摘要
介绍了磁流变液这种智能材料的组成、特性及流变机理,综合分析和比较了磁流变液的几种本构模型。通过实验,对磁流变液的粘度特性和在磁场作用下的屈服应力进行了深入的研究。作为基础性研究,这些方面对磁流变液的工程应用有实际的参考价值。
In this paper, the compositions, characteristics and rheology mechanism of a new kind of smart material magnetorheological fluids(MRF) were introduced firstly. Several structural models are analyzed and compared with each other. By experiments, viscosity characteristics of MR fluid and rheological behaviors in magnetic field are researched deeply. As basic research, these results have referential value to the technical application of MR fluid.
出处
《磁性材料及器件》
CAS
CSCD
2005年第3期21-23,共3页
Journal of Magnetic Materials and Devices
关键词
磁流变液
本构模型
粘度
屈服应力
magnetorheological fluids
structural models
viscosity
yield stress
