Rare earth permanent magnets prepared by hot deformation process

Chen Ren-Jie^{1, †}, Wang Ze-Xuan¹, Tang Xu¹, Yin Wen-Zong¹, Jin Chao-Xiang¹, Ju Jin-Yun¹, Lee Don², Yan A-Ru^{1, ‡}

(color online) (a) BSE images and (b) the EDS elemental map of W obtained from the 1.0 WC sample. (c) and (d) BSE images of coarse grains region for the initial and 1.0 WC sample, respectively.^[41]