Zh. Cheng et al., EFFECT OF Y SUBSTITUTION ON THE PHASE COMPONENTS AND MAGNETIC-PROPERTIES OF CRYSTALLIZED ND4FE77.5B18.5 ALLOY, Journal of physics. Condensed matter, 7(20), 1995, pp. 3949-3956
A combined nuclear magnetic resonance and Mossbauer spectroscopy study
has been performed to investigate the effect of Y substitution on the
phase composition of crystallized Nd4Fe77.5B18.5 alloy. The annealing
temperature dependence of the phase components for Y4Fe77.5B18.5 was
studied as well. It was shown that the substitution of Y has a differe
nt effect on the phase components from that of Gd substitution in some
cases. A full substitution of Y results in the appearance of a new me
tastable phase Y3Fe62B14.