发明授权
US4623387A Amorphous alloys containing iron group elements and zirconium and
articles made of said alloys
失效
含有铁族元素和锆的非晶合金和由所述合金制成的制品
- 专利标题： Amorphous alloys containing iron group elements and zirconium and articles made of said alloys
- 专利标题（中）： 含有铁族元素和锆的非晶合金和由所述合金制成的制品
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申请号： US698449申请日： 1985-02-05
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公开(公告)号： US4623387A公开(公告)日： 1986-11-18
- 发明人: Tsuyoshi Masumoto , Kiyoyuki Esashi , Masateru Nose
- 申请人： Tsuyoshi Masumoto , Kiyoyuki Esashi , Masateru Nose
- 申请人地址： JPX Tokyo
- 专利权人： Shin-Gijutsu Kaihatsu Jigyodan
- 当前专利权人： Shin-Gijutsu Kaihatsu Jigyodan
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX54-43838 19790411
- 主分类号： C22C45/04
- IPC分类号： C22C45/04 ; C22C45/00 ; C22C45/02 ; H01F1/153 ; C22C33/00
摘要：
Amorphous alloys containing zirconium as an amorphous forming metal and having teh formula X.sub..alpha. Z.sub..gamma. wherein X is at least one of Fe, Co and Ni, .alpha. is 80 to 92 atomic %, Z is zirconium, .gamma. is 8 to 20 atomic % and the sum of .alpha. and .gamma. is 100 atomic %, cause little variation of properties during aging and embrittlement because they contain no metalloid as the amorphous forming element, and they further have excellent strength, hardness, corrosion resistance and heat resistance and maintain superior magnetic properties which are characteristic of iron group elements.
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