Model for Prediction of the Size of Austenite Grains Upon Hot Deformation of Low-Alloyed Steels Taking into Account the Evolution of the Dislocation Structure

Cover Page

Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

Abstract—

A model is proposed to describe the behavior of the average size of austenite grains and the dislocation structure of low-alloyed steels during and after hot deformation. The model takes into account the processes of recovery, dynamic recrystallization of grains and normal grain growth, as well as the strain-induced precipitation of carbonitride phases and their evolution. The calculation results are compared with the experimental data available in the literature and their satisfactory agreement is shown.

About the authors

I. I. Gorbachev

Miheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences

Author for correspondence.
Email: gorbachev@imp.uran.ru
Russia, 620108, Ekaterinburg

E. I. Korzunova

Miheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences

Email: gorbachev@imp.uran.ru
Russia, 620108, Ekaterinburg

V. V. Popov

Miheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences

Email: gorbachev@imp.uran.ru
Russia, 620108, Ekaterinburg

D. M. Khabibulin

Research and Technology Center “Ausferr”,

Email: gorbachev@imp.uran.ru
Russia, 455000, Magnitogorsk

N. V. Urtsev

Research and Technology Center “Ausferr”,

Email: gorbachev@imp.uran.ru
Russia, 455000, Magnitogorsk

References

  1. Roberts W., Ahlblom B. A nucleation criterion for dynamic recrystallization during hot working // Acta Metal. 1978. V. 26. № 5. P. 801–813. https://doi.org/10.1016/0001-6160(78)90030-5
  2. Madej L., Sitko M., Pietrzyk M. Perceptive comparison of mean and full field dynamic recrystallization models // Archives of Civil and Mechanical Engineering. 2016. V. 16. № 4. P. 801–813. https://doi.org/10.1016/j.acme.2016.03.010
  3. Roucoules C., Pietrzyk M., Hodgson P.D. Analysis of work hardening and recrystallization during the hot working of steel using a statistically based internal variable model // Mater. Sci. Eng.: A. 2003. V. 339. № 1–2. P. 1–9. https://doi.org/10.1016/S0921-5093(02)00120-X
  4. Sarkar S., Moreau A., Militzer M., Poole W.J. Evolution of austenite recrystallization and grain growth using laser ultrasonics // Metall and Mat Trans. A. 2008. V. 39. P. 897–907. https://doi.org/10.1007/s11661-007-9461-6
  5. Liang Sh., Levesque D., Legrand N., Zurob H.S. Use of in-situ laser-ultrasonics measurements to develop robust models combining deformation, recovery, recrystallization and grain growth // Materialia. 2020. V. 12. 100812. https://doi.org/10.1016/j.mtla.2020.100812
  6. Рудской А.И., Колбасников Н.Г. Цифровые двойники технологий термомеханической обработки стали // Металловедение и термич. обр. металлов. 2020. № 1. С. 4–11. https://doi.org/10.1007/s11041-020-00505-4
  7. Sandström R., Lagneborg R. A model for hot working occurring by recrystallization // Acta Metall. 1975. V. 23. P. 387–398. https://doi.org/10.1016/0001-6160(75)90132-7
  8. Lenart J.G., Pietyrzyk M. Cserrr L. Mathematical and physical simulation of the properties of hot rolled products. Amsterdam-Lausanne-New York-Oxford-Shannon-Singapore-Tokyo: Elsevie, 1999. 264 p. https://doi.org/10.1016/B978-0-08-042701-0.X5000-1
  9. Timoshenkov A., Warczok P., Albu M., Klarner J., Kozeschnik E., Bureau R., Sommitsch C. Modelling the dynamic recrystallization in C–Mn micro-alloyed steel during thermo-mechanical treatment using cellular automata // Comput. Mater. Sci. 2014. V. 24. P. 85–94. https://doi.org/10.1016/j.commatsci.2014.02.017
  10. Buken H., Kozeschnik E. A model for static recrystallization with simultaneous precipitation and solute drag // Metall. Mater. Trans. A. 2017. V. 48. P. 2812–2818. https://doi.org/10.1007/s11661-016-3524-5
  11. Горбачев И.И., Пасынков А.Ю., Попов В.В. Моделирование влияния горячей деформации на размер аустенитного зерна низколегированных сталей с карбонитридным упрочнением // ФММ. 2018. Т. 119. № 6. С. 582–589. https://doi.org/10.1134/S0031918X18060078
  12. Горбачев И.И., Пасынков А.Ю., Попов В.В. Моделирование эволюции карбонитридных частиц сложного состава при горячей деформации низколегированной стали // ФММ. 2018. Т. 119. № 8. С. 817–826. https://doi.org/10.1134/S0031918X18080021
  13. Popov V.V. Simulation of dissolution and coarsening of MnS precipitates in Fe-Si // Philosophical Magazine A. 2002. V. 82. № 1. P. 17–27. https://doi.org/10.1080/01418610208239993
  14. Popov V.V., Gorbachev I.I., Alyabieva J.A. Simulation of precipitates evolution in multiphase multicomponent systems with consideration of nucleation // Philosoph. Magazine. 2005. V. 85. № 22. P. 2449–2467. https://doi.org/10.1080/14786430500070750
  15. Popov V.V., Gorbachev I.I., Pasynkov A.Yu. Simulation of precipitates evolution in multiphase multicomponent systems with consideration of nucleation // Philosoph. Magazine. 2016. V. 96. № 35. P. 3632–3653. https://doi.org/10.1080/14786435.2016.1232867
  16. Горбачев И.И., Попов В.В., Пасынков А.Ю. Моделирование эволюции выделений двух карбонитридных фаз в сталях с Nb и Ti при изотермическом отжиге // ФММ. 2013. Т. 114. № 9. С. 807–817.
  17. Ding R., Guo Z.X. Coupled quantitative simulation of microstructural evolution and plastic flow during dynamic recrystallization // Acta Mater. 2001. V. 49. № 10. P. 3163–3175. https://doi.org/10.1016/S1359-6454(01)00233-6
  18. Hellman P., Hillert M. On the effect of second-phase particles on grain growth // Scand. J. Metall. 1975. V. 4. P. 211–219.
  19. Humphreys F.J., Hatherly M. Recrystallization and related annealing phenomena / 2nd ed. Oxford, Elsevier, 2004. 574 p. https://doi.org/10.1016/B978-0-08-044164-1.X5000-2
  20. Горбачёв И.И., Пасынков А.Ю., Попов В.В. Прогнозирование размера аустенитного зерна микролегированных сталей на основе моделирования эволюции карбонитридных выделений // ФММ. 2015. Т. 116. № 11. С. 1184–1191. https://doi.org/10.1134/S0031918X1511006X
  21. Горбачев И.И., Корзунова Е.И., Попов В.В., Хабибулин Д.М., Урцев Н.В. Моделирование роста аустенитного зерна в низколегированных сталях при аустенитизации // ФММ. 2023. Т. 124. № 3. С. 303–309. https://doi.org/10.1134/S0031918X23600100
  22. Zener C. цитиpyeтcя пo Gladman T. On the theory of the effect of precipitate particles on grain growth in metals // Proc. R. Soc. Lond. A. 1966. V. 294. P. 298–309. https://doi.org/10.1098/rspa.1966.0208
  23. Estrin Y., Mecking H. A unified phenomenological description of work hardening and creep based on one-parameter models // Acta metall. 1984. V. 32. № 1. P. 57–70. https://doi.org/10.1016/0001-6160(84)90202-5
  24. Sandström R. Subgrain growth occurring by boundary migration // Acta Metallurgica. 1977. V. 25. № 8. P. 905–911. https://doi.org/10.1016/0001-6160(77)90177-8
  25. Zener C., Hollomon J. H. Effect of strain rate upon plastic flow of steel // Journal of Applied Physics. 1944. V. 15. № 12. P. 22–32. https://doi.org/10.1063/1.1707363
  26. Zurob H.S., Bréchet Y., Dunlop J. Quantitative criterion for recrystallization nucleation in single-phase alloys: Prediction of critical strains and incubation times // Acta Mater. 2006. V. 54. № 15. P. 3983–3990. https://doi.org/10.1016/j.actamat.2006.04.028
  27. Горбачев И.И., Попов В.В., Пасынков А.Ю. Термодинамическое моделирование карбонитридообразования в сталях с Nb и Ti // ФММ. 2012. Т. 113. № 7. С. 727–735. https://doi.org/10.1134/S0031918X1207006X
  28. Diffusion in Solid Metals and Alloys // In Defect and Diffusion Forum. 1970. V. 4. P. 296–340. https://doi.org/10.4028/www.scientific.net/ddf.4.296
  29. Liu W.J., Jonas J. Characterisation of critical nucleus/matrix interface: Application to Cu–Co alloys and microalloyed austenite // Mater. Sci. Technol. 1989. V. 5. P. 8–12. https://doi.org/10.1179/mst.1989.5.1.8
  30. Pietrzyk M. Through-process modelling of microstructure evolution in hot forming of steels // J. Mater. Proces. Techn. 2002. V. 125–126. P. 53–62. https://doi.org/10.1016/S0924-0136(02)00285-6
  31. Banerjee K., Militzer M., Perez M., Wang X. Nonisothermal austenite grain growth kinetics in a microalloyed X80 linepipe steel // Metal. Mater. Trans. A. 2010. V. 41A. № 12. P. 3161–3172. https://doi.org/10.1007/s11661-010-0376-2
  32. Uhm S., Moon J., Lee Ch., Yoon J., Lee B. Prediction model for the austenite grain size in the coarse grained heat affected zone of Fe–C–Mn steels: Considering the effect of initial grain size on isothermal growth behavior // ISIJ International. 2004. V. 44. № 7. P. 1230–1237. https://doi.org/10.2355/isijinternational.44.1230
  33. Hillert M. On the theory of normal and abnormal grain growth // Acta Met. 1965. V. 13. P. 227–238. https://doi.org/10.1016/0001-6160(65)90200-2
  34. Rios P.R. Overview no. 62: A theory for grain boundary pinning by particles // Acta Metallurgica. 1987. V. 35. № 12. P. 2805–2814. https://doi.org/10.1016/0001-6160(87)90280-X
  35. Liu W.J., Jonas J. Nucleation kinetics of Ti carbonitride in microalloyed austenite // Metall. Trans. 1989. V. A 20. P. 689–697. https://doi.org/10.1007/BF02667586
  36. Serajzadeh S. A mathematical model for evolution of flow stress during hot deformation // Mater. Letters. 2005. V. 59. P. 3319–3324. https://doi.org/10.1016/j.matlet.2005.05.065
  37. Serajzadeh S. Modelling dynamic softening processes during hot working // Mater. Sci. Eng. 2005. A. 404. P. 130–137. https://doi.org/10.1016/j.msea.2005.05.040
  38. Bäcke L. Modeling the Microstructural Evolution during Hot Deformation of Microalloyed Steels // Doctoral thesis. 2009. https://www.diva-portal.org/ smash/get/diva2:216454/FULLTEXT01.pdf.
  39. Штремель М.А. Прочность сплавов. Часть II. Деформация. М.: МИСиС, 1997. 527 с.
  40. Горелик С.С., Добаткин С.В., Капуткина Л.М. Рекристаллизация металлов и сплавов. 3-е изд. М.: МИСиС, 2005. 432 с.

Supplementary files

Supplementary Files
Action
1. JATS XML
Download
2.

Download (44KB)
Indexing metadata
3.

Download (92KB)
Indexing metadata
4.

Download (77KB)
Indexing metadata