发明授权
- 专利标题： Sintered magnesium-based composite material and process for preparing same
- 专利标题（中）： 烧结镁基复合材料及其制备方法
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申请号： US282506申请日： 1988-12-12
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公开(公告)号： US4941918A公开(公告)日： 1990-07-17
- 发明人: Eiji Horikoshi , Tsutomu Iikawa , Takehiko Sato
- 申请人： Eiji Horikoshi , Tsutomu Iikawa , Takehiko Sato
- 申请人地址： JPX Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JPX Kawasaki
- 优先权： JPX62-313142 19871212; JPX63-089489 19880412; JPX63-090927 19880413
- 主分类号： C22C32/00
- IPC分类号： C22C32/00 ; C22C49/04
摘要：
A magnesium-based composite material having improved mechanical strength, and in particular an improved modulus of elasticity, and a relatively low density. The material is provided by pressing and sintering a mixture of magnesium or magnesium-based alloy particles or a particulate combination of magnesium particles and particles of one or more additional metals, with a reinforcement additive of boron, or boron-coated B.sub.4 C, Si.sub.3 N.sub.4, SiC, Al.sub.2 O.sub.3 or MgO particles.
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