ASTM C1327-2015

　　中文名稱：先進(jìn)陶瓷維氏壓痕硬度試驗方法

　　英文名稱：Standard Test Method for Vickers Indentation Hardness of Advanced Ceramics

　　原文名稱：Standard Test Method for Vickers Indentation Hardness of Advanced Ceramics

　　范 圍：For advanced ceramics, Vickers indenters are used to create indentations whose surface-projected diagonals are measured with optical microscopes. The Vickers indenter creates a square impression from which two surface-projected diagonal lengths are measured. Vickers hardness is calculated from the ratio of the applied force to the area of contact of the four faces of the undeformed indenter. (In contrast, Knoop indenters are also used to measure hardness, but Knoop hardness is calculated from the ratio of the applied force to the projected area on the specimen surface.)

　　發(fā)布日期：2015-01-01

　　實施日期：2015-03-01

　　標(biāo)準(zhǔn)組織：美國試驗與材料協(xié)會標(biāo)準(zhǔn)(ASTM)

　　同一標(biāo)準(zhǔn)分類下的其他標(biāo)準(zhǔn)

　　? ASTM C1198-2009運用聲波共振測定**陶瓷動態(tài)容氏系數(shù)、抗剪彈性系數(shù)和泊松比率試驗方法

　　? ASTM C1198-2009(R2013)

　　? ASTM C1322-2015

　　? ASTM C1323-2016