发明申请
- 专利标题： Highly ductile chromium alloy containing silver
- 专利标题（中）： 含有高度延性的含银合金的铬合金
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申请号： US10575548申请日： 2004-10-06
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公开(公告)号： US20070003428A1公开(公告)日： 2007-01-04
- 发明人: Yuefeng Gu , Hiroshi Harada , Yoshikazu Ro
- 申请人： Yuefeng Gu , Hiroshi Harada , Yoshikazu Ro
- 优先权： JP2003-352506 20031010
- 国际申请： PCT/JP04/15099 WO 20041006
- 主分类号： C22C27/06
- IPC分类号： C22C27/06
摘要：
A chromium alloy, characterized in that it has a composition which has silver in a content of 0.002 to 5 atomic % and the balance of chromium and inevitable impurities is proposed. The chromium alloy is novel, and retains high melting point, excellent resistance to corrosion and oxidation, excellent thermal conductivity and the like, which are inherent in a chromium base alloy, and also exhibits good ductility at room temperature, and thus can be practically used as an alternative for a Ni base alloy.
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