发明申请
US20070119276A1 High-Performance Friction Stir Welding Tools 有权
高性能摩擦搅拌焊接工具

  • 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
  • 申请号: US11669791
    申请日: 2007-01-31
  • 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
High-Performance Friction Stir Welding Tools
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.
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