Optimizing grain boundaries and enhancing magnetic properties of Ga-doped HRE-free Nd-Fe-B sintered magnets by Cu addition
Author:
Xin Wang,Qing Zeng,Haibo Xu,Zhibin Li,Bo Jiang,Rongshun Lai,Wenbing Fan,Zhi Yang,Xiao Chi,Tongyun Zhao,Qiang Ma
Publication:
Journal of Magnetism and Magnetic Materials
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