Constitutive Modeling of Dynamic Recrystallization Behavior and Processing Map of 38MnVS6 Non-Quenched Steel
Source abstract
Abstract
The dynamic recrystallization behavior of 38MnVS6 non-quenched steel was investigated by hot compression tests on a Gleeble1500 thermomechanical simulator. True stress-strain curves and deformed specimens were obtained in the temperature range of 850-1200 °C and the strain rate range of 0.01-10 s−1. By regression analysis of the experimental results, the critical strain model and austenite grain size model for dynamic recrystallization were established as a function of Zener-Hollomon parameter. The dynamic recrystallization kinetic model for 38MnVS6 non-quenched steel was established on the basis of the modified Avrami equation. In addition, based on the dynamic material model, the processing map of the steel was established at the strain of 0.5. It was found that the unstable phenomena of the steel did not appear at the deformation conditions. The processing map exhibited a domain of complete dynamic recrystallization occurring in the temperature range of 950-1200 °C and the strain rate range of 0.01-5 s−1, which were the optimum parameters for the hot working of the steel.
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Research context
OpenAlex topics: Metallurgy and Material Forming · Microstructure and mechanical properties · Aluminum Alloy Microstructure Properties
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References (30)
Show source-provided references
1. Y. Luo, J.M. Peng, H.B. Wang, and X.C. Wu, Effect of Tempering on Microstructure and Mechanical Properties of a Non-Quenched Bainitic Steel, Mater. Sci. Eng. A, 2010, 527(15), p 3427–343310.1016/j.msea.2010.02.072 ↗
2. C.M. Sellars and J.A. Whiteman, Recrystallization and Grain Growth in Hot Rolling, Met. Sci., 1979, 13(3-4), p 187–19410.1179/msc.1979.13.3-4.187 ↗
3. P.D. Hodgson, Microstructure Modelling for Property Prediction and Control, J. Mater. Process. Technol., 1996, 60(1-4, 15), p 27–3310.1016/0924-0136(96)02304-7 ↗
4. S.H. Zahiri and P.D. Hodgson, The Static, Dynamic and Metadynamic Recrystallization of a Medium Carbon Steel, Mater. Sci. Technol., 2004, 20(4), p 458–46410.1179/026708304225012071 ↗
5. J.J. Jonas and I. Weiss, Effect of Precipitation on Recrystallization in Microalloyed Steels, Met. Sci., 1979, 13(3-4), p 238–24510.1179/msc.1979.13.3-4.238 ↗
6. S.H. Cho, K.B. Kang, and J.J. Jonas, Mathematical Moldeling of the Recrystallization Kinetics of Nb Microalloyed Steel, ISIJ Int., 2001, 41(7), p 766–77310.2355/isijinternational.41.766 ↗
7. Y.V.R.K. Prasad, H.L. Gegel, S.M. Doraivelu, J.C. Malas, J.T. Morgan, K.A. Lark, and D.R. Barker, Modeling of Dynamic Material Behavior in Hot Deformation: Forging of Ti-6242, Metall. Trans. A, 1984, 15(10), p 1883–189210.1007/BF02664902 ↗
8. F.A. Slooff, J.S. Dzwonczyk, J. Zhou, J. Duszczyk, and L. Katgerman, Hot Workability Analysis of Extruded AZ Magnesium Alloys with Processing Maps, Mater. Sci. Eng. A, 2010, 527(3, 15), p 735–74410.1016/j.msea.2009.08.070 ↗
9. S. Anbuselvan and S. Ramanathan, Hot Deformation and Processing Maps of Extruded ZE41A Magnesium Alloy, Mater. Des., 2010, 31(5), p 2319–232310.1016/j.matdes.2009.12.008 ↗
10. J. Wang, “Numerical Simulation of Multi-physical Field for Microalloyed Forging Steel during 3D Complex Hot Forging”, Ph.D. Thesis, Shanghai Jiao Tong University, 2007, in Chinese
11. C.M. Sellars and W.J. McG, Tegart, Hot Workability, Int. Met. Rev., 1972, 17, p 1–2410.1179/095066072790137765 ↗
12. B. Mirzakhani, M.T. Salehi, S. Khoddam, S.H. Seyedein, and M.R. Aboutalebi, Investigation of Dynamic and Static Recrystallization Behavior During Thermomechanical Processing in a API-X70 Microalloyed Steel, J. Mater. Eng. Perform., 2009, 18(8), p 1029–103410.1007/s11665-008-9338-x ↗
13. C.M. Sellars and W.J. Mctegart, On Mechanism of Hot Deformation, Acta Matall., 1966, 14(9), p 1136–113810.1016/0001-6160(66)90207-0 ↗
14. C.X. Yue, L.W. Zhang, S.L. Liao, J.B. Pei, H.J. Gao, Y.W. Jia, and X.J. Lian, Research on the Dynamic Recrystallization Behavior of GCr15 Steel, Mater. Sci. Eng. A, 2009, 499(1-2, 15), p 177–181
15. J. Wang, J. Chen, Z. Zhao, and X.Y. Ruan, Dynamic Recrystallization Behavior of Microalloyed Forged Steel, J. Iron. Steel. Res. Int., 2008, 15(3), p 78–8110.1016/S1006-706X(08)60130-2 ↗
16. A. Momeni, S.M. Abbasi, and H. Badri, Hot Deformation Behavior and Constitutive Modeling of VCN200 Low Alloy Steel, Appl. Mater. Model., 2012, 36(11), p 5624–563210.1016/j.apm.2012.01.008 ↗
17. G. Kugler and R. Turk, Study of the Influence of Initial Microstructure Topology on the Kinetics of Static Recrystallization Using a Cellular Automata Model, Comput. Mater. Sci., 2006, 37(3), p 284–29110.1016/j.commatsci.2005.07.005 ↗
18. J.J. Jonas, X. Quelennec, L. Jiang, and É. Martin, The Avrami Kinetics of Dynamic Recrystallization, Acta Mater., 2009, 57(9), p 2748–275610.1016/j.actamat.2009.02.033 ↗
19. A. Laasraoui and J.J. Jonas, Prediction of Steel Flow Stresses at High-Temperatures and Strain Rates, Metall. Trans., 1991, 22(7), p 1545–155810.1007/BF02667368 ↗
20. Y. Sun, W.D. Zeng, Y.Q. Zhao, X.M. Zhang, Y. Shu, and Y.G. Zhou, Research on the Hot Deformation Behavior of Ti40 Alloy Using Processing Map, Mater. Sci. Eng. A, 2011, 528(3), p 1205–121110.1016/j.msea.2010.10.019 ↗
21. P. Zhang, F.G. Li, and Q. Wan, Constitutive Equation and Processing Map for Hot Deformation of SiC Particles Reinforced Metal Matrix Composites, J. Mater. Eng. Perform., 2010, 19(9), p 1290–129710.1007/s11665-010-9611-7 ↗
22. Y.V.R.K. Prasad, Processing Maps: A Status Report, J. Mater. Eng. Perform., 2003, 12(6), p 638–64510.1361/105994903322692420 ↗
23. Y.V.R.K. Prasad, Recent Advances in the Science of Mechanical Processing, Indian J. Technol., 1990, 28(6-8), p 435–451
24. G.Y. Qiao, F.R. Xiao, X.B. Zhang, Y.B. Cao, and B. Liao, Effects of Content of Nb and C on Hot Deformation Behaviors of High Nb X80 Pipeline Steels, Trans. Nonferrous Met. Soc. China, 2009, 19(6), p 1395–139910.1016/S1003-6326(09)60039-X ↗
25. T. Yan, E.L. Yu, and Y.Q. Zhao, Constitutive Modeling for Flow Stress of 55SiMnMo Bainite Steel at Hot Working Conditions, Mater. Des., 2013, 50, p 574–58010.1016/j.matdes.2013.03.082 ↗
26. X.R. Lei, Q.F. Ding, Y.Y. Chen, X.L. Rui, S.R. Li, and Q.F. Wang, Effect of Niobium on Dynamic Recrystallization Behavior of 5% Ni Steel, J. Iron. Steel. Res. Int., 2013, 20(6), p 38–4410.1016/S1006-706X(13)60109-0 ↗
27. B.F. Guo, H.P. Ji, X.G. Liu, L. Gao, R.M. Dong, M. Jin, and Q.H. Zhang, Research on Flow Stress During Hot Deformation Process and Processing Map for 316LN Austenitic Stainless Steel, J. Mater. Eng. Perform., 2012, 21(7), p 1455–146110.1007/s11665-011-0031-0 ↗
28. Q.J. Chen, Y.L. Kang, H. Yu, C.M. Wang, and C.X. Li, Research on Microstructural Evolution and Dynamic Recrystallization Behavior of JB800 Bainitic Steel by TEM, J. Univ. Sci. Technol. Beijing, 2008, 15(3), p 250–25410.1016/S1005-8850(08)60047-X ↗
29. K.-D. Bouzakis, G. Maliaris, and A. Tsouknidas, FEM Supported Semi-solid High Pressure Die Casting Process Optimization Based on Rheological Properties by Isothermal Compression Tests at Thixo Temperature Extracted, Comput. Mater. Sci., 2012, 59, p 133–13910.1016/j.commatsci.2012.03.009 ↗
30. L.X. Du, Z.P. Zhang, G.F. She, X.H. Liu, and G.D. Wang, Austenite Recrystallization and Controlled Rolling of Low Carbon Steels, J. Iron. Steel. Res. Int., 2006, 13(3), p 31-3510.1016/S1006-706X(06)60057-5 ↗