磁流变液制动器研究综述  

Summary of Research on Magneto-Rheological Fluid Brake

作　　者：路国平[1] 张振珠[1] 

机构地区：[1]重庆工程职业技术学院,中国重庆402260

出　　处：《科技视界》2016年第22期21-22,71,共3页Science & Technology Vision

基　　金：重庆工程职业技术学院院级科研课题(KJB201522)

摘　　要：磁流变液是一种可快速发生液-固相变的智能材料,有广泛的机械工程应用前景。本文介绍了磁流变液的特性及其在制动系统中的应用现状,阐述了盘式、鼓式、叶轮式这三种磁流变液制动器的工作原理,并分别进行了制动力矩分析。另外,对磁流变液制动器的应用前景以及相关研究所面临的主要问题进行了叙述。Magneto-rheological fluid is a kind of intelligent material which can quickly cause liquid-solid phase change, has a wide range of application prospect in mechanical engineering. This paper introduces the eharacteristics of magneto-rheological fluid and its application status in the braking system, expounds the working principle of disc,drum,impeller magneto-rheological fluid brake, and analyse the brake torque respectively. In addition, this paper describes application prospect of the magneto-theological fluid brake and the main problems that are faced in the process of related research.

关 键 词：磁流变液 制动系统 磁流变液制动器 制动力矩 

分 类 号：TB381[一般工业技术—材料科学与工程]