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摘要: 本文通过同时测量金属玻璃Co65.2Fe4.2Ni3Nb1Al2Si9.8B14.8的同一样品在各种横磁张力退火后的磁各向异性、磁致伸缩和应变,对这些物理量的变化情况作了比较。应变感生各向异性和暂态蠕变的行为有某种相似性,但其间不存在对应或因果关系。磁化感生各向异性Kum,应变感生各向异性Kus,饱和磁致伸缩常
Abstract: 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.