发明名称 |
Method and apparatus for determination of mechanical properties of functionally-graded materials |
摘要 |
Techniques for the determination of mechanical properties of homogenous or functionally-graded materials from indentation testing are presented. The technique is applicable to indentation on the nano-scale through the macro-scale including the geological scale. The technique involves creating a predictive load/depth relationship for a sample, providing an experimental load/depth relationship, comparing the experimental data to the predictive data, and determining a physical characteristic from the comparison.
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申请公布号 |
US5999887(A) |
申请公布日期 |
1999.12.07 |
申请号 |
US19970805624 |
申请日期 |
1997.02.26 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
GIANNAKOPOULOS, ANTONIOS E.;SURESH, SUBRA |
分类号 |
G01N3/00;G01N3/02;G01N3/42;(IPC1-7):G01N3/42 |
主分类号 |
G01N3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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