Email this article A Growth Kinetics Study and Simulation for Recrystallized Ferrite Grains under the Annealing of Automotive Steel Cold-Rolled Sheets
- Authors: Vasilyev A.A.1, Sokolov S.F.1, Zhitelev P.S.1, Sokolov D.F.1, Kolbasnikov N.G.1
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Affiliations:
- Peter the Great St. Petersburg Polytechnic University
- Issue: Vol 49, No 11 (2019)
- Pages: 806-812
- Section: Article
- URL: https://journals.rcsi.science/0967-0912/article/view/180915
- DOI: https://doi.org/10.3103/S0967091219110159
- ID: 180915
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Abstract
The study results show the normal growth of recrystallized ferrite grains under the isothermal annealing of cold-rolled sheets made of five automotive steels (DX54D, HX260YD, CR210B2, 08ps, HX300LAD) obtained using a Gleeble 3800 experimental system. Based on the obtained data, a mathematical model of this process has been developed. The simulation results obtained for the kinetics of ferrite grain growth in a practically important annealing temperature range agree well with the experimental data.
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About the authors
A. A. Vasilyev
Peter the Great St. Petersburg Polytechnic University
Email: nikolay.kolbasnikov@gmail.com
Russian Federation, St. Petersburg, 195251
S. F. Sokolov
Peter the Great St. Petersburg Polytechnic University
Email: nikolay.kolbasnikov@gmail.com
Russian Federation, St. Petersburg, 195251
P. S. Zhitelev
Peter the Great St. Petersburg Polytechnic University
Email: nikolay.kolbasnikov@gmail.com
Russian Federation, St. Petersburg, 195251
D. F. Sokolov
Peter the Great St. Petersburg Polytechnic University
Email: nikolay.kolbasnikov@gmail.com
Russian Federation, St. Petersburg, 195251
N. G. Kolbasnikov
Peter the Great St. Petersburg Polytechnic University
Author for correspondence.
Email: nikolay.kolbasnikov@gmail.com
Russian Federation, St. Petersburg, 195251
