Abstract

The anisotropy of magnetization of microwires consisting of an α-Fe core and a (PrDy)(FeCo)B shell is studied at 300 K. The components of α-Fe core magnetization directed along the microwire axis and the noncollinear component of the microwire shell with different magnetization saturation fields of ~100 Ое and >10 kOe, respectively, are separated. The difference between the directions of magnetization of the shell and the core is 170°.

中文翻译：

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α-Fe（PrDy）（CoFeB）微丝的磁矩的方向依赖性

摘要

研究了在300 K下由α-Fe核和（PrDy）（FeCo）B壳组成的微线的磁化各向异性。α-Fe核沿微线轴的磁化分量和微线壳的非共线分量具有不同磁化强度的饱和磁场分别约为100Ое和> 10 kOe。壳和芯的磁化方向之间的差为170°。