Rare earth permanent magnets prepared by hot deformation process
Chen Ren-Jie1, †, Wang Ze-Xuan1, Tang Xu1, Yin Wen-Zong1, Jin Chao-Xiang1, Ju Jin-Yun1, Lee Don2, Yan A-Ru1, ‡
Field emission SEM micrographs of hot-deformed nanocomposite magnets with various Nd–Cu alloy addition: (a) x = 0, (a) x = 4 wt.%, (c) x = 6 wt.%, and (d) x = 10 wt.%.[70]