电流变技术的研究现状及最新进展  

The research progress in electrorheological technology

作　　者：毛言理[1] 冯立艳[1] 段润保[1] 

机构地区：[1]河北理工学院机械系,河北唐山063009

出　　处：《河北理工学院学报》2004年第1期108-111,共4页Journal of Hebei Institute of Technology

摘　　要：国内外关于电流变技术的研究中,在电流变效应的形成机理和影响其强弱的各种因素方面已经取得显著的成果,已有基于电流变技术的工程应用面世;基于液晶高分子的ERF性能更优、两相不分离;磁流变流体、电-磁流变流体的出现为智能材料应用的研究提供了广阔的前景。The research in Electrorheological Technology at home and aboard has obtained prominent advancement on the forming mechanism and several factors affecting the intensity of Electrorheological Effect. Several products for engineering application based on ERT had been manufactured. The ERF based on liquid crystal macromolecule has better performance than conventional ERF and does not deposit. Magneto - Rheological Fluids and Electro - Magneto - Rheological Fluids have been developed and it provid us wide prospect of application in intelligent material development.

关 键 词：电流变 液晶高分子 磁流变流体 电-磁流变流体 电介质分子极化理论 双电层极化理论 汽车制造业 

分 类 号：O44[理学—电磁学] O37[理学—物理]