发明授权
US06521061B1 Preforms, metal matrix composite materials using said preforms, and producing processes thereof
失效
预成型体，使用所述预成型体的金属基复合材料及其制造方法
- 专利标题： Preforms, metal matrix composite materials using said preforms, and producing processes thereof
- 专利标题（中）： 预成型体，使用所述预成型体的金属基复合材料及其制造方法
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申请号： US09699566申请日： 2000-10-31
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公开(公告)号： US06521061B1公开(公告)日： 2003-02-18
- 发明人: Hideharu Fukunaga , Gen Sasaki , Makoto Yoshida , Jin Pan
- 申请人： Hideharu Fukunaga , Gen Sasaki , Makoto Yoshida , Jin Pan
- 优先权： JP2000-129822 20000428
- 主分类号： C22C4709
- IPC分类号： C22C4709
摘要：
A porous preform includes at least one kind of preform-forming materials of ceramic particles, ceramic fibers and ceramic whiskers, and a film of a binder formed on a surface of said at least one kind of the preform-forming materials and comprising magnesium or a magnesium alloy. The preform is used for producing a metal matrix composite material.
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