发明名称 |
CERAMIC MATERIALS REINFORCED WITH METAL AND SINGLE-WALL CARBON NANOTUBES |
摘要 |
High-density composites of ceramic materials, notably alumina or metal oxides in general, are formed by the incorporation of metal particles, of which niobium is a preferred example, and single-wall carbon nanotubes. The composites demonstrate an unusually high fracture toughness compared to the ceramic alone, and also when compared to composites that contain either the metal alone or single-wall carbon nanotubes alone. The two additives thus demonstrate a synergistic effect in improving the toughness of the ceramic. |
申请公布号 |
WO2005028394(A2) |
申请公布日期 |
2005.03.31 |
申请号 |
WO2004US05589 |
申请日期 |
2004.02.24 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA;KUNTZ, JOSHUA D.;ZHAN, GUODONG;MUKHERJEE, AMIYA K. |
发明人 |
KUNTZ, JOSHUA D.;ZHAN, GUODONG;MUKHERJEE, AMIYA K. |
分类号 |
C04B;C04B35/053;C04B35/117;C04B35/443;C04B35/45;C04B35/488;C04B35/50;C04B35/505;C04B35/64;C04B35/80;H05B6/00 |
主分类号 |
C04B |
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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