发明授权
- 专利标题: Non-destructive flex testing method and means
- 专利标题(中): 非破坏性弯曲试验方法和手段
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申请号: US199042申请日: 1994-02-18
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公开(公告)号: US5424634A公开(公告)日: 1995-06-13
- 发明人: Samuel M. Goldfarb , Paul R. Herb , Joseph M. Lukaitis , Leathen Shi
- 申请人: Samuel M. Goldfarb , Paul R. Herb , Joseph M. Lukaitis , Leathen Shi
- 申请人地址: NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: NY Armonk
- 主分类号: G01N3/00
- IPC分类号: G01N3/00 ; G01N3/02 ; G01N3/36 ; G01R31/28 ; G01R31/00
摘要:
Describes a process for applying non-destructive cyclical mechanical stress to planar items in order to simulate the effects of cyclical thermal stresses. Latent defects are accelerated and screened early in a manufacturing process.
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