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Research progress of NiTi shape memory alloy tube

Nickel Titanium Alloy News 2021-06-25 11:47 67
Vol.40 No.3 applied science and technology Jun. 2013 doi:10.3969/j.issn.1009-671X.201302001 Online publishing address: KCMS / detail / 23.1191.u1338.006.html Research progress of NiTi shape memory alloy pipe 1. Lu Peng, Zhao Yanan, Zhang Yanqiu, Jiang Shuyong 1, Abstract: NiTi shape memory alloy pipe has been widely used in engineering field because of its good shape memory effect and super elasticity. This paper summarizes the research results of many scholars at home and abroad, The loading mechanical behavior, plastic forming method and typical engineering application of NiTi shape memory alloy tube are introduced systematically. NiTi shape memory alloy tube shows different mechanical behavior under uniaxial tensile loading, uniaxial torsional loading and combined tensile and torsional loading, The main plastic forming methods of NiTi shape memory alloy tubes are drawing, extrusion and spinning, Drawing process is still the main method to produce NiTi shape memory alloy tube. The typical engineering applications of NiTi shape memory alloy tube mainly include biomedical stent and tube joint. NiTi shape memory alloy tube still has a broad development space in scientific research and engineering application; Shape memory alloy; Mechanical behavior; Plastic forming; Biomedical stent; Recent research of nickel titanium shape memory alloy tube 12 Lu Peng, Zhao Yanan, Zhang Yanqi, JIANG Shuyong 1. Engineering Technology Department, Harbin Aircraft Industry Group Co., Ltd., Harbin 150060, China 2. Industrial Training Centre, Harbin Engineering University, Harbin 150001, China Abstract :
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