【作者】 卢艳华； 王钧； 徐任信； 刘国钧； 王进；

【Author】 LU Yan-hua~1,WANG Jun~2,XU Ren-xin~2,LIU Guo-jun~1,WANG Jin~1 (1.New Materials Test Center of TMT Co.,Ltd,Zhuzhou 412007,China; 2.School of Materials Science and Engineering,Wuhan University of Technology,Wuhan 430070,China)

【机构】 株洲时代新材料科技股份有限公司； 武汉理工大学材料学院；

【摘要】 以不同含量碳纤维作为填充物质,乙烯基酯树脂作为基体制备碳纤维/乙烯基酯树脂导电复合材料,研究了不同碳纤维含量对导电复合材料电性能的影响。研究表明,导电复合材料存在渗滤阈值;随着碳纤维含量的不同,导电复合材料的电流-电压曲线的趋势也不同。更多还原

【Abstract】 In this paper,the conductive composites were prepared with different carbon fiber content as filling material and vinyl ester resin as matrix.The effects of different carbon fiber content on conductive composites’ electrical properties were studied.The results show that there is percolation threshold for the conductive composites. Conductive composite materials with different carbon fiber had different trends in current-voltage curves.更多还原