发明名称 |
METALL-MATRIKS-KOMPOSITT, FREMGANGSMAATE OG ET MIDDEL (PREFORM) TIL FREMSTILLING DERAV. |
摘要 |
A metal matrix composite comprises essentially-aligned, fine-diameter inorganic oxide fibers embedded in a metal matrix material such as a light metal, for example aluminium or magnesium or an alloy thereof. In a particular embodiment the fibers are nominally-continuous and preferably are of mean diameter below 5 microns. The composite can be made by liquid infiltration of a fiber preform comprising the fibres bound together with an inorganic or an organic binder or (in the case of short fibers) by extrusion of a mixture, for example a suspension, of the fibers and powdered metal matrix material. |
申请公布号 |
NO168059(C) |
申请公布日期 |
1992.01.08 |
申请号 |
NO19860002483 |
申请日期 |
1986.06.20 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
DINWOODIE, JOHN;TAYLOR, MICHAEL DAVID;STACEY, MARTYN HUGH |
分类号 |
C22C49/00;B22F3/20;C22C14/00;C22C21/00;C22C21/02;C22C23/00;C22C47/00;C22C47/02;C22C49/04;C22C49/06;C22C49/11;C22C49/14;(IPC1-7):C22C1/09;C04B14/38 |
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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