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Martensitic transformation and magnetic properties of Ti-doped NiCoMnSn shape memory alloyFeng Chen1,Yun-Xiang Tong1,Bing Tian1,Li Li1,Yu-Feng Zheng1,21. Center for Biomedical Materials and Engineering, Harbin Engineering University2. Department of Materials Science and Engineering, College of Engineering, Peking University摘 要:Martensitic transformation......
NiCoMnSn高温形状记忆合金的马氏体相变与显微组织陈枫1,佟运祥1,田兵1,李莉1,郑玉峰1,21. 哈尔滨工程大学生物医学材料与工程研究中心2. 北京大学工学院摘 要:采用差示扫描量热分析(DSC),光学显微镜,X射线衍射分析(XRD),扫描电子显微分析(SEM),压缩试验和物性测量系统(PPMS),系...含量的增加,合金磁性有所增强,室温下Co含量为12%的合金表现出典型的铁磁性特征,饱和磁化强度高达118 A·m2·kg-1.关键词:NiCoMnSn;形状记忆合金;马氏体相变;第二相;......
to occur during sintering [20,23]. Other alloys like Ni-Mn-Ga [24], Cu-Al-Ni [25,26] and NiCoMnSn [27] were produced by some other methods like spark plasma sintering (SPS). Different research groups.... Metamagnetic shape memory effect in polycrystalline NiCoMnSn alloy fabricated by spark plasma sintering [J]. Scripta Materialia, 2009, 61: 504-507. [28] GHOTBI VARZANEH A, KAMELI P, KARIMZADEH F......
], NiCoMnIn [4] and NiCoMnSn [17] alloys when an external magnetic field was applied at their martensite state. The magnetic entropy change ΔS as a function of temperature and magnetic flux density......
