发明授权
US07337940B2 Apparatus and method for friction stir welding of high strength materials, and articles made therefrom
有权
高强度材料的摩擦搅拌焊接装置及方法及由其制成的制品
- 专利标题： Apparatus and method for friction stir welding of high strength materials, and articles made therefrom
- 专利标题（中）： 高强度材料的摩擦搅拌焊接装置及方法及由其制成的制品
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申请号： US11409647申请日： 2006-04-24
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公开(公告)号： US07337940B2公开(公告)日： 2008-03-04
- 发明人: Pazhayannur Ramanathan Subramanian , Bernard Patrick Bewlay , Earl Claude Helder , Timothy Joseph Trapp , Timothy Hanlon
- 申请人： Pazhayannur Ramanathan Subramanian , Bernard Patrick Bewlay , Earl Claude Helder , Timothy Joseph Trapp , Timothy Hanlon
- 申请人地址： US NY Niskayuna
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Niskayuna
- 代理商 Paul J. DiConza; William E. Powell, III
- 主分类号： B23K20/12
- IPC分类号： B23K20/12 ; B23K37/00
摘要：
An apparatus for friction stir welding, a weld tool for friction stir welding, and a method for making a weld tool for friction stir welding are presented. The weld tool comprises doped tungsten. A method for manufacturing an article, where the method comprises providing the apparatus for friction stir welding, and the article produced by this method are also presented.
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