Sintered NdFeB magnets with Tb - Dy double-layer core/shell structure were fabricated by double alloy method and grain boundary diffusion
Toujun Zhou, Pengpeng Qu, Weimao Pan, Renhui Liu, Mianfu Li, Sajjad Ur Rehman, Zhenchen Zhong, Guoqiang Xie
Topics & Concepts
Neodymium magnetCoercivityMaterials scienceMagnetMicrostructureRemanenceMetallurgyAlloyMagnetocrystalline anisotropyGrain boundary diffusion coefficientComposite materialGrain boundaryMagnetic anisotropyMagnetizationCondensed matter physicsMagnetic fieldMechanical engineeringQuantum mechanicsEngineeringPhysicsMagnetic Properties of AlloysMagnetic properties of thin filmsMagnetic Properties and Applications