Physical and Numerical Simulation of Cold Rolling and Heating during Continuous Annealing of DP Steel Strips

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Abstract:

Development of fast and efficient finite element model for rolling industrial grades of two DP steels was the subject of the present paper. Basis of the finite element framework, as well as material model development stages, are presented first. Model validation with experimental measurements is shown next. Finally, selected examples of multi scale modelling including microstructure level are presented to complement presented investigation and show possibilities of future developments.

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[1] P. Suwanpinij, N. Togobytska, Prahl U., Weiss W., Hoemberg D., Bleck W., Numerical cooling strategy design for hot rolled dual phase steel, Steel Res. Int., 81 (2010) 22-28.

DOI: 10.1002/srin.201000091

Google Scholar

[2] R. Kuziak, R. Kawalla, S. Waengler, Advanced high strength steels for automotive industry, Arch. Civil Mech. Eng., 8 (2008) 103-117.

DOI: 10.1016/s1644-9665(12)60197-6

Google Scholar

[3] R. Kuziak, M. Pietrzyk, Physical and numerical simulation of the manufacturing chain for the DP steel strips, steel research international, special edition conf. ICTP, Aachen, (2011) 756-761.

DOI: 10.1002/srin.201200318

Google Scholar

[4] C. Bos, M.G. Mecozzi, J. Sietsma, A microstructure model for recrystallisation and phase transformation during the dual-phase steel annealing cycle, Comp. Mater. Sci., 48 (2010) 692–699.

DOI: 10.1016/j.commatsci.2010.03.010

Google Scholar

[5] S. Kobayashi, S.I. Oh, T. Altan, Metal forming and the finite element method, Oxford University Press, New York, Oxford, (1989).

Google Scholar

[6] M. Pietrzyk, Finite element simulation of large plastic deformation, J. Mat. Proc. Tech., 106 (2000) 223-229.

Google Scholar

[7] D. Szeliga, J. Gawąd, M. Pietrzyk, Inverse analysis for identification of rheological and friction models in metal forming, Comp. Meth. App. Mech. Eng., 195 (2006) 6778-6798.

DOI: 10.1016/j.cma.2005.03.015

Google Scholar

[8] A. Hensel, T. Spittel, Kraft- und Arbeitsbedarf bildsamer Formgebungsverfahren, VEB Deutscher Verlag für Grundstoffindustrie, Leipzig, (1979).

Google Scholar

[9] M. Pietrzyk, H. Kusiak, J.G. Lenard, Z. Malinowski, Heat exchange between the workpiece and the tool in metal forming processes, Proc. FORMABILITY'94, ed., J. Bartecek, (1994) 329-338.

Google Scholar

[10] L. Madej, L. Sieradzki, M. Sitko, K. Perzynski, K. Radwański, R. Kuziak, Multi scale cellular automata and finite element based model for cold deformation and annealing of a ferritic-pearlitic microstructure, Comp. Mater. Sci., 77, 2013, 172–181.

DOI: 10.1016/j.commatsci.2013.04.020

Google Scholar