd771 elementor-widget elementor-widget-text-editor" data-id="92dd771" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="measurement-table-wrapper">
<table class="measurement-table">
<thead>
<tr>
<th>Parameter</th>
<th>Value</th>
</tr>
</thead>
<tbody>
<tr>
<td>Sample</td>
<td>Leads made of silicone or polyether-polyurethane (PP)</td>
</tr>
<tr>
<td>Normal force</td>
<td>1 N</td>
</tr>
<tr>
<td>Hız</td>
<td>200 cycles/min</td>
</tr>
<tr>
<td>Duration of test</td>
<td>5 h</td>
</tr>
<tr>
<td>Çevre</td>
<td>Hanks’ solution</td>
</tr>
</tbody>
</table>
</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-43b9846 elementor-widget elementor-widget-text-editor" data-id="43b9846" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;">Wear test parameters used to evaluate silicone and polyether-polyurethane pacing lead materials in Hanks’ solution.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
		<div class="elementor-element elementor-element-f60fe4c e-flex e-con-boxed e-con e-parent" data-id="f60fe4c" data-element_type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-bb639a5 elementor-widget elementor-widget-heading" data-id="bb639a5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Sonuçlar ve Tartışma</h2>				</div>
				</div>
					</div>
				</div>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-55f91f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="55f91f5" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-96c1a72" data-id="96c1a72" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-632d913 elementor-widget elementor-widget-heading" data-id="632d913" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Nano-Friction Test</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-e93471a elementor-widget elementor-widget-text-editor" data-id="e93471a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p class="isSelectedEnd">The nano-friction behavior of the silicone and polyether-polyurethane (PP) pacing lead materials was first evaluated using the Nano Module of the Nanovea Mechanical Tester. The coefficient of friction was measured in both dry conditions and Hanks’ solution to compare material response under ambient and simulated body-fluid environments.</p><p class="isSelectedEnd">Both materials showed significantly lower coefficient of friction in Hanks’ solution than under dry conditions. In Hanks’ solution, the silicone lead exhibited a COF of approximately 0.15, while the polyether-polyurethane lead exhibited a lower COF of approximately 0.05. Under dry conditions, the values were substantially higher, at approximately 0.6 for silicone and 0.5 for polyether-polyurethane.</p><p class="isSelectedEnd">These results demonstrate the importance of testing pacing lead insulation materials under application-relevant environmental conditions. Hanks’ solution had a strong effect on the measured friction behavior, showing that dry testing alone may not represent the tribological response of lead insulation materials in a simulated body-fluid environment.</p><p>The low-load control of the Nano Module allowed the applied force to remain constant at 50 mN during the measurement. This enabled controlled simulation of low-contact-force interaction between the lead material and surrounding biological structures.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-23d3399 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="23d3399" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1665dbb" data-id="1665dbb" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-cb5ae2f elementor-widget elementor-widget-image" data-id="cb5ae2f" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1000" height="817" src="https://nanovea.com/wp-content/uploads/2026/06/pacing-lead-insulation-coefficient-of-friction-hanks-solution.jpg" class="attachment-full size-full wp-image-26435" alt="Graph comparing coefficient of friction of silicone and polyether-polyurethane pacing lead materials in dry conditions and Hanks’ solution" />															</div>
				</div>
				<div class="elementor-element elementor-element-31f605b elementor-widget elementor-widget-text-editor" data-id="31f605b" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Coefficient of friction comparison for silicone and polyether-polyurethane pacing lead materials in dry conditions and Hanks’ solution.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-f64c74c elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f64c74c" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-95feef6" data-id="95feef6" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-18235c8 elementor-widget elementor-widget-heading" data-id="18235c8" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Wear Test</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-8c1a0ec elementor-widget elementor-widget-text-editor" data-id="8c1a0ec" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p class="isSelectedEnd">Wear resistance was evaluated using a Nanovea Tribometer to compare the silicone and polyether-polyurethane pacing lead materials in Hanks’ solution. After testing, the lead surfaces were examined visually and under optical microscopy to compare the extent of wear damage.</p>
<p class="isSelectedEnd">The silicone lead showed a large wear scar with a width of approximately 1.2 mm. Microscopic observation indicated severe wear on the silicone lead, with parallel deep grooves formed along the movement direction of the rubbing block.</p>
<p class="isSelectedEnd">In comparison, the polyether-polyurethane lead showed a narrower wear scar of approximately 0.6 mm. The observed wear was milder, with only several small scratches visible on the shallow surface.</p>
Wear of the lead outer insulation can contribute to pacing and sensing abnormalities, making wear resistance an important factor in endocardial lead material selection.<sup>6</sup> These results indicate that polyether-polyurethane provided lower friction and better wear resistance than silicone under the tested conditions.								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-5ad7433 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="5ad7433" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e32037b" data-id="e32037b" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-13b19ef elementor-widget elementor-widget-text-editor" data-id="13b19ef" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Before-and-after wear comparison of silicone and polyether-polyurethane pacing lead surfaces, including 400x microscope images showing more severe wear on silicone and milder wear on polyether-polyurethane.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-baa9b12 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="baa9b12" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0ad3a23" data-id="0ad3a23" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<section class="elementor-section elementor-inner-section elementor-element elementor-element-3f4f807 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="3f4f807" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-dbda2dd" data-id="dbda2dd" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-b1a505e elementor-widget elementor-widget-image" data-id="b1a505e" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="895" height="550" src="https://nanovea.com/wp-content/uploads/2026/06/silicone-pacing-lead-before-wear.jpg" class="attachment-large size-large wp-image-26437" alt="Silicone pacing lead surface before wear testing in Hanks’ solution" />															</div>
				</div>
				<div class="elementor-element elementor-element-8afcde1 elementor-widget elementor-widget-text-editor" data-id="8afcde1" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Silicone pacing lead surface before reciprocating wear testing.</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f6cb6a6" data-id="f6cb6a6" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-f295a86 elementor-widget elementor-widget-image" data-id="f295a86" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="895" height="550" src="https://nanovea.com/wp-content/uploads/2026/06/polyether-polyurethane-pacing-lead-before-wear.jpg" class="attachment-large size-large wp-image-26438" alt="Polyether-polyurethane pacing lead surface before wear testing in Hanks’ solution" />															</div>
				</div>
				<div class="elementor-element elementor-element-ded9829 elementor-widget elementor-widget-text-editor" data-id="ded9829" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Polyether-polyurethane pacing lead surface before reciprocating wear testing.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-4c1e5fb elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="4c1e5fb" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-663924e" data-id="663924e" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-08bfb5a elementor-widget elementor-widget-image" data-id="08bfb5a" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="884" height="562" src="https://nanovea.com/wp-content/uploads/2026/06/silicone-pacing-lead-after-wear.jpg" class="attachment-large size-large wp-image-26439" alt="Silicone pacing lead surface after wear testing showing a large wear scar" />															</div>
				</div>
				<div class="elementor-element elementor-element-83ca1e5 elementor-widget elementor-widget-text-editor" data-id="83ca1e5" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Silicone pacing lead surface after wear testing, showing a pronounced wear scar.</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-70244c2" data-id="70244c2" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-dcb5506 elementor-widget elementor-widget-image" data-id="dcb5506" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="884" height="562" src="https://nanovea.com/wp-content/uploads/2026/06/polyether-polyurethane-pacing-lead-after-wear.jpg" class="attachment-large size-large wp-image-26440" alt="Polyether-polyurethane pacing lead surface after wear testing showing a smaller wear scar" />															</div>
				</div>
				<div class="elementor-element elementor-element-fdc98d6 elementor-widget elementor-widget-text-editor" data-id="fdc98d6" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Polyether-polyurethane pacing lead surface after reciprocating wear testing.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-768f86a elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="768f86a" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-51faca5" data-id="51faca5" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-a9e5879 elementor-widget elementor-widget-image" data-id="a9e5879" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="874" height="649" src="https://nanovea.com/wp-content/uploads/2026/06/silicone-pacing-lead-after-wear-400x.jpg" class="attachment-large size-large wp-image-26441" alt="Microscope image at 400x magnification showing severe wear grooves on silicone pacing lead surface" />															</div>
				</div>
				<div class="elementor-element elementor-element-bae3302 elementor-widget elementor-widget-text-editor" data-id="bae3302" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>400x microscope image of the silicone pacing lead after wear testing, showing deep parallel wear grooves.</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-8c7d30f" data-id="8c7d30f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-12d1732 elementor-widget elementor-widget-image" data-id="12d1732" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="874" height="649" src="https://nanovea.com/wp-content/uploads/2026/06/polyether-polyurethane-pacing-lead-after-wear-400x.jpg" class="attachment-large size-large wp-image-26442" alt="Microscope image at 400x magnification showing mild wear on polyether-polyurethane pacing lead surface" />															</div>
				</div>
				<div class="elementor-element elementor-element-ba14ac2 elementor-widget elementor-widget-text-editor" data-id="ba14ac2" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>400x microscope image of the polyether-polyurethane pacing lead after wear testing, showing comparatively mild surface wear.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-683f81e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="683f81e" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ab2086a" data-id="ab2086a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ab22f8d elementor-widget elementor-widget-heading" data-id="ab22f8d" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Sonuç</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-21e6b21 elementor-widget elementor-widget-text-editor" data-id="21e6b21" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p class="isSelectedEnd">This study demonstrated the use of low-load nano-friction testing and reciprocating wear testing to evaluate endocardial pacing lead insulation materials in Hanks’ solution. The Nano Module of the NANOVEA Mechanical Tester measured coefficient of friction under controlled low-load contact, while the NANOVEA Tribometer simulated wear behavior under reciprocating sliding motion.</p><p class="isSelectedEnd">Testing in Hanks’ solution showed a clear difference between silicone and polyether-polyurethane lead materials. Polyether-polyurethane exhibited lower coefficient of friction and better wear resistance than silicone under the tested conditions, making it the stronger candidate for the outer insulation material of endocardial pacing leads in this study.</p><p>These results highlight the importance of evaluating biomedical materials under application-relevant environments rather than relying only on dry testing. Controlled nano-friction and tribology testing can help compare candidate materials, quantify friction response, and evaluate wear resistance for implantable medical device components.</p><p>The NANOVEA Mechanical Tester&#8217;s Nano, Micro, and Macro modules operate within a single ISO and ASTM compliant platform, enabling consistent evaluation of hardness, elastic modulus, fracture toughness, and wear from a single system. The NANOVEA Tribometer similarly supports rotative and linear wear modes with optional high-temperature, corrosion, and liquid environment modules.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-cee3530 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="cee3530" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fdb71ce" data-id="fdb71ce" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-18e30e3 elementor-widget elementor-widget-heading" data-id="18e30e3" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Referanslar</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-d52b393 elementor-widget elementor-widget-text-editor" data-id="d52b393" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="414" data-end="843"><em>[1] Magney JE, Flynn DM, Parsons JA, Staplin DH, Chin-Purcell MV, Milstein S, Hunter DW. Pacing Clin Electrophysiol. 1993; 16:445–457.</em><br /><em>[2] Jacobs DM, Fink AS, Miller RP, Anderson WR, McVenes RD, Lessar JF, Cobian KE, et al. Pacing Clin Electrophysiol. 1993; 16:434–444.<br />[3] Gupta K, Villareal RP, Rasekh A, Massumi A. Tex Heart Inst J. 2003; 30:84–85.<br />[4] Magney JE, Parsons JA, Flynn DM, Hunter DW. Pacing Clin Electrophysiol. 1995; 18:1509–1517.<br />[5] Kazama S, Nishiyama K, Machii M, Tanaka K, Amano T, Nomura T, Ohuchi M, et al. Jpn Heart J. 1993; 34:193–200.<br />[6] Andrzej K, Barbara M, Agnieszka K, Marcin G. Pacing Clin Electrophysiol. 2013; 36(12):1503–1511.<br /></em></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-a2dee8e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="a2dee8e" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24df361" data-id="24df361" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-9518862 elementor-widget elementor-widget-heading" data-id="9518862" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Frequently Asked Questions About Pacing Lead Insulation Wear Testing</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-596af01 elementor-widget elementor-widget-heading" data-id="596af01" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">How do you evaluate friction and wear behavior of pacing lead insulation?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-ea050e3 elementor-widget elementor-widget-text-editor" data-id="ea050e3" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Pacing lead insulation can be evaluated using low-load friction testing and reciprocating wear testing. These methods measure coefficient of friction, wear scar formation, and surface damage under controlled load, motion, and environmental conditions.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-cbcfaa4 elementor-widget elementor-widget-heading" data-id="cbcfaa4" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Why is low-load friction testing important for endocardial leads?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-42500ec elementor-widget elementor-widget-text-editor" data-id="42500ec" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="658" data-end="746">Endocardial leads operate under relatively low contact forces while interacting with blood vessels, tissue, and surrounding structures. Low-load friction testing helps evaluate how insulation materials behave under contact conditions that are closer to the application than high-force mechanical testing alone.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-cf1f839 elementor-widget elementor-widget-heading" data-id="cf1f839" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">What does coefficient of friction indicate in pacing lead material testing?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-e60fcb6 elementor-widget elementor-widget-text-editor" data-id="e60fcb6" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Coefficient of friction indicates how much resistance occurs during sliding contact between the lead insulation and a counter material. In this study, lower COF values in Hanks’ solution showed that the test environment had a strong effect on the measured friction behavior of silicone and polyether-polyurethane materials.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-2ae518f elementor-widget elementor-widget-heading" data-id="2ae518f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Why compare silicone and polyether-polyurethane lead insulation materials?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-1d77659 elementor-widget elementor-widget-text-editor" data-id="1d77659" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Silicone and polyether-polyurethane are commonly considered for flexible biomedical insulation applications because they can provide different combinations of flexibility, durability, and surface response. Comparing them under the same test conditions helps identify which material provides lower friction and better wear resistance for the intended application.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-3d372dd elementor-widget elementor-widget-heading" data-id="3d372dd" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Which NANOVEA instruments are used for low-load friction and wear testing?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-b1dd455 elementor-widget elementor-widget-text-editor" data-id="b1dd455" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Low-load coefficient of friction can be measured using the Nano Module of a NANOVEA Mechanical Tester, while reciprocating wear behavior can be evaluated using a NANOVEA Tribometer. Together, these systems allow controlled evaluation of friction, wear, and material response for biomedical components.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-5cbc604 elementor-widget elementor-widget-heading" data-id="5cbc604" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">How is reciprocating wear testing used for pacing lead materials?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-82a2d66 elementor-widget elementor-widget-text-editor" data-id="82a2d66" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Reciprocating wear testing repeatedly slides a counter material across the sample surface under controlled load to create and evaluate a wear track. For pacing lead insulation materials, this allows comparison of wear scar width, surface damage, and material durability under simulated sliding contact.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-0920271 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="0920271" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a3fbe8f" data-id="a3fbe8f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-aa0a760 elementor-widget elementor-widget-heading" data-id="aa0a760" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Need Reliable Medical Device Friction and Wear Testing?</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-a42ab55 elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="a42ab55" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">DISCUSS YOUR APPLICATION WITH AN ENGINEER</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-e9fdc9c elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="e9fdc9c" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">GET A QUOTE FOR WEAR TESTING</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/tr/pacing-lead-insulation-wear-testing/">Pacing Lead Insulation Wear Testing in Hanks’ Solution</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/tr/pacing-lead-insulation-wear-testing/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Climbing Hold Surface Roughness Analysis</title>
		<link>https://nanovea.com/tr/climbing-hold-surface-roughness-analysis/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=climbing-hold-surface-roughness-analysis</link>
					<comments>https://nanovea.com/tr/climbing-hold-surface-roughness-analysis/#respond</comments>
		
		<dc:creator><![CDATA[Andrew Shore]]></dc:creator>
		<pubDate>Thu, 28 May 2026 20:27:37 +0000</pubDate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Profilometry | Geometry and Shape]]></category>
		<category><![CDATA[Profilometry | Roughness and Finish]]></category>
		<category><![CDATA[Profilometry | Texture and Grain]]></category>
		<category><![CDATA[Profilometry Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=26347</guid>

					<description><![CDATA[<p>Application Note &#124; 3D Optical Profilometry Climbing Hold Surface Roughness Analysis Using 3D Optical Profilometry Measuring Texture, Porosity, and Topography on Bouldering Holds Request Surface Roughness Testing Speak with an Application Engineer Research &#38; Experimental Testing Walter Alabiso, PhD Visual Design &#38; Editorial Andrew Shore Introduction Bouldering is a demanding discipline that combines physical strength, [&#8230;]</p>
<p>The post <a href="https://nanovea.com/tr/climbing-hold-surface-roughness-analysis/">Climbing Hold Surface Roughness Analysis</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="26347" class="elementor elementor-26347" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-f94c24a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f94c24a" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68b2fca" data-id="68b2fca" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ca77e03 elementor-widget elementor-widget-text-editor" data-id="ca77e03" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Application Note | 3D Optical Profilometry</p>								</div>
				</div>
				<div class="elementor-element elementor-element-5739088 elementor-widget elementor-widget-heading" data-id="5739088" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h1 class="elementor-heading-title elementor-size-default">Climbing Hold Surface Roughness Analysis Using 3D Optical Profilometry</h1>				</div>
				</div>
				<div class="elementor-element elementor-element-d9609d1 elementor-widget elementor-widget-heading" data-id="d9609d1" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Measuring Texture, Porosity, and Topography on Bouldering Holds</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-9247410 e-con-full e-flex e-con e-child" data-id="9247410" data-element_type="container">
				<div class="elementor-element elementor-element-fd1e469 elementor-align-justify button-quote elementor-widget__width-auto elementor-widget elementor-widget-button" data-id="fd1e469" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-lab-form/" id="button-quote-top">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">Request Surface Roughness Testing</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-20724a8 elementor-align-justify open-chat elementor-widget__width-auto elementor-widget elementor-widget-button" data-id="20724a8" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button" id="ask-expert-outline">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">Speak with an Application Engineer</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				</div>
				<div class="elementor-element elementor-element-6e0f6ee elementor-widget elementor-widget-image" data-id="6e0f6ee" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1400" height="420" src="https://nanovea.com/wp-content/uploads/2026/05/climbing-hold-surface-roughness-analysis-using-3d-profilometry.jpg" class="attachment-full size-full wp-image-26350" alt="Bouldering holds analyzed for climbing hold surface roughness using 3D optical profilometry." />															</div>
				</div>
		<div class="elementor-element elementor-element-3d51fec e-flex e-con-boxed e-con e-parent" data-id="3d51fec" data-element_type="container">
					<div class="e-con-inner">
		<div class="elementor-element elementor-element-0630d85 e-con-full e-flex e-con e-child" data-id="0630d85" data-element_type="container">
				<div class="elementor-element elementor-element-2513cda elementor-widget elementor-widget-heading" data-id="2513cda" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Research &amp; Experimental Testing</p>				</div>
				</div>
				<div class="elementor-element elementor-element-e90cf96 elementor-widget elementor-widget-heading" data-id="e90cf96" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Walter Alabiso, PhD</p>				</div>
				</div>
				</div>
		<div class="elementor-element elementor-element-9de2505 e-con-full e-flex e-con e-child" data-id="9de2505" data-element_type="container">
				<div class="elementor-element elementor-element-5e95cbc elementor-widget elementor-widget-heading" data-id="5e95cbc" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Visual Design &amp; Editorial</p>				</div>
				</div>
				<div class="elementor-element elementor-element-3c6c848 elementor-widget elementor-widget-heading" data-id="3c6c848" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Andrew Shore</p>				</div>
				</div>
				</div>
					</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-b5911d1 elementor-section-content-middle elementor-reverse-mobile elementor-reverse-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="b5911d1" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-narrow">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ce324cc" data-id="ce324cc" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d764c49 elementor-widget elementor-widget-heading" data-id="d764c49" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Giriş</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-99f95f0 elementor-widget elementor-widget-text-editor" data-id="99f95f0" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p class="font-claude-response-body break-words whitespace-normal leading-[1.7]">Bouldering is a demanding discipline that combines physical strength, precise body positioning, and an understanding of how the human body interacts with climbing surfaces. On slab routes, where the wall is angled below vertical and positive holds are limited or absent, a climber&#8217;s stability depends almost entirely on the tribological interaction between the body and the climbing hold surface.</p><p class="font-claude-response-body break-words whitespace-normal leading-[1.7]">Climbing hold surface roughness plays a central role in this contact. Roughness provides the microtexture needed for smearing, a technique where high-friction rubber soles are pressed firmly against the surface to expand the effective contact area and generate adherence. A similar mechanism occurs at the fingers, where the ridges of fingerprints and the pliability of skin deform slightly against the hold&#8217;s surface features, creating grip through microscopic interlocking.</p><p class="font-claude-response-body break-words whitespace-normal leading-[1.7]">Porosity contributes to grip performance by absorbing moisture, sweat, or chalk at the contact interface, preventing the formation of a thin lubricating film that would reduce friction. Micro-cracks and surface flaws act as additional friction points, helping the climber maintain lateral tension against the hold surface. Because these features (roughness, porosity, and surface morphology) operate at different scales and interact differently depending on the hold, quantitative <a class="underline underline underline-offset-2 decoration-1 decoration-current/40 hover:decoration-current focus:decoration-current" href="https://nanovea.com/profilometers/">3D surface measurement</a> is essential for comparing how different climbing hold textures perform under real contact conditions.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-b90023c elementor-widget elementor-widget-image" data-id="b90023c" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="857" height="268" src="https://nanovea.com/wp-content/uploads/2026/05/climbing-hold-samples-analysis.jpg" class="attachment-full size-full wp-image-26354" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-4260832 elementor-widget elementor-widget-text-editor" data-id="4260832" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Bouldering grips used to compare surface roughness, pore morphology, and grip-related topography.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-4a4bbe0 elementor-widget elementor-widget-heading" data-id="4a4bbe0" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Why Use Non-Contact Profilometry for Climbing Hold Surface Analysis</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-aae756f elementor-widget elementor-widget-text-editor" data-id="aae756f" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="786" data-end="1054">Climbing holds and rock-like surfaces can include deep pores, steep asperities, sharp valleys, and irregular texture. These features are difficult to measure accurately with contact-based profilometry because a physical stylus can lose contact, deform local surface features, or fail to reach narrow cavities.</p><p data-start="786" data-end="1054">NANOVEA’s non-contact optical profilometry uses chromatic light technology to capture surface height data without touching the sample. This makes it suitable for reconstructing complex climbing hold topography, including deep nooks, pores, and surface flaws, while avoiding measurement artifacts caused by local plastic deformation.</p><p data-start="786" data-end="1054">In this study, the <a href="https://nanovea.com/instruments/jr25/">NANOVEA JR25 Optical Profiler</a> was used to measure two bouldering grips: a yellow block with a smoother, flatter surface and a green block with a rougher tactile texture. Both samples were scanned using a PS4-MG35 single-point optical sensor with a 3000 µm Z-range and a 4 µm acquisition step in X and Y.</p><p data-start="786" data-end="1054">Dual-frequency acquisition was used to reduce light sensor saturation from localized bright spots on the grip surfaces, allowing the profiler to capture roughness and pore morphology across the scanned areas.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-6911f48 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="6911f48" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0c7ec5a" data-id="0c7ec5a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d9282b7 elementor-widget elementor-widget-heading" data-id="d9282b7" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Ölçüm Hedefi</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-1fb52d9 elementor-widget elementor-widget-text-editor" data-id="1fb52d9" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>The objective of this study was to demonstrate how non-contact 3D optical profilometry can be used to reconstruct and compare the surface roughness, topography, and pore morphology of climbing holds.</p><p>Two bouldering grip samples were analyzed: a yellow hold with a smoother, flatter surface and a blue hold with a rougher tactile texture and sharper grip features. The analysis focused on surface height variation, areal roughness parameters, pore coverage, pore size, pore depth, and functional surface behavior.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-5d40436 elementor-widget elementor-widget-image" data-id="5d40436" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1000" height="817" src="https://nanovea.com/wp-content/uploads/2026/05/jr25-optical-profilometer-climbing-hold-surface-measurement.jpg" class="attachment-full size-full wp-image-26365" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-892ccad elementor-widget elementor-widget-text-editor" data-id="892ccad" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>The NANOVEA JR25 Optical Profilometer measuring the climbing hold samples using an optical sensor.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-560e6e7 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="560e6e7" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f929afe" data-id="f929afe" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ea72138 elementor-widget elementor-widget-heading" data-id="ea72138" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Measurement Method</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-4118d19 elementor-widget elementor-widget-text-editor" data-id="4118d19" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>The NANOVEA JR25 Optical Profiler was used to measure the yellow and blue bouldering grip samples. Each surface was scanned with a PS4-MG35 single-point optical sensor with an enhanced 3000 µm Z-range, allowing the system to capture deep pores, sharp valleys, and irregular surface texture while maintaining a 4 µm acquisition step in X and Y.</p><p>Dual-frequency acquisition was used to reduce light sensor saturation from localized bright spots on the grip surfaces, improving data capture across rough, porous, and uneven areas.</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-d556682 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="d556682" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-cc0cb40" data-id="cc0cb40" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d6a97d2 elementor-widget elementor-widget-text-editor" data-id="d6a97d2" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center; font-size: 20pt; color: black;">NANOVEA <span style="font-size: 20pt; color: #1b96cf;">JR25 Portable</span></p><p style="text-align: center; font-size: 20pt; color: black;">Optik Profilometre</p>								</div>
				</div>
		<div class="elementor-element elementor-element-b9a54a9 e-grid e-con-full e-con e-child" data-id="b9a54a9" data-element_type="container">
				<div class="elementor-element elementor-element-3d917b7 elementor-align-center homepage-button-brochure elementor-widget elementor-widget-button" data-id="3d917b7" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/jr25-profilometer-brochure-form/" id="homepage-button-brochure">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">BROŞÜRÜ INDIR</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-c76d548 elementor-align-center homepage-button-quote elementor-widget elementor-widget-button" data-id="c76d548" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="homepage-button-quote">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">TEKLİF ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-d9cc704" data-id="d9cc704" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-f1372e8 elementor-widget elementor-widget-image" data-id="f1372e8" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/jr25/">
							<img loading="lazy" decoding="async" width="300" height="264" src="https://nanovea.com/wp-content/uploads/2026/01/nanovea-jr25-portable-optical-profilometer.jpg" class="elementor-animation-grow attachment-medium size-medium wp-image-25699" alt="NANOVEA JR25 portable optical profilometer for non-contact surface measurement" />								</a>
															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-f6bb8a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f6bb8a6" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e19af98" data-id="e19af98" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-bad5df5 elementor-widget elementor-widget-heading" data-id="bad5df5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Test Parametreleri</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-dc94050 elementor-widget elementor-widget-text-editor" data-id="dc94050" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="measurement-table-wrapper">
<table class="measurement-table">
<thead>
<tr>
<th>Measurement Setting</th>
<th>Optical Profilometry Setup</th>
</tr>
</thead>
<tbody>
<tr>
<td>Samples measured</td>
<td>Yellow and blue bouldering grip samples</td>
</tr>
<tr>
<td>Optical pen</td>
<td>PS4-MG35</td>
</tr>
<tr>
<td>Z-range</td>
<td>3000 µm</td>
</tr>
<tr>
<td>Scan area</td>
<td>5.00 mm × 5.00 mm</td>
</tr>
<tr>
<td>X-step size</td>
<td>4.00 µm</td>
</tr>
<tr>
<td>Y-step size</td>
<td>4.00 µm</td>
</tr>
<tr>
<td>Averaging</td>
<td>1</td>
</tr>
<tr>
<td>Measurement type</td>
<td>Direct</td>
</tr>
<tr>
<td>Acquisition mode</td>
<td>Dual frequency</td>
</tr>
<tr>
<td>Acquisition rate</td>
<td>100–400 Hz</td>
</tr>
<tr>
<td>Light intensity</td>
<td>100%</td>
</tr>
</tbody>
</table>
</div>								</div>
				</div>
				<div class="elementor-element elementor-element-1eb901e elementor-widget elementor-widget-text-editor" data-id="1eb901e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;">Optical profilometry test conditions used to measure the bouldering grip samples.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
		<div class="elementor-element elementor-element-f60fe4c e-flex e-con-boxed e-con e-parent" data-id="f60fe4c" data-element_type="container">
					<div class="e-con-inner">
		<div class="elementor-element elementor-element-4320221 e-con-full e-flex e-con e-child" data-id="4320221" data-element_type="container">
				<div class="elementor-element elementor-element-0ff5980 elementor-widget elementor-widget-heading" data-id="0ff5980" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Optical Profilometry Results</h2>				</div>
				</div>
				</div>
					</div>
				</div>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-8199c49 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="8199c49" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-00a3069" data-id="00a3069" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-e190c99 elementor-widget elementor-widget-heading" data-id="e190c99" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Yellow Grip Sample</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-f60cc3a elementor-widget elementor-widget-heading" data-id="f60cc3a" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h4 class="elementor-heading-title elementor-size-default">Surface Roughness Analysis</h4>				</div>
				</div>
				<div class="elementor-element elementor-element-0f3133d elementor-widget elementor-widget-text-editor" data-id="0f3133d" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The 3D rendering below shows the reconstructed surface topography of the yellow climbing grip sample.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-7546f33 elementor-widget elementor-widget-image" data-id="7546f33" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="890" height="736" src="https://nanovea.com/wp-content/uploads/2026/05/yellow-grip-3d-surface-topography-optical-profilometry.jpg" class="attachment-full size-full wp-image-26375" alt="3D optical profilometry reconstruction of the yellow climbing grip surface showing pores, roughness, and surface height variation." />															</div>
				</div>
				<div class="elementor-element elementor-element-4d80bbb elementor-widget elementor-widget-text-editor" data-id="4d80bbb" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">A total least-squares plane was removed to study surface properties. The roughness filters S-Gaussian 2.5 µm was applied following ISO 25178 (1/2 cut-off removed at each side). However, the sharp density of pores and asperities and the elevated average roughness make the use of a Gaussian L-filter (8 mm cut off) inapplicable. Therefore, the primary surface was considered, and the roughness parameters are listed in the table below, alongside the 2D false-color map of the filtered surface.</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-eb7f23e elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="eb7f23e" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-6dfd2e5" data-id="6dfd2e5" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-09198ef elementor-widget elementor-widget-image" data-id="09198ef" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="724" height="570" src="https://nanovea.com/wp-content/uploads/2026/05/yellow-grip-surface-roughness-map-iso-25178.jpg" class="attachment-full size-full wp-image-26376" alt="False-color optical profilometry surface roughness map of the yellow climbing grip sample with ISO 25178 height parameters." />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<div class="elementor-element elementor-element-6668987 elementor-widget elementor-widget-text-editor" data-id="6668987" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="iso-roughness-table-wrapper">
<table class="iso-roughness-table">
<tbody><!-- Filter Settings -->
<tr class="section-header">
<td colspan="4">ISO 25178-2 – Primary Surface</td>
</tr>
<tr>
<td colspan="4"><strong>S-filter (λs):</strong> Gaussian, 2.5 µm, 1/2 cut-off</td>
</tr>
<tr>
<td colspan="4"><strong>F-operation:</strong> [Workflow] Leveled (TLSPL)</td>
</tr>
<!-- Height Parameters Header -->
<tr class="section-header">
<td colspan="4">Height Parameters</td>
</tr>
<!-- Height Parameter Rows -->
<tr>
<td class="param-code">Sq</td>
<td>168.970</td>
<td>µm</td>
<td>Kök ortalama kare yüksekliği</td>
</tr>
<tr>
<td class="param-code">Ssk</td>
<td>-0.927</td>
<td></td>
<td>Çarpıklık</td>
</tr>
<tr>
<td class="param-code">Sku</td>
<td>4.117</td>
<td></td>
<td>Kurtosis</td>
</tr>
<tr>
<td class="param-code">Sp</td>
<td>320.530</td>
<td>µm</td>
<td>Maksimum tepe yüksekliği</td>
</tr>
<tr>
<td class="param-code">Sv</td>
<td>868.116</td>
<td>µm</td>
<td>Maximum pit depth</td>
</tr>
<tr>
<td class="param-code">Sz</td>
<td>1188.645</td>
<td>µm</td>
<td>Maksimum yükseklik</td>
</tr>
<tr>
<td class="param-code">Sa</td>
<td>132.953</td>
<td>µm</td>
<td>Aritmetik ortalama yükseklik</td>
</tr>
</tbody>
</table>
</div>								</div>
				</div>
				<div class="elementor-element elementor-element-bafd51e elementor-widget elementor-widget-text-editor" data-id="bafd51e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>The average surface roughness <em>Sa</em> is 132.953 µm, whereas the peak-to-valley roughness, <em>Sz</em> amounts to 1188.645 µm. The surface morphology is skewed towards deep valleys (<em>Ssk</em> &lt; 0, <em>Sv</em> &gt; <em>Sp</em>), with a leptokurtotic (<em>Sku</em> &gt; 3) distribution of peaks and valleys relative to the average plane.</p><p>The following picture shows a 2D photo-simulation of the area under artificial lighting, highlighting the region’s morphology.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-1d09edf elementor-widget elementor-widget-image" data-id="1d09edf" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="692" height="692" src="https://nanovea.com/wp-content/uploads/2026/05/yellow-grip-2d-photo-simulation-surface-morphology-1.jpg" class="attachment-full size-full wp-image-26378" alt="2D photo simulation of the yellow climbing grip surface showing pores, roughness, and morphology under artificial lighting." />															</div>
				</div>
				<div class="elementor-element elementor-element-d0c3e22 elementor-widget elementor-widget-heading" data-id="d0c3e22" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h4 class="elementor-heading-title elementor-size-default">Pore Morphology Analysis</h4>				</div>
				</div>
				<div class="elementor-element elementor-element-90ccdba elementor-widget elementor-widget-text-editor" data-id="90ccdba" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">A pore analysis was performed across the full scanned area using a semi-automated edge-detection algorithm. The analysis identified recessed surface features to quantify pore coverage, pore density, radius, void volume, and maximum depth.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-20d7cad elementor-widget elementor-widget-image" data-id="20d7cad" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="746" height="538" src="https://nanovea.com/wp-content/uploads/2026/05/yellow-grip-pore-detection-settings.jpg" class="attachment-full size-full wp-image-26379" alt="Pore detection analysis of the yellow climbing grip surface using semi-automated edge detection to identify recessed surface features." />															</div>
				</div>
				<div class="elementor-element elementor-element-156500c elementor-widget elementor-widget-text-editor" data-id="156500c" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The detected pore locations were then mapped across the scanned 5 mm × 5 mm area to evaluate pore coverage, density, and size distribution.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-f5d5916 elementor-widget elementor-widget-image" data-id="f5d5916" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1000" height="981" src="https://nanovea.com/wp-content/uploads/2026/05/yellow-grip-pore-distribution-map.jpg" class="attachment-full size-full wp-image-26380" alt="Pore distribution map of the yellow climbing grip sample showing detected recessed surface features across a 5 mm by 5 mm scanned area." />															</div>
				</div>
				<div class="elementor-element elementor-element-c9e0399 elementor-widget elementor-widget-text-editor" data-id="c9e0399" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="measurement-table-wrapper"><table class="measurement-table pore-info-table"><tbody><tr class="section-header"><td colspan="2">Information</td></tr><tr><td>Method</td><td>Circle detection</td></tr><tr><td>Features detected</td><td>Pores, recessed objects</td></tr><tr><td>Minimum detection diameter</td><td>0.150 mm</td></tr><tr><td>Maximum detection diameter</td><td>2.000 mm</td></tr><tr><td>Number of detected pores</td><td>206</td></tr><tr><td>Surface coverage</td><td>47.395%</td></tr><tr><td>Pore density</td><td>8.203 particles/mm²</td></tr></tbody></table><table class="measurement-table pore-statistics-table" style="width: 114%;"><tbody><tr class="section-header"><td style="width: 131.537%;" colspan="6">Global Statistics</td></tr><tr><th style="width: 58.8822%;">Parameter</th><th style="width: 1.99601%;">Unit</th><th style="width: 20.9581%;">Mean</th><th style="width: 20.9581%;">Std. Dev.</th><th style="width: 16.3673%;">Min</th><th style="width: 12.3752%;">Max</th></tr><tr><td style="width: 58.8822%;">Yarıçap</td><td style="width: 1.99601%;">mm</td><td style="width: 20.9581%;">0.127</td><td style="width: 20.9581%;">0.049</td><td style="width: 16.3673%;">0.076</td><td style="width: 12.3752%;">0.275</td></tr><tr><td style="width: 58.8822%;">Void volume</td><td style="width: 1.99601%;">µm³</td><td style="width: 20.9581%;">4,724,770.705</td><td style="width: 20.9581%;">6,748,143.925</td><td style="width: 16.3673%;">23,594.172</td><td style="width: 12.3752%;">4.422 × 10⁷</td></tr><tr><td style="width: 58.8822%;">Maximum depth</td><td style="width: 1.99601%;">µm</td><td style="width: 20.9581%;">173.729</td><td style="width: 20.9581%;">94.942</td><td style="width: 16.3673%;">28.153</td><td style="width: 12.3752%;">716.480</td></tr></tbody></table></div>								</div>
				</div>
				<div class="elementor-element elementor-element-70adb50 elementor-widget elementor-widget-text-editor" data-id="70adb50" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Pores covered nearly half of the yellow grip’s scanned surface, with a measured coverage of 47.395% and a pore density of 8.203 particles/mm². The detected pores and cracks were highly heterogeneous in size, volume, and depth, ranging from large crater-like features with a maximum radius of 0.275 mm and void volume above 4.4 × 10⁷ µm³ to smaller pores with a minimum radius of 0.076 mm and void volume of 23,594.172 µm³. This uneven pore distribution is reflected in the large standard deviation measured for void volume and maximum depth.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-822ef9e elementor-widget elementor-widget-heading" data-id="822ef9e" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h4 class="elementor-heading-title elementor-size-default">Functional Surface Parameters (Abbott-Firestone curve)</h4>				</div>
				</div>
				<div class="elementor-element elementor-element-389b11b elementor-widget elementor-widget-text-editor" data-id="389b11b" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The Abbott-Firestone curve shows the cumulative areal material distribution of the yellow climbing grip sample. This analysis defines functional surface parameters including Sk, Spk, and Svk according to ISO 25178-2.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-9a2ccd8 elementor-widget elementor-widget-image" data-id="9a2ccd8" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="718" height="631" src="https://nanovea.com/wp-content/uploads/2026/05/yellow-grip-abbott-firestone-curve.jpg" class="attachment-full size-full wp-image-26382" alt="Abbott-Firestone curve for the yellow climbing grip sample showing cumulative areal material distribution and functional surface parameters." />															</div>
				</div>
				<div class="elementor-element elementor-element-e47c226 elementor-widget elementor-widget-text-editor" data-id="e47c226" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="measurement-table-wrapper">
<table class="measurement-table">
<tbody>

<tr class="section-header">
<td colspan="3">Information</td>
</tr>

<tr>
<td>Standart</td>
<td colspan="2">ISO 25178-2</td>
</tr>

<tr class="section-header">
<td>Parameter</td>
<td>Value</td>
<td>Unit</td>
</tr>

<tr>
<td>Sk</td>
<td>409.738</td>
<td>µm</td>
</tr>

<tr>
<td>Spk</td>
<td>45.480</td>
<td>µm</td>
</tr>

<tr>
<td>Svk</td>
<td>233.446</td>
<td>µm</td>
</tr>

<tr>
<td>Smrk1</td>
<td>3.976</td>
<td>%</td>
</tr>

<tr>
<td>Smrk2</td>
<td>85.005</td>
<td>%</td>
</tr>

</tbody>
</table>
</div>								</div>
				</div>
				<div class="elementor-element elementor-element-5db46d7 elementor-widget elementor-widget-text-editor" data-id="5db46d7" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The chart below shows the peak-valley distribution from the mean plane based on the functional parameters derived from the Abbott-Firestone curve. Valleys are shown in purple, the mean plane in green, and peaks in orange.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-77b55b9 elementor-widget elementor-widget-image" data-id="77b55b9" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="741" height="604" src="https://nanovea.com/wp-content/uploads/2026/05/yellow-grip-peak-valley-distribution-map.jpg" class="attachment-full size-full wp-image-26383" alt="Peak-valley distribution map of the yellow climbing grip sample showing valleys, mean plane regions, and peaks derived from Abbott-Firestone functional parameters." />															</div>
				</div>
				<div class="elementor-element elementor-element-551f337 elementor-widget elementor-widget-text-editor" data-id="551f337" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="measurement-table-wrapper">
<table class="measurement-table functional-distribution-table" style="width:100%; table-layout:fixed;">
<colgroup>
<col style="width:42%;">
<col style="width:10%;">
<col style="width:16%;">
<col style="width:16%;">
<col style="width:16%;">
</colgroup>
<tbody>

<tr class="section-header">
<td colspan="5">Information</td>
</tr>

<tr>
<td>1st threshold</td>
<td colspan="4">Height &#8211; c1: 229.209 µm</td>
</tr>

<tr>
<td>2nd threshold</td>
<td colspan="4">Height &#8211; c2: -180.424 µm</td>
</tr>

<tr class="section-header">
<td>Parameters</td>
<td>Unit</td>
<td style="background-color:#7e01ff; color:#ffffff; text-align:center;"></td>
<td style="background-color:#b3ffb4; color:#000000; text-align:center;"></td>
<td style="background-color:#ff9e02; color:#000000; text-align:center;"></td>
</tr>

<tr>
<td>Projected area (in %)</td>
<td>%</td>
<td>14.995</td>
<td>81.029</td>
<td>3.976</td>
</tr>

<tr>
<td>Projected area</td>
<td>mm²</td>
<td>3.772</td>
<td>20.381</td>
<td>1.000</td>
</tr>

<tr>
<td>Volume of material (in %)</td>
<td>%</td>
<td>97.451</td>
<td>48.100</td>
<td>0.973</td>
</tr>

<tr>
<td>Volume of material</td>
<td>µm³</td>
<td>1.684 × 10¹⁰</td>
<td>4.956 × 10⁹</td>
<td>2.275 × 10⁷</td>
</tr>

</tbody>
</table>
</div>								</div>
				</div>
				<div class="elementor-element elementor-element-fe91421 elementor-widget elementor-widget-text-editor" data-id="fe91421" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The yellow grip sample shows a dominant mean-plane region with scattered recessed pores and a smaller population of raised peaks. This indicates a surface texture characterized mainly by average-sized pores distributed across the scanned area.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-6abce6c elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="6abce6c" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-630de9a" data-id="630de9a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-571dd6b elementor-widget elementor-widget-heading" data-id="571dd6b" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Blue Grip Sample</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-c546dbd elementor-widget elementor-widget-heading" data-id="c546dbd" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h4 class="elementor-heading-title elementor-size-default">Surface Roughness Analysis</h4>				</div>
				</div>
				<div class="elementor-element elementor-element-8b74a93 elementor-widget elementor-widget-text-editor" data-id="8b74a93" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The 3D rendering below shows the reconstructed surface topography of the blue climbing grip sample.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-239beeb elementor-widget elementor-widget-image" data-id="239beeb" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="890" height="736" src="https://nanovea.com/wp-content/uploads/2026/05/blue-grip-3d-surface-topography-optical-profilometry.jpg" class="attachment-full size-full wp-image-26384" alt="3D optical profilometry reconstruction of the blue climbing grip surface showing roughness, pores, asperities, and surface height variation." />															</div>
				</div>
				<div class="elementor-element elementor-element-43cd059 elementor-widget elementor-widget-text-editor" data-id="43cd059" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">A total least-squares plane was removed to evaluate the blue grip’s surface properties. An S-Gaussian 2.5 µm roughness filter was applied following ISO 25178, with 1/2 cut-off removed at each side.</p><p data-start="548" data-end="837">Because of the dense pores, asperities, and elevated average roughness, a Gaussian L-filter with an 8 mm cut-off was not applied. The primary surface was used for roughness analysis, with the roughness parameters listed alongside the 2D false-color map of the filtered surface.</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-88688d5 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="88688d5" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-78cf89b" data-id="78cf89b" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-210e196 elementor-widget elementor-widget-image" data-id="210e196" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="716" height="548" src="https://nanovea.com/wp-content/uploads/2026/05/blue-grip-surface-roughness-map-iso-25178.jpg" class="attachment-full size-full wp-image-26385" alt="False-color optical profilometry surface roughness map of the blue climbing grip sample with ISO 25178 height parameters." />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<div class="elementor-element elementor-element-f1e5606 elementor-widget elementor-widget-text-editor" data-id="f1e5606" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="iso-roughness-table-wrapper">
<table class="iso-roughness-table">
<tbody><!-- Filter Settings -->
<tr class="section-header">
<td colspan="4">ISO 25178-2 – Primary Surface</td>
</tr>
<tr>
<td colspan="4"><strong>S-filter (λs):</strong> Gaussian, 2.5 µm, 1/2 cut-off</td>
</tr>
<tr>
<td colspan="4"><strong>F-operation:</strong> [Workflow] Leveled (TLSPL)</td>
</tr>

<!-- Height Parameters Header -->
<tr class="section-header">
<td colspan="4">Height Parameters</td>
</tr>

<!-- Height Parameter Rows -->
<tr>
<td class="param-code">Sq</td>
<td>211.440</td>
<td>µm</td>
<td>Kök ortalama kare yüksekliği</td>
</tr>
<tr>
<td class="param-code">Ssk</td>
<td>-0.682</td>
<td></td>
<td>Çarpıklık</td>
</tr>
<tr>
<td class="param-code">Sku</td>
<td>3.672</td>
<td></td>
<td>Kurtosis</td>
</tr>
<tr>
<td class="param-code">Sp</td>
<td>522.404</td>
<td>µm</td>
<td>Maksimum tepe yüksekliği</td>
</tr>
<tr>
<td class="param-code">Sv</td>
<td>720.164</td>
<td>µm</td>
<td>Maximum pit depth</td>
</tr>
<tr>
<td class="param-code">Sz</td>
<td>1242.568</td>
<td>µm</td>
<td>Maksimum yükseklik</td>
</tr>
<tr>
<td class="param-code">Sa</td>
<td>166.719</td>
<td>µm</td>
<td>Aritmetik ortalama yükseklik</td>
</tr>
</tbody>
</table>
</div>								</div>
				</div>
				<div class="elementor-element elementor-element-407a4b6 elementor-widget elementor-widget-text-editor" data-id="407a4b6" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>The blue grip sample had an average surface roughness, Sa, of 166.719 µm and a peak-to-valley roughness, Sz, of 1242.568 µm. The negative skewness value, Ssk <span class="ͼz">&amp;lt;</span> 0, indicates that the surface morphology is skewed toward deep valleys, while Sv <span class="ͼz">&amp;gt;</span> Sp shows that the maximum pit depth exceeded the maximum peak height.</p><p>The kurtosis value, Sku <span class="ͼz">&amp;gt;</span> 3, indicates a leptokurtotic height distribution, meaning the blue grip surface contains sharper or more extreme peaks and valleys relative to the average plane.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-38d40ca elementor-widget elementor-widget-text-editor" data-id="38d40ca" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>The 2D photo simulation below highlights the blue climbing grip’s surface morphology under artificial lighting.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-f8cdb9b elementor-widget elementor-widget-image" data-id="f8cdb9b" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="692" height="692" src="https://nanovea.com/wp-content/uploads/2026/05/blue-grip-2d-photo-simulation-surface-morphology.jpg" class="attachment-full size-full wp-image-26386" alt="2D photo simulation of the blue climbing grip surface showing pores, roughness, and morphology under artificial lighting." />															</div>
				</div>
				<div class="elementor-element elementor-element-c7e2f9e elementor-widget elementor-widget-heading" data-id="c7e2f9e" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h4 class="elementor-heading-title elementor-size-default">Pore Morphology Analysis</h4>				</div>
				</div>
				<div class="elementor-element elementor-element-94c30f7 elementor-widget elementor-widget-text-editor" data-id="94c30f7" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">A pore analysis was performed across the full scanned area using a semi-automated edge-detection algorithm. The analysis identified recessed surface features to quantify pore coverage, pore density, radius, void volume, and maximum depth.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-66fadb4 elementor-widget elementor-widget-image" data-id="66fadb4" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="746" height="538" src="https://nanovea.com/wp-content/uploads/2026/05/blue-grip-pore-detection-settings.jpg" class="attachment-full size-full wp-image-26387" alt="Pore detection analysis of the blue climbing grip surface using semi-automated edge detection to identify recessed surface features." />															</div>
				</div>
				<div class="elementor-element elementor-element-b7176fc elementor-widget elementor-widget-text-editor" data-id="b7176fc" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The detected pore locations were mapped across the scanned 5 mm × 5 mm area to evaluate pore coverage, density, and size distribution.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-dc2114f elementor-widget elementor-widget-image" data-id="dc2114f" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1000" height="970" src="https://nanovea.com/wp-content/uploads/2026/05/blue-grip-pore-distribution-map.jpg" class="attachment-full size-full wp-image-26388" alt="Pore distribution map of the blue climbing grip sample showing detected recessed surface features across a 5 mm by 5 mm scanned area." />															</div>
				</div>
				<div class="elementor-element elementor-element-c209fcb elementor-widget elementor-widget-text-editor" data-id="c209fcb" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="measurement-table-wrapper">
<table class="measurement-table pore-info-table">
<tbody>
<tr class="section-header">
<td colspan="2">Information</td>
</tr>
<tr>
<td>Method</td>
<td>Circle detection</td>
</tr>
<tr>
<td>Features detected</td>
<td>Pores, recessed objects</td>
</tr>
<tr>
<td>Minimum detection diameter</td>
<td>0.040 mm</td>
</tr>
<tr>
<td>Maximum detection diameter</td>
<td>2.000 mm</td>
</tr>
<tr>
<td>Number of detected pores</td>
<td>794</td>
</tr>
<tr>
<td>Surface coverage</td>
<td>24.208%</td>
</tr>
<tr>
<td>Pore density</td>
<td>31.355 particles/mm²</td>
</tr>
</tbody>
</table>

<table class="measurement-table pore-statistics-table" style="width: 114%;">
<tbody>
<tr class="section-header">
<td style="width: 131.537%;" colspan="6">Global Statistics</td>
</tr>
<tr>
<th style="width: 58.8822%;">Parameter</th>
<th style="width: 1.99601%;">Unit</th>
<th style="width: 20.9581%;">Mean</th>
<th style="width: 20.9581%;">Std. Dev.</th>
<th style="width: 16.3673%;">Min</th>
<th style="width: 12.3752%;">Max</th>
</tr>
<tr>
<td style="width: 58.8822%;">Yarıçap</td>
<td style="width: 1.99601%;">mm</td>
<td style="width: 20.9581%;">0.035</td>
<td style="width: 20.9581%;">0.035</td>
<td style="width: 16.3673%;">0.020</td>
<td style="width: 12.3752%;">0.218</td>
</tr>
<tr>
<td style="width: 58.8822%;">Void volume</td>
<td style="width: 1.99601%;">µm³</td>
<td style="width: 20.9581%;">821,872.849</td>
<td style="width: 20.9581%;">2,495,310.021</td>
<td style="width: 16.3673%;">11,009.819</td>
<td style="width: 12.3752%;">2.929 × 10⁷</td>
</tr>
<tr>
<td style="width: 58.8822%;">Maximum depth</td>
<td style="width: 1.99601%;">µm</td>
<td style="width: 20.9581%;">476.053</td>
<td style="width: 20.9581%;">305.830</td>
<td style="width: 16.3673%;">16.132</td>
<td style="width: 12.3752%;">1044.045</td>
</tr>
</tbody>
</table>
</div>								</div>
				</div>
				<div class="elementor-element elementor-element-c700b93 elementor-widget elementor-widget-text-editor" data-id="c700b93" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Pores covered 24.208% of the blue grip’s scanned surface, with a pore density of 31.355 particles/mm². The detected pores and cracks were highly heterogeneous in size, volume, and depth, ranging from large crater-like features with a maximum radius of 0.218 mm and void volume greater than 2.9 × 10⁷ µm³ to small pores with a minimum radius of 0.020 mm and void volume of approximately 1.1 × 10⁴ µm³.</p><p>This uneven distribution is reflected in the large standard deviation measured for void volume and maximum depth. The pore distribution is bimodal, with one population of fine, deep pores and another population of larger crater-like valleys.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-0883edf elementor-widget elementor-widget-heading" data-id="0883edf" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h4 class="elementor-heading-title elementor-size-default">Functional Surface Parameters (Abbott-Firestone curve)</h4>				</div>
				</div>
				<div class="elementor-element elementor-element-aaf1bcc elementor-widget elementor-widget-text-editor" data-id="aaf1bcc" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The Abbott-Firestone curve shows the cumulative areal material distribution of the blue climbing grip sample. This analysis defines functional surface parameters including Sk, Spk, and Svk according to ISO 25178-2.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-c84d965 elementor-widget elementor-widget-image" data-id="c84d965" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="714" height="630" src="https://nanovea.com/wp-content/uploads/2026/05/blue-grip-abbott-firestone-curve.jpg" class="attachment-full size-full wp-image-26392" alt="Abbott-Firestone curve for the blue climbing grip sample showing cumulative areal material distribution and functional surface parameters." />															</div>
				</div>
				<div class="elementor-element elementor-element-3dacae3 elementor-widget elementor-widget-text-editor" data-id="3dacae3" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="measurement-table-wrapper">
<table class="measurement-table">
<tbody>
<tr class="section-header">
<td colspan="3">Information</td>
</tr>
<tr>
<td>Standart</td>
<td colspan="2">ISO 25178-2</td>
</tr>
<tr class="section-header">
<td>Parameter</td>
<td>Value</td>
<td>Unit</td>
</tr>
<tr>
<td>Sk</td>
<td>522.359</td>
<td>µm</td>
</tr>
<tr>
<td>Spk</td>
<td>117.670</td>
<td>µm</td>
</tr>
<tr>
<td>Svk</td>
<td>295.209</td>
<td>µm</td>
</tr>
<tr>
<td>Smrk1</td>
<td>6.122</td>
<td>%</td>
</tr>
<tr>
<td>Smrk2</td>
<td>87.456</td>
<td>%</td>
</tr>
</tbody>
</table>
</div>								</div>
				</div>
				<div class="elementor-element elementor-element-1fe251a elementor-widget elementor-widget-text-editor" data-id="1fe251a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The chart below shows the peak-valley distribution from the mean plane based on the functional parameters derived from the Abbott-Firestone curve. Valleys are shown in purple, the mean plane in green, and peaks in orange.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-af3217e elementor-widget elementor-widget-image" data-id="af3217e" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="741" height="604" src="https://nanovea.com/wp-content/uploads/2026/05/blue-grip-peak-valley-distribution-map.jpg" class="attachment-full size-full wp-image-26399" alt="Peak-valley distribution map of the blue climbing grip sample showing valleys, mean-plane regions, and peaks derived from Abbott-Firestone functional parameters." />															</div>
				</div>
				<div class="elementor-element elementor-element-f355923 elementor-widget elementor-widget-text-editor" data-id="f355923" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="measurement-table-wrapper">
<table class="measurement-table functional-distribution-table" style="width:100%; table-layout:fixed;">
<colgroup>
<col style="width:42%;">
<col style="width:10%;">
<col style="width:16%;">
<col style="width:16%;">
<col style="width:16%;">
</colgroup>
<tbody>

<tr class="section-header">
<td colspan="5">Information</td>
</tr>

<tr>
<td>1st threshold</td>
<td colspan="4">Height &#8211; c1: 283.646 µm</td>
</tr>

<tr>
<td>2nd threshold</td>
<td colspan="4">Height &#8211; c2: -238.619 µm</td>
</tr>

<tr class="section-header">
<td>Parameters</td>
<td>Unit</td>
<td style="background-color:#7e01ff; color:#ffffff; text-align:center;"></td>
<td style="background-color:#b3ffb4; color:#000000; text-align:center;"></td>
<td style="background-color:#ff9e02; color:#000000; text-align:center;"></td>
</tr>

<tr>
<td>Projected area (in %)</td>
<td>%</td>
<td>12.544</td>
<td>81.334</td>
<td>6.122</td>
</tr>

<tr>
<td>Projected area</td>
<td>mm²</td>
<td>3.182</td>
<td>20.629</td>
<td>1.553</td>
</tr>

<tr>
<td>Volume of material (in %)</td>
<td>%</td>
<td>96.079</td>
<td>48.546</td>
<td>1.514</td>
</tr>

<tr>
<td>Volume of material</td>
<td>µm³</td>
<td>1.151 × 10¹⁰</td>
<td>6.431 × 10⁹</td>
<td>9.142 × 10⁷</td>
</tr>

</tbody>
</table>
</div>								</div>
				</div>
				<div class="elementor-element elementor-element-c2d21ef elementor-widget elementor-widget-text-editor" data-id="c2d21ef" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The blue grip sample shows a dominant mean-plane region with fine, deep pores distributed across the surface and localized peak features. Compared with the yellow grip, the blue grip contains a higher projected peak area and a bimodal pore structure, combining fine recessed pores with larger crater-like valleys.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-683f81e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="683f81e" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ab2086a" data-id="ab2086a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ab22f8d elementor-widget elementor-widget-heading" data-id="ab22f8d" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Sonuç</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-21e6b21 elementor-widget elementor-widget-text-editor" data-id="21e6b21" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>In this application, the NANOVEA JR25 Non-Contact Optical Profiler was used to measure the surface roughness, topography, and pore morphology of yellow and blue bouldering grip samples.</p><p>Topographic analysis showed that both grip samples had high surface roughness, with Sa values above 100 µm and Sz values above 1000 µm. Both surfaces also showed an asymmetric height distribution skewed toward valleys, indicating that recessed features played a major role in the measured surface morphology.</p><p>The yellow grip sample showed higher pore coverage, with pores covering 47.395% of the scanned surface. Its surface was mainly characterized by average-sized pores distributed across the measured area.</p><p>The blue grip sample showed lower pore coverage at 24.208%, but a much higher pore density of 31.355 particles/mm². Its pore distribution was bimodal, with a population of fine, deep pores and a separate population of larger crater-like valleys.</p><p>These results show how non-contact 3D optical profilometry can quantify climbing hold surface features that are difficult to evaluate from visual inspection alone, including roughness, pore coverage, pore depth, surface height distribution, and functional topography. The blue grip&#8217;s higher porosity and bimodal pore structure make it more likely to absorb moisture and chalk at the contact interface, while its elevated roughness and surface morphology support stable friction for shoe rubber and finger contact. The yellow grip&#8217;s lower roughness and flatter profile suggest it is better suited for use as a foothold in slab climbing, where broad surface contact matters more than deep textural engagement.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-a2dee8e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="a2dee8e" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24df361" data-id="24df361" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-9518862 elementor-widget elementor-widget-heading" data-id="9518862" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Frequently Asked Questions About Climbing Hold Surface Roughness</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-596af01 elementor-widget elementor-widget-heading" data-id="596af01" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">What is climbing hold surface roughness?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-ea050e3 elementor-widget elementor-widget-text-editor" data-id="ea050e3" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Climbing hold surface roughness describes the height variation, texture, pores, asperities, and valleys present on the surface of a climbing grip. These features can influence contact behavior between the hold, shoe rubber, skin, chalk, and moisture.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-cbcfaa4 elementor-widget elementor-widget-heading" data-id="cbcfaa4" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">How can climbing hold surface roughness be measured?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-42500ec elementor-widget elementor-widget-text-editor" data-id="42500ec" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="658" data-end="746">Climbing hold surface roughness can be measured using non-contact 3D optical profilometry. This method reconstructs the surface topography and calculates areal roughness parameters such as Sa, Sz, Sp, Sv, Ssk, and Sku without touching or deforming the sample.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-cf1f839 elementor-widget elementor-widget-heading" data-id="cf1f839" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Why use non-contact optical profilometry for climbing hold analysis?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-e60fcb6 elementor-widget elementor-widget-text-editor" data-id="e60fcb6" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Non-contact optical profilometry is useful for climbing hold analysis because climbing grips can contain deep pores, sharp valleys, rough asperities, and irregular surface texture. A contact stylus may lose contact, fail to reach recessed features, or introduce artifacts on complex surfaces.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-2ae518f elementor-widget elementor-widget-heading" data-id="2ae518f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">What does Sa mean in surface roughness analysis?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-1d77659 elementor-widget elementor-widget-text-editor" data-id="1d77659" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Sa is the arithmetic mean height of a surface and is commonly used to describe average areal surface roughness. In this app note, both climbing grip samples showed high Sa values above 100 µm, indicating strongly textured surfaces.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-3d372dd elementor-widget elementor-widget-heading" data-id="3d372dd" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">What does Sz mean in optical profilometry results?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-b1dd455 elementor-widget elementor-widget-text-editor" data-id="b1dd455" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Sz is the maximum height of the measured surface, calculated from the highest peak to the deepest valley. In climbing hold surface roughness analysis, Sz helps describe the full vertical range of the grip’s surface texture.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-5cbc604 elementor-widget elementor-widget-heading" data-id="5cbc604" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Why is pore morphology important for climbing grips?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-82a2d66 elementor-widget elementor-widget-text-editor" data-id="82a2d66" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Pore morphology can affect how a climbing grip interacts with chalk, sweat, humidity, skin, and shoe rubber. Measuring pore coverage, density, depth, and volume helps quantify surface features that are difficult to evaluate by visual inspection alone.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-0920271 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="0920271" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a3fbe8f" data-id="a3fbe8f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-aa0a760 elementor-widget elementor-widget-heading" data-id="aa0a760" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Need Reliable Surface Roughness Analysis?</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-a42ab55 elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="a42ab55" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">DISCUSS YOUR APPLICATION WITH AN ENGINEER</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-e9fdc9c elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="e9fdc9c" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">GET A QUOTE FOR PROFILOMETRY SERVICES</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/tr/climbing-hold-surface-roughness-analysis/">Climbing Hold Surface Roughness Analysis</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/tr/climbing-hold-surface-roughness-analysis/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Stent Coating Adhesion and Delamination Analysis Using Nano Scratch Testing</title>
		<link>https://nanovea.com/tr/stent-coating-adhesion-testing-nano-scratch/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=stent-coating-adhesion-testing-nano-scratch</link>
					<comments>https://nanovea.com/tr/stent-coating-adhesion-testing-nano-scratch/#respond</comments>
		
		<dc:creator><![CDATA[Andrew Shore]]></dc:creator>
		<pubDate>Wed, 25 Mar 2026 20:57:16 +0000</pubDate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Profilometry | Geometry and Shape]]></category>
		<category><![CDATA[Profilometry | Roughness and Finish]]></category>
		<category><![CDATA[Profilometry | Texture and Grain]]></category>
		<category><![CDATA[Profilometry Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=26271</guid>

					<description><![CDATA[<p>Application Note &#124; Stent Coating Adhesion Testing Stent Coating Adhesion and Delamination Analysis Using Nano Scratch Testing Quantifying Coating Failure and Adhesion Performance on Drug-Eluting Stents Request Coating Adhesion Testing Speak with an Application Engineer Research &#38; Experimental Testing Duanjie Li, PhD Visual Design &#38; Editorial Andrew Shore Introduction Blood is carried through arteries from [&#8230;]</p>
<p>The post <a href="https://nanovea.com/tr/stent-coating-adhesion-testing-nano-scratch/">Stent Coating Adhesion and Delamination Analysis Using Nano Scratch Testing</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="26271" class="elementor elementor-26271" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-f94c24a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f94c24a" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68b2fca" data-id="68b2fca" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ca77e03 elementor-widget elementor-widget-text-editor" data-id="ca77e03" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Application Note | Stent Coating Adhesion Testing</p>								</div>
				</div>
				<div class="elementor-element elementor-element-5739088 elementor-widget elementor-widget-heading" data-id="5739088" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h1 class="elementor-heading-title elementor-size-default">Stent Coating Adhesion and Delamination Analysis Using Nano Scratch Testing</h1>				</div>
				</div>
				<div class="elementor-element elementor-element-d9609d1 elementor-widget elementor-widget-heading" data-id="d9609d1" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Quantifying Coating Failure and Adhesion Performance on Drug-Eluting Stents</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-9247410 e-con-full e-flex e-con e-child" data-id="9247410" data-element_type="container">
				<div class="elementor-element elementor-element-fd1e469 elementor-align-justify button-quote elementor-widget__width-auto elementor-widget elementor-widget-button" data-id="fd1e469" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-lab-form/" id="button-quote-top">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">Request Coating Adhesion Testing</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-20724a8 elementor-align-justify open-chat elementor-widget__width-auto elementor-widget elementor-widget-button" data-id="20724a8" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button" id="ask-expert-outline">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">Speak with an Application Engineer</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				</div>
				<div class="elementor-element elementor-element-6e0f6ee elementor-widget elementor-widget-image" data-id="6e0f6ee" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1400" height="420" src="https://nanovea.com/wp-content/uploads/2026/03/stent-coating-delamination-nano-scratch-critical-load.jpg" class="attachment-full size-full wp-image-26273" alt="stent coating adhesion testing nano scratch delamination critical load" />															</div>
				</div>
		<div class="elementor-element elementor-element-3d51fec e-flex e-con-boxed e-con e-parent" data-id="3d51fec" data-element_type="container">
					<div class="e-con-inner">
		<div class="elementor-element elementor-element-0630d85 e-con-full e-flex e-con e-child" data-id="0630d85" data-element_type="container">
				<div class="elementor-element elementor-element-2513cda elementor-widget elementor-widget-heading" data-id="2513cda" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Research &amp; Experimental Testing</p>				</div>
				</div>
				<div class="elementor-element elementor-element-e90cf96 elementor-widget elementor-widget-heading" data-id="e90cf96" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Duanjie Li, PhD</p>				</div>
				</div>
				</div>
		<div class="elementor-element elementor-element-9de2505 e-con-full e-flex e-con e-child" data-id="9de2505" data-element_type="container">
				<div class="elementor-element elementor-element-5e95cbc elementor-widget elementor-widget-heading" data-id="5e95cbc" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Visual Design &amp; Editorial</p>				</div>
				</div>
				<div class="elementor-element elementor-element-3c6c848 elementor-widget elementor-widget-heading" data-id="3c6c848" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Andrew Shore</p>				</div>
				</div>
				</div>
					</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-b5911d1 elementor-section-content-middle elementor-reverse-mobile elementor-reverse-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="b5911d1" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-narrow">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ce324cc" data-id="ce324cc" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d764c49 elementor-widget elementor-widget-heading" data-id="d764c49" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Giriş</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-99f95f0 elementor-widget elementor-widget-text-editor" data-id="99f95f0" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="836" data-end="1458">Blood is carried through arteries from the heart to the rest of the body. Any weakening or blockage of these vessels can pose significant health risks and may become life-threatening. A stent is a small mesh tube inserted into the lumen of a blood vessel to treat narrowed or weakened arteries. Stent implantation is now a widely used procedure to support the arterial wall and restore blood flowᶦ.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-b90023c elementor-widget elementor-widget-image" data-id="b90023c" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1200" height="320" src="https://nanovea.com/wp-content/uploads/2026/03/medical-stent-mesh-structure-metal-stent-geometry.jpg" class="attachment-full size-full wp-image-26304" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-4260832 elementor-widget elementor-widget-text-editor" data-id="4260832" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Metal stent mesh geometry illustrating the structural complexity of vascular implant design.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-4a4bbe0 elementor-widget elementor-widget-heading" data-id="4a4bbe0" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Why coating adhesion matters in drug-eluting stents</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-aae756f elementor-widget elementor-widget-text-editor" data-id="aae756f" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="786" data-end="1054">Drug-eluting stents represent a major advancement in stent technology. They incorporate a biodegradable, biocompatible polymer coating that enables controlled drug release at the arterial site, helping to inhibit intimal thickening and reduce the risk of restenosisᶦᶦ.</p><p data-start="1056" data-end="1284">A critical concern in these systems is the delamination of the polymer coating from the metallic stent substrate. This coating carries the drug-eluting layer, and its adhesion directly impacts device performance and reliability.</p><p data-start="1286" data-end="1537">To improve coating adhesion, stents are often designed with complex geometries. In this study, the polymer coating is located at the bottom of grooves within the stent mesh. This configuration presents a significant challenge for adhesion measurement.</p><p data-start="1539" data-end="1795">A reliable method is required to quantitatively evaluate the interfacial strength between the polymer coating and the metal substrate. The small diameter of the stent mesh, comparable to a human hair, combined with its three-dimensional geometry, requires:</p><ul data-start="1796" data-end="1916"><li data-section-id="1n0qc6y" data-start="1796" data-end="1834">ultrafine X-Y positioning accuracy</li><li data-section-id="1003zy" data-start="1835" data-end="1870">precise control of applied load</li><li data-section-id="q3r43w" data-start="1871" data-end="1916">accurate depth measurement during testing</li></ul>								</div>
				</div>
				<div class="elementor-element elementor-element-99ad104 elementor-widget elementor-widget-text-editor" data-id="99ad104" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>ℹ️<em data-start="1410" data-end="1468"> Hakkında daha fazla bilgi edinin <a href="https://nanovea.com/nanoindentation-and-scratch-testing-lab-services/">nanoindentation and scratch testing lab services for coating adhesion and failure analysis</a>.</em></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-6911f48 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="6911f48" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0c7ec5a" data-id="0c7ec5a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d9282b7 elementor-widget elementor-widget-heading" data-id="d9282b7" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Measurement Method</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-1fb52d9 elementor-widget elementor-widget-text-editor" data-id="1fb52d9" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="267" data-end="454">Nano scratch testing is performed using the <a href="https://nanovea.com/instruments/pb1000/">NANOVEA PB1000 Mekanik Test Cihazı</a>, in Nano Scratch Mode, to evaluate the cohesive and adhesive strength of the polymer coating on the metal mesh of stent samples.</p><p data-start="460" data-end="648">Controlled scratch measurements are carried out on stent geometries with dimensions comparable to a human hair, enabling precise evaluation of coating adhesion on complex stent structures.</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-d556682 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="d556682" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-cc0cb40" data-id="cc0cb40" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d6a97d2 elementor-widget elementor-widget-text-editor" data-id="d6a97d2" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center; font-size: 20pt; color: black;">NANOVEA <span style="font-size: 20pt; color: #1b96cf;">PB1000 Advanced</span></p><p style="text-align: center; font-size: 20pt; color: black;">Mekanik Test Cihazı</p>								</div>
				</div>
		<div class="elementor-element elementor-element-b9a54a9 e-grid e-con-full e-con e-child" data-id="b9a54a9" data-element_type="container">
				<div class="elementor-element elementor-element-3d917b7 elementor-align-center homepage-button-brochure elementor-widget elementor-widget-button" data-id="3d917b7" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/pb1000-mechanical-tester-brochure-form/" id="homepage-button-brochure">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">BROŞÜRÜ INDIR</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-c76d548 elementor-align-center homepage-button-quote elementor-widget elementor-widget-button" data-id="c76d548" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="homepage-button-quote">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">TEKLİF ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-d9cc704" data-id="d9cc704" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-f1372e8 elementor-widget elementor-widget-image" data-id="f1372e8" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/pb1000/">
							<img loading="lazy" decoding="async" width="300" height="264" src="https://nanovea.com/wp-content/uploads/2026/01/nanoindenter-scratch-tester-platform-nanovea-pb1000.jpg" class="elementor-animation-grow attachment-medium size-medium wp-image-25767" alt="Nano ve mikro indentasyon modüllerine sahip NANOVEA PB1000 nano indenter ve çizik test cihazı platformu" />								</a>
															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-f6bb8a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f6bb8a6" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e19af98" data-id="e19af98" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-bad5df5 elementor-widget elementor-widget-heading" data-id="bad5df5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Test Koşulları</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-db3e0bb elementor-widget elementor-widget-heading" data-id="db3e0bb" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">1. Regular Stent Samples</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-c8986c9 elementor-widget elementor-widget-text-editor" data-id="c8986c9" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="1228" data-end="1620">The stent is fixed on the sample stage, with a support wire inserted inside the stent tube to ensure stability during nano scratch testing. The NANOVEA Mechanical Tester is used to perform nano scratch measurements using the parameters summarized in Table 1, to evaluate the cohesive and adhesive strength of the polymer coating on the metal substrate.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-dc94050 elementor-widget elementor-widget-text-editor" data-id="dc94050" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="measurement-table-wrapper"><table class="measurement-table"><thead><tr><th>Parameter</th><th>Value</th></tr></thead><tbody><tr><td>Load type</td><td>İlerici</td></tr><tr><td>Initial load</td><td>0.05 mN</td></tr><tr><td>Final load</td><td>300 and 100 mN</td></tr><tr><td>Sliding speed</td><td>0.5 mm/min</td></tr><tr><td>Sliding distance</td><td>0.5 mm</td></tr><tr><td>Indenter geometry</td><td>Konik</td></tr><tr><td>Indenter material (tip)</td><td>Elmas</td></tr><tr><td>Girinti ucu yarıçapı</td><td>20 µm</td></tr><tr><td>Sıcaklık</td><td>24°C (room)</td></tr></tbody></table></div>								</div>
				</div>
				<div class="elementor-element elementor-element-1eb901e elementor-widget elementor-widget-text-editor" data-id="1eb901e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">Tablo 1: </span>Test parameters for nano scratch measurements on regular stent samples</p>								</div>
				</div>
				<div class="elementor-element elementor-element-7bc843f elementor-widget elementor-widget-heading" data-id="7bc843f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">2. Grooved Stent Samples</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-c3173bb elementor-widget elementor-widget-text-editor" data-id="c3173bb" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="1073" data-end="1296">The SEM image in Fig. 1 shows the cross-section of the stent sample. The stent features a groove with a depth of approximately 30 µm. The polymer coating, with a thickness of 10.8 µm, is located at the bottom of the groove.</p><p data-start="1298" data-end="1497">Standard 60° conical diamond tips are not sharp enough to reach the bottom of the groove without contacting the sidewalls. Therefore, a sharper 40° conical diamond tip is used in this study (Fig. 2).</p><p data-start="1499" data-end="1582">Nano scratch measurements are performed using the parameters summarized in Table 2.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-13ee6cf elementor-widget elementor-widget-text-editor" data-id="13ee6cf" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="measurement-table-wrapper">
<table class="measurement-table">
<thead>
<tr>
<th>Parameter</th>
<th>Value</th>
</tr>
</thead>
<tbody>
<tr>
<td>Load type</td>
<td>İlerici</td>
</tr>
<tr>
<td>Initial load</td>
<td>0.1 mN</td>
</tr>
<tr>
<td>Final load</td>
<td>300 mN</td>
</tr>
<tr>
<td>Yükleme oranı</td>
<td>300 mN/min</td>
</tr>
<tr>
<td>Scratch length</td>
<td>0.25 mm</td>
</tr>
<tr>
<td>Scratch speed</td>
<td>0.25 mm/min</td>
</tr>
<tr>
<td>Indenter geometry</td>
<td>40° cone</td>
</tr>
<tr>
<td>Indenter material (tip)</td>
<td>Elmas</td>
</tr>
<tr>
<td>Girinti ucu yarıçapı</td>
<td>5 µm</td>
</tr>
</tbody>
</table>
</div>								</div>
				</div>
				<div class="elementor-element elementor-element-ad4e560 elementor-widget elementor-widget-text-editor" data-id="ad4e560" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">Table 2: </span>Test parameters for nano scratch measurements on grooved stent samples</p>								</div>
				</div>
				<div class="elementor-element elementor-element-9c8c000 elementor-widget elementor-widget-image" data-id="9c8c000" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="932" height="1042" src="https://nanovea.com/wp-content/uploads/2026/03/stent-groove-coating-cross-section-sem-adhesion-analysis.jpg" class="attachment-full size-full wp-image-26288" alt="stent groove cross section polymer coating thickness adhesion analysis nano scratch testing" />															</div>
				</div>
				<div class="elementor-element elementor-element-cc8d8d4 elementor-widget elementor-widget-text-editor" data-id="cc8d8d4" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">Fig. 1: </span>SEM cross-section of a grooved stent showing polymer coating located at the bottom of the groove, highlighting the challenge of coating adhesion measurement in recessed geometries.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-c269181 elementor-widget elementor-widget-image" data-id="c269181" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img decoding="async" src="https://nanovea.com/wp-content/uploads/2026/03/nano-scratch-diamond-tip-40-degree-stent-groove-testing.svg" class="attachment-full size-full wp-image-26289" alt="nano scratch diamond tip 40 degree stent groove coating adhesion testing schematic" />															</div>
				</div>
				<div class="elementor-element elementor-element-9421025 elementor-widget elementor-widget-text-editor" data-id="9421025" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">Fig. 2: </span>Schematic of a 40° conical diamond tip designed for nano scratch testing inside stent grooves, enabling accurate adhesion measurement without sidewall interference.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
		<div class="elementor-element elementor-element-f60fe4c e-flex e-con-boxed e-con e-parent" data-id="f60fe4c" data-element_type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-bb639a5 elementor-widget elementor-widget-heading" data-id="bb639a5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Sonuçlar ve Tartışma</h2>				</div>
				</div>
					</div>
				</div>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-55f91f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="55f91f5" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-96c1a72" data-id="96c1a72" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-1be118e elementor-widget elementor-widget-text-editor" data-id="1be118e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The stent mesh has a diameter of approximately 100 μm, comparable to a human hair. Precise positioning is therefore critical to ensure the scratch test is performed at the center of the stent mesh. The NANOVEA Mechanical Tester provides X–Y positioning accuracy down to 0.25 μm, enabling accurate test placement under the integrated optical microscope.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-632d913 elementor-widget elementor-widget-heading" data-id="632d913" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">1. Regular Stent Samples</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-e93471a elementor-widget elementor-widget-text-editor" data-id="e93471a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="641" data-end="857">Nano scratch testing is performed with a progressively increasing load up to 300 mN. The full scratch track on the stent is shown in Fig. 3a, while failure behavior at different stages is presented in Fig. 3b and 3c.</p><p data-start="859" data-end="893">Two critical loads are identified:</p><ul data-start="894" data-end="1061"><li data-section-id="14iz9qw" data-start="894" data-end="972">Lc1: the load at which the first visible damage appears on the coating</li><li data-section-id="1mmzt6b" data-start="973" data-end="1061">Lc2: the load at which the coating is fully removed and the substrate is exposed</li></ul><p data-start="1063" data-end="1226">The evolution of coefficient of friction (COF) and penetration depth is shown in Fig. 4, providing insight into the progression of coating failure during the test.</p><p data-start="1228" data-end="1499">The first signs of coating damage appear at Lc1 ≈ 14.5 mN. As the applied load increases, the diamond tip progressively penetrates the polymer coating, resulting in a wider and deeper scratch track. During this phase, the COF increases from approximately 0.05 to 0.7.</p><p data-start="1501" data-end="1756">At Lc2 ≈ 78.1 mN, the coating is fully delaminated from the metal substrate. Beyond this point, as the load continues to increase, both COF and penetration depth remain relatively stable due to the mechanical support of the underlying metal substrate.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-23d3399 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="23d3399" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1665dbb" data-id="1665dbb" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-cb5ae2f elementor-widget elementor-widget-image" data-id="cb5ae2f" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1200" height="404" src="https://nanovea.com/wp-content/uploads/2026/03/stent-coating-nano-scratch-track-full-progressive-load.jpg" class="attachment-full size-full wp-image-26293" alt="nano scratch track stent coating progressive load adhesion testing" />															</div>
				</div>
				<div class="elementor-element elementor-element-c1f3a54 elementor-widget elementor-widget-text-editor" data-id="c1f3a54" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>(a) Full Scratch Track</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-7016a63 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="7016a63" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ba90386" data-id="ba90386" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-fe3a4be elementor-widget elementor-widget-image" data-id="fe3a4be" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="897" height="670" src="https://nanovea.com/wp-content/uploads/2026/03/stent-coating-initial-failure-lc1-nano-scratch-14-5mn.jpg" class="attachment-large size-large wp-image-26294" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-e4f716f elementor-widget elementor-widget-text-editor" data-id="e4f716f" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>(b) <strong data-start="599" data-end="616">Lc1 ≈ 14.5 mN</strong></p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-44282a2" data-id="44282a2" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-7f1f07c elementor-widget elementor-widget-image" data-id="7f1f07c" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="897" height="670" src="https://nanovea.com/wp-content/uploads/2026/03/stent-coating-delamination-lc2-nano-scratch-78-1mn.jpg" class="attachment-large size-large wp-image-26295" alt="stent coating delamination lc2 nano scratch 78.1 mN adhesion testing" />															</div>
				</div>
				<div class="elementor-element elementor-element-686fc95 elementor-widget elementor-widget-text-editor" data-id="686fc95" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>(c) <strong data-start="625" data-end="642">Lc2 ≈ 78.1 mN</strong></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<div class="elementor-element elementor-element-31f605b elementor-widget elementor-widget-text-editor" data-id="31f605b" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">Fig. 3: </span>Nano scratch track on a stent coating under progressively increasing load, showing (a) full scratch path, (b) initial coating failure at Lc1 ≈ 14.5 mN, and (c) complete coating delamination at Lc2 ≈ 78.1 mN.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-c9cfe8c elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="c9cfe8c" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-48990df" data-id="48990df" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-6461b13 elementor-widget elementor-widget-image" data-id="6461b13" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1751" height="725" src="https://nanovea.com/wp-content/uploads/2026/03/nano-scratch-cof-depth-stent-coating-failure-analysis.jpg" class="attachment-full size-full wp-image-26296" alt="nano scratch testing stent coating coefficient of friction depth progression adhesion failure" />															</div>
				</div>
				<div class="elementor-element elementor-element-074e86e elementor-widget elementor-widget-text-editor" data-id="074e86e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">Fig. 4: </span>Evolution of coefficient of friction (COF) and penetration depth during nano scratch testing of a stent coating under progressively increasing load, showing the progression of coating failure and transition to substrate support.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-f9e723a elementor-widget elementor-widget-text-editor" data-id="f9e723a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="246" data-end="537">Failures during nano scratch testing up to a maximum load of 300 mN occur at critical loads below 100 mN. To enable a more quantitative comparison of coating performance, additional tests are performed with a maximum load of 100 mN on two stent samples, referred to as Sample 1 and Sample 2.</p><p data-start="539" data-end="794">Fig. 5 compares the scratch tracks of Sample 1 and Sample 2 after nano scratch testing. Sample 1 exhibits the first sign of coating damage at a critical load of Lc1 ≈ 13.2 mN, while Sample 2 shows initial failure at a higher load of Lc1 ≈ 21.1 mN.</p><p data-start="796" data-end="1002">Coating delamination occurs at 62.5 mN for Sample 1. In contrast, the coating on Sample 2 remains intact throughout the test, continuing to protect the metal substrate under the same loading conditions.</p><p data-start="1004" data-end="1350">This behavior is further reflected in the evolution of coefficient of friction (COF) and penetration depth, as shown in Fig. 6. When the diamond tip penetrates through the coating and contacts the metal substrate in Sample 1, the COF reaches a peak while the penetration depth decreases due to the increased stiffness of the underlying substrate.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-6e16520 elementor-widget elementor-widget-image" data-id="6e16520" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1797" height="288" src="https://nanovea.com/wp-content/uploads/2026/03/stent-coating-sample1-early-failure-nano-scratch.jpg" class="attachment-full size-full wp-image-26297" alt="stent coating sample 1 early failure nano scratch track delamination adhesion testing" />															</div>
				</div>
				<div class="elementor-element elementor-element-096dc8f elementor-widget elementor-widget-text-editor" data-id="096dc8f" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>(a) Sample 1 – Early Coating Failure</p>								</div>
				</div>
				<div class="elementor-element elementor-element-597aa6d elementor-widget elementor-widget-image" data-id="597aa6d" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1797" height="288" src="https://nanovea.com/wp-content/uploads/2026/03/stent-coating-sample2-high-adhesion-nano-scratch.jpg" class="attachment-full size-full wp-image-26298" alt="stent coating sample 2 high adhesion nano scratch track minimal damage testing" />															</div>
				</div>
				<div class="elementor-element elementor-element-9453d71 elementor-widget elementor-widget-text-editor" data-id="9453d71" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>(b) Sample 2 – Improved Coating Integrity</p>								</div>
				</div>
				<div class="elementor-element elementor-element-9f37870 elementor-widget elementor-widget-text-editor" data-id="9f37870" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">Fig. 5: </span>Comparison of nano scratch tracks for two stent coatings, showing (a) early coating failure and delamination in Sample 1, and (b) improved coating integrity in Sample 2 under the same loading conditions.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-79c083a elementor-widget elementor-widget-image" data-id="79c083a" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1500" height="913" src="https://nanovea.com/wp-content/uploads/2026/03/nano-scratch-cof-depth-comparison-stent-coating-adhesion.jpg" class="attachment-full size-full wp-image-26299" alt="nano scratch testing stent coating COF depth comparison sample 1 sample 2 adhesion performance" />															</div>
				</div>
				<div class="elementor-element elementor-element-3a29daa elementor-widget elementor-widget-text-editor" data-id="3a29daa" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">Fig. 6: </span>Comparison of coefficient of friction (COF) and penetration depth for Sample 1 and Sample 2 during nano scratch testing, showing earlier substrate contact and higher friction response in Sample 1, indicating weaker coating adhesion.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-f64c74c elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f64c74c" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-95feef6" data-id="95feef6" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-18235c8 elementor-widget elementor-widget-heading" data-id="18235c8" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">2. Grooved Stent Samples</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-8c1a0ec elementor-widget elementor-widget-text-editor" data-id="8c1a0ec" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="279" data-end="601">As shown in Fig. 1 and Fig. 7, the grooved stent mesh has a diameter of approximately 90 μm, comparable to a human hair. The groove has a width of ~50 μm and a depth of 30 μm. This geometry presents a significant challenge for nano scratch testing, particularly for evaluating coating adhesion at the bottom of the groove.</p><p data-start="603" data-end="847">Precise positioning is critical to locate the scratch test within the groove. The nano scratch test is performed with a progressively increasing load up to 300 mN. The full scratch tracks of grooved stent Samples 3 and 4 are compared in Fig. 7.</p><p data-start="849" data-end="1108">The critical load Lc is defined as the load at which the coating fails and the substrate becomes exposed. The evolution of normal load and penetration depth, shown in Fig. 8, provides further insight into the progression of coating failure during testing.</p><p data-start="1110" data-end="1331">As the applied load increases, the diamond tip progressively penetrates the polymer coating, resulting in a deeper scratch track. When the critical load Lc is reached, the coating delaminates from the metal substrate.</p><p data-start="1333" data-end="1516">Sample 3 exhibits coating failure at Lc ≈ 126 mN, while Sample 4 fails at a higher load of Lc ≈ 173 mN. This difference indicates stronger adhesion of the coating in Sample 4.</p><p data-start="1518" data-end="1773">The measured critical loads enable quantitative comparison of coating adhesion performance. Under the same testing conditions, the coating on Sample 4 demonstrates higher resistance to delamination, making it the better-performing candidate in this study.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-b014f84 elementor-widget elementor-widget-image" data-id="b014f84" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1794" height="966" src="https://nanovea.com/wp-content/uploads/2026/03/stent-groove-coating-failure-sample3-nano-scratch-126mn.jpg" class="attachment-full size-full wp-image-26300" alt="stent groove coating failure sample 3 nano scratch 126 mN adhesion testing" />															</div>
				</div>
				<div class="elementor-element elementor-element-0f28b8c elementor-widget elementor-widget-text-editor" data-id="0f28b8c" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>(c) Sample 3 – Coating Failure in Groove (Lc ≈ 126 mN)</p>								</div>
				</div>
				<div class="elementor-element elementor-element-1e081ef elementor-widget elementor-widget-image" data-id="1e081ef" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1794" height="966" src="https://nanovea.com/wp-content/uploads/2026/03/stent-groove-coating-high-adhesion-sample4-nano-scratch-173mn.jpg" class="attachment-full size-full wp-image-26301" alt="stent groove coating adhesion sample 4 nano scratch 173 mN minimal failure testing" />															</div>
				</div>
				<div class="elementor-element elementor-element-6719bbe elementor-widget elementor-widget-text-editor" data-id="6719bbe" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>(d) Sample 4 – Higher Adhesion in Groove (Lc ≈ 173 mN)</p>								</div>
				</div>
				<div class="elementor-element elementor-element-6c72878 elementor-widget elementor-widget-text-editor" data-id="6c72878" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">Fig. 7: </span>Nano scratch tracks inside stent grooves for Samples 3 and 4, showing (c) coating failure at Lc ≈ 126 mN in Sample 3 and (d) higher adhesion with delayed failure at Lc ≈ 173 mN in Sample 4.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-4493409 elementor-widget elementor-widget-image" data-id="4493409" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1500" height="680" src="https://nanovea.com/wp-content/uploads/2026/03/nano-scratch-load-depth-sample3-grooved-stent-failure.jpg" class="attachment-full size-full wp-image-26302" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-5b118d8 elementor-widget elementor-widget-text-editor" data-id="5b118d8" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>(a) Sample 3 – Earlier Coating Failure (Lc ≈ 126 mN)</p>								</div>
				</div>
				<div class="elementor-element elementor-element-5567f65 elementor-widget elementor-widget-image" data-id="5567f65" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1500" height="680" src="https://nanovea.com/wp-content/uploads/2026/03/nano-scratch-load-depth-sample4-grooved-stent-high-adhesion.jpg" class="attachment-full size-full wp-image-26303" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-0055ff6 elementor-widget elementor-widget-text-editor" data-id="0055ff6" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="319" data-end="387">(b) Sample 4 – Delayed Failure and Higher Adhesion (Lc ≈ 173 mN)</p>								</div>
				</div>
				<div class="elementor-element elementor-element-f76fa08 elementor-widget elementor-widget-text-editor" data-id="f76fa08" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">Fig. 8: </span>Evolution of normal load and penetration depth during nano scratch testing inside stent grooves for Samples 3 and 4, showing earlier coating failure in Sample 3 and delayed failure at higher load in Sample 4. The vertical green line indicates the critical load (Lc) where coating delamination occurs.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-683f81e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="683f81e" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ab2086a" data-id="ab2086a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ab22f8d elementor-widget elementor-widget-heading" data-id="ab22f8d" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Sonuç</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-21e6b21 elementor-widget elementor-widget-text-editor" data-id="21e6b21" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="245" data-end="468">This study demonstrates the ability of the NANOVEA Mechanical Tester to quantitatively evaluate the cohesive and adhesive strength of polymer coatings on both regular and grooved stent geometries using nano scratch testing.</p><p data-start="470" data-end="825">The recessed geometry of the stent grooves, approximately 50 μm wide and 30 μm deep, presents a significant challenge for coating adhesion measurement. The high X–Y positioning accuracy of 0.25 μm enables precise placement of the scratch test within these confined regions, allowing direct evaluation of coating performance where failure is most critical.</p><p data-start="827" data-end="1124">By applying a controlled, progressively increasing load, critical loads associated with coating failure can be identified and compared across samples. This approach enables reliable differentiation of coating adhesion performance and interfacial integrity, even on small, complex stent structures.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-cee3530 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="cee3530" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fdb71ce" data-id="fdb71ce" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-18e30e3 elementor-widget elementor-widget-heading" data-id="18e30e3" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Referanslar</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-d52b393 elementor-widget elementor-widget-text-editor" data-id="d52b393" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="414" data-end="843"><em>[I] http://www.nhlbi.nih.gov/health/health-topics/topics/stents</em><br /><em>[II] http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1405-99402006000300008 </em></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-a2dee8e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="a2dee8e" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24df361" data-id="24df361" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-9518862 elementor-widget elementor-widget-heading" data-id="9518862" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Frequently Asked Questions About Stent Coating Adhesion Testing</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-596af01 elementor-widget elementor-widget-heading" data-id="596af01" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">What is stent coating adhesion testing?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-ea050e3 elementor-widget elementor-widget-text-editor" data-id="ea050e3" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Stent coating adhesion testing evaluates how strongly a polymer coating is bonded to the metal substrate of a stent. Techniques such as nano scratch testing quantify the load at which coating damage and delamination occur, providing measurable indicators of adhesion strength.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-cbcfaa4 elementor-widget elementor-widget-heading" data-id="cbcfaa4" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">What is critical load (Lc) in nano scratch testing?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-42500ec elementor-widget elementor-widget-text-editor" data-id="42500ec" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="658" data-end="746">Critical load (Lc) is the applied load at which a coating fails during a scratch test.</p><ul data-start="747" data-end="890"><li data-section-id="bhdxv4" data-start="747" data-end="813">Lc1 corresponds to the first visible damage in the coating</li><li data-section-id="4photk" data-start="814" data-end="890">Lc2 indicates complete coating removal and exposure of the substrate</li></ul><p data-start="892" data-end="967">These values are used to quantify and compare coating adhesion performance.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-cf1f839 elementor-widget elementor-widget-heading" data-id="cf1f839" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Why is coating adhesion important in drug-eluting stents?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-e60fcb6 elementor-widget elementor-widget-text-editor" data-id="e60fcb6" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Coating adhesion directly affects the reliability of drug-eluting stents. Poor adhesion can lead to coating delamination, which may compromise controlled drug release and increase the risk of device failure.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-2ae518f elementor-widget elementor-widget-heading" data-id="2ae518f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">How do you measure coating adhesion inside stent grooves?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-1d77659 elementor-widget elementor-widget-text-editor" data-id="1d77659" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Measuring adhesion inside stent grooves requires high positioning accuracy and appropriate indenter geometry. Nano scratch testing with sharp diamond tips allows access to recessed coating regions, enabling direct evaluation of adhesion within complex stent geometries.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-3d372dd elementor-widget elementor-widget-heading" data-id="3d372dd" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">What does coefficient of friction (COF) indicate in scratch testing?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-b1dd455 elementor-widget elementor-widget-text-editor" data-id="b1dd455" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">The coefficient of friction (COF) reflects changes in surface interaction during the scratch test. A sudden increase in COF often indicates coating failure and contact between the indenter and the underlying metal substrate.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-5cbc604 elementor-widget elementor-widget-heading" data-id="5cbc604" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">How can nano scratch testing compare different coating formulations?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-82a2d66 elementor-widget elementor-widget-text-editor" data-id="82a2d66" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Nano scratch testing enables direct comparison of coatings by measuring critical loads under controlled conditions. Higher critical loads indicate stronger adhesion and improved resistance to delamination, allowing selection of better-performing coating systems.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-0920271 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="0920271" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a3fbe8f" data-id="a3fbe8f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-aa0a760 elementor-widget elementor-widget-heading" data-id="aa0a760" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Need Reliable Stent Coating Adhesion Testing?</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-a42ab55 elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="a42ab55" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">DISCUSS YOUR APPLICATION WITH AN ENGINEER</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-e9fdc9c elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="e9fdc9c" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">GET A QUOTE FOR COATING ADHESION TESTING</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/tr/stent-coating-adhesion-testing-nano-scratch/">Stent Coating Adhesion and Delamination Analysis Using Nano Scratch Testing</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/tr/stent-coating-adhesion-testing-nano-scratch/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Dental Surface Roughness Measurement &#038; 3D Tooth Topography</title>
		<link>https://nanovea.com/tr/dental-surface-roughness-measurement-3d-tooth-topography/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=dental-surface-roughness-measurement-3d-tooth-topography</link>
					<comments>https://nanovea.com/tr/dental-surface-roughness-measurement-3d-tooth-topography/#respond</comments>
		
		<dc:creator><![CDATA[Andrew Shore]]></dc:creator>
		<pubDate>Thu, 05 Mar 2026 21:02:01 +0000</pubDate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Profilometry | Geometry and Shape]]></category>
		<category><![CDATA[Profilometry | Roughness and Finish]]></category>
		<category><![CDATA[Profilometry | Texture and Grain]]></category>
		<category><![CDATA[Profilometry Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=26196</guid>

					<description><![CDATA[<p>Application Note &#124; Dental Surface Characterization Dental Surface Roughness Measurement and Full 3D Tooth Topography Surface Roughness Analysis Using Non-Contact Optical Profilometry Request Surface Analysis Ask an Expert Live Prepared by Walter Alabiso, PhD; Davide Morrone, MPhys; Andrew Shore, MA Introduction The ability to accurately characterize tooth surfaces, including micro-roughness and 3D surface topography at [&#8230;]</p>
<p>The post <a href="https://nanovea.com/tr/dental-surface-roughness-measurement-3d-tooth-topography/">Dental Surface Roughness Measurement &#038; 3D Tooth Topography</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="26196" class="elementor elementor-26196" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-f94c24a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f94c24a" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68b2fca" data-id="68b2fca" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ca77e03 elementor-widget elementor-widget-text-editor" data-id="ca77e03" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Application Note | Dental Surface Characterization</p>								</div>
				</div>
				<div class="elementor-element elementor-element-5739088 elementor-widget elementor-widget-heading" data-id="5739088" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h1 class="elementor-heading-title elementor-size-default">Dental Surface Roughness Measurement and Full 3D Tooth Topography</h1>				</div>
				</div>
				<div class="elementor-element elementor-element-d9609d1 elementor-widget elementor-widget-heading" data-id="d9609d1" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Surface Roughness Analysis Using Non-Contact Optical Profilometry</h2>				</div>
				</div>
		<div class="elementor-element elementor-element-9247410 e-con-full e-flex e-con e-child" data-id="9247410" data-element_type="container">
				<div class="elementor-element elementor-element-fd1e469 elementor-align-justify button-quote elementor-widget__width-auto elementor-widget elementor-widget-button" data-id="fd1e469" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-lab-form/" id="button-quote-top">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">Request Surface Analysis</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-20724a8 elementor-align-justify open-chat elementor-widget__width-auto elementor-widget elementor-widget-button" data-id="20724a8" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button" id="ask-expert-outline">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">Ask an Expert Live</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				</div>
				<div class="elementor-element elementor-element-6e0f6ee elementor-widget elementor-widget-image" data-id="6e0f6ee" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="307" src="https://nanovea.com/wp-content/uploads/2026/03/dental-surface-roughness-measurement-3d-optical-profilometer.jpg" class="attachment-large size-large wp-image-26092" alt="Dental surface roughness measurement and 3D molar reconstruction using optical profilometry" />															</div>
				</div>
				<div class="elementor-element elementor-element-82d795a elementor-widget elementor-widget-heading" data-id="82d795a" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Tarafından hazırlanmıştır</p>				</div>
				</div>
				<div class="elementor-element elementor-element-035e102 elementor-widget elementor-widget-heading" data-id="035e102" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Walter Alabiso, PhD; Davide Morrone, MPhys; Andrew Shore, MA</p>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-b5911d1 elementor-section-content-middle elementor-reverse-mobile elementor-reverse-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="b5911d1" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-narrow">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ce324cc" data-id="ce324cc" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d764c49 elementor-widget elementor-widget-heading" data-id="d764c49" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Giriş</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-99f95f0 elementor-widget elementor-widget-text-editor" data-id="99f95f0" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="836" data-end="1458">The ability to accurately characterize tooth surfaces, including micro-roughness and 3D surface topography at the nanometer scale, enables advanced research and applications in orthodontics and dental materials science. Non-contact optical profilometry provides a precise method for measuring dental surface roughness and analyzing tooth surface morphology without damaging delicate structures. These measurements support the development of composite dental materials that replicate the natural surface roughness of enamel, as well as the design and fabrication of patient-specific dental casts and restorative components.</p><p data-start="1460" data-end="1982">Low surface roughness plays a primary role in limiting bacterial adhesion and plaque formation, thereby reducing the risk of cavities. An increase in average roughness (Ra) above 2 µm leads to a steep increase in biofilm formation in vivo.¹ An Ra of 0.2 µm is considered the threshold value below which no further reduction in bacterial adhesion can be expected.²</p><p data-start="1984" data-end="2182">Reconstruction of the tooth’s 3D surface topography enables the fabrication of dental casts, which are essential for accurate diagnosis, treatment planning, and the fabrication of dental appliances.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-4a4bbe0 elementor-widget elementor-widget-heading" data-id="4a4bbe0" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Non-Contact Optical Profilometry for Dental Surface Analysis</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-aae756f elementor-widget elementor-widget-text-editor" data-id="aae756f" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="232" data-end="713">The present study illustrates the potential of NANOVEA’s high-precision non-contact optical profilometers for dental surface roughness measurement and 3D tooth topography analysis. Chromatic Light technology offers significant advantages over classical touch probe techniques. It acquires data points from deep crevices and complex geometries without introducing measurement errors or artifacts caused by local plastic deformation and without requiring extensive data manipulation.</p><p data-start="715" data-end="1135">Compared to focus variation systems, single-point optical sensing provides superior lateral and height accuracy, with X/Y resolution below 0.5 µm, maximum vertical resolution of 1.9 nm, and the ability to measure surface angles up to 87°. The technique is effective on transparent, opaque, specular, diffusive, polished, and rough dental surfaces, making it well suited for comprehensive dental surface characterization.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-99ad104 elementor-widget elementor-widget-text-editor" data-id="99ad104" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>ℹ️<em data-start="1410" data-end="1468"> Hakkında daha fazla bilgi edinin <a href="https://nanovea.com/surface-profiling-lab-services/">non-contact optical profilometry and surface roughness measurement services</a>.</em></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-6911f48 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="6911f48" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0c7ec5a" data-id="0c7ec5a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d9282b7 elementor-widget elementor-widget-heading" data-id="d9282b7" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Measurement Method</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-1fb52d9 elementor-widget elementor-widget-text-editor" data-id="1fb52d9" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="313" data-end="697">Bu uygulamada <a href="https://nanovea.com/instruments/jr25/" target="_blank" rel="noopener">NANOVEA JR25 Non-Contact Optical Profiler</a> was used to analyze the surface roughness and 3D surface topography of an adult human molar previously affected by tooth decay. The side of the tooth was scanned using a PS2–MG140 single-point optical sensor to measure surface roughness parameters over a defined region of interest and along multiple line profiles.</p><p data-start="699" data-end="888">The crown of the tooth was then scanned and reconstructed using a PS5–MG35 single-point optical sensor, which is suited for larger-area acquisition and full 3D tooth topography measurement.</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-d556682 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="d556682" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-cc0cb40" data-id="cc0cb40" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d6a97d2 elementor-widget elementor-widget-text-editor" data-id="d6a97d2" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center; font-size: 20pt; color: black;"><br />NANOVEA <span style="font-size: 20pt; color: #1b96cf;">JR25 Portable</span><br />Optik Profilometre</p>								</div>
				</div>
		<div class="elementor-element elementor-element-b9a54a9 e-grid e-con-full e-con e-child" data-id="b9a54a9" data-element_type="container">
				<div class="elementor-element elementor-element-3d917b7 elementor-align-center homepage-button-brochure elementor-widget elementor-widget-button" data-id="3d917b7" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/jr25-profilometer-brochure-form/" id="homepage-button-brochure">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">BROŞÜRÜ INDIR</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-c76d548 elementor-align-center homepage-button-quote elementor-widget elementor-widget-button" data-id="c76d548" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="homepage-button-quote">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">TEKLİF ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-d9cc704" data-id="d9cc704" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-f1372e8 elementor-widget elementor-widget-image" data-id="f1372e8" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/jr25/">
							<img loading="lazy" decoding="async" width="300" height="264" src="https://nanovea.com/wp-content/uploads/2026/01/nanovea-jr25-portable-optical-profilometer.jpg" class="elementor-animation-grow attachment-medium size-medium wp-image-25699" alt="NANOVEA JR25 portable optical profilometer for non-contact surface measurement" />								</a>
															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-f7b0e93 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f7b0e93" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-94d97d2" data-id="94d97d2" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-cb0823d elementor-widget elementor-widget-heading" data-id="cb0823d" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Surface Measurement Using NANOVEA Optical Profilometer</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-072efb9 elementor-widget elementor-widget-text-editor" data-id="072efb9" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="914" data-end="1026">Surface roughness measurements were performed on the lateral side of the molar crown, followed by full 3D reconstruction of the crown surface. Separate single-point optical sensors were used to optimize measurement accuracy for both localized roughness analysis and large-area surface topography acquisition.</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-ce29651 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="ce29651" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f22706d" data-id="f22706d" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-84df918 elementor-widget elementor-widget-text-editor" data-id="84df918" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>PS2 – MG140</p>								</div>
				</div>
				<div class="elementor-element elementor-element-8bc5cb5 elementor-widget elementor-widget-image" data-id="8bc5cb5" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="351" height="465" src="https://nanovea.com/wp-content/uploads/2026/03/optical-profilometer-dental-surface-roughness-measurement.jpg" class="attachment-large size-large wp-image-26123" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-f5045ff elementor-widget elementor-widget-text-editor" data-id="f5045ff" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Surface roughness analysis by area and parallel line profiles on the side of the tooth’s crown.</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-4cd9125" data-id="4cd9125" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-3a6a41a elementor-widget elementor-widget-text-editor" data-id="3a6a41a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>PS5 – MG35</p>								</div>
				</div>
				<div class="elementor-element elementor-element-a0f3495 elementor-widget elementor-widget-image" data-id="a0f3495" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="351" height="465" src="https://nanovea.com/wp-content/uploads/2026/03/3d-tooth-topography-measurement-optical-profilometer.jpg" class="attachment-large size-large wp-image-26122" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-1b7f39e elementor-widget elementor-widget-text-editor" data-id="1b7f39e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Full 3D surface reconstruction of the tooth’s crown.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-f6bb8a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f6bb8a6" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e19af98" data-id="e19af98" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-bad5df5 elementor-widget elementor-widget-heading" data-id="bad5df5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Ölçüm Parametreleri</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-c8986c9 elementor-widget elementor-widget-text-editor" data-id="c8986c9" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="1228" data-end="1620">The following measurement parameters were used for localized surface roughness analysis and full 3D surface reconstruction of the molar crown using NANOVEA single-point optical sensors.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-dc94050 elementor-widget elementor-widget-text-editor" data-id="dc94050" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="measurement-table-wrapper"><table class="measurement-table"><thead><tr><th>Parameter</th><th>Roughness Analysis (Area)</th><th>Roughness Analysis (Profiles)</th><th>Full 3D Reconstruction</th></tr></thead><tbody><tr><td>Optical Pen</td><td>PS2-MG140</td><td>PS2-MG140</td><td>PS5-MG35</td></tr><tr><td>Z-Range [µm]</td><td>300</td><td>300</td><td>10000</td></tr><tr><td>X-Distance [mm]</td><td>2.00</td><td>3.00</td><td>7.50</td></tr><tr><td>X-Step Size [µm]</td><td>1.70</td><td>1.70</td><td>10.00</td></tr><tr><td>Y-Distance [mm]</td><td>2.00</td><td>1.00</td><td>7.00</td></tr><tr><td>Y-Step Size [µm]</td><td>1.70</td><td>100.00</td><td>10.00</td></tr><tr><td>Averaging (Avg)</td><td>1</td><td>1</td><td>1</td></tr><tr><td>Measurement Type</td><td>Direct</td><td>Direct</td><td>Direct</td></tr><tr><td>Acquisition Mode</td><td>Single Frequency</td><td>Single Frequency</td><td>Dual Frequency</td></tr><tr><td>Acquisition Rate [Hz]</td><td>200</td><td>200</td><td>100–400</td></tr><tr><td>Light Intensity [%]</td><td>100</td><td>100</td><td>100</td></tr></tbody></table></div>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
		<div class="elementor-element elementor-element-f60fe4c e-flex e-con-boxed e-con e-parent" data-id="f60fe4c" data-element_type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-bb639a5 elementor-widget elementor-widget-heading" data-id="bb639a5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Optical Profilometry Results</h2>				</div>
				</div>
					</div>
				</div>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-55f91f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="55f91f5" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-96c1a72" data-id="96c1a72" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ccf96c0 elementor-widget elementor-widget-heading" data-id="ccf96c0" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Yellow Grip Sample</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-c3b543c elementor-widget elementor-widget-heading" data-id="c3b543c" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h4 class="elementor-heading-title elementor-size-default">Surface Roughness Analysis</h4>				</div>
				</div>
				<div class="elementor-element elementor-element-1be118e elementor-widget elementor-widget-text-editor" data-id="1be118e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>The image below shows a full 3D rendering of the yellow block’s surface.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-88392d4 elementor-widget elementor-widget-image" data-id="88392d4" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1162" height="906" src="https://nanovea.com/wp-content/uploads/2026/03/tooth-scanned-region-2d-height-map.jpg" class="attachment-full size-full wp-image-26127" alt="False-color 2D height map of scanned tooth surface region" />															</div>
				</div>
				<div class="elementor-element elementor-element-66186ee elementor-widget elementor-widget-text-editor" data-id="66186ee" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">A least-squares degree-8 polynomial form removal was applied to isolate the surface roughness component. The roughness filters S-Gaussian 2.5 µm and L-Gaussian 0.8 mm were then applied according to ISO 25178. The resulting filtered surface and corresponding roughness parameters are presented below.</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-e80acb9 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="e80acb9" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-fab4d7e" data-id="fab4d7e" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-c070efb elementor-widget elementor-widget-image" data-id="c070efb" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="950" height="748" src="https://nanovea.com/wp-content/uploads/2026/03/tooth-surface-roughness-iso-25178-filtered-map.jpg" class="attachment-full size-full wp-image-26133" alt="" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<div class="elementor-element elementor-element-ba95cf7 elementor-widget elementor-widget-text-editor" data-id="ba95cf7" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="iso-roughness-table-wrapper"><table class="iso-roughness-table"><tbody><!-- Filter Settings --><tr class="section-header"><td colspan="4">ISO 25178 – Roughness (S-L)</td></tr><tr><td colspan="4"><strong>S-filter (λs):</strong> Gaussian, 2.5 µm</td></tr><tr><td colspan="4"><strong>F:</strong> [Workflow] Form removed (LS-poly 8)</td></tr><tr><td colspan="4"><strong>L-filter (λc):</strong> Gaussian, 0.8 mm</td></tr><!-- Height Parameters Header --><tr class="section-header"><td colspan="4">Height Parameters</td></tr><!-- Height Parameter Rows --><tr><td class="param-code">Sq</td><td>2.433</td><td>µm</td><td>Kök ortalama kare yüksekliği</td></tr><tr><td class="param-code">Ssk</td><td>-0.102</td><td> </td><td>Çarpıklık</td></tr><tr><td class="param-code">Sku</td><td>3.715</td><td> </td><td>Kurtosis</td></tr><tr><td class="param-code">Sp</td><td>18.861</td><td>µm</td><td>Maksimum tepe yüksekliği</td></tr><tr><td class="param-code">Sv</td><td>16.553</td><td>µm</td><td>Maximum pit depth</td></tr><tr><td class="param-code">Sz</td><td>35.414</td><td>µm</td><td>Maksimum yükseklik</td></tr><tr><td class="param-code">Sa</td><td>1.888</td><td>µm</td><td>Aritmetik ortalama yükseklik</td></tr></tbody></table></div>								</div>
				</div>
				<div class="elementor-element elementor-element-38ceeef elementor-widget elementor-widget-text-editor" data-id="38ceeef" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="117" data-end="216">The average surface roughness Sa is 1.888 µm, while the peak-to-valley height Sz reaches 35.414 µm.</p><p data-start="218" data-end="295">A 3D surface rendering of the filtered area is shown below for visualization.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-616c511 elementor-widget elementor-widget-image" data-id="616c511" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1200" height="892" src="https://nanovea.com/wp-content/uploads/2026/03/tooth-surface-roughness-3d-render-iso-filtered.jpg" class="attachment-full size-full wp-image-26129" alt="3D rendering of ISO 25178 filtered tooth surface roughness" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-af84ca9 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="af84ca9" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-92ecca1" data-id="92ecca1" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-98c30ac elementor-widget elementor-widget-heading" data-id="98c30ac" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Roughness Analysis (Profiles)</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-b9ffe4d elementor-widget elementor-widget-text-editor" data-id="b9ffe4d" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">Surface roughness profiles were measured using a series of 11 parallel line scans along the X direction on the side of the tooth. The false-color 2D surface map of the raw scan is shown below.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-9d5108e elementor-widget elementor-widget-image" data-id="9d5108e" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1298" height="517" src="https://nanovea.com/wp-content/uploads/2026/03/tooth-line-roughness-raw-scan-2d-map.jpg" class="attachment-full size-full wp-image-26143" alt="False-color 2D raw scan of tooth surface for line roughness profiles" />															</div>
				</div>
				<div class="elementor-element elementor-element-09803fc elementor-widget elementor-widget-text-editor" data-id="09803fc" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The surface form was removed using a least-squares 8-degree polynomial prior to applying the metrological filters, leaving the residual surface shown below.</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-12d13ab elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="12d13ab" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-3a47e36" data-id="3a47e36" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ef53978 elementor-widget elementor-widget-image" data-id="ef53978" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1298" height="517" src="https://nanovea.com/wp-content/uploads/2026/03/tooth-line-roughness-residual-after-form-removal.jpg" class="attachment-full size-full wp-image-26144" alt="" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<div class="elementor-element elementor-element-f28980e elementor-widget elementor-widget-text-editor" data-id="f28980e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">A statistical analysis of the measured surface roughness profiles reveals the following line roughness parameters.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-3291dc7 elementor-widget elementor-widget-image" data-id="3291dc7" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1670" height="606" src="https://nanovea.com/wp-content/uploads/2026/03/tooth-line-roughness-profile-overlay-analysis.jpg" class="attachment-full size-full wp-image-26148" alt="Overlay of multiple tooth surface roughness profiles for statistical analysis" />															</div>
				</div>
				<div class="elementor-element elementor-element-c519cbf elementor-widget elementor-widget-text-editor" data-id="c519cbf" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="iso-profile-wrapper"><p><!-- Desktop / wide screens --></p><table class="iso-profile-table iso-profile-desktop"><colgroup> <col class="col-code" /> <col class="col-unit" /> <col class="col-desc" /> <col class="col-num" /> <col class="col-num" /> <col class="col-num" /> <col class="col-num" /> </colgroup><tbody><tr class="iso-profile-section"><td colspan="7">ISO 4287 – Roughness (S-L)</td></tr><tr class="iso-profile-meta"><td colspan="7"><strong>F:</strong> Hiçbiri</td></tr><tr class="iso-profile-meta"><td colspan="7"><strong>S-filter (λs):</strong> Gaussian, 2.5 µm</td></tr><tr class="iso-profile-meta"><td colspan="7"><strong>L-filter (λc):</strong> Gaussian, 0.8 mm</td></tr><tr class="iso-profile-meta"><td colspan="7"><strong>Evaluation length:</strong> All λc (3)</td></tr><tr class="iso-profile-section"><td colspan="7">Amplitude Parameters – Roughness Profile</td></tr><tr class="iso-profile-header"><th class="center"> </th><th class="center"> </th><th>Description</th><th class="center">Mean</th><th class="center">Std dev</th><th class="center">Min</th><th class="center">Max</th></tr><tr><td class="iso-profile-code">Rp</td><td class="iso-profile-unit">µm</td><td class="iso-profile-desc">Maximum peak height of the roughness profile</td><td class="center">5.683</td><td class="center">0.761</td><td class="center">4.315</td><td class="center">6.610</td></tr><tr><td class="iso-profile-code">Rv</td><td class="iso-profile-unit">µm</td><td class="iso-profile-desc">Maximum valley depth of the roughness profile</td><td class="center">6.242</td><td class="center">1.009</td><td class="center">4.701</td><td class="center">8.438</td></tr><tr><td class="iso-profile-code">Rz</td><td class="iso-profile-unit">µm</td><td class="iso-profile-desc">Maximum height of roughness profile</td><td class="center">11.925</td><td class="center">1.676</td><td class="center">9.123</td><td class="center">15.048</td></tr><tr><td class="iso-profile-code">Ra</td><td class="iso-profile-unit">µm</td><td class="iso-profile-desc">Arithmetic mean deviation of the roughness profile</td><td class="center">2.063</td><td class="center">0.297</td><td class="center">1.710</td><td class="center">2.629</td></tr><tr><td class="iso-profile-code">Rq</td><td class="iso-profile-unit">µm</td><td class="iso-profile-desc">Root-mean-square (RMS) deviation of the roughness profile</td><td class="center">2.523</td><td class="center">0.361</td><td class="center">2.057</td><td class="center">3.175</td></tr></tbody></table><p><!-- Mobile / tablet stacked cards --></p><div class="iso-profile-mobile"><div class="iso-profile-card-head">ISO 4287 – Roughness (S-L)</div><div class="iso-profile-meta-block"><div><strong>F:</strong> Hiçbiri</div><div><strong>S-filter (λs):</strong> Gaussian, 2.5 µm</div><div><strong>L-filter (λc):</strong> Gaussian, 0.8 mm</div><div><strong>Evaluation length:</strong> All λc (3)</div></div><div class="iso-profile-card-section">Amplitude Parameters – Roughness Profile</div><div class="iso-profile-card"><div class="iso-profile-card-title"><span class="badge">Rp</span><span class="unit">µm</span></div><div class="desc">Maximum peak height of the roughness profile</div><div class="grid"><div>Mean<strong>5.683</strong></div><div>Std dev<strong>0.761</strong></div><div>Min<strong>4.315</strong></div><div>Max<strong>6.610</strong></div></div></div><div class="iso-profile-card"><div class="iso-profile-card-title"><span class="badge">Rv</span><span class="unit">µm</span></div><div class="desc">Maximum valley depth of the roughness profile</div><div class="grid"><div>Mean<strong>6.242</strong></div><div>Std dev<strong>1.009</strong></div><div>Min<strong>4.701</strong></div><div>Max<strong>8.438</strong></div></div></div><div class="iso-profile-card"><div class="iso-profile-card-title"><span class="badge">Rz</span><span class="unit">µm</span></div><div class="desc">Maximum height of roughness profile</div><div class="grid"><div>Mean<strong>11.925</strong></div><div>Std dev<strong>1.676</strong></div><div>Min<strong>9.123</strong></div><div>Max<strong>15.048</strong></div></div></div><div class="iso-profile-card"><div class="iso-profile-card-title"><span class="badge">Ra</span><span class="unit">µm</span></div><div class="desc">Arithmetic mean deviation of the roughness profile</div><div class="grid"><div>Mean<strong>2.063</strong></div><div>Std dev<strong>0.297</strong></div><div>Min<strong>1.710</strong></div><div>Max<strong>2.629</strong></div></div></div><div class="iso-profile-card"><div class="iso-profile-card-title"><span class="badge">Rq</span><span class="unit">µm</span></div><div class="desc">Root-mean-square (RMS) deviation of the roughness profile</div><div class="grid"><div>Mean<strong>2.523</strong></div><div>Std dev<strong>0.361</strong></div><div>Min<strong>2.057</strong></div><div>Max<strong>3.175</strong></div></div></div></div></div>								</div>
				</div>
				<div class="elementor-element elementor-element-f6b1883 elementor-widget elementor-widget-text-editor" data-id="f6b1883" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="184" data-end="276">The value of Ra is consistent with the Sa value extracted from the surface area measurement.</p><p data-start="278" data-end="659">Different metrological filters can be applied to distinguish between macroscopic waviness and microscopic surface roughness. For example, a coarser filter cut-off, such as the 8 mm cut-off used with the Robust Gaussian order-2 filter, produces a smoother waviness profile (red) that is less sensitive to sharp local variations and follows the original surface profile more loosely.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-6189f62 elementor-widget elementor-widget-image" data-id="6189f62" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1855" height="800" src="https://nanovea.com/wp-content/uploads/2026/03/tooth-surface-waviness-vs-roughness-filter-comparison.jpg" class="attachment-full size-full wp-image-26158" alt="Comparison of waviness and roughness profiles on tooth surface using coarse filter" />															</div>
				</div>
				<div class="elementor-element elementor-element-46b70af elementor-widget elementor-widget-text-editor" data-id="46b70af" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">Alternatively, a finer cut-off (e.g., 0.08 mm) enables the analysis of micro-roughness by removing the waviness component that follows the original profile at a larger scale, leaving the finer surface roughness features of the tooth visible.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-4f76fb2 elementor-widget elementor-widget-image" data-id="4f76fb2" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1853" height="790" src="https://nanovea.com/wp-content/uploads/2026/03/tooth-surface-microroughness-profile-filtering.jpg" class="attachment-full size-full wp-image-26159" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-d8d495c elementor-widget elementor-widget-text-editor" data-id="d8d495c" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The microroughness analysis obtained using a 0.08 mm L-Gaussian filter is presented below.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-7ebc45c elementor-widget elementor-widget-image" data-id="7ebc45c" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1200" height="431" src="https://nanovea.com/wp-content/uploads/2026/03/tooth-surface-microroughness-final-profile.jpg" class="attachment-full size-full wp-image-26160" alt="Final microroughness profile of tooth surface after filtering" />															</div>
				</div>
				<div class="elementor-element elementor-element-7829cdd elementor-widget elementor-widget-text-editor" data-id="7829cdd" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<div class="iso-profile-wrapper"><p><!-- Desktop / wide screens --></p><table class="iso-profile-table iso-profile-desktop"><colgroup> <col class="col-code" /> <col class="col-unit" /> <col class="col-desc" /> <col class="col-num" /> <col class="col-num" /> <col class="col-num" /> <col class="col-num" /> </colgroup><tbody><tr class="iso-profile-section"><td colspan="7">ISO 4287 – Roughness (S-L)</td></tr><tr class="iso-profile-meta"><td colspan="7"><strong>F:</strong> Hiçbiri</td></tr><tr class="iso-profile-meta"><td colspan="7"><strong>S-filter (λs):</strong> Gaussian, 2.5 µm</td></tr><tr class="iso-profile-meta"><td colspan="7"><strong>L-filter (λc):</strong> Gaussian, 0.08 mm</td></tr><tr class="iso-profile-meta"><td colspan="7"><strong>Evaluation length:</strong> All λc (37)</td></tr><tr class="iso-profile-section"><td colspan="7">Amplitude Parameters – Roughness Profile</td></tr><tr class="iso-profile-header"><th class="center"> </th><th class="center"> </th><th>Description</th><th class="center">Mean</th><th class="center">Std dev</th><th class="center">Min</th><th class="center">Max</th></tr><tr><td class="iso-profile-code">Rp</td><td class="iso-profile-unit">µm</td><td class="iso-profile-desc">Maximum peak height of the roughness profile</td><td class="center">1.582</td><td class="center">0.122</td><td class="center">1.342</td><td class="center">1.748</td></tr><tr><td class="iso-profile-code">Rv</td><td class="iso-profile-unit">µm</td><td class="iso-profile-desc">Maximum valley depth of the roughness profile</td><td class="center">1.466</td><td class="center">0.119</td><td class="center">1.254</td><td class="center">1.661</td></tr><tr><td class="iso-profile-code">Rz</td><td class="iso-profile-unit">µm</td><td class="iso-profile-desc">Maximum height of roughness profile</td><td class="center">3.049</td><td class="center">0.196</td><td class="center">2.820</td><td class="center">3.409</td></tr><tr><td class="iso-profile-code">Ra</td><td class="iso-profile-unit">µm</td><td class="iso-profile-desc">Arithmetic mean deviation of the roughness profile</td><td class="center">0.495</td><td class="center">0.047</td><td class="center">0.423</td><td class="center">0.597</td></tr><tr><td class="iso-profile-code">Rq</td><td class="iso-profile-unit">µm</td><td class="iso-profile-desc">Root-mean-square (RMS) deviation of the roughness profile</td><td class="center">0.643</td><td class="center">0.056</td><td class="center">0.562</td><td class="center">0.762</td></tr></tbody></table><p><!-- Mobile / tablet stacked cards --></p><div class="iso-profile-mobile"><div class="iso-profile-card-head">ISO 4287 – Roughness (S-L)</div><div class="iso-profile-meta-block"><div><strong>F:</strong> Hiçbiri</div><div><strong>S-filter (λs):</strong> Gaussian, 2.5 µm</div><div><strong>L-filter (λc):</strong> Gaussian, 0.8 mm</div><div><strong>Evaluation length:</strong> All λc (3)</div></div><div class="iso-profile-card-section">Amplitude Parameters – Roughness Profile</div><div class="iso-profile-card"><div class="iso-profile-card-title"><span class="badge">Rp</span><span class="unit">µm</span></div><div class="desc">Maximum peak height of the roughness profile</div><div class="grid"><div>Mean<strong>5.683</strong></div><div>Std dev<strong>0.761</strong></div><div>Min<strong>4.315</strong></div><div>Max<strong>6.610</strong></div></div></div><div class="iso-profile-card"><div class="iso-profile-card-title"><span class="badge">Rv</span><span class="unit">µm</span></div><div class="desc">Maximum valley depth of the roughness profile</div><div class="grid"><div>Mean<strong>6.242</strong></div><div>Std dev<strong>1.009</strong></div><div>Min<strong>4.701</strong></div><div>Max<strong>8.438</strong></div></div></div><div class="iso-profile-card"><div class="iso-profile-card-title"><span class="badge">Rz</span><span class="unit">µm</span></div><div class="desc">Maximum height of roughness profile</div><div class="grid"><div>Mean<strong>11.925</strong></div><div>Std dev<strong>1.676</strong></div><div>Min<strong>9.123</strong></div><div>Max<strong>15.048</strong></div></div></div><div class="iso-profile-card"><div class="iso-profile-card-title"><span class="badge">Ra</span><span class="unit">µm</span></div><div class="desc">Arithmetic mean deviation of the roughness profile</div><div class="grid"><div>Mean<strong>2.063</strong></div><div>Std dev<strong>0.297</strong></div><div>Min<strong>1.710</strong></div><div>Max<strong>2.629</strong></div></div></div><div class="iso-profile-card"><div class="iso-profile-card-title"><span class="badge">Rq</span><span class="unit">µm</span></div><div class="desc">Root-mean-square (RMS) deviation of the roughness profile</div><div class="grid"><div>Mean<strong>2.523</strong></div><div>Std dev<strong>0.361</strong></div><div>Min<strong>2.057</strong></div><div>Max<strong>3.175</strong></div></div></div></div></div>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-8288293 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="8288293" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c69bad7" data-id="c69bad7" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-713c8a8 elementor-widget elementor-widget-heading" data-id="713c8a8" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Full 3D Tooth Surface Topography Reconstruction</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-067a7d8 elementor-widget elementor-widget-text-editor" data-id="067a7d8" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">The extended Z-scan range of the PS5 optical sensor enables high-fidelity scanning of the entire tooth crown surface. The resulting 3D surface topography is shown below.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-625d3a5 elementor-widget elementor-widget-image" data-id="625d3a5" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="469" height="348" src="https://nanovea.com/wp-content/uploads/2026/03/tooth-crown-surface-topography-3d-optical-profilometry.jpg" class="attachment-full size-full wp-image-26172" alt="False-color surface topography map of full tooth crown measured with optical profilometer" />															</div>
				</div>
				<div class="elementor-element elementor-element-b1e85f3 elementor-widget elementor-widget-text-editor" data-id="b1e85f3" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">2D VIEW: </span>2D surface map of the tooth crown measured with optical profilometry</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-c5fa951 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="c5fa951" data-element_type="section">
						<div class="elementor-container elementor-column-gap-extended">
					<div class="elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-b7755fe" data-id="b7755fe" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-8355e3d elementor-widget elementor-widget-image" data-id="8355e3d" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1200" height="930" src="https://nanovea.com/wp-content/uploads/2026/03/molar-crown-3d-surface-reconstruction-profilometer.jpg" class="attachment-full size-full wp-image-26173" alt="3D surface reconstruction of molar crown from optical profilometer scan" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<div class="elementor-element elementor-element-0ff7ce7 elementor-widget elementor-widget-text-editor" data-id="0ff7ce7" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">3D VIEW: </span>High-fidelity 3D rendering of the molar crown surface obtained with optical profilometry</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-683f81e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="683f81e" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ab2086a" data-id="ab2086a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ab22f8d elementor-widget elementor-widget-heading" data-id="ab22f8d" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Sonuç</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-21e6b21 elementor-widget elementor-widget-text-editor" data-id="21e6b21" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="401" data-end="560">In this application, the NANOVEA JR25 Non-Contact Optical Profiler was used to measure the surface roughness and 3D surface topography of an adult human molar.</p><p data-start="562" data-end="922">Both the area scan and the line profile analysis revealed a roughness Rq of approximately 2.5 µm and an Ra of about 1.9–2.0 µm. These values are consistent with results reported in the literature.³ The use of a narrower L-Gaussian filter with an 80 µm cut-off enabled further investigation of micro-roughness, revealing an Rq of 0.643 µm and an Ra of 0.495 µm.</p><p data-start="924" data-end="1270">The full 3D surface topography of the molar crown was reconstructed with high fidelity. The high measurement resolution allows detection of fine surface features and crevices. The resulting surface data can be easily processed and exported as STL files, enabling the design and fabrication of customized dental devices and restorative components.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-cee3530 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="cee3530" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fdb71ce" data-id="fdb71ce" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-18e30e3 elementor-widget elementor-widget-heading" data-id="18e30e3" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Referanslar</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-d52b393 elementor-widget elementor-widget-text-editor" data-id="d52b393" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="414" data-end="843"><em>[1] Shin, B.W., et al. Surface Roughness of Prefabricated Pediatric Zirconia Crowns Following Simulated Toothbrushing. Pediatric Dentistry 44.5 (2022): 363–367.</em><br /><em>[2] Bollen, C.M.L., Paul Lambrechts, and Marc Quirynen. Comparison of surface roughness of oral hard materials to the threshold surface roughness for bacterial plaque retention: A review of the literature. Dental Materials 13.4 (1997): 258–269.</em><br /><em>[3] Suputtamongkol, K., et al. Surface roughness resulting from wear of lithia-disilicate-based posterior crowns. Wear 269.3–4 (2010): 317–322.</em></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-a2dee8e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="a2dee8e" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24df361" data-id="24df361" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-9518862 elementor-widget elementor-widget-heading" data-id="9518862" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Frequently Asked Questions About Dental Surface Roughness Measurement</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-596af01 elementor-widget elementor-widget-heading" data-id="596af01" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">What is dental surface roughness measurement?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-ea050e3 elementor-widget elementor-widget-text-editor" data-id="ea050e3" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Dental surface roughness measurement quantifies the microscopic texture of tooth surfaces using parameters such as Ra, Rq, and Sa. Optical profilometers measure these features without contacting the surface, allowing accurate analysis of enamel, restorative materials, and dental crowns.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-cbcfaa4 elementor-widget elementor-widget-heading" data-id="cbcfaa4" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Why use optical profilometry to measure tooth roughness?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-42500ec elementor-widget elementor-widget-text-editor" data-id="42500ec" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Optical profilometry provides non-contact surface measurement with nanometer-scale vertical resolution. It captures 2D surface maps and full 3D surface topography of dental structures without damaging soft or polished surfaces.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-cf1f839 elementor-widget elementor-widget-heading" data-id="cf1f839" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">What roughness parameters are used for dental surface analysis?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-e60fcb6 elementor-widget elementor-widget-text-editor" data-id="e60fcb6" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Common roughness parameters include Ra (arithmetic mean roughness), Rq (root mean square roughness), Sa (areal roughness), and Sz (maximum surface height). These parameters help evaluate enamel wear, plaque adhesion risk, and the performance of restorative materials.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-2ae518f elementor-widget elementor-widget-heading" data-id="2ae518f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Why is surface roughness important in dentistry?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-1d77659 elementor-widget elementor-widget-text-editor" data-id="1d77659" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Surface roughness affects plaque retention, wear resistance, and the long-term performance of dental restorations. Controlling micro-roughness can reduce bacterial adhesion and improve the durability of dental materials.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-0920271 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="0920271" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a3fbe8f" data-id="a3fbe8f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-aa0a760 elementor-widget elementor-widget-heading" data-id="aa0a760" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Need Reliable Surface Roughness Measurement for Dental Materials?</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-a42ab55 elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="a42ab55" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">DISCUSS YOUR APPLICATION WITH AN ENGINEER</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-e9fdc9c elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="e9fdc9c" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">GET A QUOTE FOR OPTICAL PROFILOMETRY</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/tr/dental-surface-roughness-measurement-3d-tooth-topography/">Dental Surface Roughness Measurement &#038; 3D Tooth Topography</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/tr/dental-surface-roughness-measurement-3d-tooth-topography/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Telefon Ekran Koruyucularının Çizilme Direnci Testi</title>
		<link>https://nanovea.com/tr/telefon-ekran-koruyucularinin-cizilmeye-karsi-dayaniklilik-testi/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=scratch-resistance-testing-of-phone-screen-protectors</link>
					<comments>https://nanovea.com/tr/telefon-ekran-koruyucularinin-cizilmeye-karsi-dayaniklilik-testi/#respond</comments>
		
		<dc:creator><![CDATA[Andrew Shore]]></dc:creator>
		<pubDate>Wed, 12 Nov 2025 17:42:04 +0000</pubDate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Indentation | Fracture Toughness]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Mechanical Testing]]></category>
		<category><![CDATA[Scratch Testing | Cohesive Failure]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=25222</guid>

					<description><![CDATA[<p>Scratch Resistance Testing of Phone Screen Protectors Prepared by Stacey Pereira, Jocelyn Esparza, and Pierre Leroux Understanding Scratch Resistance in Phone Screen Protectors Protective coatings on phone screens play a critical role in scratch resistance, adhesion strength, and long-term durability. Over time, scratches, micro-cracks, and coating delamination can reduce optical clarity and reliability — especially [&#8230;]</p>
<p>The post <a href="https://nanovea.com/tr/telefon-ekran-koruyucularinin-cizilmeye-karsi-dayaniklilik-testi/">Scratch Resistance Testing of Phone Screen Protectors</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="25222" class="elementor elementor-25222" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-f94c24a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f94c24a" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68b2fca" data-id="68b2fca" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-5739088 elementor-widget elementor-widget-heading" data-id="5739088" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h1 class="elementor-heading-title elementor-size-default">Telefon Ekran Koruyucularının Çizilme Direnci Testi</h1>				</div>
				</div>
				<div class="elementor-element elementor-element-6e0f6ee elementor-widget elementor-widget-image" data-id="6e0f6ee" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="307" src="https://nanovea.com/wp-content/uploads/2025/11/cracked-phone-screen-protector-scratch-test.jpg" class="attachment-large size-large wp-image-25259" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-d4a7a80 elementor-widget elementor-widget-heading" data-id="d4a7a80" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Tarafından hazırlanmıştır</p>				</div>
				</div>
				<div class="elementor-element elementor-element-320eabc elementor-widget elementor-widget-heading" data-id="320eabc" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<p class="elementor-heading-title elementor-size-default">Stacey Pereira, Jocelyn Esparza ve Pierre Leroux</p>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-b5911d1 elementor-section-content-middle elementor-reverse-mobile elementor-reverse-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="b5911d1" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-narrow">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ce324cc" data-id="ce324cc" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d764c49 elementor-widget elementor-widget-heading" data-id="d764c49" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Telefon Ekran Koruyucularında Çizilme Direncini Anlamak</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-99f95f0 elementor-widget elementor-widget-text-editor" data-id="99f95f0" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="327" data-end="820">Telefon ekranlarındaki koruyucu kaplamalar çizilme direnci, yapışma gücü ve uzun süreli dayanıklılık açısından kritik bir rol oynar. Zamanla çizikler, mikro çatlaklar ve kaplama delaminasyonu, özellikle yoğun kullanımlı ortamlarda optik netliği ve güvenilirliği azaltabilir. Farklı ekran koruyucuların mekanik hasara karşı nasıl direnç gösterdiğini değerlendirmek için enstrümanlı çizik testi, yapışma, kohezyon ve kırılma davranışı dahil olmak üzere kaplama arıza mekanizmaları hakkında ölçülebilir bilgiler sağlar.</p><p data-start="822" data-end="1136">Bu çalışmada, <a href="https://nanovea.com/instruments/pb1000/">NANOVEA PB1000 Mekanik Test Cihazı</a> kontrollü aşamalı yükleme altında TPU ve temperli cam ekran koruyucuları karşılaştırmak için kullanılır. Hassas akustik emisyon tespiti kullanarak, kritik arıza yüklerini belirliyor ve her bir malzemenin artan mekanik strese nasıl tepki verdiğini karakterize ediyoruz.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-4a4bbe0 elementor-widget elementor-widget-heading" data-id="4a4bbe0" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Ekran Koruyucular için Çizilme Direnci Testi Neden Önemlidir?</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-aae756f elementor-widget elementor-widget-text-editor" data-id="aae756f" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="1228" data-end="1620">Birçok kullanıcı daha kalın veya daha sert koruyucuların otomatik olarak daha iyi performans gösterdiğini varsayar, ancak gerçek dayanıklılık malzemenin aşamalı yük, yüzey deformasyonu ve lokalize stres altında nasıl davrandığına bağlıdır. Enstrümanlı çizik testi, mühendislerin kaplama yapışmasını, kohezif mukavemeti, yüzey aşınma direncini ve arızaların başladığı veya yayıldığı tam yükleri ölçmesine olanak tanır.</p><p data-start="1622" data-end="1964">Çatlak başlangıç noktalarını, delaminasyon davranışını ve arıza modlarını analiz ederek, üreticiler Ar-Ge, kalite kontrol veya karşılaştırmalı kıyaslama için ekran koruyucu performansını doğrulayabilir. Nano ve mikro çizik testleri, geleneksel sertlik derecelendirmelerinin çok ötesinde gerçek dünya dayanıklılığı hakkında tekrarlanabilir, veriye dayalı bilgiler sunar.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-99ad104 elementor-widget elementor-widget-text-editor" data-id="99ad104" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>ℹ️<em data-start="1410" data-end="1468"> Hakkında daha fazla bilgi edinin <a class="decorated-link cursor-pointer" href="https://nanovea.com/nanoindentation-and-scratch-testing-lab-services/" target="_new" rel="noopener" data-start="2047" data-end="2121">Kaplamalar ve ekran koruyucuları için çizilme ve yapışma testi hizmetleri.</a></em></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-6911f48 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="6911f48" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0c7ec5a" data-id="0c7ec5a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d9282b7 elementor-widget elementor-widget-heading" data-id="d9282b7" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Çizik Testi Amaç: <br>Ekran Koruyuculardaki Arıza Yüklerinin Ölçülmesi</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-1fb52d9 elementor-widget elementor-widget-text-editor" data-id="1fb52d9" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="1702" data-end="2144">Bu çalışmanın amacı, NANOVEA PB1000 Mekanik Test Cihazının hem polimerik hem de cam ekran koruyucular üzerinde tekrarlanabilir, standartlaştırılmış çizilme direnci testlerini nasıl gerçekleştirdiğini göstermektir. Sistem, uygulanan yükü kademeli olarak artırarak kohezif ve yapışkan arızası için kritik yükleri tespit eder, akustik emisyon sinyallerini yakalar ve bu olayları çizik derinliği, sürtünme kuvveti ve yüzey deformasyonu ile ilişkilendirir.</p><p data-start="2146" data-end="2656">Bu metodoloji, her bir koruyucu kaplamanın eksiksiz bir mekanik profilini sunarak üreticilerin ve Ar-Ge ekiplerinin malzeme formülasyonlarını, kaplama yapışma gücünü, yüzey dayanıklılığını ve gelişmiş ürün performansı için optimum kaplama kalınlığını değerlendirmelerine olanak tanır. Bu çizik değerlendirmeleri, NANOVEA'nın daha geniş kapsamlı <a href="https://nanovea.com/mechanical-testers/">mekani̇k test çözümleri̇</a> Ar-Ge, kalite kontrol ve üretim ortamlarında kaplamaları, filmleri ve alt tabakaları karakterize etmek için kullanılır.</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-d556682 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="d556682" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-cc0cb40" data-id="cc0cb40" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-2d2450d elementor-widget elementor-widget-text-editor" data-id="2d2450d" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center; font-size: 18pt; color: black;">NANOVEA <span style="font-size: 18pt; color: #1b96cf;">PB1000 Büyük Platform</span><br />Mekanik Test Cihazı</p>								</div>
				</div>
		<div class="elementor-element elementor-element-b9a54a9 e-grid e-con-full e-con e-child" data-id="b9a54a9" data-element_type="container">
				<div class="elementor-element elementor-element-3d917b7 elementor-align-center homepage-button-brochure elementor-widget elementor-widget-button" data-id="3d917b7" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/pb1000-mechanical-tester-brochure-form/" id="homepage-button-brochure">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">BROŞÜRÜ INDIR</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-c76d548 elementor-align-center homepage-button-quote elementor-widget elementor-widget-button" data-id="c76d548" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="homepage-button-quote">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">TEKLİF ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-d9cc704" data-id="d9cc704" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-f1372e8 elementor-widget elementor-widget-image" data-id="f1372e8" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/pb1000/">
							<img loading="lazy" decoding="async" width="300" height="298" src="https://nanovea.com/wp-content/uploads/2023/06/NANOVEA-Scratch-Tester-amd-Nanoindentation.jpg" class="elementor-animation-grow attachment-medium size-medium wp-image-22859" alt="NANOVEA ÇİZİK TEST CİHAZI: PTFE KAPLAMA AŞINMA TESTİ" />								</a>
															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-f6bb8a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f6bb8a6" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e19af98" data-id="e19af98" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-bad5df5 elementor-widget elementor-widget-heading" data-id="bad5df5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Çizik Testi Parametreleri ve Cihaz Kurulumu</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-c8986c9 elementor-widget elementor-widget-text-editor" data-id="c8986c9" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="1228" data-end="1620">TPU ve temperli cam ekran koruyucuların çizilme direnci değerlendirmesi, tekrarlanabilirlik ve doğru arıza-yük tespiti sağlamak için kontrollü koşullar altında gerçekleştirilmiştir. Aşağıdaki parametreler, NANOVEA PB1000 Mekanik Test Cihazında kullanılan aşamalı yük çizik testi kurulumunu tanımlamaktadır.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-dc94050 elementor-widget elementor-widget-text-editor" data-id="dc94050" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<table style="border-collapse: collapse; width: 75%; margin: 0 auto; border: none;">
<tbody>
<tr>
<td style="width: 50.0898%; padding: 6px 8px; color: #1b96cf; font-weight: bold; text-align: left;">YÜK TİPİ</td>
<td style="width: 49.9102%; padding: 6px 8px; font-weight: bold; text-align: right;">İLERLEYİCİ</td>
</tr>
<tr>
<td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; width: 50.0898%; text-align: left;">İLK YÜK</td>
<td style="padding: 6px 8px; font-weight: bold; width: 49.9102%; text-align: right;">0.1 N</td>
</tr>
<tr>
<td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; width: 50.0898%; text-align: left;">SON YÜK</td>
<td style="padding: 6px 8px; font-weight: bold; width: 49.9102%; text-align: right;">12 N</td>
</tr>
<tr>
<td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; width: 50.0898%; text-align: left;">KAYMA HIZI</td>
<td style="padding: 6px 8px; font-weight: bold; width: 49.9102%; text-align: right;">3.025 mm/dak</td>
</tr>
<tr>
<td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; width: 50.0898%; text-align: left;">KAYAN MESAFE</td>
<td style="padding: 6px 8px; font-weight: bold; width: 49.9102%; text-align: right;">3 mm</td>
</tr>
<tr>
<td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; width: 50.0898%; text-align: left;">GIRINTI GEOMETRISI</td>
<td style="padding: 6px 8px; font-weight: bold; width: 49.9102%; text-align: right;">ROCKWELL (120° KONI)</td>
</tr>
<tr>
<td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; width: 50.0898%; text-align: left;">GIRINTI MALZEMESI (UÇ)</td>
<td style="padding: 6px 8px; font-weight: bold; width: 49.9102%; text-align: right;">ELMAS</td>
</tr>
<tr>
<td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; width: 50.0898%; text-align: left;">GIRINTI UCU YARIÇAPI</td>
<td style="padding: 6px 8px; font-weight: bold; width: 49.9102%; text-align: right;">50 µm</td>
</tr>
<tr>
<td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; width: 50.0898%; text-align: left;">ATMOSFER</td>
<td style="padding: 6px 8px; font-weight: bold; width: 49.9102%; text-align: right;">HAVA</td>
</tr>
<tr>
<td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; width: 50.0898%; text-align: left;">SICAKLIK</td>
<td style="padding: 6px 8px; font-weight: bold; width: 49.9102%; text-align: right;">24 °C (ODA SICAKLIĞI)</td>
</tr>
</tbody>
</table>								</div>
				</div>
				<div class="elementor-element elementor-element-4718104 elementor-widget elementor-widget-text-editor" data-id="4718104" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">TABLO 1:</span><span class="fontstyle0" style="color: #000000;"> <span class="fontstyle0">Çizik testi için kullanılan test parametreleri</span> <br /></span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-ebcc74a elementor-widget elementor-widget-image" data-id="ebcc74a" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="658" src="https://nanovea.com/wp-content/uploads/2025/11/nanovea-mechanical-tester-screen-protector-scratch-test.jpg" class="attachment-large size-large wp-image-25228" alt="NANOVEA PB1000 mekanik test cihazında çizilme testine tabi tutulan ekran koruyucu örneği" />															</div>
				</div>
				<div class="elementor-element elementor-element-8e1a70e elementor-widget elementor-widget-text-editor" data-id="8e1a70e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Aşamalı yük çizik ölçümü sırasında NANOVEA PB1000 Mekanik Test Cihazına monte edilmiş ekran koruyucu örneği.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
		<div class="elementor-element elementor-element-f60fe4c e-flex e-con-boxed e-con e-parent" data-id="f60fe4c" data-element_type="container">
					<div class="e-con-inner">
				<div class="elementor-element elementor-element-bb639a5 elementor-widget elementor-widget-heading" data-id="bb639a5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Çizilme Direnci Testi için Kullanılan Ekran Koruyucu Örnekleri</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-76e6903 elementor-widget elementor-widget-text-editor" data-id="76e6903" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="339" data-end="686">Çizilme direnci, arıza davranışı ve mekanik dayanıklılık açısından farklılıkları karşılaştırmak için piyasada bulunan iki ekran koruyucu malzeme seçilmiştir. Her iki numune de NANOVEA PB1000 Mekanik Test Cihazına güvenli bir şekilde monte edildi ve tutarlı ve tarafsız bir karşılaştırma sağlamak için aynı aşamalı yük koşulları altında değerlendirildi.</p><p data-start="688" data-end="1108">TPU ekran koruyucu, yüksek elastikiyete sahip ancak daha düşük aşınma direncine sahip esnek bir polimerik filmi temsil ederken, temperli cam koruyucu, yüksek sertlik ve gelişmiş darbe koruması için tasarlanmış sert, kırılgan bir malzemeyi temsil eder. Her iki malzemenin de aynı yük profili altında test edilmesi, malzeme bileşimi, elastikiyet ve sertliğin çizilme hatası modlarını nasıl etkilediğinin net bir şekilde değerlendirilmesini sağlar.</p>								</div>
				</div>
					</div>
				</div>
		<div class="elementor-element elementor-element-10135bc e-flex e-con-boxed e-con e-parent" data-id="10135bc" data-element_type="container">
					<div class="e-con-inner">
		<div class="elementor-element elementor-element-5272048 e-con-full e-flex e-con e-child" data-id="5272048" data-element_type="container">
				<div class="elementor-element elementor-element-70f48e8 elementor-widget elementor-widget-text-editor" data-id="70f48e8" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>TPU Ekran Koruyucu</p>								</div>
				</div>
				<div class="elementor-element elementor-element-576b237 elementor-widget elementor-widget-image" data-id="576b237" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="188" height="300" src="https://nanovea.com/wp-content/uploads/2025/11/nanovea-tpu-screen-protector-sample-scratch-test.jpg" class="attachment-medium size-medium wp-image-25234" alt="" />															</div>
				</div>
				</div>
		<div class="elementor-element elementor-element-4e77ae1 e-con-full e-flex e-con e-child" data-id="4e77ae1" data-element_type="container">
				<div class="elementor-element elementor-element-d30e000 elementor-widget elementor-widget-text-editor" data-id="d30e000" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Temperli Cam</p>								</div>
				</div>
				<div class="elementor-element elementor-element-1cab53e elementor-widget elementor-widget-image" data-id="1cab53e" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="188" height="300" src="https://nanovea.com/wp-content/uploads/2025/11/nanovea-tempered-glass-screen-protector-sample-scratch-test.jpg" class="attachment-medium size-medium wp-image-25233" alt="" />															</div>
				</div>
				</div>
		<div class="elementor-element elementor-element-b5b0615 e-con-full e-flex e-con e-child" data-id="b5b0615" data-element_type="container">
				<div class="elementor-element elementor-element-7a98ee7 elementor-widget elementor-widget-text-editor" data-id="7a98ee7" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">ŞEKİL 1:</span><span class="fontstyle0" style="color: #000000;"> TPU ve temperli cam ekran koruyucuları çizilme direnci testi için hazırlanmıştır.<br /></span></p>								</div>
				</div>
				</div>
					</div>
				</div>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-55f91f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="55f91f5" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-96c1a72" data-id="96c1a72" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-fa65c07 elementor-widget elementor-widget-heading" data-id="fa65c07" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Çizilme Testi Sonuçları: TPU ve Temperli Cam Ekran Koruyuculardaki Arıza Modları</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-402f283 elementor-widget elementor-widget-text-editor" data-id="402f283" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<table style="border-collapse: collapse; width: 75%; margin: 0 auto; border: none;"><tbody><tr style="background-color: #1b96cf; color: #ffffff; text-align: center; font-weight: bold;"><td style="padding: 8px;">EKRAN KORUYUCU TÜRÜ</td><td style="padding: 8px;">KRITIK YÜK #1 (N)</td><td style="padding: 8px;">KRITIK YÜK #2 (N)</td></tr><tr><td style="padding: 6px 8px; font-weight: bold; text-align: center;">TPU</td><td style="padding: 6px 8px; text-align: center; font-weight: bold;">n/a</td><td style="padding: 6px 8px; font-weight: bold; text-align: center;">2.004 ± 0.063</td></tr><tr><td style="padding: 6px 8px; font-weight: bold; text-align: center;">TEMPERLİ CAM</td><td style="padding: 6px 8px; text-align: center; font-weight: bold;">3.608 ± 0.281</td><td style="padding: 6px 8px; font-weight: bold; text-align: center;">7.44 ± 0.995</td></tr></tbody></table>								</div>
				</div>
				<div class="elementor-element elementor-element-a483c12 elementor-widget elementor-widget-text-editor" data-id="a483c12" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">TABLO 2:</span><span class="fontstyle0" style="color: #000000;"> Her bir ekran koruyucu örneği için kritik yüklerin özeti.</span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-1be118e elementor-widget elementor-widget-text-editor" data-id="1be118e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="548" data-end="837">TPU ve temperli cam ekran koruyucuları temelde farklı mekanik özelliklere sahip olduğundan, her numune aşamalı yük çizik testi sırasında farklı arıza modları ve kritik yük eşikleri sergilemiştir. Tablo 2, her bir malzeme için ölçülen kritik yükleri özetlemektedir.</p><p data-start="839" data-end="1181">Kritik Yük #1, çatlak başlangıcı veya radyal kırılma gibi optik mikroskop altında gözlemlenebilen ilk kohezif arıza noktasını temsil eder.</p><p data-start="839" data-end="1181">Kritik Yük #2, akustik emisyon (AE) izleme yoluyla tespit edilen ilk büyük olaya karşılık gelir ve tipik olarak daha büyük bir yapısal arıza veya penetrasyon olayını temsil eder.</p><h3 data-start="1188" data-end="1246"><strong data-start="1192" data-end="1244">TPU Ekran Koruyucu - Esnek Polimer Davranışı</strong></h3><p data-start="1247" data-end="1487">TPU ekran koruyucusu yalnızca bir önemli kritik olay sergilemiştir (Kritik Yük #2). Bu yük, çizik izi boyunca filmin telefon ekranı yüzeyinden kalkmaya, soyulmaya veya ayrılmaya başladığı noktaya karşılık gelmektedir.</p><p data-start="1489" data-end="1789">Kritik Yük #2 (≈2,00 N) aşıldığında, girinti testin geri kalanı boyunca doğrudan telefon ekranında görünür bir çiziğe neden olacak kadar nüfuz etmiştir. Malzemenin yüksek elastikiyeti ve düşük kohezif mukavemeti ile tutarlı olarak ayrı bir Kritik Yük #1 olayı tespit edilememiştir.</p><h3 data-start="1796" data-end="1864"><strong data-start="1800" data-end="1862">Temperli Cam Ekran Koruyucu - Kırılgan Arıza Davranışı</strong></h3><p data-start="1865" data-end="1977">Temperli cam ekran koruyucu, kırılgan malzemelerin karakteristiği olan iki farklı kritik yük göstermiştir:</p><ul data-start="1979" data-end="2284"><li data-start="1979" data-end="2142"><p data-start="1981" data-end="2142">Kritik Yük #1 (≈3,61 N): Mikroskop altında radyal kırılmalar ve çatlak başlangıcı gözlenmiştir, bu da cam tabakanın erken kohezif bozulmasına işaret etmektedir.</p></li><li data-start="2143" data-end="2284"><p data-start="2145" data-end="2284">Kritik Yük #2 (≈7,44 N): Büyük bir AE yükselmesi ve çizik derinliğinde keskin bir artış, daha yüksek yüklerde koruyucu penetrasyonunu göstermiştir.</p></li></ul><p data-start="2286" data-end="2495">AE büyüklüğü TPU'dan daha yüksek olmasına rağmen, telefon ekranına herhangi bir hasar aktarılmamıştır, bu da temperli cam koruyucunun yıkıcı arızadan önce yükü emme ve dağıtma yeteneğini göstermektedir.</p><p data-start="2497" data-end="2665">Her iki malzemede de Kritik Yük #2, girintinin ekran koruyucuyu kırdığı ana karşılık gelerek her bir numunenin koruyucu limitini doğrulamıştır.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-b58c652 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="b58c652" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2bca4a3" data-id="2bca4a3" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-9febb5a elementor-widget elementor-widget-heading" data-id="9febb5a" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">TPU Ekran Koruyucu: Çizilme Testi Verileri ve Arıza Analizi</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-5f785bc elementor-widget elementor-widget-text-editor" data-id="5f785bc" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<table style="border-collapse: collapse; width: 50%; margin: 0 auto; border: none;"><tbody><tr style="background-color: #1b96cf; color: #ffffff; text-align: center; font-weight: bold;"><td style="padding: 8px;">SCRATCH</td><td style="padding: 8px;">KRITIK YÜK #2 (N)</td></tr><tr><td style="padding: 6px 8px; text-align: center; font-weight: bold;">1</td><td style="padding: 6px 8px; text-align: center; font-weight: bold;">2.033</td></tr><tr><td style="padding: 6px 8px; text-align: center; font-weight: bold;">2</td><td style="padding: 6px 8px; text-align: center; font-weight: bold;">2.047</td></tr><tr><td style="padding: 6px 8px; text-align: center; font-weight: bold;">3</td><td style="padding: 6px 8px; text-align: center; font-weight: bold;">1.931</td></tr><tr><td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; text-align: center;">ORTALAMA</td><td style="padding: 6px 8px; text-align: center; font-weight: bold;">2.003</td></tr><tr><td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; text-align: center;">STANDART SAPMA</td><td style="padding: 6px 8px; text-align: center; font-weight: bold;">0.052</td></tr></tbody></table>								</div>
				</div>
				<div class="elementor-element elementor-element-7253696 elementor-widget elementor-widget-text-editor" data-id="7253696" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">TABLO 3:</span><span class="fontstyle0" style="color: #000000;"> TPU ekran koruyucu çizilme testi sırasında ölçülen kritik yükler.</span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-88392d4 elementor-widget elementor-widget-image" data-id="88392d4" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="453" src="https://nanovea.com/wp-content/uploads/2025/11/tpu-screen-protector-scratch-test-friction-normal-force-acoustic-emission-depth.jpg" class="attachment-large size-large wp-image-25239" alt="NANOVEA mekanik test cihazında test edilen TPU ekran koruyucu için sürtünme, normal kuvvet, akustik emisyonlar ve çizik uzunluğuna karşı derinliği gösteren grafik." />															</div>
				</div>
				<div class="elementor-element elementor-element-bbb57c8 elementor-widget elementor-widget-text-editor" data-id="bbb57c8" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">ŞEKİL 2:</span><span class="fontstyle0" style="color: #000000;"> TPU ekran koruyucu için sürtünme kuvveti, normal yük, akustik emisyon (AE) ve çizik derinliği ile çizik uzunluğu. <span class="fontstyle0">(B) Kritik Yük #2</span><br /></span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-ad56633 elementor-widget elementor-widget-image" data-id="ad56633" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="768" src="https://nanovea.com/wp-content/uploads/2025/11/tpu-screen-protector-microscopy-critical-load-2-scratch-test.jpg" class="attachment-large size-large wp-image-25240" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-9e030f1 elementor-widget elementor-widget-text-editor" data-id="9e030f1" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">ŞEKİL 3:</span><span class="fontstyle0" style="color: #000000;"> TPU ekran koruyucunun Kritik Yük #2'deki optik mikroskopi görüntüsü (5× büyütme; görüntü genişliği 0,8934 mm).<br /></span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-4fd94cf elementor-widget elementor-widget-image" data-id="4fd94cf" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="256" src="https://nanovea.com/wp-content/uploads/2025/11/tpu-screen-protector-post-scratch-test-full-length-image.jpg" class="attachment-large size-large wp-image-25241" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-048465a elementor-widget elementor-widget-text-editor" data-id="048465a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">ŞEKİL 4:</span><span class="fontstyle0" style="color: #000000;"> TPU ekran koruyucunun aşamalı yük testinin ardından çizik izinin tamamını gösteren tam boy çizik sonrası görüntüsü.</span><span class="fontstyle0" style="color: #000000;"><br /></span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-b076c23 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="b076c23" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bae86c7" data-id="bae86c7" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-c25f696 elementor-widget elementor-widget-heading" data-id="c25f696" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Temperli Cam Ekran Koruyucu: Kritik Yük Verileri ve Kırılma Davranışı</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-88858e4 elementor-widget elementor-widget-text-editor" data-id="88858e4" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<table style="border-collapse: collapse; width: 80%; margin: 0 auto; border: none;">
<tbody>
<tr style="background-color: #1b96cf; color: #ffffff; text-align: center; font-weight: bold;">
<td style="padding: 8px;">SCRATCH</td>
<td style="padding: 8px;">KRITIK YÜK #1 (N)</td>
<td style="padding: 8px;">KRITIK YÜK #2 (N)</td>
</tr>
<tr>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">1</td>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">3.923</td>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">7.366</td>
</tr>
<tr>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">2</td>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">3.382</td>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">6.483</td>
</tr>
<tr>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">3</td>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">3.519</td>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">8.468</td>
</tr>
<tr>
<td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; text-align: center;">ORTALAMA</td>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">3.653</td>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">6.925</td>
</tr>
<tr>
<td style="padding: 6px 8px; color: #1b96cf; font-weight: bold; text-align: center;">STANDART SAPMA</td>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">0.383</td>
<td style="padding: 6px 8px; text-align: center; font-weight: bold;">0.624</td>
</tr>
</tbody>
</table>								</div>
				</div>
				<div class="elementor-element elementor-element-93c922d elementor-widget elementor-widget-text-editor" data-id="93c922d" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">TABLO 4:</span><span class="fontstyle0" style="color: #000000;"> Temperli cam ekran koruyucu çizilme testi sırasında ölçülen kritik yükler.</span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-864df11 elementor-widget elementor-widget-text-editor" data-id="864df11" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>ℹ️<em data-start="1410" data-end="1468"> Silikat olmayan polimer kaplamalarla karşılaştırma için aşağıdaki çalışmamıza bakınız <a href="https://nanovea.com/ptfe-coating-wear-test/">PTFE kaplama aşınma testi</a>Bu, benzer aşamalı yük koşulları altında düşük sürtünmeli polimer filmlerdeki arıza davranışını vurgulamaktadır.</em></p>								</div>
				</div>
				<div class="elementor-element elementor-element-64c88b8 elementor-widget elementor-widget-image" data-id="64c88b8" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="453" src="https://nanovea.com/wp-content/uploads/2025/11/tempered-glass-screen-protector-scratch-test-friction-normal-force-acoustic-emission-depth.jpg" class="attachment-large size-large wp-image-25242" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-13dd8bf elementor-widget elementor-widget-text-editor" data-id="13dd8bf" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">ŞEKİL 5:</span><span class="fontstyle0" style="color: #000000;"> Temperli cam ekran koruyucu için sürtünme kuvveti, normal yük, akustik emisyon (AE) ve çizik derinliğine karşı çizik uzunluğu. <span class="fontstyle0">(A) Kritik Yük #1 (B) Kritik Yük #2</span><br /></span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-a66761a elementor-widget elementor-widget-image" data-id="a66761a" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="380" src="https://nanovea.com/wp-content/uploads/2025/11/tempered-glass-screen-protector-microscopy-critical-load-1-and-2.jpg" class="attachment-large size-large wp-image-25243" alt="NANOVEA mekanik test cihazı kullanılarak 5x büyütmede çizilme testi sırasında temperli cam ekran koruyucu üzerindeki Kritik Yük #1 ve Kritik Yük #2 arıza konumlarını gösteren optik mikroskopi görüntüleri." />															</div>
				</div>
				<div class="elementor-element elementor-element-9dde7c5 elementor-widget elementor-widget-text-editor" data-id="9dde7c5" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">ŞEKİL 6:</span><span class="fontstyle0" style="color: #000000;"> Kritik Yük #1 (solda) ve Kritik Yük #2 (sağda) için arıza yerlerini 5× büyütmede gösteren optik mikroskopi görüntüleri (görüntü genişliği: 0,8934 mm).<br /></span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-95ae1b5 elementor-widget elementor-widget-image" data-id="95ae1b5" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="252" src="https://nanovea.com/wp-content/uploads/2025/11/tempered-glass-screen-protector-post-scratch-test-microscopy-critical-load-1-and-2.jpg" class="attachment-large size-large wp-image-25244" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-ff3afec elementor-widget elementor-widget-text-editor" data-id="ff3afec" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center;"><span class="fontstyle0" style="color: #1b96cf;">ŞEKİL 7:</span><span class="fontstyle0" style="color: #000000;"> Aşamalı yük testinin ardından kırılma başlangıcını (CL#1) ve son penetrasyon bölgesini (CL#2) vurgulayan temperli cam çizik izinin test sonrası optik mikroskopi görüntüsü.<br /></span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-683f81e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="683f81e" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ab2086a" data-id="ab2086a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ab22f8d elementor-widget elementor-widget-heading" data-id="ab22f8d" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Sonuç: TPU ve Temperli Cam Ekran Koruyucuların Çizilme Performansı Karşılaştırması</h2>				</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-1d15e83 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="1d15e83" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-37a8430" data-id="37a8430" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-21e6b21 elementor-widget elementor-widget-text-editor" data-id="21e6b21" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="414" data-end="843">Bu çalışma, NANOVEA PB1000 Mekanik Test Cihazının aşamalı yükleme ve akustik emisyon (AE) tespiti kullanarak nasıl kontrollü, tekrarlanabilir ve son derece hassas çizilme direnci ölçümleri sağladığını göstermektedir. Sistem, hem yapışkan hem de yapışkan arıza olaylarını hassas bir şekilde yakalayarak, TPU ve temperli cam ekran koruyucuların artan mekanik stres altında nasıl davrandıklarının net bir şekilde karşılaştırılmasını sağlar.</p><p data-start="845" data-end="1188">Deneysel sonuçlar, temperli camın TPU'dan önemli ölçüde daha yüksek kritik yükler sergilediğini, üstün çizilme direnci, gecikmeli kırılma başlangıcı ve girinti penetrasyonuna karşı güvenilir koruma sağladığını doğrulamaktadır. TPU'nun daha düşük kohezif mukavemeti ve daha erken delaminasyonu, yüksek stresli ortamlardaki sınırlamalarını vurgulamaktadır.</p><p data-start="845" data-end="1188">Arıza yüklerini belirledikten sonra, ortaya çıkan çizik izleri de bir <a href="https://nanovea.com/profilometers/">temassız 3D optik profilometre</a> oluk derinliğini, artık deformasyonu ve çizik sonrası topografyayı ölçmek için. Bu, her bir malzemenin mekanik profilinin tamamlanmasına yardımcı olur.</p><p data-start="1190" data-end="1564">NANOVEA Mekanik Test Cihazı, doğru ve tekrarlanabilir girinti, çizik ve aşınma testleri için tasarlanmıştır ve ISO ve ASTM uyumlu nano ve mikro modülleri destekler. Çok yönlülüğü onu Ar-Ge, üretim ve kalite kontrol alanlarında ince filmlerin, kaplamaların, polimerlerin, camların ve alt tabakaların tüm mekanik profilini değerlendirmek için ideal bir çözüm haline getirir.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-a2dee8e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="a2dee8e" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24df361" data-id="24df361" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-9518862 elementor-widget elementor-widget-heading" data-id="9518862" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Sıkça Sorulan Sorular <br> Çizilme Direnci Testi Hakkında</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-596af01 elementor-widget elementor-widget-heading" data-id="596af01" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Çizilme direnci testi nedir?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-ea050e3 elementor-widget elementor-widget-text-editor" data-id="ea050e3" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Çizilme direnci testi, bir elmas uç giderek artan bir yük uyguladığında bir malzemenin veya kaplamanın nasıl tepki verdiğini değerlendirir. Test, kohezif veya yapışkan arızaların meydana geldiği kritik yükleri belirleyerek dayanıklılık, yapışma gücü ve yüzey hasarına karşı direncin ölçülebilir bir ölçüsünü sağlar.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-cbcfaa4 elementor-widget elementor-widget-heading" data-id="cbcfaa4" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Kohezif ve adhezif arıza arasındaki fark nedir?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-42500ec elementor-widget elementor-widget-text-editor" data-id="42500ec" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">Kohezif arıza meydana gelir <em data-start="840" data-end="848">içinde</em> Çatlama, yırtılma veya içten kırılma gibi kaplama veya malzeme.<br data-start="921" data-end="924" />Yapıştırıcı arızası, kaplama alt tabakadan ayrıldığında meydana gelir ve bu da yetersiz bağlanma gücünü gösterir.</p><p data-start="168" data-end="494">NANOVEA PB1000, senkronize akustik emisyon izleme, çizik derinliği izleme ve sürtünme analizi kullanarak her ikisini de tespit eder.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-cf1f839 elementor-widget elementor-widget-heading" data-id="cf1f839" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h3 class="elementor-heading-title elementor-size-default">Neden manuel yöntemler yerine mekanik bir test cihazı kullanmalısınız?</h3>				</div>
				</div>
				<div class="elementor-element elementor-element-e60fcb6 elementor-widget elementor-widget-text-editor" data-id="e60fcb6" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p data-start="168" data-end="494">NANOVEA PB1000 gibi mekanik bir test cihazı hassas, tekrarlanabilir ve standartlaştırılmış ölçümler sağlayarak Ar-Ge, üretim doğrulama ve kalite kontrol için güvenilir veriler sağlar. Ayrıca akustik emisyon algılama ve gerçek zamanlı derinlik izleme gibi manuel yöntemlerin sağlayamayacağı gelişmiş özellikler sunar.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-0920271 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="0920271" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a3fbe8f" data-id="a3fbe8f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-aa0a760 elementor-widget elementor-widget-heading" data-id="aa0a760" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Malzemeleriniz için Güvenilir Çizilme Testine mi İhtiyacınız Var?</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-a42ab55 elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="a42ab55" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">TESTLERINIZI BIR MÜHENDISLE GÖRÜŞÜN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-e9fdc9c elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="e9fdc9c" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">ÇIZIK TESTI IÇIN FIYAT TEKLIFI ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/tr/telefon-ekran-koruyucularinin-cizilmeye-karsi-dayaniklilik-testi/">Scratch Resistance Testing of Phone Screen Protectors</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/tr/telefon-ekran-koruyucularinin-cizilmeye-karsi-dayaniklilik-testi/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Yüksek Sıcaklıkta Yerinde Aşınma Ölçümü</title>
		<link>https://nanovea.com/tr/yuksek-sicaklikta-yerinde-asinma-olcumu/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=in-situ-wear-measurement-at-high-temperature</link>
					<comments>https://nanovea.com/tr/yuksek-sicaklikta-yerinde-asinma-olcumu/#respond</comments>
		
		<dc:creator><![CDATA[Andrew Shore]]></dc:creator>
		<pubDate>29 Aralık 2020 Salı 22:20:45 +0000</pubDate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[High Temperature Tribology]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Rotational Tribology]]></category>
		<category><![CDATA[Tribology Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=10121</guid>

					<description><![CDATA[<p>IN SITU WEAR MEASUREMENT AT HIGH TEMPERATURE USING TRIBOMETER Prepared by Duanjie Li, PhD INTRODUCTION The Linear Variable Differential Transformer (LVDT) is a type of robust electrical transformer used to measure linear displacement. It has been widely used in a variety of industrial applications, including power turbines, hydraulics, automation, aircraft, satellites, nuclear reactors, and many [&#8230;]</p>
<p>The post <a href="https://nanovea.com/tr/yuksek-sicaklikta-yerinde-asinma-olcumu/">In Situ Wear Measurement at High Temperature</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="10121" class="elementor elementor-10121" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-671fe32 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="671fe32" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-78c476f" data-id="78c476f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-79a97ac elementor-widget elementor-widget-heading" data-id="79a97ac" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">YERINDE AŞINMA ÖLÇÜMÜ
YÜKSEK SICAKLIKTA</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-56428aa elementor-widget elementor-widget-heading" data-id="56428aa" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">TRIBOMETRE KULLANARAK</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-737df0b elementor-widget elementor-widget-image" data-id="737df0b" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="302" src="https://nanovea.com/wp-content/uploads/2020/12/IN-SITU-WEAR-MEASUREMENT-Aerospace-Tribology.png" class="attachment-large size-large wp-image-9629" alt="YERİNDE AŞINMA ÖLÇÜMÜ Havacılık ve Uzay Tribometresi" />															</div>
				</div>
				<div class="elementor-element elementor-element-80ac3eb elementor-widget elementor-widget-heading" data-id="80ac3eb" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Tarafından hazırlanmıştır</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-c5e6887 elementor-widget elementor-widget-heading" data-id="c5e6887" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Duanjie Li, PhD</h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-4a68714 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="4a68714" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4ed1cf2" data-id="4ed1cf2" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-5d12b4b elementor-widget elementor-widget-heading" data-id="5d12b4b" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">GİRİŞ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-a31024a elementor-widget elementor-widget-text-editor" data-id="a31024a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Doğrusal Değişken Diferansiyel Transformatör (LVDT), doğrusal yer değiştirmeyi ölçmek için kullanılan bir tür sağlam elektrik transformatörüdür. Güç türbinleri, hidrolik, otomasyon, uçak, uydular, nükleer reaktörler ve diğerleri dahil olmak üzere çeşitli endüstriyel uygulamalarda yaygın olarak kullanılmaktadır.</p>
<p>Bu çalışmamızda NANOVEA&#039;nın LVDT ve yüksek sıcaklık modüllerinin eklentilerine yer verdik. <a href="https://nanovea.com/tribometers/">Tribometre</a> bu, test edilen numunenin aşınma izi derinliğindeki değişikliğin, yüksek sıcaklıklardaki aşınma işlemi sırasında ölçülmesine olanak tanır. Bu, kullanıcıların aşınma sürecinin farklı aşamalarını COF&#039;nin gelişimi ile ilişkilendirmesine olanak tanır; bu, yüksek sıcaklık uygulamaları için aşınma mekanizmasının ve malzemelerin tribolojik özelliklerinin temel anlayışının geliştirilmesinde kritik öneme sahiptir.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-8eb27be elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="8eb27be" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1b29ba9" data-id="1b29ba9" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<section class="elementor-section elementor-inner-section elementor-element elementor-element-f364dac elementor-reverse-mobile elementor-section-full_width elementor-section-height-default elementor-section-height-default" data-id="f364dac" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-69ab210" data-id="69ab210" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-bf7fda4 elementor-widget elementor-widget-text-editor" data-id="bf7fda4" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>ÖLÇÜM HEDEFI</p>								</div>
				</div>
				<div class="elementor-element elementor-element-0881b1b elementor-widget elementor-widget-text-editor" data-id="0881b1b" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><i>Bu çalışmada, NANOVEA T50 Tribometre'nin yüksek sıcaklıklarda malzemelerin aşınma sürecinin gelişimini yerinde izleme kapasitesini sergilemek istiyoruz.</i></p><p><i>Alümina silikat seramiğin farklı sıcaklıklardaki aşınma süreci kontrollü ve izlenebilir bir şekilde simüle edilmiştir.</i></p>								</div>
				</div>
				<div class="elementor-element elementor-element-53aac9c elementor-widget elementor-widget-spacer" data-id="53aac9c" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
				<div class="elementor-element elementor-element-ac9a29e elementor-widget elementor-widget-text-editor" data-id="ac9a29e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>NANOVEA</p>								</div>
				</div>
				<div class="elementor-element elementor-element-d3e3fa5 elementor-widget elementor-widget-text-editor" data-id="d3e3fa5" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>T50</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f74e451" data-id="f74e451" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-cc8ea1d elementor-widget elementor-widget-image" data-id="cc8ea1d" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/t50/">
							<img loading="lazy" decoding="async" width="705" height="695" src="https://nanovea.com/wp-content/uploads/2020/12/Robust-Tribometer-Nanovea-T50.png" class="elementor-animation-grow attachment-large size-large wp-image-9876" alt="" />								</a>
															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-232b958 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="232b958" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-247fa85" data-id="247fa85" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-cf6da99 elementor-widget elementor-widget-heading" data-id="cf6da99" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">TEST PROSEDÜRÜ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-0bb13fc elementor-widget elementor-widget-text-editor" data-id="0bb13fc" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Alümina silikat seramik plakaların tribolojik davranışı, örneğin sürtünme katsayısı, COF ve aşınma direnci NANOVEA Tribometre ile değerlendirilmiştir. Alümina silikat seramik plaka, oda sıcaklığından (RT) yüksek sıcaklıklara (400°C ve 800°C) kadar bir fırın ile ısıtılmış ve ardından bu sıcaklıklarda aşınma testleri yapılmıştır. </p><p><span style="color: var( --e-global-color-text );">Karşılaştırma için, aşınma testleri numune 800°C'den 400°C'ye ve ardından oda sıcaklığına soğutulduğunda gerçekleştirilmiştir. Test edilen numunelere bir AI2O3 bilye ucu (6 mm çap, Sınıf 100) uygulanmıştır. COF, aşınma derinliği ve sıcaklık yerinde izlenmiştir.</span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-e62194a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="e62194a" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fc45574" data-id="fc45574" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-67a742f elementor-widget elementor-widget-heading" data-id="67a742f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>TEST PARAMETRELERI</i></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-7df685c elementor-widget elementor-widget-heading" data-id="7df685c" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">pin-on-disk ölçümünün</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-87220b3 elementor-widget elementor-widget-image" data-id="87220b3" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="783" height="150" src="https://nanovea.com/wp-content/uploads/2020/12/Test-parameters-of-the-pin-on-disk-measurement-09.png" class="attachment-large size-large wp-image-9647" alt="" />															</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6ea7c12" data-id="6ea7c12" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-27fa479 elementor-widget elementor-widget-image" data-id="27fa479" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="461" height="436" src="https://nanovea.com/wp-content/uploads/2020/12/Tribometer-Sample-LVDT.png" class="attachment-large size-large wp-image-9644" alt="Tribometre LVDT Örneği" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-daca6c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="daca6c8" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b20ea5a" data-id="b20ea5a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-7ae56c2 elementor-widget elementor-widget-text-editor" data-id="7ae56c2" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Aşınma oranı, K, K=V/(Fxs)=A/(Fxn) formülü kullanılarak değerlendirilmiştir; burada V aşınan hacim, F normal yük, s kayma mesafesi, A aşınma izinin kesit alanı ve n devir sayısıdır. Yüzey pürüzlülüğü ve aşınma izi profilleri NANOVEA Optik Profilleyici ile değerlendirilmiş ve aşınma izi morfolojisi optik mikroskop kullanılarak incelenmiştir.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-449eb71 elementor-widget elementor-widget-heading" data-id="449eb71" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">SONUÇLAR &amp; TARTIŞMA</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-97191d5 elementor-widget elementor-widget-text-editor" data-id="97191d5" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Yerinde kaydedilen COF ve aşınma izi derinliği sırasıyla ŞEKİL 1 ve ŞEKİL 2'de gösterilmektedir. ŞEKİL 1'de "-I", sıcaklık RT'den yüksek bir sıcaklığa çıkarıldığında gerçekleştirilen testi göstermektedir. "-D" 800°C'lik daha yüksek bir sıcaklıktan düşürülen sıcaklığı temsil etmektedir.</p><p><span style="color: var( --e-global-color-text );">ŞEKİL 1'de gösterildiği gibi, farklı sıcaklıklarda test edilen numuneler, ölçümler boyunca ~0,6'lık karşılaştırılabilir bir COF sergilemektedir. Bu kadar yüksek bir COF, önemli miktarda döküntü oluşturan hızlandırılmış bir aşınma sürecine yol açar. Aşınma izi derinliği, aşınma testleri sırasında ŞEKİL 2'de gösterildiği gibi LVDT ile izlenmiştir. Numune ısıtılmadan önce oda sıcaklığında ve numune soğutulduktan sonra yapılan testler, alümina silikat seramik plakanın RT'de aşamalı bir aşınma süreci sergilediğini, aşınma izi derinliğinin aşınma testi boyunca kademeli olarak sırasıyla ~170 ve ~150 μm'ye yükseldiğini göstermektedir. </span></p><p><span style="color: var( --e-global-color-text );">Buna karşılık, yüksek sıcaklıklardaki (400°C ve 800°C) aşınma testleri farklı bir aşınma davranışı sergilemektedir - aşınma izi derinliği aşınma sürecinin başında hızla artmakta ve test devam ettikçe yavaşlamaktadır. 400°C-I, 800°C ve 400°C-D sıcaklıklarında gerçekleştirilen testler için aşınma izi derinlikleri sırasıyla ~140, ~350 ve ~210 μm'dir.</span></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-383bb84 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="383bb84" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-78a42f9" data-id="78a42f9" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-159074a elementor-widget elementor-widget-image" data-id="159074a" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="785" src="https://nanovea.com/wp-content/uploads/2020/12/Coefficient-of-Friction-during-pin-on-desk-Tests-at-different-temperatures.png" class="attachment-large size-large wp-image-9954" alt="Farklı sıcaklıklarda pin-on-desk Testleri sırasında COF" />															</div>
				</div>
				<div class="elementor-element elementor-element-54788e7 elementor-widget elementor-widget-heading" data-id="54788e7" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><b><i>ŞEKİL 1. </i></b>
<span>Farklı sıcaklıklarda pin-on-disk testleri sırasında Sürtünme Katsayısı</span></h2>				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f8b4657" data-id="f8b4657" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-1662bb7 elementor-widget elementor-widget-image" data-id="1662bb7" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="799" src="https://nanovea.com/wp-content/uploads/2020/12/Evolution-of-wear-track-depth-of-the-alumina-silicate-ceramic-plate-at-different-temperatures.png" class="attachment-large size-large wp-image-9955" alt="Farklı sıcaklıklarda alümina silikat seramik plakanın aşınma izi derinliği" />															</div>
				</div>
				<div class="elementor-element elementor-element-7b1b5d2 elementor-widget elementor-widget-heading" data-id="7b1b5d2" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><b><i>ŞEKİL 2. </i></b>
<span>Farklı sıcaklıklarda alümina silikat seramik plakanın aşınma izi derinliğinin evrimi</span> 
<br style="line-height: normal;text-align: -webkit-auto">
</h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-88e7033 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="88e7033" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7458112" data-id="7458112" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-a5d78cb elementor-widget elementor-widget-text-editor" data-id="a5d78cb" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Alümina silikat seramik plakaların farklı sıcaklıklardaki ortalama aşınma oranı ve aşınma izi derinliği <b><i>NANOVEA</i></b> Optical Profiler'da özetlendiği gibi <b><i>ŞEKİL 3</i></b>. Aşınma izi derinliği LVDT kullanılarak kaydedilenle uyumludur. Alümina silikat seramik plaka, 400°C'nin altındaki sıcaklıklarda 0,2mm3/N'nin altındaki aşınma oranlarına kıyasla 800°C'de ~0,5 mm3/Nm'lik önemli ölçüde artmış bir aşınma oranı göstermektedir. Alümina silikat seramik plaka, kısa ısıtma işleminden sonra önemli ölçüde gelişmiş mekanik/tribolojik özellikler sergilememekte, ısıl işlemden önce ve sonra karşılaştırılabilir bir aşınma oranına sahip olmaktadır.</p><p><span style="color: var( --e-global-color-text );">Lav ve harika taş olarak da bilinen alümina silikat seramik, ısıtma işleminden önce yumuşak ve işlenebilirdir. 1093°C'ye kadar yüksek sıcaklıklarda uzun bir fırınlama işlemi, sertliğini ve mukavemetini önemli ölçüde artırabilir, ardından elmas işleme gerekir. Böylesine benzersiz bir özellik, alümina silikat seramiği heykeltıraşlık için ideal bir malzeme haline getirir.</span></p><p>Bu çalışmada, kısa sürede fırınlama için gerekli olandan daha düşük bir sıcaklıkta (800°C'ye karşı 1093°C) ısıl işlemin alümina silikat seramiğin mekanik ve tribolojik özelliklerini iyileştirmediğini ve bu malzemenin gerçek uygulamalarda kullanılmadan önce uygun şekilde fırınlanmasını gerekli bir işlem haline getirdiğini gösteriyoruz.</p><div> </div>								</div>
				</div>
				<div class="elementor-element elementor-element-51b82d0 elementor-widget elementor-widget-image" data-id="51b82d0" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1687" height="1211" src="https://nanovea.com/wp-content/uploads/2020/12/Wear-rate-and-wear-track-depth-of-the-sample-at-different-temperatures.png" class="attachment-full size-full wp-image-9962" alt="Farklı sıcaklıklarda numunenin aşınma oranı ve aşınma izi derinliği 1" />															</div>
				</div>
				<div class="elementor-element elementor-element-85de02e elementor-widget elementor-widget-heading" data-id="85de02e" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><b><i>ŞEKİL 3. </i></b>
Farklı sıcaklıklarda numunenin aşınma oranı ve aşınma izi derinliği</h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-a218831 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="a218831" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c168af9" data-id="c168af9" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-7686b62 elementor-widget elementor-widget-heading" data-id="7686b62" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">SONUÇ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-30fe3b0 elementor-widget elementor-widget-text-editor" data-id="30fe3b0" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Bu çalışmadaki kapsamlı tribolojik analize dayanarak, alümina silikat seramik plakanın oda sıcaklığından 800°C'ye kadar farklı sıcaklıklarda karşılaştırılabilir sürtünme katsayısı sergilediğini gösteriyoruz. Bununla birlikte, 800°C'de ~0,5 mm3/Nm'lik önemli ölçüde artan bir aşınma oranı göstererek bu seramiğin uygun ısıl işleminin önemini ortaya koymaktadır.</p><p>NANOVEA Tribometreleri, 1000°C'ye kadar yüksek sıcaklıklardaki uygulamalar için malzemelerin tribolojik özelliklerini değerlendirebilmektedir. Yerinde COF ve aşınma izi derinliği ölçümlerinin işlevi, kullanıcıların aşınma sürecinin farklı aşamalarını COF'un evrimi ile ilişkilendirmesine olanak tanır; bu, yüksek sıcaklıklarda kullanılan malzemelerin aşınma mekanizmasının ve tribolojik özelliklerinin temel anlayışını geliştirmede kritik öneme sahiptir.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-0dd5029 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="0dd5029" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c0df1b7" data-id="c0df1b7" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-066d379 elementor-widget elementor-widget-text-editor" data-id="066d379" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>NANOVEA Tribometreleri, ISO ve ASTM uyumlu rotatif ve lineer modları kullanarak hassas ve tekrarlanabilir aşınma ve sürtünme testleri sunar ve isteğe bağlı yüksek sıcaklık aşınması, yağlama ve tribo-korozyon modülleri önceden entegre edilmiş tek bir sistemde mevcuttur. NANOVEA'nın eşsiz ürün yelpazesi, ince veya kalın, yumuşak veya sert kaplamaların, filmlerin ve alt tabakaların tüm tribolojik özelliklerini belirlemek için ideal bir çözümdür.</p><p>Pürüzlülük gibi diğer yüzey ölçümlerine ek olarak aşınma izlerinin yüksek çözünürlüklü 3D görüntülemesi için isteğe bağlı 3D Temassız Profilleyiciler mevcuttur.</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3a4ad5f" data-id="3a4ad5f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-57b5a8d elementor-widget elementor-widget-image" data-id="57b5a8d" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="546" height="308" src="https://nanovea.com/wp-content/uploads/2020/12/IN-SITU-WEAR-MEASUREMENT-1-1.jpg" class="attachment-large size-large wp-image-9973" alt="YERINDE AŞINMA ÖLÇÜMÜ" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-b9fa98a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="b9fa98a" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-04c2dae" data-id="04c2dae" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-196b014 elementor-widget elementor-widget-heading" data-id="196b014" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Benzer bir uygulamanız var mı?</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-70b294d elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="70b294d" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">ŞIMDI BIR UZMANLA GÖRÜŞÜN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-c69db75 elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="c69db75" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">FİYATLANDIRMA VE DETAYLARI HIZLI ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/tr/yuksek-sicaklikta-yerinde-asinma-olcumu/">In Situ Wear Measurement at High Temperature</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/tr/yuksek-sicaklikta-yerinde-asinma-olcumu/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>3D Optik Profilleyici Kullanarak Balık Pulu Yüzey Analizi</title>
		<link>https://nanovea.com/tr/fish-scale-surface-analysis-using-3d-optical-profiler/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=fish-scale-surface-analysis-using-3d-optical-profiler</link>
					<comments>https://nanovea.com/tr/fish-scale-surface-analysis-using-3d-optical-profiler/#respond</comments>
		
		<dc:creator><![CDATA[Andrew Shore]]></dc:creator>
		<pubDate>29 Aralık 2020 Salı 02:56:37 +0000</pubDate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Profilometry | Roughness and Finish]]></category>
		<category><![CDATA[Profilometry | Step Height and Thickness]]></category>
		<category><![CDATA[Profilometry | Volume and Area]]></category>
		<category><![CDATA[Profilometry Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=10003</guid>

					<description><![CDATA[<p>3D Optik Profilleyici Kullanarak Balık Pulu Yüzey Analizi Daha fazla bilgi</p>
<p>The post <a href="https://nanovea.com/tr/fish-scale-surface-analysis-using-3d-optical-profiler/">Fish Scale Surface Analysis Using 3D Optical Profiler</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="10003" class="elementor elementor-10003" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-a0509e2 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="a0509e2" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d9d19c4" data-id="d9d19c4" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-8d4725e elementor-widget elementor-widget-text-editor" data-id="8d4725e" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>3D Optik Profilleyici Kullanarak Balık Pulu Yüzey Analizi</p><p>Daha fazla bilgi edinin</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-27b38a4 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="27b38a4" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-20dd77d" data-id="20dd77d" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-52caf6a elementor-widget elementor-widget-heading" data-id="52caf6a" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">BALIK PULU YÜZEY ANALIZI</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-c67b236 elementor-widget elementor-widget-heading" data-id="c67b236" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">3D OPTİK PROFİLLEYİCİ kullanarak</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-eab5c2f elementor-widget elementor-widget-image" data-id="eab5c2f" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="290" src="https://nanovea.com/wp-content/uploads/2020/12/Fish-Scale-Profilometry-08.jpg" class="attachment-large size-large wp-image-10005" alt="Balık Pulu profilometresi" />															</div>
				</div>
				<div class="elementor-element elementor-element-efe5fb8 elementor-widget elementor-widget-heading" data-id="efe5fb8" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Tarafından hazırlanmıştır</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-f261afe elementor-widget elementor-widget-heading" data-id="f261afe" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Andrea Novitsky</h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-bea0a22 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="bea0a22" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
							<div class="elementor-background-overlay"></div>
							<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-11cf769" data-id="11cf769" data-element_type="column">
			<div class="elementor-widget-wrap">
							</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f2b60d0" data-id="f2b60d0" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-8fea223 elementor-widget elementor-widget-heading" data-id="8fea223" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">GİRİŞ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-2e99dca elementor-widget elementor-widget-text-editor" data-id="2e99dca" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Balık pulunun morfolojisi, desenleri ve diğer özellikleri NANOVEA kullanılarak incelenir <a href="https://nanovea.com/profilometers/">3D Temassız Optik Profil Oluşturucu</a>. Bu biyolojik numunenin hassas doğası ve çok küçük ve yüksek açılı oyukları, profil oluşturucunun temassız tekniğinin önemini de vurgulamaktadır. Ölçekteki oluklara circuli denir ve balığın yaşını tahmin etmek için incelenebilir ve hatta bir ağacın halkalarına benzer şekilde farklı büyüme hızlarının olduğu dönemleri ayırt etmek için incelenebilir. Bu, aşırı avlanmayı önlemek amacıyla yabani balık popülasyonlarının yönetimi açısından çok önemli bir bilgidir.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-0b7d8d5 elementor-widget elementor-widget-heading" data-id="0b7d8d5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">BİYOLOJİK ÇALIŞMALAR İÇİN 3D Temassız Profilometrinin Önemi</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-2cac9c1 elementor-widget elementor-widget-text-editor" data-id="2cac9c1" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Dokunma probları veya interferometri gibi diğer tekniklerin aksine, eksenel kromatizma kullanan 3D Temassız Optik Profilleyici neredeyse her yüzeyi ölçebilir. Açık evreleme sayesinde numune boyutları büyük ölçüde değişebilir ve numune hazırlığı gerekmez. Nano ila makro aralıktaki özellikler, numune yansıtıcılığı veya emiliminden sıfır etkilenen bir yüzey profili ölçümü sırasında elde edilir. Cihaz, sonuçlarda yazılım manipülasyonu olmadan yüksek yüzey açılarını ölçmek için gelişmiş bir yetenek sağlar. Şeffaf, opak, speküler, difüzif, cilalı veya pürüzlü olsun, her türlü malzeme kolayca ölçülebilir. Bu teknik, birleşik 2D ve 3D özelliklerinin avantajlarının yanı sıra yüzey çalışmalarını en üst düzeye çıkarmak için ideal, geniş ve kullanıcı dostu bir yetenek sağlar.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-19332da elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="19332da" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d74bdd7" data-id="d74bdd7" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-88b5948 elementor-widget elementor-widget-spacer" data-id="88b5948" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-80bfd73 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="80bfd73" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-78d118a" data-id="78d118a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<section class="elementor-section elementor-inner-section elementor-element elementor-element-7b0b490 elementor-reverse-mobile elementor-section-full_width elementor-section-height-default elementor-section-height-default" data-id="7b0b490" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3a25207" data-id="3a25207" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-6e95dc5 elementor-widget elementor-widget-text-editor" data-id="6e95dc5" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>ÖLÇÜM HEDEFI</p>								</div>
				</div>
				<div class="elementor-element elementor-element-863653a elementor-widget elementor-widget-text-editor" data-id="863653a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Bu uygulamada, bir terazinin yüzeyinin kapsamlı analizini sağlayan, yüksek hızlı sensöre sahip 3D Temassız Profilleyici NANOVEA ST400'ü sergiliyoruz.</p><p>Cihaz, merkez alanın daha yüksek çözünürlüklü bir taramasıyla birlikte tüm numuneyi taramak için kullanılmıştır. Karşılaştırma için ölçeğin dış ve iç yan yüzey pürüzlülüğü de ölçülmüştür.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-6a6a830 elementor-widget elementor-widget-spacer" data-id="6a6a830" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
				<div class="elementor-element elementor-element-be05aea elementor-widget elementor-widget-text-editor" data-id="be05aea" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>NANOVEA</p>								</div>
				</div>
				<div class="elementor-element elementor-element-9d51ec9 elementor-widget elementor-widget-text-editor" data-id="9d51ec9" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>ST400</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-cc3b63d" data-id="cc3b63d" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-7130e24 elementor-widget elementor-widget-image" data-id="7130e24" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/st400/">
							<img loading="lazy" decoding="async" width="800" height="808" src="https://nanovea.com/wp-content/uploads/2020/12/Nanovea-Optical-Profilometry-ST400.png" class="elementor-animation-grow attachment-large size-large wp-image-9556" alt="" />								</a>
															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-0686d20 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="0686d20" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-73a9840" data-id="73a9840" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-88a03bf elementor-widget elementor-widget-heading" data-id="88a03bf" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Dış Ölçeğin 3D ve 2D Yüzey Karakterizasyonu</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-d64a2a5 elementor-widget elementor-widget-text-editor" data-id="d64a2a5" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Dış ölçeğin 3D Görünümü ve Yanlış Renk Görünümü, parmak izine veya bir ağacın halkalarına benzer karmaşık bir yapı gösterir. Bu, kullanıcılara kantarın yüzey karakterizasyonunu farklı açılardan doğrudan gözlemlemek için basit bir araç sağlar. Dış kantarın diğer çeşitli ölçümleri, kantarın dış ve iç tarafının karşılaştırılmasıyla birlikte gösterilmektedir.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-81594c7 elementor-widget elementor-widget-image" data-id="81594c7" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="519" src="https://nanovea.com/wp-content/uploads/2020/12/Fish-Scale-Scan-False-Color.jpg" class="attachment-medium_large size-medium_large wp-image-10009" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-ce633c7 elementor-widget elementor-widget-image" data-id="ce633c7" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="466" src="https://nanovea.com/wp-content/uploads/2020/12/Fish-Scale-Scan-3D-View.jpg" class="attachment-medium_large size-medium_large wp-image-10010" alt="Balık Pulu Tarama 3D Görünüm Profilometresi" />															</div>
				</div>
				<div class="elementor-element elementor-element-3bd76b9 elementor-widget elementor-widget-image" data-id="3bd76b9" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="687" src="https://nanovea.com/wp-content/uploads/2020/12/Fish-Scale-Profilometry-Scan.jpg" class="attachment-medium_large size-medium_large wp-image-10011" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-1de53ed elementor-widget elementor-widget-image" data-id="1de53ed" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="430" src="https://nanovea.com/wp-content/uploads/2020/12/Fish-Scale-Scan-Volume.jpg" class="attachment-medium_large size-medium_large wp-image-10014" alt="Balık Pulu Tarama Hacmi 3D Profilometre" />															</div>
				</div>
				<div class="elementor-element elementor-element-05a3912 elementor-widget elementor-widget-image" data-id="05a3912" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="340" src="https://nanovea.com/wp-content/uploads/2020/12/Fish-Scale-Scan-Step-Height.jpg" class="attachment-medium_large size-medium_large wp-image-10015" alt="Balık Ölçeği Tarama Adım Yüksekliği 3D Optik Profilleyici" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-cb88b59 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="cb88b59" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a1a80fe" data-id="a1a80fe" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-5307e5a elementor-widget elementor-widget-heading" data-id="5307e5a" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><span>YÜZEY PÜRÜZLÜLÜĞÜ KARŞILAŞTIRMASI</span> <br style="font-style: normal;font-weight: normal;line-height: normal;text-align: -webkit-auto;text-transform: none"></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-97a5315 elementor-widget elementor-widget-image" data-id="97a5315" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="424" src="https://nanovea.com/wp-content/uploads/2020/12/Fish-Scale-3D-Scan.jpg" class="attachment-medium_large size-medium_large wp-image-10016" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-a11635e elementor-widget elementor-widget-image" data-id="a11635e" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="380" src="https://nanovea.com/wp-content/uploads/2020/12/Fish-Scale-Profilometer-3D-Scan.jpg" class="attachment-medium_large size-medium_large wp-image-10017" alt="Balık Pulu Profilometresi 3D Tarama" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-f424081 elementor-section-content-bottom elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f424081" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8f4b314" data-id="8f4b314" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-1a86377 elementor-widget elementor-widget-spacer" data-id="1a86377" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ee93972" data-id="ee93972" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-33a2aca elementor-widget elementor-widget-heading" data-id="33a2aca" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">SONUÇ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-0adbefa elementor-widget elementor-widget-text-editor" data-id="0adbefa" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Bu uygulamada, NANOVEA 3D Temassız Optik Profilleyicinin bir balık pulunu çeşitli şekillerde nasıl karakterize edebileceğini gösterdik. </p><p>Pulun dış ve iç yüzeyleri, sırasıyla 15,92μm ve 1,56μm pürüzlülük değerleri ile yalnızca yüzey pürüzlülüğü ile kolayca ayırt edilebilir. Ayrıca, pulun dış yüzeyindeki oluklar veya sirküller analiz edilerek bir balık pulu hakkında kesin ve doğru bilgiler edinilebilir. Sirkül bantlarının merkez odaktan uzaklığı ölçülmüş ve sirküllerin yüksekliğinin de ortalama olarak yaklaşık 58μm yüksekliğinde olduğu bulunmuştur. </p><p>Burada gösterilen veriler, analiz yazılımında mevcut olan hesaplamaların yalnızca bir kısmını temsil etmektedir.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-6f794de elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="6f794de" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-657abac" data-id="657abac" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-2cf0364 elementor-widget elementor-widget-heading" data-id="2cf0364" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Benzer bir uygulamanız var mı?</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-9bc4cba elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="9bc4cba" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">ŞIMDI BIR UZMANLA GÖRÜŞÜN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-57064dc elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="57064dc" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">FİYATLANDIRMA VE DETAYLARI HIZLI ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/tr/fish-scale-surface-analysis-using-3d-optical-profiler/">Fish Scale Surface Analysis Using 3D Optical Profiler</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/tr/fish-scale-surface-analysis-using-3d-optical-profiler/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Polimer Üzerinde Dinamik Mekanik Analiz (DMA) Frekans Taraması</title>
		<link>https://nanovea.com/tr/dinamik-mekanik-analiz-frekans-supurme-polimer-uzerinde/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=dynamic-mechanical-analysis-frequency-sweep-on-polymer</link>
					<comments>https://nanovea.com/tr/dinamik-mekanik-analiz-frekans-supurme-polimer-uzerinde/#respond</comments>
		
		<dc:creator><![CDATA[Andrew Shore]]></dc:creator>
		<pubDate>13 Kasım 2020 Cum 00:21:49 +0000</pubDate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Indentation | Hardness and Elastic]]></category>
		<category><![CDATA[Indentation | Loss and Storage]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Mechanical Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=9335</guid>

					<description><![CDATA[<p>DMA FREQUENCY SWEEP ON POLYMER USING NANOINDENTATION Prepared by Duanjie Li, PhD INTRODUCTION IMPORTANCE OF DYNAMIC MECHANICAL ANALYSIS FREQUENCY SWEEP TEST The changing frequency of the stress often leads to variations in the complex modulus, which is a critical mechanical property of polymers. For example, tires are subjected to cyclical high deformations when vehicles are [&#8230;]</p>
<p>The post <a href="https://nanovea.com/tr/dinamik-mekanik-analiz-frekans-supurme-polimer-uzerinde/">Dynamic Mechanical Analysis (DMA) Frequency Sweep on Polymer</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="9335" class="elementor elementor-9335" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-b7f87bd elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="b7f87bd" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0fbda5b" data-id="0fbda5b" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-b7f7e41 elementor-widget elementor-widget-heading" data-id="b7f7e41" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">DMA FREKANS TARAMASI</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-7568479 elementor-widget elementor-widget-heading" data-id="7568479" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">NANOINDENTASYON KULLANARAK POLIMER ÜZERINDE</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-126803a elementor-widget elementor-widget-image" data-id="126803a" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1000" height="282" src="https://nanovea.com/wp-content/uploads/2020/11/DMA-FREQUENCY-SWEEP-on-Polymer-Nanoindentation.jpg" class="attachment-large size-large wp-image-9336" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-5a28bdc elementor-widget elementor-widget-heading" data-id="5a28bdc" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Tarafından hazırlanmıştır</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-b111d2f elementor-widget elementor-widget-heading" data-id="b111d2f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Duanjie Li, PhD</h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-07aecf0 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="07aecf0" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d3c795a" data-id="d3c795a" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap">
							</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f0350e4" data-id="f0350e4" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-1e9d4c7 elementor-widget elementor-widget-heading" data-id="1e9d4c7" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">GİRİŞ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-8f9b76d elementor-widget elementor-widget-heading" data-id="8f9b76d" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">DİNAMİK MEKANİK ANALİZ FREKANS TARAMA TESTİNİN ÖNEMİ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-8290cbe elementor-widget elementor-widget-text-editor" data-id="8290cbe" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Gerilimin değişen frekansı sıklıkla polimerlerin kritik bir mekanik özelliği olan karmaşık modülde değişikliklere yol açar. Örneğin, araçlar yolda giderken lastikler döngüsel olarak yüksek deformasyonlara maruz kalır. Araç daha yüksek hızlara çıktıkça basınç ve deformasyonun sıklığı değişir. Böyle bir değişiklik, otomobilin performansında önemli faktörler olan lastiğin viskoelastik özelliklerinde değişikliğe neden olabilir. Polimerlerin farklı frekanslardaki viskoelastik davranışının güvenilir ve tekrarlanabilir bir testine ihtiyaç vardır. NANOVEA&#039;nın Nano modülü <a href="https://nanovea.com/mechanical-testers/">Mekanik Test Cihazı </a>Yüksek hassasiyetli bir piezo aktüatör aracılığıyla sinüzoidal yük oluşturur ve ultra hassas yük hücresi ve kapasitör kullanarak kuvvet ve yer değiştirme gelişimini doğrudan ölçer. Kolay kurulum ve yüksek doğruluğun birleşimi, onu Dinamik Mekanik Analiz frekans taraması için ideal bir araç haline getirir.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-ff66fc2 elementor-widget elementor-widget-text-editor" data-id="ff66fc2" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Viskoelastik malzemeler deformasyona uğradıklarında hem viskoz hem de elastik özellikler sergilerler. Polimer malzemelerdeki uzun moleküler zincirler, benzersiz viskoelastik özelliklerine, yani hem elastik katıların hem de Newton sıvılarının özelliklerinin bir kombinasyonuna katkıda bulunur. Stres, sıcaklık, frekans ve diğer faktörlerin tümü viskoelastik özelliklerde rol oynar. DMA olarak da bilinen Dinamik Mekanik Analiz, sinüzoidal bir stres uygulayarak ve gerinim değişimini ölçerek malzemenin viskoelastik davranışını ve karmaşık modülünü inceler.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-cdfd43e elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="cdfd43e" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9665596" data-id="9665596" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<section class="elementor-section elementor-inner-section elementor-element elementor-element-1d30bc8 elementor-reverse-mobile elementor-section-full_width elementor-section-height-default elementor-section-height-default" data-id="1d30bc8" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6e8cf5c" data-id="6e8cf5c" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-3798508 elementor-widget elementor-widget-text-editor" data-id="3798508" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>ÖLÇÜM HEDEFI</p>								</div>
				</div>
				<div class="elementor-element elementor-element-f8b9c74 elementor-widget elementor-widget-text-editor" data-id="f8b9c74" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><em>Bu uygulamada, En Güçlü Mekanik Test Cihazı NANOVEA PB1000&#039;i kullanarak farklı DMA frekanslarında cilalanmış bir lastik numunesinin viskoelastik özelliklerini inceliyoruz. <a href="https://nanovea.com/nano-indentation-tester/">Nanoindentasyon</a> Mod.</em></p>								</div>
				</div>
				<div class="elementor-element elementor-element-777cff7 elementor-widget elementor-widget-spacer" data-id="777cff7" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
				<div class="elementor-element elementor-element-c7bb929 elementor-widget elementor-widget-text-editor" data-id="c7bb929" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>NANOVEA</p>								</div>
				</div>
				<div class="elementor-element elementor-element-222f892 elementor-widget elementor-widget-text-editor" data-id="222f892" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>PB1000</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-dbb0547" data-id="dbb0547" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-b4ad829 elementor-widget elementor-widget-image" data-id="b4ad829" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/pb1000/">
							<img loading="lazy" decoding="async" width="750" height="804" src="https://nanovea.com/wp-content/uploads/2020/12/Nanovea-PB1000-scratch-test-and-indentation.png" class="elementor-animation-grow attachment-large size-large wp-image-9934" alt="nanoindenter ve çizik test cihazı Nanovea PB1000" />								</a>
															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-f8acc01 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="f8acc01" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-388774e" data-id="388774e" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-be66cef elementor-widget elementor-widget-heading" data-id="be66cef" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">TEST KOŞULLARI</h2>				</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-2584859 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="2584859" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-31c47b5" data-id="31c47b5" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-eab7ff3 elementor-widget elementor-widget-heading" data-id="eab7ff3" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">FREKANSLAR (Hz):</h2>				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7ee29cd" data-id="7ee29cd" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-94e0469 elementor-widget elementor-widget-heading" data-id="94e0469" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>0.1, 1.5, 10, 20</i></h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-29ad1ed elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="29ad1ed" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-d6ec780" data-id="d6ec780" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-c8f7fae elementor-widget elementor-widget-heading" data-id="c8f7fae" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">HER FREKANSTA SÜRÜNME SÜRESI.</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-8f840d2 elementor-widget elementor-widget-heading" data-id="8f840d2" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">50 saniye</h2>				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-25d892c" data-id="25d892c" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-f8feeea elementor-widget elementor-widget-heading" data-id="f8feeea" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">SALINIM GERILIMI</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-8ef61ea elementor-widget elementor-widget-heading" data-id="8ef61ea" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">0.1 V</h2>				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-ae3929b" data-id="ae3929b" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-120cba6 elementor-widget elementor-widget-heading" data-id="120cba6" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">YÜKLEME GERILIMI</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-5a08d7c elementor-widget elementor-widget-heading" data-id="5a08d7c" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">1 V</h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-4539bd8 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="4539bd8" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-728cedd" data-id="728cedd" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-13a2064 elementor-widget elementor-widget-spacer" data-id="13a2064" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
				<div class="elementor-element elementor-element-0e3372d elementor-widget elementor-widget-heading" data-id="0e3372d" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">girinti tipi</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-bd49674 elementor-widget elementor-widget-heading" data-id="bd49674" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Küresel</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-188cd75 elementor-widget elementor-widget-heading" data-id="188cd75" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Elmas | 100 μm</h2>				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-db5782f" data-id="db5782f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-4ed3631 elementor-widget elementor-widget-image" data-id="4ed3631" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="300" height="270" src="https://nanovea.com/wp-content/uploads/2020/11/Tire-Sample-Lab-Testing-DMA.jpg" class="attachment-medium size-medium wp-image-9339" alt="" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-c7e94cf elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="c7e94cf" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-af8f3db" data-id="af8f3db" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-dc02274 elementor-widget elementor-widget-heading" data-id="dc02274" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>SONUÇLAR &amp; TARTIŞMA</i></h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-e182068 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="e182068" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1dfa040" data-id="1dfa040" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ad97e39 elementor-widget elementor-widget-text-editor" data-id="ad97e39" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Maksimum yükte Dinamik Mekanik Analiz frekans taraması, tek bir testte farklı yükleme frekanslarında numunenin viskoelastik özelliklerinin hızlı ve basit bir şekilde ölçülmesini sağlar. Farklı frekanslardaki yük ve yer değiştirme dalgalarının faz kayması ve genlikleri, aşağıdakiler de dahil olmak üzere çeşitli temel malzeme viskoelastik özelliklerini hesaplamak için kullanılabilir <i>Depolama Modülü</i>, <i>Kayıp Modülü</i> ve <i>Tan (δ)</i> Aşağıdaki grafiklerde özetlendiği gibi. </p><p>Bu çalışmada 1, 5, 10 ve 20 Hz'lik frekanslar saatte yaklaşık 7, 33, 67 ve 134 km'lik hızlara karşılık gelmektedir. Test frekansı 0,1 ila 20 Hz arasında arttıkça, hem Depolama Modülünün hem de Kayıp Modülünün kademeli olarak arttığı gözlemlenebilir. Tan (δ), frekans 0,1'den 1 Hz'e yükseldikçe ~0,27'den 0,18'e düşmekte ve 20 Hz frekansa ulaşıldığında kademeli olarak ~0,55'e yükselmektedir. DMA frekans taraması, polimerlerin camsı geçişinin yanı sıra monomerlerin hareketi ve çapraz bağlanma hakkında bilgi sağlayan Depolama Modülü, Kayıp Modülü ve Tan (δ) eğilimlerinin ölçülmesine olanak tanır. Frekans taraması sırasında bir ısıtma plakası kullanarak sıcaklığı yükselterek, farklı test koşulları altında moleküler hareketin doğasının daha eksiksiz bir resmi elde edilebilir.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-4bb66bf elementor-widget elementor-widget-heading" data-id="4bb66bf" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>YÜK VE DERİNLİĞİN EVRİMİ</i></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-a52ea3f elementor-widget elementor-widget-heading" data-id="a52ea3f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>TAM DMA FREKANS TARAMASININ</i></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-23eb6f2 elementor-widget elementor-widget-image" data-id="23eb6f2" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1000" height="374" src="https://nanovea.com/wp-content/uploads/2020/11/Load-and-Depth-DMA-Frequency-Sweep.jpg" class="attachment-large size-large wp-image-9352" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-d205d1e elementor-widget elementor-widget-heading" data-id="d205d1e" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>FARKLI FREKANSLARDA YÜK VE DERİNLİK vs ZAMAN</i></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-3ab3ffe elementor-widget elementor-widget-image" data-id="3ab3ffe" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1000" height="794" src="https://nanovea.com/wp-content/uploads/2020/11/Load-and-Depth-vs-Time-at-DMA-Frequencies.jpg" class="attachment-large size-large wp-image-9353" alt="" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-80128d6 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="80128d6" data-element_type="section">
							<div class="elementor-background-overlay"></div>
							<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-26e9c38" data-id="26e9c38" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ea5abcb elementor-widget elementor-widget-heading" data-id="ea5abcb" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>DEPOLAMA MODÜLÜ</i></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-d5efeb5 elementor-widget elementor-widget-heading" data-id="d5efeb5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>FARKLI FREKANSLARDA</i></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-28da3f1 elementor-widget elementor-widget-image" data-id="28da3f1" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="847" src="https://nanovea.com/wp-content/uploads/2020/11/Storage-Modulus-DMA-Frequencies.png" class="attachment-large size-large wp-image-9343" alt="" />															</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9746306" data-id="9746306" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-b9f31be elementor-widget elementor-widget-heading" data-id="b9f31be" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>KAYIP MODÜLÜ</i></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-798f886 elementor-widget elementor-widget-heading" data-id="798f886" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>FARKLI FREKANSLARDA</i></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-a2643df elementor-widget elementor-widget-image" data-id="a2643df" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="868" src="https://nanovea.com/wp-content/uploads/2020/11/Loss-Modulus-DMA-Frequencies.png" class="attachment-large size-large wp-image-9344" alt="" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-6d855c4 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="6d855c4" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ce56c12" data-id="ce56c12" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-846c916 elementor-widget elementor-widget-heading" data-id="846c916" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>TAN (δ) </i></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-80936b0 elementor-widget elementor-widget-heading" data-id="80936b0" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>FARKLI FREKANSLARDA</i></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-2c90322 elementor-widget elementor-widget-image" data-id="2c90322" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="768" height="644" src="https://nanovea.com/wp-content/uploads/2020/11/TAN-δ-DMA-Frequencies.png" class="attachment-medium_large size-medium_large wp-image-9345" alt="" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-849cecb elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="849cecb" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-87f3b8a" data-id="87f3b8a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-ee304d6 elementor-widget elementor-widget-heading" data-id="ee304d6" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">SONUÇ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-e7d0406 elementor-widget elementor-widget-text-editor" data-id="e7d0406" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Bu çalışmada, NANOVEA Mekanik Test Cihazının bir lastik numunesi üzerinde Dinamik Mekanik Analiz frekans tarama testini gerçekleştirme kapasitesini sergiledik. Bu test, lastiğin viskoelastik özelliklerini farklı stres frekanslarında ölçer. Lastik, yükleme frekansı 0,1 ila 20 Hz arasında arttıkça artan depolama ve kayıp modülü gösterir. Farklı hızlarda çalışan lastiğin viskoelastik davranışları hakkında yararlı bilgiler sağlar, bu da daha yumuşak ve daha güvenli sürüşler için lastiklerin performansını iyileştirmede çok önemlidir. DMA frekans tarama testi, lastiğin farklı hava koşullarındaki gerçekçi çalışma ortamını taklit etmek için çeşitli sıcaklıklarda gerçekleştirilebilir.</p><p>NANOVEA Mekanik Test Cihazının Nano Modülünde, hızlı piezo ile yük uygulaması, ayrı bir yüksek hassasiyetli gerinim ölçer ile yapılan yük ölçümünden bağımsızdır. Bu, Dinamik Mekanik Analiz sırasında belirgin bir avantaj sağlar, çünkü derinlik ve yük arasındaki faz doğrudan sensörden toplanan verilerden ölçülür. Faz hesaplaması doğrudan yapılır ve elde edilen kayıp ve depolama modülüne yanlışlık katan matematiksel modellemeye ihtiyaç duyulmaz. Bobin tabanlı bir sistem için durum böyle değildir.</p><p>Sonuç olarak, DMA temas derinliği, zaman ve frekansın bir fonksiyonu olarak kayıp ve depolama modülünü, kompleks modülü ve Tan'ı (δ) ölçer. İsteğe bağlı ısıtma aşaması, DMA sırasında malzemelerin faz geçiş sıcaklığının belirlenmesini sağlar. NANOVEA Mekanik Test Cihazları, tek bir platformda benzersiz çok fonksiyonlu Nano ve Mikro modüller sağlar. Hem Nano hem de Mikro modüller çizik test cihazı, sertlik test cihazı ve aşınma test cihazı modlarını içerir ve tek bir modülde mevcut olan en geniş ve en kullanıcı dostu test aralığını sağlar.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-11be983 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="11be983" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ddc80c3" data-id="ddc80c3" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-6a902b4 elementor-widget elementor-widget-heading" data-id="6a902b4" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Benzer bir uygulamanız var mı?</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-1259cf4 elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="1259cf4" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">ŞIMDI BIR UZMANLA GÖRÜŞÜN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-2dbb92a elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="2dbb92a" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">FİYATLANDIRMA VE DETAYLARI HIZLI ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/tr/dinamik-mekanik-analiz-frekans-supurme-polimer-uzerinde/">Dynamic Mechanical Analysis (DMA) Frequency Sweep on Polymer</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/tr/dinamik-mekanik-analiz-frekans-supurme-polimer-uzerinde/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>Fresnel Lens Topografyası</title>
		<link>https://nanovea.com/tr/fresnel-lens-topografyasi/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=fresnel-lens-topography</link>
					<comments>https://nanovea.com/tr/fresnel-lens-topografyasi/#respond</comments>
		
		<dc:creator><![CDATA[Andrew Shore]]></dc:creator>
		<pubDate>Tue, 20 Oct 2020 17:47:43 +0000</pubDate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Profilometry | Flatness and Warpage]]></category>
		<category><![CDATA[Profilometry | Step Height and Thickness]]></category>
		<category><![CDATA[Profilometry | Texture and Grain]]></category>
		<category><![CDATA[Profilometry Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=9253</guid>

					<description><![CDATA[<p>FRESNEL LENS TOPOGRAPHYUSING 3D NON-CONTACT OPTICAL PROFILOMETER Prepared by Duanjie Li &#38; Benjamin Mell INTRODUCTION A lens is an optical device of axial symmetry that transmits and refracts light. A simple lens consists of a single optical component for converging or diverging the light. Even though spherical surfaces are not ideal shape for making a lens, they [&#8230;]</p>
<p>The post <a href="https://nanovea.com/tr/fresnel-lens-topografyasi/">Fresnel Lens Topography</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="9253" class="elementor elementor-9253" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-8f64e1a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="8f64e1a" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ac7a195" data-id="ac7a195" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-70c2d0a elementor-widget elementor-widget-text-editor" data-id="70c2d0a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<h1 style="text-align: center; font-style: italic; font-weight: bold;"><span style="font-size: 60px; color: #1b96cf; display: block;">FRESNEL LENS TOPOGRAFİSİ</span><span style="font-size: 32px; color: #000;">KULLANIM </span><span style="font-size: 32px;">3D </span><span style="font-size: 32px; font-family: inherit;">TEMASIZ OPTİK PROFİLÖMETRE</span></h1>								</div>
				</div>
				<div class="elementor-element elementor-element-e995906 elementor-widget elementor-widget-image" data-id="e995906" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="793" height="224" src="https://nanovea.com/wp-content/uploads/2020/10/Fresnel-Lens-Inspection-Lighthouse.png" class="attachment-large size-large wp-image-9254" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-eb9e714 elementor-widget elementor-widget-heading" data-id="eb9e714" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Tarafından hazırlanmıştır</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-f7c850f elementor-widget elementor-widget-heading" data-id="f7c850f" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Duanjie Li &amp; Benjamin Mell</h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-06922d6 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="06922d6" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ac83f31" data-id="ac83f31" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap">
							</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1bc58cd" data-id="1bc58cd" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-c54a3ec elementor-widget elementor-widget-heading" data-id="c54a3ec" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">GİRİŞ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-fbda7f8 elementor-widget elementor-widget-text-editor" data-id="fbda7f8" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><span class="fontstyle0">Mercek, ışığı ileten ve kıran eksenel simetriye sahip optik bir cihazdır. Basit bir mercek, ışığı yakınlaştırmak veya uzaklaştırmak için tek bir optik bileşenden oluşur. Küresel yüzeyler bir mercek yapmak için ideal şekil olmasa da, genellikle camın taşlanıp parlatılabileceği en basit şekil olarak kullanılırlar.</span></p>
<p><span class="fontstyle0">Bir Fresnel mercek, bir inçin birkaç binde biri kadar küçük bir genişliğe sahip basit bir merceğin ince parçaları olan bir dizi eş merkezli halkadan oluşur. Fresnel mercekler, aynı optik özelliklere sahip geleneksel merceklere kıyasla, gerekli malzemenin ağırlığını ve hacmini azaltan kompakt bir tasarıma sahip geniş bir diyafram açıklığı ve kısa odak uzaklığı içerir. Fresnel merceğinin ince geometrisi nedeniyle çok az miktarda ışık emilim yoluyla kaybolur.</span></p>								</div>
				</div>
				<div class="elementor-element elementor-element-80617cc elementor-widget elementor-widget-heading" data-id="80617cc" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">FRESNEL LENS DENETİMİ İÇİN 3 BOYUTLU TEMASSIZ PROFİLOMETRİNİN ÖNEMİ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-73d3a21 elementor-widget elementor-widget-text-editor" data-id="73d3a21" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Fresnel lensler otomotiv endüstrisinde, deniz fenerlerinde, güneş enerjisinde ve uçak gemilerinin optik iniş sistemlerinde yaygın olarak kullanılmaktadır. Lenslerin şeffaf plastikten kalıplanması veya damgalanması, üretimlerini uygun maliyetli hale getirebilir. Fresnel lenslerin hizmet kalitesi çoğunlukla eşmerkezli halkasının hassasiyetine ve yüzey kalitesine bağlıdır. NANOVEA, dokunmatik prob tekniğinden farklı olarak <a href="https://nanovea.com/profilometers/">Optik Profilciler</a> 3 boyutlu yüzey ölçümlerini yüzeye dokunmadan gerçekleştirerek yeni çizik oluşma riskini ortadan kaldırın. Kromatik Işık tekniği, farklı geometrilerdeki mercekler gibi karmaşık şekillerin hassas şekilde taranması için idealdir.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-b9fdd79 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="b9fdd79" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-adfb797" data-id="adfb797" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-41929ac elementor-widget elementor-widget-heading" data-id="41929ac" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">FRESNEL MERCEK ŞEMASI</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-0511190 elementor-widget elementor-widget-image" data-id="0511190" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="423" src="https://nanovea.com/wp-content/uploads/2020/10/Fresnel-Lens-Schematic-Technical-Drawing.png" class="attachment-large size-large wp-image-9263" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-093fb4c elementor-widget elementor-widget-text-editor" data-id="093fb4c" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Şeffaf plastik Fresnel lensler kalıplama veya damgalama yoluyla üretilebilir. Kusurlu üretim kalıplarını veya damgalarını ortaya çıkarmak için doğru ve etkili kalite kontrolü kritik önem taşır. Eşmerkezli halkaların yüksekliği ve eğimi ölçülerek, ölçülen değerler mercek üreticisi tarafından verilen spesifikasyon değerleriyle karşılaştırılarak üretim farklılıkları tespit edilebilir.</p><p>Lens profilinin hassas ölçümü, kalıpların veya damgaların üretici spesifikasyonlarına uyacak şekilde düzgün bir şekilde işlenmesini sağlar. Ayrıca, damga zaman içinde aşınarak ilk şeklini kaybetmesine neden olabilir. Lens üreticisi spesifikasyonundan sürekli sapma, kalıbın değiştirilmesi gerektiğinin olumlu bir göstergesidir.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-dcda51c elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="dcda51c" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a56cbef" data-id="a56cbef" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-5e05e24 elementor-widget elementor-widget-heading" data-id="5e05e24" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">ÖLÇÜM HEDEFI</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-58379b4 elementor-widget elementor-widget-text-editor" data-id="58379b4" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Bu uygulamada, karmaşık şekilli bir optik bileşenin kapsamlı 3D profil analizini sağlayan, yüksek hızlı sensörlü bir 3D Temassız Profiler olan NANOVEA ST400'ü tanıtıyoruz. Kromatik Işık teknolojimizin olağanüstü yeteneklerini göstermek için, Fresnel lens üzerinde kontur analizi gerçekleştirilmiştir.</p>								</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-84f0c30 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default" data-id="84f0c30" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-754bad5" data-id="754bad5" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-8fe0a4f elementor-widget elementor-widget-text-editor" data-id="8fe0a4f" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p style="text-align: center; font-size: 20pt; color: black;">NANOVEA <span style="font-size: 20pt; color: #1b96cf;">ST400 Geniş Alan</span><br />Optik 3D Profilometre</p>								</div>
				</div>
		<div class="elementor-element elementor-element-782ebf0 e-grid e-con-full e-con e-child" data-id="782ebf0" data-element_type="container">
				<div class="elementor-element elementor-element-cc3c4e7 elementor-align-center homepage-button-brochure elementor-widget elementor-widget-button" data-id="cc3c4e7" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/st400-profilometer-brochure-form/" id="homepage-button-brochure">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">BROŞÜRÜ INDIR</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-345b950 elementor-align-center homepage-button-quote elementor-widget elementor-widget-button" data-id="345b950" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="homepage-button-quote">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">TEKLİF ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-257917b" data-id="257917b" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-7086eec elementor-widget elementor-widget-image" data-id="7086eec" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/st500">
							<img decoding="async" src="https://nanovea.com/wp-content/uploads/2024/12/3D-Surface-Profilometer-NANOVEA-ST400.png" title="" alt="NANOVEA 3D Temassız Yüzey Profilometresi" class="elementor-animation-grow" loading="lazy" />								</a>
															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-bf24d60 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="bf24d60" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2b70fd5" data-id="2b70fd5" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-5c4ca35 elementor-widget elementor-widget-text-editor" data-id="5c4ca35" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><i>Bu çalışma için kullanılan 2.3" x 2.3" akrilik Fresnel lens aşağıdakilerden oluşmaktadır </i></p><p><i>bir dizi eşmerkezli halka ve karmaşık bir tırtıklı kesit profili. </i></p><p><i>1,5" odak uzaklığına, 2,0" efektif boyut çapına sahiptir, </i></p><p><i>İnç başına 125 oluk ve 1,49'luk bir kırılma indisi.</i></p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-4d91a3a elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="4d91a3a" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-df70ef5" data-id="df70ef5" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-767a2a1 elementor-widget elementor-widget-text-editor" data-id="767a2a1" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p><em>Fresnel lensin NANOVEA ST400 taraması, merkezden dışa doğru hareket eden eş merkezli halkaların yüksekliğinde gözle görülür bir artış olduğunu göstermektedir.</em></p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-45470be" data-id="45470be" data-element_type="column">
			<div class="elementor-widget-wrap">
							</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-fed73b6 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="fed73b6" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9b37d29" data-id="9b37d29" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-d1fcae4 elementor-widget elementor-widget-image" data-id="d1fcae4" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="639" height="541" src="https://nanovea.com/wp-content/uploads/2020/10/Fresnel-Lens-Scan-Evaluation-Quality-Control.jpg" class="attachment-large size-large wp-image-9271" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-48e0564 elementor-widget elementor-widget-heading" data-id="48e0564" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">2D YANLIŞ RENK</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-3ddefe1 elementor-widget elementor-widget-heading" data-id="3ddefe1" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>Yükseklik Gösterimi</i></h2>				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d12340f" data-id="d12340f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-3515284 elementor-widget elementor-widget-image" data-id="3515284" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="797" height="564" src="https://nanovea.com/wp-content/uploads/2020/10/Fresnel-Lens-3D-Scan-Profilometer-Topography.jpg" class="attachment-large size-large wp-image-9272" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-560bd23 elementor-widget elementor-widget-heading" data-id="560bd23" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">3D GÖRÜNÜM</h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-d5d0e9e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="d5d0e9e" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4326090" data-id="4326090" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-47f38fa elementor-widget elementor-widget-heading" data-id="47f38fa" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><b><i>ÇIKARILMIŞ PROFIL</i></b></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-6a6e93f elementor-widget elementor-widget-image" data-id="6a6e93f" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="297" src="https://nanovea.com/wp-content/uploads/2020/10/Fresnel-Lens-QC-Extracted-Profiler.jpg" class="attachment-large size-large wp-image-9273" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-bde3e4a elementor-widget elementor-widget-heading" data-id="bde3e4a" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>TEPE &amp; VADİ </i></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-6b4bf21 elementor-widget elementor-widget-heading" data-id="6b4bf21" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default"><i>Profilin Boyutsal Analizi</i></h2>				</div>
				</div>
				<div class="elementor-element elementor-element-db04e16 elementor-widget elementor-widget-image" data-id="db04e16" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="464" src="https://nanovea.com/wp-content/uploads/2020/10/Fresnel-Lens-Dimensional-Analysis-of-the-Profile.jpg" class="attachment-large size-large wp-image-9274" alt="" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-fc06239 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="fc06239" data-element_type="section" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1eadd22" data-id="1eadd22" data-element_type="column">
			<div class="elementor-widget-wrap">
							</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-281e72e" data-id="281e72e" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-5dd1c6d elementor-widget elementor-widget-heading" data-id="5dd1c6d" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">SONUÇ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-4a42a00 elementor-widget elementor-widget-text-editor" data-id="4a42a00" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Bu uygulamada, NANOVEA ST400 temassız Optik Profilleyicinin Fresnel lenslerin yüzey topografisini doğru bir şekilde ölçtüğünü gösterdik. </p><p>Yükseklik ve hatve boyutları, NANOVEA analiz yazılımı kullanılarak karmaşık tırtıklı profilden doğru bir şekilde belirlenebilir. Kullanıcılar, üretilen lenslerin halka yüksekliği ve hatve boyutlarını ideal halka spesifikasyonuyla karşılaştırarak üretim kalıplarının veya damgalarının kalitesini etkin bir şekilde denetleyebilir.</p><p>Burada gösterilen veriler, analiz yazılımında mevcut olan hesaplamaların yalnızca bir kısmını temsil etmektedir. </p><p>NANOVEA Optik Profilleyiciler, Yarı İletkenler, Mikroelektronik, Güneş, Fiber Optik, Otomotiv, Havacılık ve Uzay, Metalurji, İşleme, Kaplama, İlaç, Biyomedikal, Çevre ve diğer birçok alanda neredeyse her yüzeyi ölçer.</p><div> </div>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-d0ba163 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="d0ba163" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b837639" data-id="b837639" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-519cd67 elementor-widget elementor-widget-heading" data-id="519cd67" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Benzer bir uygulamanız var mı?</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-4c65bd4 elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="4c65bd4" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">ŞIMDI BIR UZMANLA GÖRÜŞÜN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-0f2acc2 elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="0f2acc2" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">FİYATLANDIRMA VE DETAYLARI HIZLI ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/tr/fresnel-lens-topografyasi/">Fresnel Lens Topography</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/tr/fresnel-lens-topografyasi/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
		<item>
		<title>İşlenmiş Parçaların Kontrolü</title>
		<link>https://nanovea.com/tr/islenmis-parca-denetimi-2/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=machined-parts-inspection</link>
					<comments>https://nanovea.com/tr/islenmis-parca-denetimi-2/#respond</comments>
		
		<dc:creator><![CDATA[Andrew Shore]]></dc:creator>
		<pubDate>Tue, 08 Sep 2020 21:17:54 +0000</pubDate>
				<category><![CDATA[Application Notes]]></category>
		<category><![CDATA[Laboratory Testing]]></category>
		<category><![CDATA[Profilometry | Flatness and Warpage]]></category>
		<category><![CDATA[Profilometry | Geometry and Shape]]></category>
		<category><![CDATA[Profilometry | Volume and Area]]></category>
		<category><![CDATA[Profilometry Testing]]></category>
		<guid ispermalink="false">https://nanovea.com/?p=9130</guid>

					<description><![CDATA[<p>The post <a href="https://nanovea.com/tr/islenmis-parca-denetimi-2/">Machined Parts Inspection</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div data-elementor-type="wp-post" data-elementor-id="9130" class="elementor elementor-9130" data-elementor-post-type="post">
						<section class="elementor-section elementor-top-section elementor-element elementor-element-dad6a5e elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="dad6a5e" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-58df78e" data-id="58df78e" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-a90cfc3 elementor-widget elementor-widget-heading" data-id="a90cfc3" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">İŞLENMİŞ PARÇALAR</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-e9212d5 elementor-widget elementor-widget-heading" data-id="e9212d5" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">3D profilometri kullanarak CAD modelinden denetim</h2>				</div>
				</div>
				<section class="elementor-section elementor-inner-section elementor-element elementor-element-7b5aaa7 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="7b5aaa7" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9678e00" data-id="9678e00" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-5ef7e76 elementor-widget elementor-widget-heading" data-id="5ef7e76" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Yazar:</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-0453259 elementor-widget elementor-widget-heading" data-id="0453259" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Duanjie Li, PhD</h2>				</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-fe6efd4" data-id="fe6efd4" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-dbd5524 elementor-widget elementor-widget-heading" data-id="dbd5524" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Tarafından revize edildi</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-77d44aa elementor-widget elementor-widget-heading" data-id="77d44aa" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Jocelyn Esparza</h2>				</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<div class="elementor-element elementor-element-4b6db9c elementor-widget elementor-widget-image" data-id="4b6db9c" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="793" height="224" src="https://nanovea.com/wp-content/uploads/2020/09/Machined-Parts-Inspection.png" class="attachment-large size-large wp-image-9131" alt="Profilometre ile İşlenmiş Parçaların Kontrolü" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-d3530ef elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="d3530ef" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1897c75" data-id="1897c75" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap">
							</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b5fc6d8" data-id="b5fc6d8" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-4512628 elementor-widget elementor-widget-heading" data-id="4512628" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">GİRİŞ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-5dd6f2c elementor-widget elementor-widget-text-editor" data-id="5dd6f2c" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Karmaşık geometriler oluşturabilen hassas işlemeye olan talep, bir dizi sektörde artış göstermektedir. Havacılık, tıp ve otomobilden teknoloji dişlilerine, makinelere ve müzik aletlerine kadar, sürekli yenilik ve evrim, beklentileri ve doğruluk standartlarını yeni zirvelere taşıyor. Sonuç olarak, ürünlerin en yüksek kalitede olmasını sağlamak için titiz denetim tekniklerine ve araçlarına olan talebin arttığını görüyoruz.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-0392384 elementor-widget elementor-widget-heading" data-id="0392384" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Parça Denetimi için 3D Temassız Profilometrinin Önemi</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-40cb8fa elementor-widget elementor-widget-text-editor" data-id="40cb8fa" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>İşlenmiş parçaların özelliklerini CAD modelleriyle karşılaştırmak, toleransları ve üretim standartlarına uygunluğu doğrulamak için gereklidir. Parçaların aşınması ve yıpranması değiştirilmelerini gerektirebileceğinden, servis süresi boyunca denetim de çok önemlidir. Gerekli spesifikasyonlardan herhangi bir sapmanın zamanında tespit edilmesi, maliyetli onarımların, üretimin durmasının ve itibarın zedelenmesinin önlenmesine yardımcı olacaktır.</p><p>NANOVEA, dokunmalı prob tekniğinden farklı olarak <a href="https://nanovea.com/profilometers/">Optik Profilciler</a> Sıfır temasla 3 boyutlu yüzey taramaları gerçekleştirerek karmaşık şekillerin en yüksek doğrulukla hızlı, hassas ve tahribatsız ölçümlerine olanak tanır.</p>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-565e3e3 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="565e3e3" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-de65069" data-id="de65069" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-c842da8 elementor-widget elementor-widget-spacer" data-id="c842da8" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-82ca491 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="82ca491" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0ca27cf" data-id="0ca27cf" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<section class="elementor-section elementor-inner-section elementor-element elementor-element-c1482a9 elementor-reverse-mobile elementor-section-full_width elementor-section-height-default elementor-section-height-default" data-id="c1482a9" data-element_type="section">
						<div class="elementor-container elementor-column-gap-no">
					<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7233db7" data-id="7233db7" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-fb49b09 elementor-widget elementor-widget-text-editor" data-id="fb49b09" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>ÖLÇÜM HEDEFI</p>								</div>
				</div>
				<div class="elementor-element elementor-element-36c7f17 elementor-widget elementor-widget-text-editor" data-id="36c7f17" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Bu uygulamada, boyut, yarıçap ve pürüzlülük açısından kapsamlı bir yüzey denetimi gerçekleştiren, yüksek hızlı sensöre sahip 3D Temassız Profilleyici NANOVEA HS2000'i sergiliyoruz. </p><p>Hepsi 40 saniyenin altında.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-9ec816a elementor-widget elementor-widget-spacer" data-id="9ec816a" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
				<div class="elementor-element elementor-element-c501a0d elementor-widget elementor-widget-text-editor" data-id="c501a0d" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>NANOVEA</p>								</div>
				</div>
				<div class="elementor-element elementor-element-f101675 elementor-widget elementor-widget-text-editor" data-id="f101675" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>HS2000</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0365b26" data-id="0365b26" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-7a190b1 elementor-widget elementor-widget-image" data-id="7a190b1" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
																<a href="https://nanovea.com/instruments/hs2000/">
							<img loading="lazy" decoding="async" width="1024" height="683" src="https://nanovea.com/wp-content/uploads/2020/12/Nanovea-Optical-Profilometry-HS2000.png" class="elementor-animation-grow attachment-large size-large wp-image-9554" alt="" />								</a>
															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-e92765b elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="e92765b" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d22325f" data-id="d22325f" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-7b70148 elementor-widget elementor-widget-spacer" data-id="7b70148" data-element_type="widget" data-widget_type="spacer.default">
				<div class="elementor-widget-container">
							<div class="elementor-spacer">
			<div class="elementor-spacer-inner"></div>
		</div>
						</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-491cd86 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="491cd86" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3f957aa" data-id="3f957aa" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-e605032 elementor-widget elementor-widget-heading" data-id="e605032" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">CAD MODELİ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-f8a184a elementor-widget elementor-widget-text-editor" data-id="f8a184a" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>İşlenen parçanın boyutunun ve yüzey pürüzlülüğünün hassas bir şekilde ölçülmesi, istenen özellikleri, toleransları ve yüzey kalitesini karşıladığından emin olmak için kritik öneme sahiptir. İncelenecek parçanın 3D modeli ve mühendislik çizimi aşağıda sunulmuştur.&nbsp;</p>								</div>
				</div>
				<div class="elementor-element elementor-element-6d397ae elementor-widget elementor-widget-image" data-id="6d397ae" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img decoding="async" src="https://nanovea.com/wp-content/uploads/2020/09/Machine-Parts-Quality-Control.png" title="" alt="" loading="lazy" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-c2de10c elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="c2de10c" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8059968" data-id="8059968" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-323a6f3 elementor-widget elementor-widget-heading" data-id="323a6f3" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">YANLIŞ RENK GÖRÜNÜMÜ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-ab92d1c elementor-widget elementor-widget-text-editor" data-id="ab92d1c" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>CAD modelinin ve taranmış işlenmiş parça yüzeyinin yanlış renk görünümü ŞEKİL 3'te karşılaştırılmıştır. Numune yüzeyindeki yükseklik değişimi renkteki değişimle gözlemlenebilir.</p><p>İşlenmiş parçanın boyutsal toleransını daha fazla doğrulamak için ŞEKİL 2'de gösterildiği gibi 3D yüzey taramasından üç 2D profil çıkarılır.</p>								</div>
				</div>
					</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-419f260" data-id="419f260" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-e6ff9f5 elementor-widget elementor-widget-image" data-id="e6ff9f5" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="973" height="1024" src="https://nanovea.com/wp-content/uploads/2020/09/Machine-Parts-Profilometry.png" class="attachment-large size-large wp-image-9137" alt="" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-6dba58b elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="6dba58b" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9a1c106" data-id="9a1c106" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-5cc9a62 elementor-widget elementor-widget-heading" data-id="5cc9a62" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">PROFİLLER KARŞILAŞTIRMA &amp; SONUÇLAR</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-26dd83f elementor-widget elementor-widget-text-editor" data-id="26dd83f" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Profil 1 ila 3, ŞEKİL 3 ila 5'te gösterilmektedir. Kantitatif tolerans denetimi, titiz üretim standartlarını korumak için ölçülen profil CAD modeli ile karşılaştırılarak gerçekleştirilir. Profil 1 ve Profil 2, kavisli işlenmiş parça üzerindeki farklı alanların yarıçapını ölçer. Profil 2'nin yükseklik değişimi 156 mm uzunlukta 30 µm'dir ve istenen ±125 µm tolerans gereksinimini karşılamaktadır. </p><p>Analiz yazılımı, bir tolerans sınır değeri belirleyerek işlenen parçanın başarılı veya başarısız olduğunu otomatik olarak belirleyebilir.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-28bc0eb elementor-widget elementor-widget-image" data-id="28bc0eb" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1651" height="767" src="https://nanovea.com/wp-content/uploads/2020/09/Machine-Parts-Inspection-with-a-Profilometer.png" class="attachment-full size-full wp-image-9138" alt="Profilometre ile Makine Parçalarının Kontrolü" />															</div>
				</div>
				<div class="elementor-element elementor-element-f980ed1 elementor-widget elementor-widget-image" data-id="f980ed1" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="262" src="https://nanovea.com/wp-content/uploads/2020/09/Machine-Parts-Inspection-with-a-Profilometer-2.png" class="attachment-large size-large wp-image-9139" alt="" />															</div>
				</div>
				<div class="elementor-element elementor-element-b253d08 elementor-widget elementor-widget-text-editor" data-id="b253d08" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>İşlenmiş parçanın yüzeyinin pürüzlülüğü ve homojenliği, kalite ve işlevselliğinin sağlanmasında önemli bir rol oynar. ŞEKİL 6, yüzey kalitesini ölçmek için kullanılan işlenmiş parçanın ana taramasından çıkarılan bir yüzey alanıdır. Ortalama yüzey pürüzlülüğü (Sa) 2,31 µm olarak hesaplanmıştır.</p>								</div>
				</div>
				<div class="elementor-element elementor-element-e4b6180 elementor-widget elementor-widget-image" data-id="e4b6180" data-element_type="widget" data-widget_type="image.default">
				<div class="elementor-widget-container">
															<img loading="lazy" decoding="async" width="1024" height="313" src="https://nanovea.com/wp-content/uploads/2020/09/Machine-Parts-Inspection-with-a-Profilometer-3.png" class="attachment-large size-large wp-image-9140" alt="" />															</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-06480a4 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="06480a4" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ce9107f" data-id="ce9107f" data-element_type="column" data-settings="{&quot;background_background&quot;:&quot;classic&quot;}">
			<div class="elementor-widget-wrap">
							</div>
		</div>
				<div class="elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ebe1d64" data-id="ebe1d64" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-da7dedd elementor-widget elementor-widget-heading" data-id="da7dedd" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">SONUÇ</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-7f9e855 elementor-widget elementor-widget-text-editor" data-id="7f9e855" data-element_type="widget" data-widget_type="text-editor.default">
				<div class="elementor-widget-container">
									<p>Bu çalışmada, yüksek hızlı bir sensörle donatılmış NANOVEA HS2000 Temassız Profilleyicinin boyutlar ve pürüzlülük açısından nasıl kapsamlı bir yüzey denetimi gerçekleştirdiğini gösterdik. </p><p>Yüksek çözünürlüklü taramalar, kullanıcıların işlenmiş parçaların ayrıntılı morfolojisini ve yüzey özelliklerini ölçmelerini ve bunları CAD modelleriyle nicel olarak karşılaştırmalarını sağlar. Cihaz ayrıca çizikler ve çatlaklar da dahil olmak üzere tüm kusurları tespit edebiliyor. </p><p>Gelişmiş kontur analizi, yalnızca işlenmiş parçaların belirlenen spesifikasyonları karşılayıp karşılamadığını belirlemek için değil, aynı zamanda aşınmış bileşenlerin arıza mekanizmalarını değerlendirmek için de benzersiz bir araç olarak hizmet eder.</p><p>Burada gösterilen veriler, her NANOVEA Optik Profilleyici ile birlikte gelen gelişmiş analiz yazılımı ile mümkün olan hesaplamaların yalnızca bir kısmını temsil etmektedir.</p><div> </div>								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				<section class="elementor-section elementor-top-section elementor-element elementor-element-6fe6ac3 elementor-section-boxed elementor-section-height-default elementor-section-height-default" data-id="6fe6ac3" data-element_type="section">
						<div class="elementor-container elementor-column-gap-default">
					<div class="elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dab3f5a" data-id="dab3f5a" data-element_type="column">
			<div class="elementor-widget-wrap elementor-element-populated">
						<div class="elementor-element elementor-element-be1df01 elementor-widget elementor-widget-heading" data-id="be1df01" data-element_type="widget" data-widget_type="heading.default">
				<div class="elementor-widget-container">
					<h2 class="elementor-heading-title elementor-size-default">Benzer bir uygulamanız var mı?</h2>				</div>
				</div>
				<div class="elementor-element elementor-element-737fdc2 elementor-align-justify open-chat elementor-widget elementor-widget-button" data-id="737fdc2" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-size-sm" role="button">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">ŞIMDI BIR UZMANLA GÖRÜŞÜN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
				<div class="elementor-element elementor-element-a2eb4cd elementor-align-justify button-quote elementor-widget elementor-widget-button" data-id="a2eb4cd" data-element_type="widget" data-widget_type="button.default">
				<div class="elementor-widget-container">
									<div class="elementor-button-wrapper">
					<a class="elementor-button elementor-button-link elementor-size-sm" href="https://nanovea.com/contact-sales-form/" id="button-quote-bottom">
						<span class="elementor-button-content-wrapper">
									<span class="elementor-button-text">FİYATLANDIRMA VE DETAYLARI HIZLI ALIN</span>
					</span>
					</a>
				</div>
								</div>
				</div>
					</div>
		</div>
					</div>
		</section>
				</div><p>The post <a href="https://nanovea.com/tr/islenmis-parca-denetimi-2/">Machined Parts Inspection</a> appeared first on <a href="https://nanovea.com/tr">NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing</a>.</p>
]]></content:encoded>
					
					<wfw:commentrss>https://nanovea.com/tr/islenmis-parca-denetimi-2/feed/</wfw:commentrss>
			<slash:comments>0</slash:comments>
		
		
			</item>
	</channel>
</rss>