Electrorheological (er) fluid is a new intelligent material that shows great potential in mechanical engineering.
电流变液是一种新型智能材料，在机械领域有广阔的应用前景。
2
The er (Electrorheological) intelligent structure system suppressing earthquake responses is a kind of new intelligent material structure system combined multiple subjects.
ER智能材料-减震结构体系是一种新兴的多学科交叉的智能结构体系。
3
Electrorheological fluids is an intelligent material, its mechanical performance (such as viscosity, shearing strength and so on) can be regulated continuously by the applied field.