发明公开
EP2653256A1 BONDED OBJECT OF ELECTROCONDUCTIVE MATERIALS
审中-公开
GEBONDETES OBJEKT AUS ELEKTRISCH LEITENDEN MATERIALIEN
- 专利标题： BONDED OBJECT OF ELECTROCONDUCTIVE MATERIALS
- 专利标题（中）： GEBONDETES OBJEKT AUS ELEKTRISCH LEITENDEN MATERIALIEN
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申请号： EP11848178.7申请日： 2011-12-05
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公开(公告)号： EP2653256A1公开(公告)日： 2013-10-23
- 发明人: NAKAGAWA, Shigeyuki , NANBU, Toshikazu , YAMAMOTO, Chika , FUKAMI, Tooru
- 申请人： Nissan Motor Co., Ltd
- 申请人地址： 2 Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 220-8623 JP
- 专利权人： Nissan Motor Co., Ltd
- 当前专利权人： Nissan Motor Co., Ltd
- 当前专利权人地址： 2 Takara-cho Kanagawa-ku Yokohama-shi, Kanagawa 220-8623 JP
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser
- 优先权： JP2010278264 20101214
- 国际公布： WO2012081440 20120621
- 主分类号： B23K20/00
- IPC分类号： B23K20/00 ; B23K11/12 ; B23K103/20
摘要：
A bonded body of electrically conductive materials including a bonding interface structure in which paired bonded members (10, 20) made respectively of electrically conductive materials are surface-bonded to each other. The bonding interface structure has at least: a diffusion bonding region in which the electrically conductive materials are mutually diffused; and a plastic flow bonding region which has a pressure bonded and recrystallized structure through plastic flow of the electrically conductive materials.
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