Analysis on coercivity enhancement mechanism of grain-boundary-diffused and Dual-alloyed Nd-Fe-B Magnets

Analysis on coercivity enhancement mechanism of grain-boundary-diffused and Dual-alloyed Nd-Fe-B Magnets

With the rapid development of application fields, such as the green energy industry, has resulted in increased demand for magnetic characteristics, especially the coercivity (Hcj). In this paper, two types of (Nd, Dy)-Fe-B magnets with comparable Hcj values were prepared using by grain boundary diff...

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Bibliographic Details
Main Authors: Yuan Qin, Yuqing Li, Zhanjia Wang, Haihui Wu, Lele Zhang, Weiqiang Liu, Ming Yue
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Journal of Materials Research and Technology
Subjects:
Rare earth permanent magnet materials
Nd-Fe-B
Grain boundary diffusion
Dual alloy method
Coercivity
Online Access:http://www.sciencedirect.com/science/article/pii/S223878542400245X

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