Based on a magnetic strain model, the basic equation of finite element method for magnetoelastic bucking analysis is derived in this paper.

Based on the idea of magnetic strain, the model of magnetic strain was used to analysis the magnetoelastic buckling of cantilevered ferromagnetic plate in transverse magnetic field.

In this paper, a research on susceptibility anisotropy of artificial samples of magnetic sandstone, on which three kinds of strain are exerted in a weak magnetic field, is reported.