PSI - Issue 13

Fedor S. Belyaev et al. / Procedia Structural Integrity 13 (2018) 988–993 Author name / Structural Integrity Procedia 00 (2018) 000 – 000

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Fig. 1. Stress-strain curves (a) and number of cycles to failure (b) experimental data (Nikulin et al., 2016) and model calculations for isothermal alternating strain-controlled cycles. Acknowledgements This research was supported by the grants of Russian Foundation of Basic Research 16-01-00335. Equipment of Research Park of Saint Petersburg State University was used for obtaining some material constants. References Belyaev, F., Volkov, A., Evard, M., 2018. Microstructural modeling of fatigue fracture of shape memory alloys at thermomechanical cyclic loading. AIP Conference Proceedings 1959, 070003. Evard, M., Volkov, A., Bobeleva, O., 2006. An approach for modelling fracture of shape memory alloy parts. Smart Structures and Systems 2, 357 363. Evard, M., Volkov, A., Belyaev, F., Ignatova, A., Volkova, N., 2016. Microstructural modelling of plastic deformation and defects accumulation in FeMn-based shape memory alloys. Procedia Structural Integrity 2, 1546-1552. Evard, M., Volkov, A., Belyaev, F., Ignatova, A., 2018. About the choice of Gibbs' potential for modelling of FCC → HCP transformation in FeMnSi-based shape memory alloys. AIP Conference Proceedings 1959, 070010. Ghafoori, E., Hosseini, E., Leinenbach, C., Michels, J., Motavalli, M., 2017. Fatigue behavior of a Fe-Mn-Si shape memory alloy used for prestressed strengthening. Materials and Design 133, 349–362. Sawaguchi, T., Kikuchi, T., Ogawa, K. et al., 2006. Development of prestressed concrete using Fe-Mn-Si-based shape memory alloys containing NbC. Materials Transactions 47, 580-583. Sawaguchi, T., Nikulin, I. Ogawa, K. et al., 2015. Designing Fe-Mn-Si alloys with improved low-cycle fatigue lives. Scripta Materialia 99, 49-52. Nikulin, I., Sawaguchi, T., Ogawa, K., Tsuzaki, K., 2015. Microstructure Evolution Associated with a Superior Low-Cycle Fatigue Resistance of the Fe-30Mn-4Si-2Al Alloy. Metallurgical and Materials Transactions A 46, 5103-5113. Nikulin, I., Sawaguchi, T., Kushibe, A., Inoue, Y., Otsuka, H., Tsuzaki, K., 2016, Effect of strain amplitude on the low-cycle fatigue behavior of a new Fe-15Mn-10Cr-8Ni-4Si seismic damping alloy. Int. J. of Fatigue 88, 132-141.