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Phase transformation behaviors and shape memory effects of TiNiFeAl shape memory alloysLi Xiao, Fushun Liu, and Huibin Xu School of Materials Science and Engineering, Beihang University, Beijing... the effects of Al addition substituting Ni on the phase transformation behaviors, the mechanical properties, and the shape memory effects of Ti50Ni47Fe2Al1 and Ti50Ni46.5Fe2.5Al1 alloys. It is found......
Martensites[J]. Acta Metalluraica, 1979, 27: 979-995. [16]董桂霞. 铜基合金的相变及记忆特性的研究[D]. 天津: 河北工业大学, 2004. DONG Gui-xia. Martensitic Transformation and Shape Memory Property of Cu-based Alloys[D]. Tianjin...: A Cu-Al-Nb shape memory alloys with low phase transformation temperature and broad hysteresis DONG Gui-xia1, 2, GU Nan-ju3, MA Xiao-li3 (1. Research Center of Energy Materials and Technology......
Gamma-phase influence on shape memory properties in Ni-Mn-Co-Ga-Gd high-temperature shape memory alloysWei Zhang,Xin Zhang,Qian Wang,Qing-Suo LiuSchool of Materials Science and Engineering, Tianjin University of Technology摘 要:The effect of γ-phase on two-way shape memory effect(TWSME) of polycrystalline Ni56Mn25-xCoxGa18.9Gd0.1 alloys was investigated......
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Influence of Heating Rate on Double Reversible Transformation in CuZnAlMnNi Shape Memory Alloy 蒋利军1,詹锋1,陈异1,黄倬1 (1.北京有色金属研究总院,北京 100088) 摘要:The influence of heating rate on double reversible transformation in CuZnA1MnNi shape memory alloy was investigated by differential scanning calorimetry. It was found that rapid heating inhibits X→M transformation but is fa vorable to the reverse......
Structural transition of Ni-Mn-Ga ferromagnetic shape memory alloy particles prepared by ball milling CHEN Feng(陈 枫), TIAN Bing(田 兵), LI Li(李 莉), ZHENG Yu-feng(郑玉峰) Center... transformation; ball milling 1 Introduction Ni-Mn-Ga ferromagnetic shape memory alloys have drawn much attention for their large magnetic field induced strain up to 10 % and high response speed......
of d3 mm×5 mm were also cut for mechanical property testing. Compressive stress-strain curves were tested by a MTS-800 master material tester at room temperature. The shape memory effect...Trans. Nonferrous Met. Soc. China 24(2014) 126-130 Microstructure and transformation behavior of Ni54Mn25Ga15Al6 high-temperature shape memory alloy Yan Xin1, Yan Li2 1. School of Energy, Power......
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Shape Memory Effect During Preparation of Alumia Ceramic Tubes钟莲云1,吴伯麟21. School of Chemistry and Chemical Engineering of Guangxi University for Nationalities, Key Laboratory of Chemical... MPa and volume density of 3.714 g/cm3. Shape memory effect during sintering was observed. XRD results showed that no phase transition occurred during shape memory process, which indicated that shape......
]. J Alloys Compd, 1998, 266: 191-200. [9] GAMA J L L, DANTAS C C, QUADROS N F, FERREIRA R A S, YADAVA Y P. Microstructure-mechanical property relationship to copper alloys with shape memory during..., the logarithmic decrement decreases sharply mainly because there is little martensite remaining in the alloy. Key words: shape memory alloy; CuAlMn; damping capacity; environmental temperature  ......