natural science foundation of Hubei ProvinceNatural Science Foundation of Hubei Province [2007ABA086]
机构署名：
本校为第一且通讯机构
院系归属：
机械工程学院
电气与电子工程学院
摘要：
In this paper, experimental study of the microwave reflection behavior in MRF was carried out. The results showed that at the same frequency the microwave reflectivity of MRF decreased with the increasing of magnetic field strength; and with the increasing of particle concentration, microwave reflectivity decreased, monotonously. Under the given magnetic field, with the increasing of microwave frequency, it first decreased, there is a lowest point at 9.2GHz, and then it increased. Usually, it is considered that the change of internal structure of MRF under external magnetic field is the main r...
