磁流变液是由高磁导率、低磁滞性的微小软磁性颗粒和非导磁性液体混合而成的悬浮体。零磁场条件下呈现出低粘度的牛顿流体特

性；而在强磁场作用下，则呈现出高粘度的Bingham体特性。

Magnetic fluid is a suspension who composed of small soft magnetic particles with high permeability and low hysteresis and non-magnetic liquids. Newtonian fluid with low viscosity under zero magnetic field condition; However, under the action of strong magnetic field, Bingham characteristic is showed with high viscosity.