Effect of optimized aging processing on properties of the sintered Dy-doped Nd–Fe–B permanent magnet<xref ref-type="fn" rid="cpb142296fn1">*</xref>

Effect of optimized aging processing on properties of the sintered Dy-doped Nd–Fe–B permanent magnet*

Wang Xiao-Li^a),^b), Zhao Li-Na^a), Ding Kai-Hong^c), Cui Sheng-Li^c), Sun Yong-Cong^c), Li Mu-Sen^a)†

Demagnetization loops of the sintered (a) and the optimal aged Dy-doped magnets (b).