Formation of the Structural State of a High-Strength Low-Alloy Steel upon Hot Rolling and Controlled Cooling
- Authors: Urtsev V.N.1, Kornilov V.L.2, Shmakov A.V.1, Krasnov M.L.2, Stekanov P.A.2, Platov S.I.3, Mokshin E.D.1, Urtsev N.V.1, Schastlivtsev V.M.4, Razumov I.K.5,4, Gornostyrev Y.N.5,4
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Affiliations:
- Ausferr Research and Technological Center
- Magnitogorsk Iron and Steel Works
- Magnitogorsk Nosov State Technical University
- Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
- Institute of Quantum Materials Science
- Issue: Vol 120, No 12 (2019)
- Pages: 1233-1241
- Section: Strength and Plasticity
- URL: https://journals.rcsi.science/0031-918X/article/view/168899
- DOI: https://doi.org/10.1134/S0031918X19120160
- ID: 168899
Cite item
Abstract
This article presents a review of current results of theoretical and experimental studies of the specific features of the structure that is formed in high-strength low-alloy steel in the process of hot rolling and which determines the properties of the steel. The current concepts of the physical processes that are developed at different stages of a thermomechanical treatment depending on the temperature–strain-rate regimes and chemical composition of the steel are considered. Particular attention is paid to the problems of the formation of the structural state that continue to be debated. The simulation methods of different scale level used to solve the problems of controlling structure formation at all stages of thermomechanical processing process are discussed.
About the authors
V. N. Urtsev
Ausferr Research and Technological Center
Email: yug@imp.uran.ru
Russian Federation, Magnitogorsk, 455000
V. L. Kornilov
Magnitogorsk Iron and Steel Works
Email: yug@imp.uran.ru
Russian Federation, Magnitogorsk, 455000
A. V. Shmakov
Ausferr Research and Technological Center
Email: yug@imp.uran.ru
Russian Federation, Magnitogorsk, 455000
M. L. Krasnov
Magnitogorsk Iron and Steel Works
Email: yug@imp.uran.ru
Russian Federation, Magnitogorsk, 455000
P. A. Stekanov
Magnitogorsk Iron and Steel Works
Email: yug@imp.uran.ru
Russian Federation, Magnitogorsk, 455000
S. I. Platov
Magnitogorsk Nosov State Technical University
Email: yug@imp.uran.ru
Russian Federation, Magnitogorsk, 455000
E. D. Mokshin
Ausferr Research and Technological Center
Email: yug@imp.uran.ru
Russian Federation, Magnitogorsk, 455000
N. V. Urtsev
Ausferr Research and Technological Center
Email: yug@imp.uran.ru
Russian Federation, Magnitogorsk, 455000
V. M. Schastlivtsev
Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
Email: yug@imp.uran.ru
Russian Federation, Ekaterinburg, 620108
I. K. Razumov
Institute of Quantum Materials Science; Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
Email: yug@imp.uran.ru
Russian Federation, Ekaterinburg, 620010; Ekaterinburg, 620108
Yu. N. Gornostyrev
Institute of Quantum Materials Science; Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences
Author for correspondence.
Email: yug@imp.uran.ru
Russian Federation, Ekaterinburg, 620010; Ekaterinburg, 620108
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