发明授权
- 专利标题： Method for joining single crystal members and improved foil therefor
- 专利标题（中）： 用于连接单晶构件和改进的箔的方法
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申请号： US07615553申请日： 1990-11-19
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公开(公告)号： US08083124B1公开(公告)日： 2011-12-27
- 发明人: Ramgopal Darolia , Warren Davis Grossklaus, Jr. , Murray Sawyer Smith , David Michael Matey , Paul Wencil Stanek
- 申请人： Ramgopal Darolia , Warren Davis Grossklaus, Jr. , Murray Sawyer Smith , David Michael Matey , Paul Wencil Stanek
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 代理机构： McNees Wallace & Nurick, LLC
- 主分类号： B23K1/00
- IPC分类号： B23K1/00 ; B23K5/00 ; B23K20/26 ; B23K20/00 ; B23K23/00
摘要：
A method for joining a plurality of single crystal members includes providing a bonding foil with a composition match with that of the members and with a bonding temperature within the gamma prime solution temperature range of the members, but below the melting temperature of the foil and below the incipient melting temperature of the members. The foil is disposed between and in contact with opposing members to be joined while heated to and held at the bonding temperature for at least 10 hours.
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IPC分类:
