%0 Journal Article
%T Intermartensitic transformation of Ni-Fe-Ga magnetic shape memory alloys<br>Ni-Fe-Ga磁致形状记忆合金中间马氏体相变
%A Zheng Hong-Xing
%A Liu Jian
%A Xia Ming-Xu
%A Li Jian-Guo
%A <br>郑红星
%A 刘 剑
%A 夏明许
%A 李建国
%J 物理学报
%D 2005
%I 
%X Differential scanning calorimetry (DSC) and x-ray diffraction (XRD) have been used to probe the martensitic transformation behaviors of Ni-Fe-Ga magnetic shape memory alloys. A complete intermartensitic transformation was observed in polycrystalline Ni 56.5 Fe 19.0 Ga 24.5 and Ni 56.3 Fe 17.0 Ga 26.7 alloys, which is stimulated by the change of temperature and includes an intermartensitic transformation and the corresponding retransformation. The intermartensitic transformation and the martensitic transformation are both thermoelastic and the martensitic phases existing at room temperature are characterized as a monoclinic 14M structure.
%K Ni-Fe-Ga
%K intermartensitic transformation
%K magnetic shape memory alloy<br>Ni-Fe-Ga
%K 中间马氏体相变
%K 磁致形状记忆合金
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=A4F9D5CA20352B37&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=E158A972A605785F&sid=CC7650AA38AA4679&eid=CA1A83B3B8D8D763&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=10