Ni-Mn-Ga-Y磁性记忆合金的马氏体相变和磁转变
Martensitic and magnetic transformation of Ni-Mn-Ga-Y magnetic shape memory alloys
本文采用扫描电镜观察、示差扫描热分析和交流磁化率测试研究了Ni-Mn-Ga-Y合金的微观组织结构、马氏体相变行为和磁转变及其影响因素，阐明了稀土元素Y对Ni-Mn-Ga合金的组织、马氏体温度和居里温度的影响规律及微观机制。
he microstructures, martensitic transformations and magnetic transformation and their influences on Ni-Mn-Ga-Y magnetic shape memory alloys have been investigated by means of SEM, DSC and ac susceptibility. The effects of Y addition on microstructure, martensitic transformation temperature, Curie temperature and the corresponding mechanism for that have been revealed.
高丽、蔡伟、隋解和
材料科学金属学、热处理
磁性记忆合金马氏体相变磁转变
Magnetic shape memory alloysMartensitic transformationMagnetic transformation
高丽,蔡伟,隋解和.Ni-Mn-Ga-Y磁性记忆合金的马氏体相变和磁转变[EB/OL].(2009-12-07)[2025-08-19].http://www.paper.edu.cn/releasepaper/content/200912-175.点此复制
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