Abstract
The work studies the effect of different thermomechanical treatment regimes of Fe-Ni-Co-Ti alloy on its microstructure and mechanical properties. The characteristic temperatures of martensitic transformation, the mechanical characteristics, such as microhardness, ultimate tensile strength and ductility of martensite and austenite phases have been determined. All these parameters non-monotonously vary with the increase of plastic deformation degree. Plastic deformation under drawing results in stabilization of austenite.
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Kokorin VV (1987) Martensitic transformations in heterogeneous solid solutions. Naukova Dumka, Kiev (in Russian)
Maki T, Furutani S, Tamura I (1989) Shape memory effect related to thin plate martensite with large thermal hysteresis in ausaged Fe-Ni-Co-Ti alloy. ISIJ Int 29:438–445
Christian JW (1975) Theory of phase transformations in metals and alloys. Pergamon Press, New York
Tong HC, Wayman CM (1974) Characteristic temperatures and other properties of thermoelastic martensites. Acta Met 22:887–896
Otsuka K, Wayman, CM (1998) Shape memory materials. In: Otsuka K, Wayman CM (ed), Cambridge Univ Press, Cambridge
Hornbogen E, Jost N (1991) Alloys of iron and reversibility of martensitic transformations. J Phys IV France, European symposium on martensitic transformation and shape memory properties, 01(C4):199–210
Jost N, Escher K, Donner P, Sade M, Halter K, Hornbogen E (1990) Steels with shape memory. Wire 40:639–640
Jost N (1990) Reversible transformation and shape memory effects due to thermomechanical treatments of Fe-Ni-Co-based austenites. Mater Sci Forum 56–58:667–672
Maki T, Kobayashi K, Minato M, Tamura I (1984) Thermoelastic martensite in an ausaged Fe-Ni-Ti-Co alloy. Scripta Met 18:1105–1109
Maki T, Namura I (1986) Shape memory effect in ferrous alloys. In: Proceedings of the international conference on martensitic transformation, Japan, pp 963–970
Kokorin, VV, Chernenko VA (1997) Reversion stress evaluation in Fe-Ni-Co-Ti alloys. In: Proceedings of the second international conference on SMST pp. 119–124
Kakeshita T, Shimizu K (1997) Effects of hydrostatic pressure on martensitic transformations. Mater T JIM 38:668–681
Zakrevskiy IG, Kokorin VV, Chernenko VA (1989) Baroelastic martensitic transformation in Fe-Ni-Co-Ti alloy. Sov Phys 34:73–74
Edalati K, Toh S, Furuta T, Kuramoto S, Watanabe M, Horita Z (2012) Development of ultrahigh strength and high ductility in nanostructured iron alloys with lattice softening and nanotwins. Scripta Mater 67:511–514
Titenko AN, Kozlova LE, Chernenko VA (2001) The influence of degree of preliminary plastic deformation and annealing time on mechanical properties of Fe-Ni-Co-Ti shape memory alloy. Metallofiz Nov Tekh 23:1513–1524 (in Russian)
Petch NJ (1953) The cleavage strength of polycrystals. J Iron Steel Inst 174:25–28
Hall EO (1951) The deformation and ageing of mild steel: III. Discussion of result, P Phys Soc B 64:747–753
Kokorin VV, Kozlova LE, Titenko AN, Perekos AE, Levchuk YuS (2008) Characteristics of thermoelastic martensitic transformation in ferromagnetic Fe-Ni-Co-Ti alloys alloyed with Cu. Phys Met Metallogr 105:598–601
Kozlova LE, Titenko AN (2006) Stress-induced martensite transformation in polycrystalline aged Cu-Al-Mn alloys. Mat Sci Eng A 438–440:738–742
Titenko AN, Demchenko LD (2012) Superelastic deformation in polycrystalline Fe-Ni-Co-Ti-Cu alloys. J Mater Eng Perform 21:2011–2206
Titenko A, Demchenko L (2016) Effect of annealing in magnetic field on ferromagnetic nanoparticle formation in Cu-Al-Mn alloy with induced martensite transformation. Nanoscale Res Lett 11:237
Titenko A, Demchenko L, Perekos A, Gerasimov O (2017) Effect of thermomagnetic treatment on structure and properties of Cu-Al-Mn alloy. Nanoscale Res Lett 12:285
Acknowledgements
This research was supported by the laboratories of the Institute of Magnetism and the National Technical University of Ukraine “KPI” of the National Academy of Sciences of Ukraine and the Ministry of Education and Science of Ukraine.
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Titenko, A., Demchenko, L., Kozlova, L., Babanli, M. (2018). Effect of Thermomechanical Treatment on Mechanical Properties of Ferromagnetic Fe-Ni-Co-Ti Alloy. In: Stebner, A., Olson, G. (eds) Proceedings of the International Conference on Martensitic Transformations: Chicago. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-319-76968-4_18
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DOI: https://doi.org/10.1007/978-3-319-76968-4_18
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