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, ‡}

Variations of elastic modulus of Nd₂Fe₁₄B along (E _∥) and perpendicular (E _⊥) to c-axis directions and their difference with temperature. The data is extracted from Ref. [2].