Numerical modeling and experimental identification of residual stresses in hot-rolled strips

• Autorzy: Milenin A. , Kuziak R. , Lech-Grega M. , Chochorowski A. , Witek S. , Pietrzyk M.

Identyfikatory

DOI

10.1016/j.acme.2015.08.002

• Języki publikacji: EN

Abstrakty

EN

The problem of calculations and experimental validation of residual stresses in hot-rolled strips is considered in the paper. Residual stresses become of practical importance when the laser cutting of strips is applied. The goal of this paper is development and experimental validation of a model of residual stresses in hot-rolled strips based on the elastic–plastic material model. The models of elastic–plastic deformation during cooling of hot rolled strips during laminar cooling and in the coil were developed. Elastic–plastic properties of the material were determined experimentally using tests on GLEEBLE 3800. Industrial testing of residual stress in strips after cooling in coil was performed. For measurement of residual stress in strips the X-ray diffraction method was used.

Słowa kluczowe

EN

hot rolled strips; laminar cooling; residual stresses; phase transformation; stress relaxation

PL

walcowanie na gorąco; chłodzenie laminarne; naprężenia; przemiany fazowe; relaksacja naprężeń

• Wydawca: Springer ; Wrocław University of Science and Technology
• Czasopismo: Archives of Civil and Mechanical Engineering
• Rocznik: 2016
• Tom: Vol. 16, no. 1
• Strony: 125--134
• Opis fizyczny: Bibliogr. 20 poz., rys., tab., wykr.

Twórcy

autor

Milenin A.

• AGH University of Science and Technology, al. Mickiewicza 30, Krakow 30-059, Poland

autor

Kuziak R.

• Institute for Ferrous Metallurgy, ul. K. Miarki 12, 44-1200 Gliwice, Poland

autor

Lech-Grega M.

• Institute of Non-Ferrous Metals in Gliwice, Light Metals Division, ul. Pilsudskiego 19, 32-050 Skawina, Poland

autor

Chochorowski A.

• ArcelorMittal Poland S.A, Unit in Kraków, ul. Ujastek 1, 30-969 Kraków, Poland

autor

Witek S.

• AGH University of Science and Technology, al. Mickiewicza 30, Krakow 30-059, Poland

autor

Pietrzyk M.

• AGH University of Science and Technology, al. Mickiewicza 30, Krakow 30-059, Poland

Bibliografia

• [1] A. Milenin, P. Kustra, R. Kuziak, M. Pietrzyk, Model of residual stresses in hot-rolled strips with taking into account the relaxation process and phase transformation, in: 11th Int. Conf. on Technology of Plasticity, ICTP 2014, Nagoya, Procedia Engineering 81 (2014) 108–113.
• [2] G.E. Totten (Ed.), Handbook of Residual Stress and Deformation of Steel, ASM International, 2002 499.
• [3] X. Wang, Q. Yang, A. He, Calculation of thermal stress affecting strip flatness change during run-out table cooling in hot steel strip rolling, Journal of Materials Processing Technology 207 (1–3) (2008) 130–146.
• [4] S. Zhang, Y. Wu, H. Gong, A modeling of residual stress in stretched aluminum alloy plate, Journal of Materials Processing Technology 212 (11) (2012) 2463–2473.
• [5] I.A. Birger, Ostatochnyja naprazenija, Moscow, 1963, . p. 232 (in Russian).
• [6] Z. Zhou, P.F. Thomson, Y.C. Lam, D.D.W. Yuen, Numerical analysis of residual stress in hot-rolled steel strip on the run-out table, Journal of Materials Processing Technology 132 (1) (2003) 184–197.
• [7] A. Milenin, R. Kuziak, V. Pidvysots'kyy, P. Kustra, S. Witek, M. Pietrzyk, Model of relaxation of residual stresses in hot-rolled strips, Archives of Metallurgy and Materials 15 (2015) (in press).
• [8] X. Wang, F. Li, Q. Yang, A. He, FEM analysis for residual stress prediction in hot rolled steel strip during the run-out table cooling, Applied Mathematical Modelling 37 (1–2) (2013) 586– 609.
• [9] A.A. Pozdejev, Y.I. Nashin, P.V. Trusov, Ostatochnyje naprazenija, Teorija i prilozenije, Moscow, Nauka (1982) 112 (in Russian).
• [10] A.N. Skorochodov, E.G. Zudov, A.A. Kirpichkov, Y.P. Petrenko, Ostatochnyje naprazenija w profilach i sposoby ich snizenija, Moscow, Metallurgy (1985) 184 (in Russian).
• [11] Y.C. Wung, C.S. Lee, S.D. Choo, Development of quality prediction and monitoring system for plate production, in: Proc. 2nd European Rolling Conference: Rolling, Vasteras, Sweden, (2000) 7.
• [12] A. Milenin, R. Kuziak, M. Lech-Grega, A. Chohorowski, M. Pietrzyk, Numerical modeling and industrial testing of residual stresses in hot-rolled strips, in: Proc. Int. Conf. AutoMetForm, SFU, Freiberg, 2014, 68–71.
• [13] A. Milenin, F. Grosman, L. Madej, J. Pawlicki, FEM simulation of rolling process with cyclic horizontal movement of rolls, Steel Research International 81 (3) (2010) 204–209.
• [14] S.F. Medina, Microstructural modelling for low alloy and microalloyed steels, in: J.H. Beynon, P. Ingham, H. Teichert, K. Waterson (Eds.), Proc. 2nd Int. Conf. on Modelling of Metal Rolling Processes, London, 1996, 501–510.
• [15] P.D. Hodgson, K.M. Browne, D.C. Collinson, T.T. Pham, R.K. Gibbs, a mathematical model to simulate the thermomechanical processing of steel, in: Quenching and Carburizing, Melbourne, (1991) 139–159.
• [16] R. Colas, C.M. Sellars, Computed temperature profiles of hot rolled plate and strip during accelerated cooling, in: Proc. of the Int. Symp. on Accelerated Cooling of Rolled Steel, Winnipeg, Canada, vol. 3, Pergamon Press, London, 1987 121–130.
• [17] P.D. Hodgson, K.M. Browne, D.C. Collinson, T.T. Pham, R.K. Gibbs, A mathematical model to simulate the thermomechanical processing of steel, in: Quenching and Carburizing, Melbourne, (1991) 139–159.
• [18] M. Avrami, Kinetics of phase change. I General theory, J. Chem. Phys. 7 (1939) 1103.
• [19] D.P. Koistinen, R.E. Marburger, A general equation prescribing the extent of the austenite-martensite transformation in pure iron-carbon alloys and plain carbon steels, Acta Metallurgica 7 (1) (1959) 59–60.
• [20] M. Pietrzyk, R. Kuziak, Modelling phase transformations in steel, in: J. Lin, D. Balint, M. Pietrzyk (Eds.), Microstructure Evolution in Metal Forming Processes, Woodhead Publishing, Oxford, 2012 145–179.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę