摘要
应变波通过铁磁性杆件时，由于压磁效应，会同时在杆件中激发出不均匀的磁流。利用实验和磁流理论的分析，证实了撞击杆中磁流的存在。
When strain waves pass through a ferromagnetic bar,owing to piezomagnetic effect,a nonuniform magnetic current will be stimulated by the strain wave simultaneously.In this paper,both experimental results and analysis of the magnetic current theory demonstrate the occurrence of the magnetic current in stricken ferromagnetic bar.
出处
《爆炸与冲击》
EI
CAS
CSCD
北大核心
1999年第1期90-95,共6页
Explosion and Shock Waves
关键词
应变波
磁流
压磁效应
撞击
铁磁性杆
strain wave, magnetic current, magnetic current element, piezomagnetic effect
