Department of Materials Engineering, Monash University Clayton, Victoria, Australia 3168
Abstract:
The magnetic properties of Fe-29 at.% Ni and Fe-50 at.% Ni alloys prepared by chill block melt spinning (CMBS) have been determined and compared with those of the bulk alloys. It has been found that atomic diffusion is enhanced by CMBS and that magnetic properties can change markedly even after annealing at relatively low temperatures. The increases in Tc observed are attributed to heterogeneous short range atomic ordering.