发明授权
- 专利标题: Forge joining repair technique
- 专利标题(中): 强化接合修复技术
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申请号: US566005申请日: 1990-08-10
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公开(公告)号: US5111570A公开(公告)日: 1992-05-12
- 发明人: Robert W. Baumgarten , John M. Robertson
- 申请人: Robert W. Baumgarten , John M. Robertson
- 申请人地址: CT Hartford
- 专利权人: United Technologies Corporation
- 当前专利权人: United Technologies Corporation
- 当前专利权人地址: CT Hartford
- 主分类号: B21J1/00
- IPC分类号: B21J1/00 ; B21K25/00 ; B23K20/02 ; B23P6/00 ; C22F1/00 ; C22F1/10 ; C22F1/18 ; F01D5/00 ; F02C7/00
摘要:
A method is taught for repair of holes in superalloy or titanium materials by using plugs of the same or similar material and heat treatment, whereby a fully recrystallized joint interface is achieved between the plug and the walls of the hole.
公开/授权文献
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