机械性能档案 - https://nanovea.com/zh/标签/机械性能/ 用于材料研究和质量控制的计量仪器 2023 年 11 月 13 日星期一 23:41:17 +0000 zh-Hans 每小时 1 https://wordpress.org/?v=6.8.8 https://nanovea.com/wp-content/uploads/2025/02/nanovea-favicon.png 机械性能档案 - https://nanovea.com/zh/标签/机械性能/ 32 32 利用纳米压痕对焊料进行热力学分析 https://nanovea.com/zh/%e7%83%ad%e5%8a%9b%e5%ad%a6-%e7%84%8a%e6%8e%a5%e5%88%86%e6%9e%90-%e4%bd%bf%e7%94%a8%e7%ba%b3%e7%b1%b3%e5%8e%8b%e7%97%95%e6%b3%95/?utm_source=rss&utm_medium=rss&utm_campaign=thermomechanical-analysis-of-solder-using-nanoindentation https://nanovea.com/zh/%e7%83%ad%e5%8a%9b%e5%ad%a6-%e7%84%8a%e6%8e%a5%e5%88%86%e6%9e%90-%e4%bd%bf%e7%94%a8%e7%ba%b3%e7%b1%b3%e5%8e%8b%e7%97%95%e6%b3%95/#respond Tue, 24 Nov 2015 15:44:44 +0000 http://nanovea.com/?p=2143 Solder joints are subjected to thermal and/or external stress when the temperature exceeds 0.6 Tm where Tm is the melting point of the material in Kelvin. The creep behavior of solders at elevated temperatures can directly influence the reliability of solder interconnections.  As a result, a reliable and quantitative thermomechanical analysis of the solder at […]

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]]> 当温度超过0.6时，焊点会受到热和/或外部应力的影响。 Tm 其中 Tm 是材料的熔点，单位是开尔文。焊料在高温下的蠕变行为会直接影响焊料互连的可靠性.  因此，需要对不同温度下的焊料进行可靠且定量的热机械分析。这 纳米模组 纳诺维亚 机械测试仪 通过高精度压电施加负载并直接测量力和位移的演变。先进的加热炉使尖端和样品表面温度均匀，确保测量精度并最大限度地减少热漂移的影响。

利用纳米压痕对焊料进行热力学分析

 

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]]> https://nanovea.com/zh/%e7%83%ad%e5%8a%9b%e5%ad%a6-%e7%84%8a%e6%8e%a5%e5%88%86%e6%9e%90-%e4%bd%bf%e7%94%a8%e7%ba%b3%e7%b1%b3%e5%8e%8b%e7%97%95%e6%b3%95/feed/ 0 利用纳米压痕进行多相材料的冶金学研究 https://nanovea.com/zh/%e5%88%a9%e7%94%a8%e7%ba%b3%e7%b1%b3%e5%8e%8b%e7%97%95%e8%bf%9b%e8%a1%8c%e5%a4%9a%e7%9b%b8%e6%9d%90%e6%96%99%e7%9a%84%e5%86%b6%e9%87%91%e7%a0%94%e7%a9%b6/?utm_source=rss&utm_medium=rss&utm_campaign=metallurgy-study-of-multiphase-material-using-nanoindentation https://nanovea.com/zh/%e5%88%a9%e7%94%a8%e7%ba%b3%e7%b1%b3%e5%8e%8b%e7%97%95%e8%bf%9b%e8%a1%8c%e5%a4%9a%e7%9b%b8%e6%9d%90%e6%96%99%e7%9a%84%e5%86%b6%e9%87%91%e7%a0%94%e7%a9%b6/#respond Wed, 21 Oct 2015 16:48:14 +0000 http://nanovea.com/?p=2094 Metallurgy studies the physical and chemical behavior of metallic elements, as well as their intermetallic compounds and alloys. Metals undergoing working processes, such as casting, forging, rolling, extrusion and machining, etc., change their phases, microstructure and texture, which results in varied physical properties including hardness, strength, toughness, ductility, and wear resistance. Metallography is often applied […]

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]]> 冶金学 研究金属元素的物理和化学行为，以及它们的金属间化合物和合金。金属在加工过程中，如铸造、锻造、轧制、挤压和加工等，会改变其相、微观结构和纹理，从而导致不同的物理特性，包括硬度、强度、韧性、延展性和耐磨性。金相学经常被用来了解这种特定相、微观结构和纹理的形成机制。

利用纳米压痕进行多相材料的冶金学研究

The post Metallurgy Study of Multiphase Material Using Nanoindentation appeared first on NANOVEA: Advanced Profilometers, Tribometers, Nanoindenters, and Scratch Testers for Materials Testing.

]]> https://nanovea.com/zh/%e5%88%a9%e7%94%a8%e7%ba%b3%e7%b1%b3%e5%8e%8b%e7%97%95%e8%bf%9b%e8%a1%8c%e5%a4%9a%e7%9b%b8%e6%9d%90%e6%96%99%e7%9a%84%e5%86%b6%e9%87%91%e7%a0%94%e7%a9%b6/feed/ 0 以下是我们这个月测试的材料的例子。 https://nanovea.com/zh/%e8%bf%99%e6%98%af%e6%88%91%e4%bb%ac%e6%9c%ac%e6%9c%88%e6%b5%8b%e8%af%95%e7%9a%84%e6%9d%90%e6%96%99%e7%a4%ba%e4%be%8b-8/?utm_source=rss&utm_medium=rss&utm_campaign=here-are-examples-of-materials-we-tested-this-month-8 https://nanovea.com/zh/%e8%bf%99%e6%98%af%e6%88%91%e4%bb%ac%e6%9c%ac%e6%9c%88%e6%b5%8b%e8%af%95%e7%9a%84%e6%9d%90%e6%96%99%e7%a4%ba%e4%be%8b-8/#respond Thu, 24 Sep 2015 16:55:33 +0000 http://nanovea.com/?p=2000 Mechanical: • Nanoindentation & scratch of thin teflon films • Nanoindentation & Macro scratch of DLC coatings • Microindentation ultimate tensile strength on various nickel alloys • Micro scratch test of bio coatings 3D Non-Contact Profilometry: • Roughness of precision machined components • Texture of textile samples • Coplanarity of ball grid arrays • Volume […]

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]]> 机械-实验室
机械。

- 铁氟龙薄膜的纳米压痕和划痕
- DLC涂层的纳米压痕和宏观划痕
- 各种镍合金的微压痕极限拉伸强度
- 微量划痕试验 生物涂料

轮廓测量-实验室
三维非接触式轮廓测量法。

- 精密加工的部件的粗糙度
- 纺织品样品的质地
- 球形网格阵列的共面性
- 牙科样品的体积损失
- 微型密封件的平面度测量

摩擦学实验室
摩擦学。

- 硬质聚合物的耐磨性
- 枪械部件的耐磨性
- 发动机部件的高温摩擦
- 润滑剂的斯特里贝克曲线

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]]> https://nanovea.com/zh/%e8%bf%99%e6%98%af%e6%88%91%e4%bb%ac%e6%9c%ac%e6%9c%88%e6%b5%8b%e8%af%95%e7%9a%84%e6%9d%90%e6%96%99%e7%a4%ba%e4%be%8b-8/feed/ 0 智能手机玻璃的机械性能 https://nanovea.com/zh/%e6%99%ba%e8%83%bd%e6%89%8b%e6%9c%ba%e7%8e%bb%e7%92%83%e7%9a%84%e6%9c%ba%e6%a2%b0%e6%80%a7%e8%83%bd/?utm_source=rss&utm_medium=rss&utm_campaign=mechanical-properties-of-smartphone-glass https://nanovea.com/zh/%e6%99%ba%e8%83%bd%e6%89%8b%e6%9c%ba%e7%8e%bb%e7%92%83%e7%9a%84%e6%9c%ba%e6%a2%b0%e6%80%a7%e8%83%bd/#respond Thu, 07 Aug 2014 05:31:03 +0000 http://nanovea.com/?p=895 In this study, the Nanovea Mechanical Tester is used to perform a comprehensive study of the tribo-mechanical properties of a smartphone lens, including the hardness, Young’s modulus and fracture toughness as well as scratch and wear resistance, in order to showcase the versatility and accuracy of the Nanovea Mechanical Tester in glass sample testing. Mechanical […]

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]]> 在这项研究中，Nanovea机械测试器被用来对三重机械进行全面研究。
为了展示Nanovea机械测试仪在玻璃样品测试中的多功能性和准确性，我们对智能手机镜头的性能进行了测试，包括硬度、杨氏模量和断裂韧性，以及耐刮擦和耐磨性。

智能手机玻璃的机械性能

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