Nd-Fe-B magnets, Coercivity, Low-pressure grain boundary diffusion process, Diffusion depth, Temperature stability
Non-spherical WC, Spherical WC, Sea water corrosion, Stainless steel, Plasma sintering
Nd-Fe-B, Melt-spun ribbons, Cu-doped, Wettability, Grain size, hot-deformed magnets
nanocrystalline magnets, grain boundary phases, pinning strength, coercivity