- 专利标题： Method for Superplastic Forming a Multilayer Structure Having a Monolithic Attachment Member
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申请号： US15256958申请日： 2016-09-06
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公开(公告)号： US20180065165A1公开(公告)日： 2018-03-08
- 发明人: Marc R. Matsen , David S. Nansen , Lee C. Firth , Gregory A. Foltz
- 申请人： The Boeing Company
- 主分类号： B21D26/053
- IPC分类号： B21D26/053 ; B23K20/12 ; B21D26/021
摘要：
A method for forming a multilayer structure from a precursor panel having an edge, the method including steps of connecting an attachment member to the precursor panel such that an edge of the attachment member is in alignment with the edge of the precursor panel and applying heat and gas pressure to expand the precursor panel.
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