| The Influence of Unidirectional Pressure on Electrical Conductivity of Carbon Black Filled Polyethylene |
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| 引用本文： | WANG Ke ZHANG Guo ZHAO Zhudi PENG Yi DI Weihua DU Chuang. The Influence of Unidirectional Pressure on Electrical Conductivity of Carbon Black Filled Polyethylene[J]. 武汉理工大学学报(材料科学英文版), 2006, 21(3): 76-78. DOI: 10.1007/BF02840885 |
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| 作者姓名： | WANG Ke ZHANG Guo ZHAO Zhudi PENG Yi DI Weihua DU Chuang |
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| 作者单位： | [1]Key Laboratory of Automobile Materials of Education, Jilin University, Changchun 130023 [2]College of Materials Science and Engineering, Jilin University, Changchun 130023 |
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| 摘 要： | High density polyethylene filled with condutuctive carbon black was prepared by conventional meltmixing method. The effect of unidirectional pressure on the conductivity was studied. Wide angle X-ray diffraction （ WAXD ） was used to slum： the influence of pressure on the aggregate structure of the polymer filled with carbon black （CB） fillers. A model on the basis of the formation and destruction of conductive networks was proposed to explain the change in the conductivity with the application of pressure.
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| 关 键 词： | 高密度聚乙烯 炭黑 电导率 压力传感器 |
| 收稿时间： | 2005-05-17 |
| 修稿时间： | 2006-03-25 |
The influence of unidirectional pressure on electrical conductivity of carbon black filled polyethylene |
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| Wang Ke Ph D,Zhang Guo,Zhao Zhudi,Peng Yi,Di Weihua,Du Chuang. The influence of unidirectional pressure on electrical conductivity of carbon black filled polyethylene[J]. Journal of Wuhan University of Technology. Materials Science Edition, 2006, 21(3): 76-78. DOI: 10.1007/BF02840885 |
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| Authors: | Wang Ke Ph D Zhang Guo Zhao Zhudi Peng Yi Di Weihua Du Chuang |
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| Affiliation: | (1) Key Laboratory of Automobile Materials of Education, Jilin University, 130023 Changchun;(2) College of Materials Science and Engineering, Jilin University, 130023 Changchun |
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| Abstract: | High density polyethylene filled with conductive carbon black was prepared by conventional melt-mixing method. The effect of unidirectional pressure on the conductivity was studied. Wide angle X-ray diffraction (WAXD) was used to show the influence of pressure on the aggregate structure of the polymer filled with carbon black (CB) fillers. A model on the basis of the formation and destruction of conductive networks was proposed to explain the change in the conductivity with the application of pressure. |
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| Keywords: | high density polyethylene carbon black electrical conductivity pressure sensors |
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