Change in Capacitance with Pore Structure of Microcellular Foamed ABS

摘要：

　　An experiment was conducted to confirm how changes in characteristics due to the porous structure apply to the electrical characteristics as the pore size decreases in polymer foam.ABS material,whose foaming process is relatively easy to control,was used to control the foaming ratio by adjusting the foaming temperature.A change in capacitance was observed as a result of the experiment.When the foam structure was analyzed and numerically recorded,it was confirmed that the changes in distribution,according to the specific volume and variation in capacitance,showed similar tendencies.

关键词： Capacitance Dielectric Constant Permittivity Microcellular Foam Cell Morphology

作者: Young Ho Kim Jeonghun Ahn S.W.Cha

作者单位: Yonsei University 50 Yonsei-ro, Seodaemun-gu, Seoul, Korea

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 1461-1465

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）