Characterization of Vickers, Berkovich, spherical and cube cornered diamond indenters by nanoindentation and SFM

被引：18

作者：

Riester, L ^{[1
]}

Bridge, RJ ^{[1
]}

Breder, K ^{[1
]}

机构：

[1] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA

来源：

FUNDAMENTALS OF NANOINDENTATION AND NANOTRIBOLOGY | 1998年 / 522卷

关键词：

D O I：

10.1557/PROC-522-45

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Indentation at the nanometer scale using a Berkovich indenter is a widely used technique for measuring mechanical properties of materials. Other indenter geometries may find application in assessing elastic contact, the mechanism of fiber push-out in composites or fracture toughness. This study undertakes a comparison between the various indenter types, explores their suitability for acquiring elastic modulus, hardness and fracture toughness data, and discusses some limitations and cautions based on the data obtained with a Nanoindente(R) and a Topometrix(R) scanning force microprobe.

引用

页码：45 / 50

页数：6