• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Applied Polymer Science >Enhancing the electrical conductivity of carbon black/graphite nanoplatelets: Poly(ethylene-butyl acrylate) composites by melt extrusion
【24h】

Enhancing the electrical conductivity of carbon black/graphite nanoplatelets: Poly(ethylene-butyl acrylate) composites by melt extrusion

机译：增强炭黑/石墨纳米片的电导率：熔融挤出的聚（乙烯-丙烯酸丁酯）复合材料

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The influence of processing parameters such as screw geometry, temperature profile, and screw speed on the electrical properties of hybrid composites consisting of graphite nanoplatelets and carbon black in ethyl butyl acrylate was studied. Two different screws were used to compound the hybrid composites at two different temperatures and two different screw speeds. A beneficial effect was noted with regard to the electrical properties when adding nanoplatelets to the filler system. The cause could be a synergistic effect due to the difference in particle shape of the two fillers. Lower percolation thresholds were obtained with the conventional screw due to less breakage of the graphite nanoplatelets compared to the barrier screw. No significant changes of the electrical properties were observed when changing the temperature profiles or the screw speeds. Furthermore, the melt viscosity of the compounds was not appreciably affected at the rather low filler contents used here. (C) 2015 Wiley Periodicals, Inc.
机译：研究了螺杆几何形状，温度曲线和螺杆速度等加工参数对丙烯酸乙酯丁酯中由石墨纳米片和炭黑组成的杂化复合材料电性能的影响。使用两种不同的螺杆在两种不同的温度和两种不同的螺杆转速下混合杂化复合材料。当向填充剂体系中添加纳米片时，在电性能方面注意到了有益的效果。由于两种填料的颗粒形状不同，其原因可能是协同效应。与阻挡螺杆相比，由于石墨纳米片的断裂较少，因此常规螺杆获得较低的渗透阈值。当改变温度曲线或螺杆速度时，没有观察到电性能的显着变化。此外，在此使用的填充剂含量较低时，化合物的熔体粘度没有受到明显影响。 （C）2015年Wiley Periodicals，Inc.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号