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A Detailed Observation on Successive Stress-Induced Martensite Transformation in CuAlMnZnZr Alloy Polycrystalline Above Af GUO Ming-Xing1,WANG Ming-Pu1,Tang Wang1,Li Zhou1 (1.School of Materials Science and Engineering, Central South University, Changsha, P.R. China) 摘要:The successive stress-induced martensite morphologies and mechanisms in polycrystalline CuAlMnZnZr samples have been examined......
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Microstructure of stress-induced martensite in nanocrystalline NiTi shape memory alloyXiao-Bin Shi1,Li-Shan Cui1,Zhen-Yang Liu1,Da-Qiang Jiang1,Xiao-Dong Han1,21. State Key Laboratory of Heavy Oil...">The microstructure of stress-induced martensite(SIM) in the nanocrystalline NiTi alloy was investigated by means of transmission electron microscopy(TEM). The result shows that the multi-variant structure......
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Shape Memory Effect Induced by Stress-induced α’ Martensite in a Metastable Fe–Cr–Ni Austenitic Stainless SteelYong-Ning Wang1,Jie Chen2,Hua-Bei Peng2,Yu-Hua Wen21. School of Aeronautics... be realized by stress-induced α’ martensite in metastable austenitic stainless steels although the stress-induced ε martensite in these materials can result in the SME. To clarify this problem......
of stress-induced martensitic transformation. It is also observed that the stress-induced martensite is stabilized relative to the thermally-induced martensite (TIM) formed on cooling, and Nb-content in Ni-Ti-Nb alloy has great influence on the reverse transformation start temperature and transformation temperature hysteresis of stress-induced martensite(SIM). The mechanism of wide transformation......
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alloys, the relationship between the shape memory effect (SME) and the content of the thermal and stress-induced HCP martensite was investigated in the solution-treated CoAl and CoNi alloys. In-situ optical observations were employed to investigate the contents of thermal HCP martensite before and after deep cooling and its influence on the stress-induced HCP martensite transformation and SME......
Stress-Induced Martensitic Transformation of Zr50Cu25Ni10Co15 Nanocrystals Embedded in an Amorphous MatrixW.H.Gao1,2,X.Y.Yi1,X.L.Meng1,G.Song2,W.Cai1,L.C.Zhao11. School of Materials Science and Engineering, Harbin Institute of Technology2. Department of Mechanical Engineering, University of Houston摘 要:The stress induced martensitic phase transformation......
, JOOST W J, ANKEM S. Phase stability and stress-induced transformations in beta titanium alloys[J]. JOM, 2015, 67(6): 1273-1280. [4] DEVARAJ A, JOSHI V V, SRIVASTAVA A, MANANDHAR S, MOXSON V, DUZ V... near martensitic transformation temperature[J]. Journal of Applied Physcis, 2010, 108: 063515. [25] BLACKBURN M J, FEENY J A. Stress-induced transformations in Ti-Mo alloys[J]. Journal of the Institute......