发明申请
- 专利标题: High-Performance Friction Stir Welding Tools
- 专利标题(中): 高性能摩擦搅拌焊接工具
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申请号: US11669791申请日: 2007-01-31
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公开(公告)号: US20070119276A1公开(公告)日: 2007-05-31
- 发明人: Shaiw-Rong Liu
- 申请人: Shaiw-Rong Liu
- 主分类号: C22C29/02
- IPC分类号: C22C29/02 ; C22C29/14 ; C22C29/16
摘要:
Friction stir welding tools made of a hardmetal including hard particles having a first material and a binder matrix having a second, different material.
公开/授权文献
- US07857188B2 High-performance friction stir welding tools 公开/授权日:2010-12-28
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