Microstructure, magnetic anisotropy, plastic deformation, and magnetic properties: The role of PrCu in hot deformed CeFeB magnets

Magnetic properties and rare earth element diffusion behavior of hot-deformed nanocrystalline dual-main-phase Nd–Ce–Fe–B magnets

“…To fabricate costeffective RE-Fe-B permanent magnets and efficiently utilize RE resources, the Ce-based or Ce-containing RE-Fe-B magnets have received much attention in recent years. [5][6][7][8] Although early studies have shown that the intrinsic magnetic properties of Ce 2 Fe 14 B compound are inferior to those of Nd 2 Fe 14 B, [9][10][11] Ce-Fe-B based magnets are still potential candidates for the permanent magnets with hard magnetic properties higher than hard ferrites.…”