| 聚合物基复合材料的PTC效应机理初探 |
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| 引用本文： | 胡刚 王玲玲. 聚合物基复合材料的PTC效应机理初探[J]. 压电与声光, 1994, 16(3): 44-48,59 |
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| 作者姓名： | 胡刚 王玲玲 |
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| 作者单位： | 清华大学材料科学与工程系 |
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| 摘 要： | 本文就复合材料的ＰＴＣ效应及影响因素进行了系统试验，并着重对聚合物基复合材料ＰＴＣ效应的渗滤－隧道机制及导电粒子链的作用进行了讨论，为优化复合ＰＴＣ材料物理性能和材料设计提供了依据。
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| 关 键 词： | 复合材料 高聚物 PTC效应 |
The First Inquisition on Mechanism of PTC Effect in Polvmer Base Composite |
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| Hu Gang,Wang Lingling,Zhou Zhigang. The First Inquisition on Mechanism of PTC Effect in Polvmer Base Composite[J]. Piezoelectrics & Acoustooptics, 1994, 16(3): 44-48,59 |
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| Authors: | Hu Gang Wang Lingling Zhou Zhigang |
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| Abstract: | In this paper.the PTC effect and the factors of affecting PTC properties in polymer bese composite were tested systematically, and the emphasis was on analysis of eleetronictunneling mechanism as well as the function of conductive particle chains. It is useful to improve the physical proporties and material design of PTC composite. |
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| Keywords: | PTC composite mechanism polymer.earbon black |
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