Realization of high-performance HRE-free Pr-Fe-B sintered magnet through microstructure regulation
Hao Chen, Weiqiang Liu, Tianyuan Yang, Zizhen Guo, Xiaochang Xu, Yuqing Li, Hongguo Zhang, Ming Yue
Topics & Concepts
CoercivityMaterials scienceRemanenceMagnetMicrostructureGrain sizeAnnealing (glass)Grain boundaryComposite materialMetallurgyMagnetic fieldMagnetizationCondensed matter physicsMechanical engineeringPhysicsEngineeringQuantum mechanicsMagnetic Properties of AlloysHydrogen Storage and MaterialsMagnetic properties of thin films