Nanoindentation study of the time-dependent mechanical behavior of materials

被引：0
作者：
M. L. Trunov
V. S. Bilanich
S. N. Dub
机构：
[1] Uzhgorod State University,Institute for Superhard Materials
[2] National Academy of Sciences of Ukraine,undefined
来源：
Technical Physics | 2007年 / 52卷
关键词：
61.43.Fs; 62.25.+g; 81.07.-b;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The methodological aspects of studying the time-dependent mechanical properties of materials subjected to nanoindentation under pulsed loading and unloading of a Berkovich indenter are considered. It is shown that the viscosities and relaxation times of viscoelastic materials can be determined from nanoindentation experiments. The advantages of the pulsed nanoindentation technique are demonstrated with the photoplastic effect in chalcogenide glasses.
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页码：1298 / 1305
页数：7
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