Continuous casting; Sticking breakout; Thermal analysis; Lagamine; Finite element
Abstract :
[en] A finite element simulation of the steel shell formation in continuous casting has been developed. The current research is focused on the solidification of molten steel during the initial stages of the mould cooling. The model allows predicting the temperature field throughout the process: temperature gradient, solidification front, cooling rates. In stationary state, the prediction of shell thickness reasonably agrees with analytical models and experimental observations. The simulation tool is used to study the alteration of the mould thermal field in case of sticking defects encountered in industrial practice. A numerical analysis increases the understanding of the phenomena.
Disciplines :
Materials science & engineering
Author, co-author :
Tran, Hoang Son ; Université de Liège - ULiège > Département ArGEnCo > Département Argenco : Secteur MS2F
Castiaux, Etienne; EBDS Engineering
Habraken, Anne ; Université de Liège - ULiège > Département ArGEnCo > Département ArGEnCo
Language :
English
Title :
Thermal Analysis of Solidifying Steel Shell in Continuous Casting Process
Publication date :
April 2020
Event name :
International Conference on Material Forming (ESAFORM
Event organizer :
Markus Bambach
Event place :
Cottbus (transformed in Virtual conf. due to COVIT), Germany
Event date :
4-6 May 2020
Audience :
International
Journal title :
Procedia Manufacturing
eISSN :
2351-9789
Publisher :
Elsevier, Amsterdam, Netherlands
Special issue title :
23rd International Conference on Material Forming (ESAFORM 2020)
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Bibliography
Weiner JH, Boley BA. Elasto-plastic thermal stresses in a solidifying body. Journal of the Mechanics and Physics of Solids 1963;11(3):145-54.
Tien RH, Koump V. Thermal Stresses During Solidification on Basis of Elastic Model. Journal of Applied Mechanics 1969 Dec 1;36(4):763-7.
Hattel J, Hansen PN, Hansen LF. Analysis of thermal induced stresses in die casting using a novel control volume FDM technique. 1993;585-92.
Lee JE, Yeo TJ, Hwan OH K, Yoon JK, Yoon US. Prediction of cracks in continuously cast steel beam blank through fully coupled analysis of fluid flow, heat transfer, and deformation behavior of a solidifying shell. Metallurgical and Materials Transactions A 2000;31(1):225-37.
Heinlein M, Mukherjee S, Richmond O. A boundary element method analysis of temperature fields and stresses during solidification. Acta Mechanica 1986;59(1):59-81.
Moitra A. Thermo-mechanical model of steel shell behavior in continuous slab casting University of Illinois at Urbana-Champaign; 1993.
Thomas B, Moitra A, Mcdavid R. Simulation of longitudinal Off-corner depressions in continuously cast steel slabs. 23 ed; 1996.
Park JK, Thomas BG, Samarasekera IV. Analysis of thermomechanical behaviour in billet casting with different mould corner radii. Ironmaking & Steelmaking 2002 Oct 1;29(5):359-75.
Park J-K, Li C, Thomas BG, Samarasekera IV. Analysis of Thermo-Mechanical Behavior in Billet Casting. 60th Electric Furnace Conference, San Antonio, TX, Nov. 10-12, ISS-AIME, Warrendale, PA, 669-685, 2002.
Tszeng TC, Kobayashi S. Stress analysis in solidification processes: Application to continuous casting. International Journal of Machine Tools and Manufacture 1989;29(1):121-40.
Boehmer JR, Funk G, Jordan M, Fett FN. Strategies for coupled analysis of thermal strain history during continuous solidification processes. Advances in Engineering Software 1998;29(7):679-97.
Boehmer JR, Fett FN, Funk G. Analysis of high-temperature behaviour of solidified material within a continuous casting machine. 1993;47(4-5):683-98.
Koric S, Thomas BG. Efficient thermo-mechanical model for solidification processes. Int J Numer Meth Engng 2006 Jun 18;66(12):1955-89.
Zhang S, Guillemot G, Gandin CA, Bellet M. A partitioned solution algorithm for fluid flow and stress-strain computations applied to continuous casting. 2019;529:012082.
Pascon F, Habraken AM . Finite element study of the effect of some local defects on the risk of transverse cracking in continuous casting of steel slabs. Computer Methods in Applied Mechanics & Engineering, 2007; 196, 2285-5599.
Pascon F, Pecquet E, Zhang L, Habraken AM. Modelling of semi-continuous casting of cupro-nickel alloys. Papadrakakis, M., Onate, E., and Schrefler, B. Proceedings of the International Conference on Computational Methods for Coupled Problems in Science and Engineering; 2005.
Habraken AM, Cescotto S. Contact between deformable solids, the fully coupled approach. Mathematical and Computer Modelling. 1998; 28(4-8), 153-169.
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