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; Abstract: The effects of heat treatment on the microstructure and compressive properties of porous Ni-rich NiTi shape memory alloy (SMA... P H, Wang S D. Fabrication of porous NiTi shape memory alloy for hard tissue implants by combustion synthesis[J]. Mater Sci Eng A, 2004, 366(1): 114-119. [10] Chung C Y, Chu C L, Wang S D. Porous......
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Fine-Grained Bulk NiTi Shape Memory Alloy Fabricated by Rapid Solidifcation Process and Its Mechanical Properties and Damping PerformanceHongjie Jiang,Shanshan Cao,Changbo Ke,Xiao Ma,Xinping ZhangSchool of Materials Science and Engineering,South China University of Technology摘 要:A near-equiatomic NiTi shape memory alloy was fabricated by rapid......
, superelasticity, shape memory effect and damping capacity are greatly improved. Key words: porous NiTi alloy; microwave sintering; Mg space holder; superelasticity; damping capacity 1 Introduction Nickel... on phase transformation behavior of NiTi shape memory alloy [J]. Transactions of Nonferrous Metals Society of China, 2017, 27: 1580-1587 [4] LI D S, ZHANG X P, XIONG Z P, MAI Y W. Lightweight NiTi shape......
Trans. Nonferrous Met. Soc. China 29(2019) 775-784 Prediction of grain scale plasticity of NiTi shape memory alloy based on crystal plasticity finite element method Li HU1, Shu-yong JIANG 2, Lai-xin... Engineering University, Harbin 150001, China Received 27 May 2018; accepted 9 July 2018 Abstract: Grain scale plasticity of NiTi shape memory alloy (SMA) during uniaxial compression deformation at 400 °C......
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......
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Constitutive behavior of Ni-Ti shape memory alloy under hot compressionJIANG Shu-yong (江树勇)1 , ZHANG Yan-qiu (张艳秋)1, ZHAO Ya-nan (赵亚楠), Tang Ming (唐明)1, Yi Wen-lin (易文林)2(1. Industrial Training... of nickel-titanium shape memory alloy (Ni-Ti SMA) under hot deformation was investigated by means of the compression tests and the linear fitting method. Based on the true stress-strain curves of Ni......