Coercivity enhancement of hot-deformed Nd–Fe–B magnets with Pr–Cu alloy addition

Effects of low-melting Pr–Cu alloy addition on the microstructure and magnetic properties of the hot-deformation Nd–Fe–B magnets were investigated. A small amount of Pr–Cu addition enhances the coercivity of the hot-deformation Nd–Fe–B magnets obviously. The coercivity of the hot-deformation Nd–Fe–B...

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Veröffentlicht in:	Rare metals 2023-04, Vol.42 (4), p.1403-1407
Hauptverfasser:	Wang, Jun-Ming, Guo, Zhao-Hui, Jing, Zheng, Du, Xiao, Yu, Neng-Jun, Li, Meng-Yu, Zhu, Ming-Gang, Li, Wei
Format:	Artikel
Sprache:	eng
Schlagworte:	Biomaterials Chemistry and Materials Science Coercivity Copper Copper base alloys Deformation effects Domain walls Energy Magnetic properties Magnets Materials Engineering Materials Science Metallic Materials Nanoscale Science and Technology Neodymium Nucleation Physical Chemistry Pinning Remanence
Online-Zugang:	Volltext
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