发明名称 |
Method for determining the fatigue strength of the WO2000rk corrodible connecting part in a machine by comparison of stress number curves obtained with parts in original and corroded conditions |
摘要 |
The unstressed part is placed in a corrosive atmosphere identical to that in which it operates until the degree of corrosion no longer has any effect on the stress-number curve. In the same atmosphere applying an alternating load stress-number curves are recorded until the fatigue strength is reached. Comparison with curves obtained for non-corroded parts enables interpolation of the number of load cycles before the failure
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申请公布号 |
DE19905283(C1) |
申请公布日期 |
2001.09.27 |
申请号 |
DE19991005283 |
申请日期 |
1999.02.03 |
申请人 |
DAIMLERCHRYSLER AG |
发明人 |
CARSTENSEN, HARTMUT;KNOEDLER, REINHARD;FRANKE, RAINER |
分类号 |
G01M99/00;G01N3/00;G01N3/02;G01N3/32;G01N17/00;(IPC1-7):G01N17/00 |
主分类号 |
G01M99/00 |
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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