ASTM A956-2012 标准详情
- 标准号:ASTM A956-2012
- 中文标题:钢制品里氏(Leeb)硬度的标准试验方法
- 英文标题:Standard Test Method for Leeb Hardness Testing of Steel Products
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2012
5. Significance and UseTop Bottom 5.1 Hardness of a material is a poorly defined term that may have many meanings depending on the type of test performed and the expectations of the person involved. The Leeb hardness test is of the dynamic or re
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