Based on simultaneous measurements of magnetic anisotropy, magnetostriction, and strain in the same ribbon specimen of metallic glass Co65.2Fe4.2Ni3Nb1Al2Si9.8B14.8 after various anneals under a transverse field and a tension, an experimental comparison among the variations of these parameters has been made. The behaviours of strain-induced anisotropy and transient creep exhibits some sort of similarity, but there is not a corresponding or a causality relation between them. The variations of magnetization-induced anisotropy Kum, straininduced anisotropy Kus saturation magnetostriction constant λs, and annealing strain with isochronal anneals show that they behave different kinetics, so further separate studies seem to be needed.
下载:
