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Mn2样品呈矩形磁滞回线,Hc小;Zr2样品呈扁平磁滞回线,Hc大,M(?)ssbauer谱数据表明,Mn2样品急冷应力引起的感生各向异性方向,处于非晶带平面内,而Zr2样品的则偏离带面平均为12.7°。不同的M元素影响到非晶合金一系列磁性。本研究感兴趣的是这类磁致伸缩铁基非晶合金低温退火时,伴随应力松弛的磁化行为。
The Mn2 sample has a rectangular hysteresis loop and a small Hc. The Zr2 sample has a flat hysteresis loop and a large Hc. The M (?) Ssbauer spectrum shows that the anisotropy direction of the Mn2 sample due to the rapid cooling stress is in the amorphous zone Plane, while the Zr2 sample deviates from the strip average by 12.7 °. Different M elements affect a series of magnetic properties of amorphous alloys. This study is interested in the magnetostrictive iron-based amorphous alloys annealed at low temperatures, accompanied by stress relaxation of the magnetization behavior.