A reliable route for relieving the constraints of multi-main-phase Nd–La–Ce–Fe–B sintered magnets at high La–Ce substitution: (Pr, Nd)H grain boundary diffusion
Yongsheng Liu, Jiaying Jin, Mi Yan, Meixun Li, Baixing Peng, Zhiheng Zhang, Xinhua Wang
Topics & Concepts
CoercivityMaterials scienceMagnetGrain boundaryFerromagnetismGrain boundary diffusion coefficientSinteringPhase (matter)Grain sizeDiffusionMetallurgyCondensed matter physicsMicrostructureThermodynamicsQuantum mechanicsOrganic chemistryChemistryPhysicsMagnetic Properties of AlloysMagnetic and transport properties of perovskites and related materialsRare-earth and actinide compounds