Effects of oxidation of DyH3 in Nd–Fe–B sintered magnets
Yan Gao-Lin†, Fang Zhi-Hao
       
Sample III: Microstructure and composition of polished surface of Nd16Fe76B8 + 3-at.% DyH3(DyH3 was pre-oxidised), examined by SEM and EDX (backscattered electron image).