• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Nanotechnology >Piezoresistivity and electro-thermomechanical degradation of a conducting layer of nanoparticles integrated at the liquid crystal elastomer surface
【24h】

Piezoresistivity and electro-thermomechanical degradation of a conducting layer of nanoparticles integrated at the liquid crystal elastomer surface

机译：集成在液晶弹性体表面的纳米粒子导电层的压阻和电热机械降解

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

When a liquid crystal elastomer (LCE) is reprocessed with conducting nanosized particles a conducting layer can be formed at the LCE surfaces. Here, two different LCE materials and two different conducting carbon particles were used. These four reprocessed LCEs were investigated when subject to a thermal phase transition and mechanical extension. Here it is shown that the resistance change with strain ('piezoresistivity') for these reprocessed LCEs can be described through lattice percolation and geometrical changes in the LCE shape. The mechanisms and rate of degradation are also described for the conducting layer as a function of the number of electro-thermomechanical strain cycles performed.
机译：当用导电纳米尺寸的颗粒对液晶弹性体（LCE）进行后处理时，可以在LCE表面上形成导电层。在此，使用了两种不同的LCE材料和两种不同的导电碳颗粒。当经历热相变和机械延伸时，研究了这四个再处理的LCE。此处显示，可以通过晶格渗滤和LCE形状的几何变化来描述这些经过再处理的LCE的电阻随应变的变化（“电阻率”）。还根据所执行的电热机械应变循环数来描述导电层的降解机理和降解速率。

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