发明授权
- 专利标题： Aluminum-based metallic glass alloys
- 专利标题（中）： 铝基金属玻璃合金
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申请号： US330891申请日： 1989-03-31
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公开(公告)号： US4964927A公开(公告)日： 1990-10-23
- 发明人: Gary J. Shiflet , S. Joseph Poon , Yi He
- 申请人： Gary J. Shiflet , S. Joseph Poon , Yi He
- 专利权人： University of Virginia Alumini Patents
- 当前专利权人： University of Virginia Alumini Patents
- 主分类号： C22C45/08
- IPC分类号： C22C45/08
摘要：
Ductile, strong, and stable (crystallization temperature above 250.degree. C.) Al-X-Z metallic classes contain 90 at. % Al where X-Fe, Co, Ni, Rh; Z-rare earths, Hf, Y, Stable (crystallization temperatures reaching 500.degree. C.) Al-Y-Fe-Si glasses have superior hardness properties upon consolidation. The present alloys are at least twice as strong in tensile strength as the strongest commercial aluminum alloys.
公开/授权文献
- US6149151A Apparatus for the slowing of copies 公开/授权日：2000-11-21
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