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and HAWBOLT[12], SAKAMOTO and SHIMIZU[13], YANG et al[14] and THUMANN and HORNBOGEN[15] investigated the variation of Cu-based shape memory alloys in thermal cycling. But only the effect of stress cycling under... of polycrystalline, pseudoelastic Cu-14.55wt%Al-3wt%Ni alloy [J]. Metall Trans, 1977, 8A(6): 955-962. [15] THUMANN M, HORNBOGEN E. Thermal and mechanical fatigue in Cu-based shape memory alloys [J]. Z......
Effect of Al addition on properties of TiNiFe shape memory alloys XIAO Li(肖 莉), LIU Fu-shun(刘福顺), XU Hui-bin(徐惠彬) School of Materials Science and Engineering, Beijing University... analysis indicates that the second phase Ti2Ni at the grain boundaries plays an important role in improving the mechanical properties of TiNiFe shape memory alloys. Key words: shape memory alloy; yield......
Slow Relaxation and Memory Effect in Ti50Ni47Fe3 Shape Memory Alloy饶建锡,马如璋摘 要:<正> The slow relaxation of resistance and memoryeffect in TisoNi47Fe3 shape memory alloy(SMA)are found for the first time.An evidence forCDW mechanism of incommensurate and commensuratephases in SMA was provided.关键词:......
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In situ synthesis of nanostructured titania film on NiTi shape memory alloy by Fenton’s oxidation method CHU Cheng-lin(储成林)1, HU Tao(胡 涛)1, S. L. Wu2, WANG Ru-meng(王如萌)1, DONG Yin-sheng(董寅生)1...; Abstract: Fenton’s oxidation method was successfully used to synthesize an ideal titania film in situ on NiTi shape memory alloy(SMA......
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Surface treatment of NiTi shape memory alloy by modified advanced oxidation process CHU Cheng-lin(储成林)1, WANG Ru-meng(王如萌)1, YIN Li-hong(尹立红)2, PU Yue-pu(浦跃朴)2, DONG Yin-sheng(董寅生)1... NiTi shape memory alloy(SMA). The microstructure and biomedical properties of the film were characterized by scanning electron microscopy(SEM), X-ray photoelectron spectroscopy(XPS), inductively......