维普期刊资源整合服务平台（V6.5）

维普中文期刊产品整合服务

共被期刊论文引用了1次 您的检索式：您选中1篇文献正在查看引证文献汇总

选中清除导出查看参考文献查看引证文献引用追踪共1页首页上一页第1页下一页末页 /1 跳转

		题名	作者	年代	出处	被引量
	1	Surface resistivity of carbonaceous fiber/PTFE antistatic coatings显示文摘PAN(Polyacrylonitrile)-based carbonaceous fibers were prepared at the heat treatment temperature(HTT)range of 650 to 900 oC.The relationships among HTT,carbon content and volume resistivity of the carbonaceous fibers were investigated.The carbonaceous fibers/PTFE(Polytetrafluoroethylene)antistatic coatings were prepared by the spraying technology and the effects of carbonaceous fibers and pigments on surface resistivity of the coatings were systematically discussed.Micrographs provide insight into the antistatic mechanism of the coating.The results show that carbon content of the carbonaceous fibers increases from 68.8% to 74.8%(mass fraction)and the volume resistivity decreases drastically from 1.94×103 to 8.27×10-2 Ω·cm.The surface resistivity of the antistatic coating is adjustable between 105 and 108 Ω to fit the different antistatic materials.Static is dissipated by a conductive network of short fibers and the tunneling effect between the neighboring fibers and conductive pigments.Conductive pigments make the conductive network more perfect and improve the antistatic ability,but insulating pigments acting as barriers for the formation of conductive channel increases the surface resistivity of the coatings.The influence of pigments on the surface resistivity drops gradually with the decrease of the carbonaceous fibers volume resistivity.	张姗王成国袁华朱波于美杰张丙明韩荣恒李永威	2014	Journal of Central South University2014，21，5：	0

返回顶部每页显示：

共1页首页上一页第1页下一页末页 /1 跳转

goolge学术搜索-维普

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费