Process / pipelineMechanical testing
维氏硬度
维氏硬度测试是一种力学表征技术,通过在受控载荷下将金刚石锥形压头压入材料表面,并测量由此产生的压痕尺寸来确定材料硬度。维氏硬度由Smith和Sandland于1922年发明,使用相同的压头几何形状和不同的载荷,可适用于极大的硬度范围(1-2000 HV)。它是最通用的硬度测试方法,广泛应用于材料科学、冶金学和质量控制领域,用于评估材料强度和比较合金性能。
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来源
- Smith, E., & Sandland, G. E. (1922). An accurate method of determining the hardness of metals with particular reference to high-hardness alloys. The Institution of Steel Engineers, 8, 623-641. link ↗
- ASTM E92-17: Standard test methods for Vickers hardness and Knoop hardness of metallic materials. ASTM International. link ↗
- Torrance, A. A., & Horne, A. (2014). The application of surface topography measurement techniques to microhardness testing. Tribology and Interface Engineering, 22, 213-226. link ↗
如何引用本页
ScholarGate. (2026, June 3). Vickers Hardness Testing. ScholarGate. https://scholargate.app/zh/materials-science/vickers-hardness
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