Abnormal variation of magnetic properties with Ce content in (PrNdCe)<sub>2</sub>Fe<sub>14</sub>B sintered magnets prepared by dual alloy method

Abnormal variation of magnetic properties with Ce content in (PrNdCe)₂Fe₁₄B sintered magnets prepared by dual alloy method

Zhang Xue-Feng^{1, 2}, Lan Jian-Ting^{1, 2}, Li Zhu-Bai^{1, †,}, Liu Yan-Li^{1, 2}, Zhang Le-Le^{1, 2}, Li Yong-Feng^{1, 2}, Zhao Qian^{1, 2}

(a) The demagnetization loops for the sintered magnets prepared by the dual alloy method, and (b) the variations of coercivity H_c and energy product BH_max with the Ce atomic percent.