摘要
本文应用金相分析方法对稀土超磁致伸缩多晶材料(Tb_(0.27)Dy_(0.73)FeX)的显微结构进行了观察。
This paper presents the optical metallcgraphical examination of the micro-structures of polycrystalline Tb0.27Dy0.73Fex. The relationship between the structures and the magnetostrictions of the material are also discussed.
出处
《上海第二工业大学学报》
1992年第1期58-61,共4页
Journal of Shanghai Polytechnic University
关键词
稀土
磁致伸缩
磁畴
多晶材料
rare earth magnetostriction, magnetic domain dendrite
