{"id":21189,"date":"2022-07-14T16:56:16","date_gmt":"2022-07-14T16:56:16","guid":{"rendered":"https:\/\/nanovea.com\/?p=21189"},"modified":"2025-05-22T19:11:09","modified_gmt":"2025-05-22T19:11:09","slug":"dureza-de-los-aranazos-a-alta-temperatura-utilizando-un-tribometro","status":"publish","type":"post","link":"https:\/\/nanovea.com\/es\/dureza-de-los-aranazos-a-alta-temperatura-utilizando-un-tribometro\/","title":{"rendered":"Dureza al rayado a alta temperatura utilizando un trib\u00f3metro"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"21189\" class=\"elementor elementor-21189\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7ec3d48 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7ec3d48\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c477953\" data-id=\"c477953\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cec2c6e elementor-widget elementor-widget-heading\" data-id=\"cec2c6e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">DUREZA AL RAYADO A ALTA TEMPERATURA<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d107f9b elementor-widget elementor-widget-heading\" data-id=\"d107f9b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">UTILIZANDO UN TRIB\u00d3METRO<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73c118d elementor-widget elementor-widget-image\" data-id=\"73c118d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"217\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2022\/07\/High-Temperature-Tribology.jpg\" class=\"attachment-medium_large size-medium_large wp-image-21179\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-97cc106 elementor-widget elementor-widget-heading\" data-id=\"97cc106\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Preparado por<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-95aa94e elementor-widget elementor-widget-heading\" data-id=\"95aa94e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">DUANJIE, Doctor<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c14383d elementor-widget elementor-widget-spacer\" data-id=\"c14383d\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-753c1f3 elementor-section-content-middle elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"753c1f3\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f2074e4 elementor-hidden-phone\" data-id=\"f2074e4\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c0f91f8 elementor-widget elementor-widget-spacer\" data-id=\"c0f91f8\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b259d86\" data-id=\"b259d86\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62f2a44 elementor-widget elementor-widget-heading\" data-id=\"62f2a44\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">INTRODUCCI\u00d3N<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ab0009 elementor-widget elementor-widget-text-editor\" data-id=\"9ab0009\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La dureza mide la resistencia de los materiales a la deformaci\u00f3n permanente o pl\u00e1stica. Desarrollado originalmente por el mineralogista alem\u00e1n Friedrich Mohs en 1820, el ensayo de dureza al rayado determina la dureza de un material a los ara\u00f1azos y la abrasi\u00f3n debidos a la fricci\u00f3n de un objeto afilado.<sup>1<\/sup>. La escala de Mohs es un \u00edndice comparativo m\u00e1s que una escala lineal, por lo que se desarroll\u00f3 una medici\u00f3n de la dureza al rayado m\u00e1s precisa y cualitativa, tal como se describe en la norma ASTM G171-03<sup>2<\/sup>. Mide la anchura media del ara\u00f1azo creado por un estilete de diamante y calcula el n\u00famero de dureza del ara\u00f1azo (HSP).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d440447 elementor-widget elementor-widget-heading\" data-id=\"d440447\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">IMPORTANCIA DE LA MEDICI\u00d3N DE LA DUREZA AL RAYADO A ALTAS TEMPERATURAS<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-966ab4d elementor-widget elementor-widget-text-editor\" data-id=\"966ab4d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Los materiales se seleccionan en funci\u00f3n de los requisitos de servicio. Para aplicaciones que implican cambios de temperatura y gradientes t\u00e9rmicos significativos, es fundamental investigar las propiedades mec\u00e1nicas de los materiales a altas temperaturas para conocer a fondo los l\u00edmites mec\u00e1nicos. Los materiales, especialmente los pol\u00edmeros, suelen ablandarse a altas temperaturas. Muchos fallos mec\u00e1nicos se deben a la deformaci\u00f3n por fluencia y a la fatiga t\u00e9rmica que s\u00f3lo tienen lugar a temperaturas elevadas. Por lo tanto, se necesita una t\u00e9cnica fiable para medir la dureza a altas temperaturas con el fin de garantizar una selecci\u00f3n adecuada de los materiales para aplicaciones a altas temperaturas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1ac4bd1 elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1ac4bd1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2deb3a7\" data-id=\"2deb3a7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-71e5e88 elementor-reverse-mobile elementor-section-full_width elementor-reverse-tablet elementor-section-height-default elementor-section-height-default\" data-id=\"71e5e88\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6e1b946\" data-id=\"6e1b946\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-031e9e3 elementor-widget elementor-widget-text-editor\" data-id=\"031e9e3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\">OBJETIVO DE MEDICI\u00d3N<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cba91d4 elementor-widget elementor-widget-text-editor\" data-id=\"cba91d4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En este estudio, el Trib\u00f3metro NANOVEA T50 mide la dureza al rayado de una muestra de tefl\u00f3n a diferentes temperaturas, desde temperatura ambiente hasta 300\u00baC. La capacidad de realizar mediciones de dureza al rayado a alta temperatura hace que el NANOVEA <a href=\"https:\/\/nanovea.com\/tribometers\/\">Trib\u00f3metro <\/a>un sistema vers\u00e1til para evaluaciones tribol\u00f3gicas y mec\u00e1nicas de materiales para aplicaciones de alta temperatura.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71bd4f7 elementor-widget elementor-widget-text-editor\" data-id=\"71bd4f7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\">NANOVEA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03a2e57 elementor-widget elementor-widget-text-editor\" data-id=\"03a2e57\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\">T50<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73dc4e0 elementor-align-left learn-more-about-instrument elementor-widget elementor-widget-button\" data-id=\"73dc4e0\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"https:\/\/nanovea.com\/instruments\/t50\" id=\"learn-more-about-instrument\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SABER M\u00c1S<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f8bd391\" data-id=\"f8bd391\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-657905d elementor-widget elementor-widget-image\" data-id=\"657905d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/nanovea.com\/instruments\/t50\">\n\t\t\t\t\t\t\t<img 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-medium_large size-medium_large wp-image-9876\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1979bac elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1979bac\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c969083\" data-id=\"c969083\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9c67049 elementor-widget elementor-widget-heading\" data-id=\"9c67049\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">CONDICIONES DE ENSAYO<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ad96b0 elementor-widget elementor-widget-text-editor\" data-id=\"1ad96b0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Se utiliz\u00f3 el trib\u00f3metro est\u00e1ndar de peso libre NANOVEA T50 para realizar los ensayos de dureza al rayado en una muestra de tefl\u00f3n a temperaturas que oscilaban entre la temperatura ambiente (TA) y 300\u00b0C. El tefl\u00f3n tiene un punto de fusi\u00f3n de 326,8\u00b0C. Se utiliz\u00f3 un palpador c\u00f3nico de diamante con un \u00e1ngulo de v\u00e9rtice de 120\u00b0 y un radio de punta de 200 \u00b5m. La muestra de tefl\u00f3n se fij\u00f3 en la platina giratoria con una distancia de 10 mm al centro de la platina. La muestra se calent\u00f3 en un horno y se prob\u00f3 a temperaturas de RT, 50\u00b0C, 100\u00b0C, 150\u00b0C, 200\u00b0C, 250\u00b0C y 300\u00b0C.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-9164035 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9164035\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-narrow\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0a5a580\" data-id=\"0a5a580\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a18a4d6 elementor-widget elementor-widget-text-editor\" data-id=\"a18a4d6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\">PAR\u00c1METROS DE PRUEBA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1f2f84 elementor-widget elementor-widget-text-editor\" data-id=\"f1f2f84\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>de la medici\u00f3n de la dureza al rayado a alta temperatura<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98f0ade elementor-widget elementor-widget-text-editor\" data-id=\"98f0ade\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 50%; text-align: left;\"><em><strong style=\"color: #1b96cf;\">FUERZA NORMAL<\/strong><\/em><\/td>\n<td style=\"width: 50%; text-align: right;\"><em><strong>2 N<\/strong><\/em><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%; text-align: left;\"><em><strong style=\"color: #1b96cf;\">VELOCIDAD DE DESLIZAMIENTO<\/strong><\/em><\/td>\n<td style=\"width: 50%; text-align: right;\"><em><strong>1 mm\/s<\/strong><\/em><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%; text-align: left;\"><em><strong style=\"color: #1b96cf;\">DISTANCIA DE DESLIZAMIENTO<\/strong><\/em><\/td>\n<td style=\"width: 50%; text-align: right;\"><em><strong>8 mm por temperatura<\/strong><\/em><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%; text-align: left;\"><em><strong style=\"color: #1b96cf;\">ATM\u00d3SFERA<\/strong><\/em><\/td>\n<td style=\"width: 50%; text-align: right;\"><em><strong>Aire<\/strong><\/em><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%; text-align: left;\"><em><strong style=\"color: #1b96cf;\">TEMPERATURA<\/strong><\/em><\/td>\n<td style=\"width: 50%; text-align: right;\"><em><strong>RT, 50\u00b0C, 100\u00b0C, 150\u00b0C, 200\u00b0C, 250\u00b0C, 300\u00b0C.<\/strong><\/em><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-caf032a\" data-id=\"caf032a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aca2a7f elementor-widget elementor-widget-image\" data-id=\"aca2a7f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"758\" height=\"514\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2022\/07\/High-Temperature-Scratch-Hardness.jpg\" class=\"attachment-large size-large wp-image-21178\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-94e8004 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"94e8004\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cf2d779\" data-id=\"cf2d779\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b24853d elementor-widget elementor-widget-heading\" data-id=\"b24853d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">RESULTADOS Y DEBATE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e5424c elementor-widget elementor-widget-text-editor\" data-id=\"1e5424c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\">En la FIGURA 1 se muestran los perfiles de la pista de rayado de la muestra de tefl\u00f3n a diferentes temperaturas con el fin de comparar la dureza del rayado a diferentes temperaturas elevadas. La acumulaci\u00f3n de material en los bordes de la pista de rayado se forma a medida que el palpador se desplaza con una carga constante de 2 N y penetra en la muestra de tefl\u00f3n, empujando y deformando el material de la pista de rayado hacia un lado.<\/p><p>Las huellas de rayado se examinaron al microscopio \u00f3ptico como se muestra en la FIGURA 2. Las anchuras de las huellas de rayado medidas y los n\u00fameros de dureza de rayado (HSP) calculados se resumen en la FIGURA 3. En la FIGURA 3 se resumen y comparan las anchuras de las pistas de rayado medidas y los n\u00fameros de dureza de rayado (HSP) calculados. La anchura de la pista de rayado medida con el microscopio coincide con la medida con el NANOVEA Profiler: la muestra de tefl\u00f3n presenta una anchura de rayado mayor a temperaturas m\u00e1s altas. La anchura de la pista de rayado aumenta de 281 a 539 \u00b5m a medida que la temperatura se eleva de RT a 300oC, lo que resulta en una disminuci\u00f3n de la HSP de 65 a 18 MPa.<\/p><p>La dureza al rayado a temperaturas elevadas puede medirse con alta precisi\u00f3n y repetibilidad utilizando el Trib\u00f3metro NANOVEA T50. Proporciona una soluci\u00f3n alternativa a otras mediciones de dureza y convierte a los trib\u00f3metros NANOVEA en un sistema m\u00e1s completo para evaluaciones tribo-mec\u00e1nicas exhaustivas a altas temperaturas.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-ae07996 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ae07996\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-c92af22\" data-id=\"c92af22\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-07ce4cc\" data-id=\"07ce4cc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-11ede0a elementor-widget elementor-widget-image\" data-id=\"11ede0a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"980\" height=\"783\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2022\/07\/Scratch-Hardness-High-Temperature.jpg\" class=\"attachment-large size-large wp-image-21182\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-4a62bea\" data-id=\"4a62bea\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-033136d elementor-widget elementor-widget-text-editor\" data-id=\"033136d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><span class=\"fontstyle0\" style=\"color: #1b96cf;\">FIGURA 1:<\/span><span class=\"fontstyle0\" style=\"color: #1b96cf;\"><span style=\"color: #000000;\"><span class=\"fontstyle0\">\u00a0<\/span>Perfiles de huellas de ara\u00f1azos tras los ensayos de dureza al rayado a diferentes temperaturas.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0350dcd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0350dcd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8c9ae0b\" data-id=\"8c9ae0b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e08830d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e08830d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-d34b077\" data-id=\"d34b077\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3513096 elementor-widget elementor-widget-image\" data-id=\"3513096\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"460\" height=\"403\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2022\/07\/High-Temperature-Scratch-Hardness-Test.jpg\" class=\"attachment-large size-large wp-image-21175\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-82823a4\" data-id=\"82823a4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8be31d3 elementor-widget elementor-widget-image\" data-id=\"8be31d3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"459\" height=\"403\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2022\/07\/High-Temperature-Scratch-Hardness-Testing.jpg\" class=\"attachment-large size-large wp-image-21177\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-8633537 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8633537\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c30cd63\" data-id=\"c30cd63\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-18c70ab elementor-widget elementor-widget-image\" data-id=\"18c70ab\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"460\" height=\"403\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2022\/07\/High-Temperature-Scratch-Hardness-.jpg\" class=\"attachment-large size-large wp-image-21173\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-a1d8def\" data-id=\"a1d8def\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4fcb6be elementor-widget elementor-widget-image\" data-id=\"4fcb6be\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"460\" height=\"403\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2022\/07\/High-Temperature-Scratch-Hardness-Tester.jpg\" class=\"attachment-large size-large wp-image-21176\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-c41750b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c41750b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-80c69aa\" data-id=\"80c69aa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3f288cf elementor-widget elementor-widget-image\" data-id=\"3f288cf\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"460\" height=\"403\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2022\/07\/High-Temperature-Scratch-Hardness-Lab-Test.jpg\" class=\"attachment-large size-large wp-image-21174\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2f97c12\" data-id=\"2f97c12\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bbd5b15 elementor-widget elementor-widget-image\" data-id=\"bbd5b15\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"460\" height=\"404\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2022\/07\/High-Temp-Scratch-Hardness-.jpg\" class=\"attachment-large size-large wp-image-21186\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3bc1665 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3bc1665\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-85392f0\" data-id=\"85392f0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-81ec762\" data-id=\"81ec762\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8082947 elementor-widget elementor-widget-image\" data-id=\"8082947\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"459\" height=\"403\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2022\/07\/High-Temp-Scratch-Hardness-Test.jpg\" class=\"attachment-large size-large wp-image-21187\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-8f962c4\" data-id=\"8f962c4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae7a7ab elementor-widget elementor-widget-text-editor\" data-id=\"ae7a7ab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><span class=\"fontstyle0\" style=\"color: #1b96cf;\">FIGURA 2:<\/span><span class=\"fontstyle0\" style=\"color: #000000;\"> Huellas de ara\u00f1azos bajo el microscopio tras las mediciones a diferentes temperaturas.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-964c9e3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"964c9e3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-bb51e7d\" data-id=\"bb51e7d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f8a1b90 elementor-widget elementor-widget-image\" data-id=\"f8a1b90\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"776\" src=\"https:\/\/nanovea.com\/wp-content\/uploads\/2022\/07\/Scratch-Hardness-at-High-Temperature.jpg\" class=\"attachment-large size-large wp-image-21180\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-0daa6ed elementor-widget elementor-widget-text-editor\" data-id=\"0daa6ed\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><span class=\"fontstyle0\" style=\"color: #1b96cf;\">FIGURA 3:<\/span><span class=\"fontstyle0\" style=\"color: #000000;\"> Evoluci\u00f3n de la anchura de la pista de rayado y de la dureza del rayado en funci\u00f3n de la temperatura.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c8c9bdf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c8c9bdf\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-724e51f\" data-id=\"724e51f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ec6977f elementor-widget elementor-widget-heading\" data-id=\"ec6977f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">CONCLUSI\u00d3N<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-0054b85 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0054b85\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-63eb1b9\" data-id=\"63eb1b9\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-032d0cc\" data-id=\"032d0cc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dcde8ed elementor-widget elementor-widget-text-editor\" data-id=\"dcde8ed\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En este estudio, mostramos c\u00f3mo el trib\u00f3metro NANOVEA mide la dureza al rayado a temperaturas elevadas de conformidad con la norma ASTM G171-03. El ensayo de dureza al rayado con carga constante proporciona una soluci\u00f3n alternativa sencilla para comparar la dureza de los materiales utilizando el trib\u00f3metro. La capacidad de realizar mediciones de dureza al rayado a temperaturas elevadas convierte al Trib\u00f3metro NANOVEA en una herramienta ideal para evaluar las propiedades tribo-mec\u00e1nicas de los materiales a altas temperaturas.<\/p><p>El trib\u00f3metro NANOVEA tambi\u00e9n ofrece pruebas de desgaste y fricci\u00f3n precisas y repetibles mediante modos rotativos y lineales conformes con ISO y ASTM, con m\u00f3dulos opcionales de desgaste a alta temperatura, lubricaci\u00f3n y tribo-corrosi\u00f3n disponibles en un sistema preintegrado. Hay disponible un perfilador 3D sin contacto opcional para obtener im\u00e1genes 3D de alta resoluci\u00f3n de las huellas de desgaste, adem\u00e1s de otras mediciones de superficies como la rugosidad.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b332a18 elementor-widget elementor-widget-text-editor\" data-id=\"b332a18\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"fontstyle0\">1 <\/span><span class=\"fontstyle2\">Wredenberg, Fredrik; PL Larsson (2009). \"Ensayo de rayado de metales y pol\u00edmeros: Experiments and numerics\". Wear 266 (1-2): 76<br><\/span><span class=\"fontstyle0\">2 <\/span><span class=\"fontstyle2\">ASTM G171-03 (2009), \"Standard Test Method for Scratch Hardness of Materials Using a Diamond Stylus\" (M\u00e9todo de ensayo est\u00e1ndar para la dureza al rayado de materiales utilizando un estilete de diamante).<\/span> <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-603d30c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"603d30c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a3d6bbc\" data-id=\"a3d6bbc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6436ad4 elementor-widget elementor-widget-heading\" data-id=\"6436ad4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00bfTiene una aplicaci\u00f3n similar?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e79cd04 elementor-align-justify open-chat elementor-widget elementor-widget-button\" data-id=\"e79cd04\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">HABLE AHORA CON UN EXPERTO<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfbf7cb elementor-align-justify button-quote elementor-widget elementor-widget-button\" data-id=\"dfbf7cb\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/nanovea.com\/contact-sales-form\/\" id=\"button-quote-bottom\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">OBTENGA PRECIOS Y DETALLES R\u00c1PIDAMENTE<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>HIGH TEMPERATURE SCRATCH HARDNESS USING A TRIBOMETER Prepared by DUANJIE, PhD INTRODUCTION Hardness measures the resistance of materials to permanent or plastic deformation. Originally developed by a German mineralogist Friedrich Mohs in 1820, scratch hardness test determines the hardness of a material to scratches and abrasion due to friction from a sharp object1. The Mohs&#8217; [&hellip;]<\/p>","protected":false},"author":1,"featured_media":21184,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[7,339,378,349,337,347,377,336],"tags":[],"class_list":["post-21189","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes","category-high-temperature-mechanical-testing","category-high-temperature-tribology","category-laboratory-testing","category-mechanical-testing","category-scratch-testing-scratch-hardness","category-scratch-testing-tribology","category-tribology-testing"],"_links":{"self":[{"href":"https:\/\/nanovea.com\/es\/wp-json\/wp\/v2\/posts\/21189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nanovea.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nanovea.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nanovea.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nanovea.com\/es\/wp-json\/wp\/v2\/comments?post=21189"}],"version-history":[{"count":20,"href":"https:\/\/nanovea.com\/es\/wp-json\/wp\/v2\/posts\/21189\/revisions"}],"predecessor-version":[{"id":24690,"href":"https:\/\/nanovea.com\/es\/wp-json\/wp\/v2\/posts\/21189\/revisions\/24690"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nanovea.com\/es\/wp-json\/wp\/v2\/media\/21184"}],"wp:attachment":[{"href":"https:\/\/nanovea.com\/es\/wp-json\/wp\/v2\/media?parent=21189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nanovea.com\/es\/wp-json\/wp\/v2\/categories?post=21189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nanovea.com\/es\/wp-json\/wp\/v2\/tags?post=21189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}