Microstructure modification and coercivity enhancement of sintered NdFeB magnet by vacuum diffusion 70Tb–20Cu–10Ga (at%) alloys
Toujun Zhou, Qian Liu, Xuheng Lu, Weimao Pan, Renhui Liu, Guoqiang Xie, Mianfu Li, Chao Wang
Topics & Concepts
Neodymium magnetCoercivityMagnetMaterials scienceRemanenceEutectic systemGrain boundary diffusion coefficientMicrostructureGrain boundaryDiffusionNuclear magnetic resonanceMetallurgyCondensed matter physicsComposite materialMagnetic fieldMagnetizationThermodynamicsMechanical engineeringPhysicsQuantum mechanicsEngineeringMagnetic Properties of AlloysMagnetic properties of thin filmsMagnetic Properties and Applications