发明名称 |
Nanocrystalline ceramic materials reinforced with single-wall carbon nanotubes |
摘要 |
Composites of ceramic materials, notably alumina or metal oxides in general, with single-wall carbon nanotubes are consolidated by electric field-assisted sintering to achieve a fully dense material that has an unusually high fracture toughness compared to the ceramic alone, and also when compared to composites that contain multi-wall rather than single-wall carbon nanotubes, and when compared to composites that are sintered by methods that do not include exposure to an electric field.
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申请公布号 |
US6858173(B2) |
申请公布日期 |
2005.02.22 |
申请号 |
US20030356729 |
申请日期 |
2003.01.30 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
ZHAN GUODONG;MUKHERJEE AMIYA K.;KUNTZ JOSHUA D.;WAN JULIN |
分类号 |
B29C43/00;C04B;C04B35/00;C04B35/053;C04B35/117;C04B35/443;C04B35/46;C04B35/488;C04B35/50;C04B35/505;C04B35/52;C04B35/64;C04B35/645;C04B35/80;(IPC1-7):B29C43/00 |
主分类号 |
B29C43/00 |
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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