Abstract
This study has established the change in the kinetics of the deformation-induced dissolution and precipitation of carbides and nitrides in austenitic steels supersaturated with nitrogen and carbon due to the continuous generation of point defects at different deformation temperatures. The microstructure and the amount and dispersity of the interstitial phases have been regulated by large plastic deformation.
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ACKNOWLEDGMENTS
The authors are grateful to K.A. Kozlov, K.A. Lyashkov, A.E. Zamatovskii, N.V. Kataeva, E.G. Volkova, V.P. Pilyugin, and S.N. Luchko for their contributions to the experiments and the design of the results of the work. The work was performed under the state assignment (theme Struktura, no. АААА-А18-118020190116-6 and project no. 18-10-2-39) and was partly supported by the Russian Foundation for Basic Research (project no. 18-03-00216).
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Shabashov, V.A., Sagaradze, V.V. & Makarov, A.V. Structure Modification of High-Nitrogen and High-Carbon Austenitic Steels by Megadeformation. Phys. Metals Metallogr. 119, 1087–1092 (2018). https://doi.org/10.1134/S0031918X18110182
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DOI: https://doi.org/10.1134/S0031918X18110182