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Ni-Ti-Nb宽滞后形状记忆合金研究进展及其应用
引用本文:王利明,郑玉峰,蔡伟,王中,赵连城.Ni-Ti-Nb宽滞后形状记忆合金研究进展及其应用[J].宇航材料工艺,2000,30(3).
作者姓名:王利明  郑玉峰  蔡伟  王中  赵连城
作者单位:哈尔滨工业大学材料科学与工程学院,哈尔滨,150001
摘    要:重点评述了Ni-Ti-Nb宽滞后形状记忆合金自问世以来 ,国内外学者对其显微组织及亚结构、应变恢复特性、应力诱发马氏体相变和形变应力诱发马氏体的稳定性等与其形状记忆效应密切相关的研究成果 ,并在此基础上详细介绍了Ni-Ti-Nb宽滞后形状记忆合金在工程上 ,尤其是在航天航空工业中的应用情况

关 键 词:Ni-Ti-Nb宽滞后记忆合金  显微组织  应变恢复特性  马氏体
修稿时间::

Present Research and Application of Ni-Ti-Nb Shape M emory Alloys with Wide Hysteresis in Aerospace
Wang Liming,Zheng Yufeng,Cai Wei,Wang Zhong,Zhao Liancheng.Present Research and Application of Ni-Ti-Nb Shape M emory Alloys with Wide Hysteresis in Aerospace[J].Aerospace Materials & Technology,2000,30(3).
Authors:Wang Liming  Zheng Yufeng  Cai Wei  Wang Zhong  Zhao Liancheng
Abstract:The research results of Ni Ti Nb alloys with wide hystersis are reviewed with emphasis on the microstructure, strain recovery characteristics, stress induced martensite transformation and the stability of deformation stress indced martensites as well as the research results closely relevant to the shape memory effect in the paper. Their current applications in the practical engineering, especially in the areospace industry, are also presented.
Keywords:Ni-Ti-Nb alloy with wide hystersis  Microstructure  Strain recovery characteristics  Martensite  
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