发明名称 |
METHOD FOR PREPARING A SIC WHISKER-REINFORCED COMPOSITE MATERIAL |
摘要 |
<p>The invention provides a method for preparing a SiC whisker-reinforced composite material. A matrix material such as a metal, an alloy or a plastic is introduced into a fibrous base consisting of a SiC whisker sponge-like cake. The resultant structure is compressed into a desired shape as needed. The fibrous base is prepared by heating a mixture of silica gel or ashed rice hulls with a furnace carbon black and an additional amount of NaCl as a space forming agent for forming spaces conducive to whisker growth.</p> |
申请公布号 |
GB2129025(A) |
申请公布日期 |
1984.05.10 |
申请号 |
GB19830019370 |
申请日期 |
1983.07.18 |
申请人 |
* TOKAI CARBON CO LTD |
发明人 |
MASARU * AKIYAMA;JOTARO * YAMADA;MASAYA * TAKAHATA |
分类号 |
B29C67/00;B22D19/14;B29B11/00;B29C33/00;B29C43/18;B29C43/24;B29C43/28;B29C43/32;B29C43/52;B29C57/00;B29C70/00;B29C70/12;C01B31/36;C04B35/80;C08J5/04;C08K7/04;C22C47/00;C22C47/08;C22C49/00;C22C49/04;C22C49/06;C22C49/08;C22C49/11;C30B29/62;(IPC1-7):04H1/42;04H1/64 |
主分类号 |
B29C67/00 |
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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