| 颗粒填充导电复合材料的传导特性 |
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| 引用本文： | 陈祥宝.颗粒填充导电复合材料的传导特性[J].复合材料学报,1996,13(4):1-7. |
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| 作者姓名： | 陈祥宝 |
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| 作者单位： | 北京航空材料研究所 |
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| 摘 要： | 介绍了导电聚吡咯颗粒作为填充相,聚乙烯和聚苯乙烯作为基体相的导电复合材料的结构、导电特性、导电率的温度依赖性以及导热特性等.讨论了颗粒填充复合材料的制备工艺、结构、传导特性之间的关系.
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| 关 键 词： | 复合材料 导电性 导热性 结构 聚吡咯 |
| 收稿时间： | 1995-01-27 |
| 修稿时间： | 1995-05-20 |
CONDUCTIVE CHARACTERIZATION OF COMPOSITES FILLED BY CONDUCTING POLYMER PARTICLES |
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| Chen Xiangbao.CONDUCTIVE CHARACTERIZATION OF COMPOSITES FILLED BY CONDUCTING POLYMER PARTICLES[J].Acta Materiae Compositae Sinica,1996,13(4):1-7. |
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| Authors: | Chen Xiangbao |
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| Affiliation: | Institute of Aeronautical Materials, Beijing 100095 |
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| Abstract: | The structures, electrical and thermal conductivity and their temperature dependences of the composites, which were prepared with polyethylene or polystyrene filled by polypyrrole particles, were investigated. It was found that the fabrication procedure influences the homogeneity of composite, the conductive threshold and characterization of the composites. The variation of thermal conductivity can be described by a series model. The relationship between the fabrication procedure, volume fraction of polymer particles, structures and conductive characterization of the composites was also discussed. |
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| Keywords: | composite electrical conductivity thermal conductivity structure polypyrrole |
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