发明名称 |
MISCHFASER-VERBUNDWERKSTOFF: VERFAHREN ZUR HERSTELLUNG, GEGENSTÄNDE DARAUS UND ANWENDUNGEN DAFÜR |
摘要 |
A new class of composites results from a matrix of fibers, such as fibers of carbon, alumina, ceramics, and aluminosilicates, interwined in a network of fused metal fibers. The composites can be fabricated to have varying surface area, void volume, and pore size while maintaining high electrical conductivity. Composites are readily prepared from a preform of a dispersion of the metal fibers, other fibers, and an organic binder such as cellulose, by heating the preform at a temperature sufficient to fuse the metal fibers and to volatilize at least 90% of the binder. Where a carbon fiber is used, the metal fibers are fused at a temperature causing a loss of less than about 25%, and usually under 15%, by weight of carbon fiber. |
申请公布号 |
AT169270(T) |
申请公布日期 |
1998.08.15 |
申请号 |
AT19900909260T |
申请日期 |
1990.05.24 |
申请人 |
AUBURN UNIVERSITY |
发明人 |
TATARCHUK, BRUCE, J.;ROSE, MILLARD, F.;KRISHNAGOPALAN, ARAVAMUTHAN;ZABASAJJA, JOHN, N.;KOHLER, DAVID, A. |
分类号 |
B22F3/00;D04H1/42;H01G9/00;H01G9/155 |
主分类号 |
B22F3/00 |
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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