Effective microstructure optimization and coercivity enhancement of sintered Nd–Fe–B magnet by grain boundary diffusion of Pr60Tb13Al27 alloy
Lei Jin, Guangfei Ding, Jinhao Zhu, Zhehuan Jin, Bo Zheng, Shuai Guo, Renjie Chen, Aru Yan, Xincai Liu
Topics & Concepts
CoercivityMaterials scienceMicrostructureMagnetGrain boundaryAlloyGrain boundary diffusion coefficientMetallurgyGrain sizeCondensed matter physicsQuantum mechanicsPhysicsMagnetic Properties of AlloysRare-earth and actinide compoundsHydrogen Storage and Materials