Super-high coercivity NdFeB magnet fabricated with double Tb-rich/lean shells by double alloy method and grain boundary diffusion
Toujun Zhou, Jie Chen, Qianru Wang, Weimao Pan, Qingfang Huang, Renhui Liu, Mianfu Li, Guoqiang Xie
Topics & Concepts
CoercivityNeodymium magnetMaterials scienceMagnetMicrostructureGrain boundary diffusion coefficientGrain boundaryMetallurgyAlloyDiffusionCondensed matter physicsThermodynamicsMechanical engineeringPhysicsEngineeringMagnetic Properties of AlloysMagnetic properties of thin filmsMagnetic Properties and Applications