电流变液研究及在交通工程中的应用  

Research Into the Electro-Rheological Fluids and Their Application to Traffic Engineering

作　　者：李小阳[1] 杜彦良 徐华[1] 孙宝臣[1] 金秀梅[2] 

机构地区：[1]石家庄铁道学院大型结构健康诊断与控制研究所,河北石家庄050043 [2]北京交通大学机电工程学院,北京100044

出　　处：《国防交通工程与技术》2006年第4期5-9,共5页Traffic Engineering and Technology for National Defence

摘　　要：电流变技术是目前国内外智能材料领域的研究热点,电流变液的性能特点决定了它有着非常广泛的应用前景。综合论述了电流变液体的研究概况,重点论述了其基本机理、材料组成和基本性能,展望电流变液体的应用前景,提出了电流变液发展中存在的问题及今后的研究方向。Electro-rheological technology is one of the research hot spots of intelligent mater^ats recently both at home and abroad. It has wide application prospects because of its nature and characteristics. The current progress of the electro-rheologieal fluids is reviewed in the paper, with stress placed on the mechanisms, material composition and nature of the electro-rheological fluids. The developing prospects of the field are predicted. Also problems, which restricts the development of ER, and the study orientations henceforth are discussed in the paper.

关 键 词：电流变液体(ER) 智能材料 交通工程 

分 类 号：TB381[一般工业技术—材料科学与工程]