发明名称 |
Passive-adaptive indentor for stress wave cold working |
摘要 |
A passive-adaptive indentor is provided for cold working a material that includes a material surface and a depth extending in a direction that is perpendicular to a direction of the material surface. The passive-adaptive indentor has a first member that includes a first working end that is configured to create a first residual stress field that extends to a predetermined depth in the material. The passive-adaptive indentor also has a second member that includes a second working end that is configured to create a second residual stress field that extends to a generally fixed second depth of the material regardless of the depth to which the first residual stress field extends. A method of using a passive-adaptive indentor for cold working a material is also presented.
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申请公布号 |
US2003172706(A1) |
申请公布日期 |
2003.09.18 |
申请号 |
US20020100808 |
申请日期 |
2002.03.18 |
申请人 |
THE BOEING COMPANY |
发明人 |
WOODS MARK A.;WILKERSON JEFFREY A. |
分类号 |
B23P9/00;B23P9/04;C21D7/04;(IPC1-7):B21D31/02 |
主分类号 |
B23P9/00 |
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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