发明授权
- 专利标题： Filler rotated friction stir welding
- 专利标题（中）： 填料旋转摩擦搅拌焊接
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申请号： US12771329申请日： 2010-04-30
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公开(公告)号： US08066174B2公开(公告)日： 2011-11-29
- 发明人: Gerald J. Bruck , Michael Ott , David W. Hunt , Petya M. Georgieva
- 申请人： Gerald J. Bruck , Michael Ott , David W. Hunt , Petya M. Georgieva
- 申请人地址： US FL Orlando DE Munich
- 专利权人： Siemens Energy, Inc.,Siemens Aktiengesellschaft
- 当前专利权人： Siemens Energy, Inc.,Siemens Aktiengesellschaft
- 当前专利权人地址： US FL Orlando DE Munich
- 主分类号： B23K20/12
- IPC分类号： B23K20/12
摘要：
A friction stir welding method including: feeding a filler material through a first passage in a friction stir weld tool and into a substrate during friction stir welding of the substrate; and rotating the filler material with respect to the substrate while feeding the filler material. In this method, heat generated by rotational frictional contact of the filler material contributes to plasticization of the filler material.
公开/授权文献
- US20110266330A1 FILLER ROTATED FRICTION STIR WELDING 公开/授权日：2011-11-03
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