发明名称 Structural assemblies and preforms therefor formed by friction welding
摘要 A preform and method for forming a structural assembly are provided. The preform can be formed by friction welding structural members to a base member and subsequently providing a connection material to join the structural members. The resulting preform can be formed with dimensions and a configuration that approximate the dimensions and configuration of the structural assembly. Thus, the structural assembly can be formed by joining multiple members that are generally smaller than the finished assembly.
申请公布号 US2005127139(A1) 申请公布日期 2005.06.16
申请号 US20030737873 申请日期 2003.12.16
申请人 THE BOEING COMPANY 发明人 SLATTERY KEVIN T.;YOUNG KEITH A.
分类号 B23K20/12;(IPC1-7):B23K20/12 主分类号 B23K20/12
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