Micromagnetic simulation of Nd–Fe–B grain with a dysprosium-containing shell

The effects of Dy-doped shell thickness on the magnetic properties and magnetization reversal behavior of a Nd–Fe–B grain have been systematically investigated using micromagnetic simulations based on a core–shell model. The Dy-containing shell can significantly enhance the coercivity of the model....

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Bibliographic Details
Main Authors: Kai Li, Yingying Dai, Zhiming Dai, Zhenhua Wang, Da Li, Wei Liu, Zhidong Zhang
Format: Article
Language:English
Published: AIP Publishing LLC 2025-02-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0216806
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