Abstract
It is shown that a carbide-free bainite structure can be formed in high-carbon steel of the Fe–Si–Mn–Cr–V system using a traditional furnace facility. The structural aspects of bainitic transformation developing under isothermal conditions at 300°C have been studied by the methods of X-ray diffraction and transmission electron microscopy. Orientation relationships between crystalline lattices of γ and α phases have been established. A superequilibrium carbon concentration in the bainite α phase has been determined.
Similar content being viewed by others
References
V. M. Schastlivtsev, D. A. Mirzaev, and I. L. Yakovleva, The Structure of Thermally Processed Steel (Metallurgiya, Moscow, 1994) [in Russian].
H. K. D. H. Bhadeshia, Bainite in Steels (Inst. Mater., London, 2001).
F. G. Caballero and H. K. D. H. Bhadeshia, Curr. Opin. Solid State Mater. Sci. 8, 251 (2004).
G. V. Sarafanov and V. N. Pereverzentsev, Tech. Phys. Lett. 41, 968 (2015).
T. Sourmail and V. Smanio, Acta Mater. 61, 2639 (2013).
F. G. Caballero, M. K. Miller, C. Garsia-Mateo, J. Cornide, and M. J. Santofimia, Scr. Mater. 67, 846 (2012).
E. Donazil, T. Podravcky, and J. Svejcar, Arch. Eisenhüttewesen 52, 289 (1982).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © N.A. Tereshchenko, I.L. Yakovleva, D.A. Mirzaev, I.V. Buldashev, 2017, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2017, Vol. 43, No. 24, pp. 9–16.
Rights and permissions
About this article
Cite this article
Tereshchenko, N.A., Yakovleva, I.L., Mirzaev, D.A. et al. The Formation of Carbide-Free Bainite in High-Carbon High-Silicon Steel under Isothermal Conditions. Tech. Phys. Lett. 43, 1095–1098 (2017). https://doi.org/10.1134/S1063785017120276
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063785017120276