Origin of coercivity difference in Nd-Y-Fe-B single-main-phase and multi-main-phase magnets: Role of core–shell structures

Origin of coercivity difference in Nd-Y-Fe-B single-main-phase and multi-main-phase magnets: Role of core–shell structures

Nd-Fe-B magnets with 30 at.% Y substitution were prepared using single-main-phase (SMP) and multi-main-phase (MMP) techniques to investigate the differences in magnetic properties and microstructures between spontaneously formed core–shell structures in the SMP magnet and those formed by elemental d...

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Bibliographic Details
Main Authors: Sining Fan, Ronghuan Xie, Qiye Li, Zifan Liu, Xiaodong Fan, Guangfei Ding, Shuai Cao, Bo Zheng, Shuai Guo, Renjie Chen, Aru Yan, Shaolong Tang
Format: Article
Language:English
Published: Elsevier 2025-10-01
Series:Materials & Design
Subjects:
Nd-Y-Fe-B
High-abundance rare earth elements
Core-shell structure
Coercivity
Micromagnetic simulation
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127525010445
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