Simulation of Steel Sheets Cold Rolling in Sticky Friction Conditions to Reduction of Scrap and Tools Wear
محورهای موضوعی : Journal of Environmental Friendly Materials
1 - Department of Materials Science, Saveh Branch, Islamic Azad University, Saveh, Iran
کلید واژه:
چکیده مقاله :
Rolling is a common method for production of metallic parts in various shapes and sizes. In this method, the raw material placed between two rigid rolls until take the shape and size. There are two rolling methods, hot rolling and cold rolling. To achieve higher mechanical properties, and better surface quality and dimensional accuracy, the hot rolled sheets undergo the cold rolling process. The friction between the metal and rolls affects the forming process, increase the required load for forming, reduce the surface quality and increase the wear of tools. The simulation of rolling process will be helpful to improve the forming procedure and quality of products. In this research, the Finite Element method is used to model, simulate and analysis the rolling process of St 37 steel sheets in sticky friction plane strain conditions. Because of stress strain behavior of material during the forming process and increase of frictional stress due to forming process, the analysis of forming load between the contact surface of rolls and sheet are shown by simulation. Finally, simulation of forging process as a friendly tool can reduce the scrap rate, tools wear and environmental effects of scraps.
[1] Condition monitoring and diagnostics of machines- Acoustic Emission, ISO/DIS22096, 2006.
[2] The limited liability company (LLC) GlobalTest, Online Resource.
[3] E. Y. Kim, A. C. C. Tan, J. Mathew, J. and B. S. Yang, Eng. Asset Lifecycle Manage., 4th WCEAM, Athens, (2009), 743.
[4] P. K. Kankar, S. C. Sharma and S. P. Harsha, Neurocomputing , 110, 208, (2013), 9.
[5] P. K. Kankar, S. C. Sharma, and S. P. Harsha, Appl. Soft Comput., 11, (2011), 2300.
[6] G. Strang and T. Nguyen, Wavelets and filter banks, Wellesley, MA: Wellesley-Cambridge Press , (1996).
[7] C. U. Grosse, F. Finck, J. H. Kurz and H. W. Reinhardt, Constr. Build. Mater., 18, (2004), 203.
[8] A. A. Heydari, M. Mohseni, M. Vahedi and N. Arab, Int. Conf. Control Eng. Mech. Des., CEMD (2017), 199.
[9] M. Elforjani, Condition monitoring of slow speed rotating machinery using acoustic emission technology, Ph.D Dissertation, Cranfield University, UK , (2010).
[10] A. Hase, H. Mishina and M. Wada, Wear, 292293, (2012), 144.
[11] H. W. Haslach, R. W. Armstrong, JWS., 316377, (2004), 277, 258.
[12] E. R. Champion, “Finite Elem. Anal. Manuf. Eng., McGraw-Hill, (1992), 1.
[13] MSC, “MSC Marc 2003 Introductory Course”, MSC Software Corporation, Santa Ana, California, (2003).
[14] A. Rivera Muñiz, R. L. West, J. J. Lesko, R. H. Sturgs,”Non-Linera Finite Element Method Simulation and Modeling of the Cold and Hot Rolling Processes”, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, (2007).
[15] Z. Wusatowski, “Fundamentals of Rolling”, Pergamon Press, Oxford, (1969).
[16] V. Ginzburg, “Steel-Rolling Technology”, Marcel Decker, New York, (1989).
[17] H. Suzuki, S. Hashizume, Y. Yabuki, Y. Ichihara, S. Nakajima and K. Kenmochi, Stud. Flow Stress Met. alloys. Rep. Inst. Sci., 18:3-101, (1969).
[18] O. Wiklund, N. G. Jonsson and J. Leven Simulation of crown, profile and flatness of cold rolled strip by merging severally physically based computer models. 4th Int. Steel Rolling Conf., (1987).
[19] L.E. Lindgren , J. Edberg, A. Contact forces and deformations in plate rolling by L-E. Lindgren and J. Edberg. NUMIFORM 89 Proc. 3rd Int. Conf. on Num Meth in Ind. Form Proce. Fort Collins. USA...A.A. Balkema. Rotterdam, 26-30, (1989), 331.
[20] L.E. Lindgren , J. Edberg, B. Explicit versus implicit finite element formulation in simulation of rolling J. Mater. Process. Technol., 24, (1990), 85.
[21] L.E. Lindgren , J. Edberg, C. Efficient three-dimensional model of rolling using an explicit finite-element formulation Appl. Nume Meth Eng., 9, (1993), 613.
[22] L.E. Lindgren , J. Edberg, D. Three-dimensional Simulation of Plate rolling using different friction models by J. Edberg. NUMIFORM 92 Proc. of the fourth Int. Conf. Nume Meth.
[23] In Industrial Forming Processes. Valbonne. France. September 14-18.1992.A.A. Balkema. Rotterdam, pp. 713-718.
[24] L.E. Lindgren , J. Edberg ,E. The Wedge Rolling Test ,J. Mater. Process. Technol., 42, (1994), 277.
[25] J. Edberg and P. Mäntylä., Requirements of Mater. Modeling for hot rolling by NUMIFORM 95 Proc. of the fifth Int. Conf. on Nume Meth in Ind. Form Proc. Ithaca NY. USA., A.A. Balkema. Rotterdam, (1995), 253.
[26] S. Suranuntchai and P. Kritboonyarit, “A Study for Improvement of Production Efficiency in Hot Forging Process. Using Finite Volume Method”, Proceedings of the Third Asian Simulation and Modelling Conf. (ASIMMOD 2009), Miracle Grand Convention Hotel Bangkok Thailand, 22-23 January, (2009).
[27] R. H. Wagoner and J. L. Chenot, Metal Forming Analysis, Cambridge University Press, Cambridge, (2001).
[28] V. B. Ginzburg and R. Ballas, Flat Rolling Fundamentals, Marcel Dekker Inc. USA, (2000).
[29] V. Bhavin, A. Z. Ibrahim, and S. Jay, J. Mech. Eng., Ohio University, (2001).
[30] LPN Plate mill: Company profile catalogue, 2548.
[31] J. G Lenard, M. Pietrzyk and L. Cser, Mathematical and Physical Simulation of the Properties of Hot Rolled Products, Elsevier, Oxford, UK, (1999).
[32] ASTM E10, Standard Test Method for Brinell hardness of Metallic Materials, Book of ASTM Standards, (2018).
[33] E. Siebel, W. Lueg, Investigations into the distribution of pressure atthe surface of the material in contact with rolls. Mitteilungen KaiserWilhelm Institut Eisenforschung (1933), 15:1.
[34] P. W. Whitton, H. Ford, InProc. Inst. Mech. Eng., IMechE Conf., The British Iron Steel Research Association, 169, (1955), 1948.
[35] J. Mischke, Equations of Strip Equilibrium during Asymmetrical FlatRolling. J. Mater. Proc. Technol., 382, (1996), 61.
[36] Y. M. Hwang and G. Y. Tzou, Int. J. Mech.Sci., 39, (1997), 289.
[37] J. P. P. Miettent, COMADEM 99.The 20th Inte. Congr. on Condition Monit. Eng. Manage., (1999).
