Finite element analysis of the springback behavior after V bending process of sheet materials obtained by Differential Speed Rolling (DSR) method
DOI:
https://doi.org/10.3989/revmetalm.219Keywords:
Asymmetric rolling, Bending, Differential speed rolling, Severe plastic deformation, SpringbackAbstract
The Differential Speed Rolling (DSR) process is a severe plastic deformation method used in the production of microstructured materials with both high deformation and superior mechanical properties. This study has focused on determining the springback behavior and formability of the materials obtained by using the DSR method after the V bending process. Rolling processes were carried out at 4 different rolling speed ratios (1.0, 1.33, 1.66, and 2.0), 25% thickness reduction ratio, and 2 different rolling temperatures (room temperature and 580 °C). Then, the rolled sheet materials were bent using 3 different bending die angles (60°, 90°, 120°). As a result of this study, the greatest plastic deformation was reached at a speed ratio of 2.0 at 580 °C. Again, the lowest springback was obtained at 580 °C. As the die angle increased, the springback decreased. Springback has occurred in the bending process of all sheet materials obtained by rolling. In the bending process of the unrolled sheet material, both spring-forward and springback events were observed depending on the die angle.
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Aydin, K., Karaaǧaç, İ. (2019). The experimental investigation of formability and springback in laser welded DP600 sheets. Mater. Res. Express 6 (12). https://doi.org/10.1088/2053-1591/ab5f26
Bakhshi-Jooybari, M., Rahmani, B., Daeezadeh, V., Gorji, A. (2009). The study of spring-back of CK67 steel sheet in V-die and U-die bending processes. Mater. Design 30 (7), 2410-2419. https://doi.org/10.1016/j.matdes.2008.10.018
Buijk, A. (2009). An Innovative Approach to Sheet Metal Forming Simulation for Higher Accuracy, Using 3D Solid Elements in Simufact. forming. Conference SENAFOR, Porto Alegre.
Cui, Q., Ohori, K. (2000). Grain refinement of high purity aluminium by asymmetric rolling. Mater. Sci. Technol. 16 (10), 1095-1101. https://doi.org/10.1179/026708300101507019
Darmawan, A.S., Anggono, A.D., Hamid, A. (2018). Die design optimization on sheet metal forming with considering the phenomenon of springback to improve product quality. MATEC Web Conf. 154, 2-5. https://doi.org/10.1051/matecconf/201815401105
Fajfar, P., Lah, A.Š., Kraner, J., Kugler, G. (2017). Asymmetric rolling process. Materials and Geoenvironment 64 (3), 151-160. https://doi.org/10.1515/rmzmag-2017-0014
Faraji, G., Mashadi, M.M., Abrinia, K., Kim, H.S. (2012). Deformation behavior in the tubular channel angular pressing (TCAP) as a noble SPD method for cylindrical tubes. Appl. Phys. A 107 (4), 819-827. https://doi.org/10.1007/s00339-012-6809-6
Firat, M., Kaftanoglu, B., Eser, O. (2008). Sheet metal forming analyses with an emphasis on the springback deformation. J. Mater. Process. Technol. 196 (1-3), 135-148. https://doi.org/10.1016/j.jmatprotec.2007.05.029
Głuchowski, W., Stobrawa, J., Rdzawski, Z., Malec, W. (2011). Ultrafine grained copper alloys processed by continuous repetitive corrugation and straightening method. Mater. Sci. Forum 674, 177-188. https://doi.org/10.4028/www.scientific.net/MSF.674.177
Gürün, H., Çavuşoğlu, O., Çaydaş, U., Özek, C., Çelİk, M. (2018). Investigation of Springback Behaviour of AA2024 Alloy After V-Bending. Science and Eng. J of Fırat Univ. 30 (1), 1-8.
Hamad, K., Ko, Y.G. (2019). Continuous Differential Speed Rolling for Grain Refinement of Metals: Processing, Microstructure, and Properties. Crit. Rev. Solid State Mater. Sci. 44 (6), 470-525. https://doi.org/10.1080/10408436.2018.1525528
Harter, I.I., de Souza, J.H.C., Buijk, A., Pursell, Z. (2013). Study on the determination of optimal parameters for the simulation of the forming process of thick sheets, in: BDDRG 2014. Porto Alegre.
Ji, Y.H., Park, J.J., Kim, W.J. (2007). Finite element analysis of severe deformation in Mg-3Al-1Zn sheets through differential-speed rolling with a high speed ratio. Mater. Sci. Eng. A 454-455, 570-574. https://doi.org/10.1016/j.msea.2006.11.076
Kamikawa, N., Sakai, T., Tsuji, N. (2007). Effect of redundant shear strain on microstructure and texture evolution during accumulative roll-bonding in ultralow carbon IF steel. Acta Mater. 55 (17), 5873-5888. https://doi.org/10.1016/j.actamat.2007.07.002
Lee, C.H., Park, J.P., Moon, Y.H. (2014). Differential speed rolling to reduce warping in bimetallic slab. Adv. Mech. Eng. 6, 375162. https://doi.org/10.1155/2014/375162
Li, S., Qin, N., Liu, J., Zhang, X. (2016). Microstructure, texture and mechanical properties of AA1060 aluminum plate processed by snake rolling. Mater. Design 90, 1010-1017. https://doi.org/10.1016/j.matdes.2015.11.054
Liu, J., Kawalla, R. (2012). Influence of asymmetric hot rolling on microstructure and rolling force with austenitic steel. Trans. Nonferrous Met. Soc. China 22 (Suppl. 2), s504-s511. https://doi.org/10.1016/S1003-6326(12)61753-1
Loorent, Z., Ko, Y.G. (2014). Effect of differential speed rolling strain on microstructure and mechanical properties of nanostructured 5052 Al alloy. J. Alloys Compd. 586 (Suppl. 1), S205-S209. https://doi.org/10.1016/j.jallcom.2012.10.128
Ma, W. -P., Wang, B.-Y., Xiao, W.-C., Yang, X.-M., Kang, Y. (2019). Springback analysis of 6016 aluminum alloy sheet in hot V-shape stamping. J. Cent. South Univ. 26, 524-535. https://doi.org/10.1007/s11771-019-4024-8
Nagasekhar, A.V., Tick-Hon, Y., Seow, H.P. (2007). Deformation behavior and strain homogeneity in equal channel angular extrusion/pressing. J. Mater. Process. Technol. 192-193, 449-452. https://doi.org/10.1016/j.jmatprotec.2007.04.093
Nazari, F., Honarpisheh, M. (2018). Analytical model to estimate force of constrained groove pressing process. J. Manuf. Process. 32, 11-19. https://doi.org/10.1016/j.jmapro.2018.01.015
Park, J.H., Hamad, K., Widiantara, I.P., Ko, Y.G. (2015). Strain and crystallographic texture evaluation of interstitial free steel cold deformed by differential speed rolling. Mater. Lett. 147, 38-41. https://doi.org/10.1016/j.matlet.2015.02.030
Şen, N., Taşdemir, V. (2021). Experimental and numerical investigation of the springback behaviour of CP800 sheet after the V-bending process. Ironmak. Steelmak. 48 (7), 811-818. https://doi.org/10.1080/03019233.2021.1872466
Sidor, J., Petrov, R.H., Kestens, L.A.I. (2010). Deformation, recrystallization and plastic anisotropy of asymmetrically rolled aluminum sheets. Mater. Sci. Eng. A 528 (1), 413-424. https://doi.org/10.1016/j.msea.2010.09.023
Solhjoei, N., Varposhty, A.R., Mokhtarian, H., Manian, A. (2014). A Comparative Study To Evaluate the Efficiency of Rcs and Cgp Processes. Indian J. Sci. Res. 1 (2), 563-572.
Taşdemir, V. (2020a). Analysis of the effect of the bending angle position on springback in offset bending dies by using finite element method. Düzce University Journal of Science and Technology 8 (2), 1571-1579.
Taşdemir, V. (2020b). Severe Plastic Deformation Analysis of Tubular Parts via Double Pass Parallel Tubular Channel Angular Pressing (DP-PTCAP) Method. Fırat University Journal of Engineering Science 32 (2), 313-324.
Trzepiecinski, T., Lemu, H.G. (2017). Effect of computational parameters on springback prediction by numerical simulation. Metals 7 (9), 380. https://doi.org/10.3390/met7090380
Ucuncuoglu, S., Ekerim, A., Secgin, G.O., Duygulu, O. (2014). Effect of asymmetric rolling process on the microstructure, mechanical properties and texture of AZ31 magnesium alloys sheets produced by twin roll casting technique. J. Magnes. Alloys 2 (1), 92-98. https://doi.org/10.1016/j.jma.2014.02.001
Yu, H., Lu, C., Tieu, A.K., Godbole, A., Su, L., Sun, Y., Liu, M., Tang, D., Kong, C. (2013). Fabrication of ultra-thin nanostructured bimetallic foils by Accumulative Roll Bonding and Asymmetric Rolling. Sci. Rep. 3, 2373. https://doi.org/10.1038/srep02373
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