| 发明名称 |
Method of measuring crack propagation in opaque materials |
| 摘要 |
A microscopy-thermal wave microscopy apparatus for measuring crack propagation resistance based on the lateral crack system induced by forming a hardness indentation in an opaque material the resistance and crack extent providing a quantitative measure of the spalling propensity of the opaque material.
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| 申请公布号 |
US5587532(A) |
申请公布日期 |
1996.12.24 |
| 申请号 |
US19950371719 |
申请日期 |
1995.01.12 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
ROSE, DOUGLAS N. |
| 分类号 |
G01N29/24;(IPC1-7):G01N29/04 |
主分类号 |
G01N29/24 |
| 代理机构 |
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| 地址 |
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