Use of combined elastic modulus in depth-sensing indentation with a conical indenter

被引：12

作者：

Fischer-Cripps, AC ^{[1
]}

机构：

[1] CSIRO, Div Telecommun & Ind Phys, Lindfield, NSW 2070, Australia

来源：

JOURNAL OF MATERIALS RESEARCH | 2003年 / 18卷 / 05期

关键词：

D O I：

10.1557/JMR.2003.0144

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Conventional methods of analysis for depth-sensing indentation test data use the slope of the elastic unloading portion of the load-displacement response in conjunction with the elastic equations of contact for a rigid cone. It is common practice to incorporate the combined modulus of the indenter and specimen in these equations although the validity of this practice never appears to have been verified. This work demonstrates the validity of using the combined elastic modulus in depth-sensing indentation testing in conjunction with the elastic equations of contact for a conical indenter.

引用

页码：1043 / 1045

页数：3

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