A symmetrical ferromagnetic bilayer film is investigated under the nonperiodic boundary condition and considering anisotropic field at two surfaces,by using the rescaling interface approach.

非周期性边界条件虑表面各向异性场情况下,应用界面重参数化方法精确求解了两层对称铁磁薄膜中低能自旋波本征问题。

A new kind of ferromagnetic collector type fiber-optic current sensor which combines a nubbly magneto-optic material with a ferromagnetic concentrator ring is designed in this paper.

设计了一种应用块状磁光材料与集磁环相结合集磁式光纤电器。

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.

基于磁致伸缩概念，采用磁致伸缩应变模型，对横向磁场中铁磁体磁弹性屈曲临界磁场这一问题进行了研究。