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MARTENSITE AND REVERSE TRANSFORMATION IN PRESTRAINED TiNi SHAPE MEMORY ALLOY THIN FILM M.Z.Cao1,X.P.Liu1,R.Yang1 (1.Institute of Metal Research, The Chinese Academy of Sciences, Shenyang,110016, China) Abstract:The effect of pre-strain on phase transformation of TiNi shape memory alloy film was studied by differential scanning calorimeter measurement (DSC). Compared with un deformed TiNi film......
Article ID: 1003-6326(2005)06-1328-05 Modeling of effects of matrix on actuation characteristics of embedded shape memory alloy wires CUI Xiao-long(崔晓龙)1, ZHENG Yan-jun(郑雁军)2, CUI...) Abstract: Effects of matrix properties on the actuation characteristics of embedded shape memory alloy wires were studied. The coefficient of thermal expansion and the modulus of matrix have significant......
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......
] KANNARPADY GANESH K, BHATTACHARYYA A. Effect of mechanical and thermal cycling on shape memory properties of high temperature Cu-Al-Ni single crystals [J]. American Society of Mechanical Engineers, Aerospace Division (Publication) AD, 2004, 69:281-285. [7] RECARTE V, PEREZ-LANDAZABAL J I, IBARRA A. High temperature β phase decomposition process in a Cu-Al-Ni shape memory alloy [J]. Materials Science......
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properties. Key words: Ti-Ta alloy; grain refinement; tensile; shape memory effect 1 Introduction Ti-Ni based shape memory alloys (SMAs) have been widely used as biomedical materials, such as orthodontic wire, guide wire, catheter and stent, due to their good superelasticity (SE), shape memory effect (SME), and high corrosion resistance[1]. However, since the Ni-hypersensitivity and toxicity......
机制. 关键词: 温度记忆效应; Ti-Ni-Cu合金; 形状记忆合金; 不完全相变 中图分类号: TG111.8 文献标识码: A Temperature memory effect of Ti-Ni-Cu shape memory alloy HE Xiang-ming1, ZHANG Rong-fa1, XIANG Jun-huai1,DUO Shu-wang1, LI... Academy of Sciences, Shenyang 110016, China) Abstract: The temperature memory effect (TEM) of Ti50Ni35Cu15 and Ti50Ni45Cu5 (mole fraction, %) shape memory alloys was investigated by differential......
shape memory alloys; pre-strain; transformation temperature; shape memory effect; thermal cycling; heat treatment process ...温度；记忆效应；冷热循环；热处理工艺 中图分类号:TG 139.6 文献标识码:A Effect of thermal cycling on properties of CuZnAl shape memory alloys with different transformation temperatures SI Nai-chao1......
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