Effect of Ho Substitution on Magnetic Properties and Microstructure of Nanocrystalline Nd-Pr-Fe-B Alloys

Effect of Ho Substitution on Magnetic Properties and Microstructure of Nanocrystalline Nd-Pr-Fe-B Alloys

The inevitable thermal demagnetization of magnets at high-temperatures is a key issue for Nd-Fe-B based permanent magnetic materials, especially for electric motors. Here, we report the effect of partially substituting the element Holmium (Ho) on the magnetic properties and microstructure of nanocry...

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Bibliographic Details
Main Authors: Caihai Xiao, Weiwei Zeng, Yongli Tang, Cifu Lu, Renheng Tang, Zhigang Zheng, Xuefeng Liao, Qing Zhou
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Metals
Subjects:
Nd-Fe-B ribbons
Ho-substituted
coercivity
remanent magnetization
thermal stability
Online Access:https://www.mdpi.com/2075-4701/12/11/1922

Internet

https://www.mdpi.com/2075-4701/12/11/1922

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