发明名称 |
COMPOSITE MATERIAL INCLUDING SILICON CARBIDE AND/OR SILICON NITRIDE SHORT FIBERS AS REINFORCING MATERIAL AND ALUMINUM ALLOY WITH COPPER AND RELATIVELY SMALL AMOUNT OF SILICON AS MATRIX METAL |
摘要 |
A composite material is made from silicon carbide and/or silicon nitride short fibers embedded in a matrix of metal. The metal is an alloy consisting essentially of between approximately 2% to approximately 6% of copper, between approximately 05% to approximately 3% of silicon, and remainder substantially aluminum. The short fibers may be all silicon carbide short fibers, or may be all silicon nitride short fibers, or may be a mixture of silicon carbide and silicon nitride short fibers. The fiber volume proportion of the silicon carbide and/or silicon nitride short fibers may desirably be between approximately 5% and approximately 50%, and may more desirably be between approximately 5% and approximately 40%. |
申请公布号 |
CA1289778(C) |
申请公布日期 |
1991.10.01 |
申请号 |
CA19860516889 |
申请日期 |
1986.08.27 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
KUBO, MASAHIRO;DOHNOMOTO, TADASHI;TANAKA, ATSUO;HIRAI, HIDETOSHI |
分类号 |
C22C49/00;B22D19/14;C22C21/00;C22C21/12;C22C21/14;C22C47/00;C22C49/06 |
主分类号 |
C22C49/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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