Lei Zhufang, Gao Yimin, Liu Zhichao. An Investigation on Shape Memory Effect of FeMnSiCrNiCo Alloy[J]. Development and Application of Materials, 2003, 18(4): 13-16,20. DOI: 10.19515/j.cnki.1003-1545.2003.04.004
Citation: Lei Zhufang, Gao Yimin, Liu Zhichao. An Investigation on Shape Memory Effect of FeMnSiCrNiCo Alloy[J]. Development and Application of Materials, 2003, 18(4): 13-16,20. DOI: 10.19515/j.cnki.1003-1545.2003.04.004
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An Investigation on Shape Memory Effect of FeMnSiCrNiCo Alloy

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  • The temperature of hot-forming and solution is determined for FeMnSiCrNiCo anti-corrosion alloy. The influence of pre-deformation, annealing temperature and training on shape memory effect is investigated with the analysis of microstructures. The results show that ηm descends and εm reaches a optimum point along with pre-deformation increasing, the shape memory effect(SME) and microstructure of FeMnSiCrNiCo alloy vary with training annealing temperature changing. Annealing temperature plays an important role in training effect and parent matrix sub-structure is an essential factor for the SME of FeMnSiCrNiCo alloy.
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