磁流变液是一种在磁场作用下,其流变学性能可作出迅速响应,且易于控制的新型智能材料.磁流变液的装置包括阻尼器、制动器、离合器、抛光装置和夹具等,有很大的潜力.本文在分析磁流变液装置工作模式的基础上,对近十年来M RF装置以及这些装置机械工程领域的应用进行分类和全面综述,对其研究存在的问题及应用前景进行了展望. Magnetorheological fluid is a kind of new intelligent material whose rheological properties can be responded quickly and easily under the action of magnetic field.The devices of MR fluids include dampers, brakes, clutches, polishing devices and fixtures, Has great potential.In this paper, based on the analysis of working mode of MR fluid device, this paper classifies and comprehensively reviews M RF devices and the applications of these devices in mechanical engineering in recent ten years, Prospects.