摘要
柔性力敏导电高分子复合材料在可穿戴人-机交换界面、医疗监控、便携式运动设备及仿生机器人等领域具有巨大的应用前景。本文详细介绍了力敏导电高分子复合材料的导电逾渗理论、响应机理和灵敏度,综述了不同类型力敏导电高分子复合材料的力-电响应特性,总结了数值模拟方法在力敏导电高分子复合材料领域的研究现状,最后展望了力敏导电高分子复合材料的未来发展。
The flexible stress sensitive conductive polymer composites(CPCs)have a wide application prospect in theˉelds of the wearable human machine interaction,the medical monitoring,the portable sports equipment and the bionic robot,and others.The conductive percolation theory,the response mechanisms and the sensitivity of the stress sensitive CPCs are discussed in this paper.The response characteristics of di?erent types of stress sensitive CPCs are reviewed,including the numerical predications.Finally,the future development is commented.
作者
刘虎
刘永志
代坤
郭战虎
刘春太
LIU Hu;LIU Yongzhi;DAI Kun;GUO Zhanhu;LIU Chuntai(National Engineering Research Center for Advanced Polymer Processing Technology,Zhengzhou University,Zhengzhou 450000,China;Department of Chemical&Biomolecular Engineering,University of Tennessee,Knoxville,TN 37996,USA)
出处
《力学与实践》
北大核心
2018年第5期481-494,509,共15页
Mechanics in Engineering
基金
国家自然科学基金资助项目(11572290,11432003)。
关键词
导电高分子复合材料
导电逾渗理论
力敏
数值模拟
conductive polymer composites
conductive percolation theory
stress sensitive
numerical predi-cation
