PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

A parametric investigation of roller hemming operation on a curved edge part

Autorzy
Wybrane pełne teksty z tego czasopisma
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This study presents the roller hemming operation of a curved edge sheet metal which is critical in terms of dimensional accuracy and deformation. The investigation is focused on the process parameters such as bending angle, sheet thickness and roller diameter to observe their influence on roll-in, deformation, undesired wrinkling formation and hemming force which are directly related to material reliability and visual quality in the operation. A set of numerical simulations was designed and through the regression analysis of the results, the magnitude of each input parameter was investigated. The verification of the numerical model was carried out using experimental results. In the light of the results, the influence of input parameters was discussed for designing proper roller hemming operations for curved edge parts.
Rocznik
Strony
11--19
Opis fizyczny
Bibliogr. 26 poz., rys., tab., wykr.
Twórcy
  • Eskişehir Vocational School, ESOGU, 26110 Eskişehir, Turkey
Bibliografia
  • [1] S. Gürgen, Numerical simulation of roller hemming operation on convex edge-convex surface parts, Adv. Eng. Forum 15 (2016, February) 75–84.
  • [2] G. Zhang, H. Hao, X. Wu, S.J. Hu, K. Harper, W. Faitel, An experimental investigation of curved surface-straight edge hemming, J. Manuf. Process. 2 (January (4)) (2000) 241–246.
  • [3] H. Livatyali, S.J. Larris, Experimental investigation on forming defects in flat surface–convex edge hemming: roll, recoil and warp, J. Mater. Process. Technol. 153–154 (2004, November) 913–919.
  • [4] H. Livatyali, A. Müderrisoğlu, M.A. Ahmetoğlu, N. Akgerman, G.L. Kinzel, T. Altan, Improvement of hem quality by optimizing flanging and pre-hemming operations using computer aided die design, J. Mater. Process. Technol. 98 (January (1)) (2000) 41–52.
  • [5] H. Livatyali, T. Laxhuber, T. Altan, Experimental investigation of forming defects in flat surface–convex edge hemming, J. Mater. Process. Technol. 146 (February (1)) (2004) 20–27.
  • [6] S. Gürgen,M.İ. Gökler, H. Darendeliler, Ç.C. Çelikkaya, K. Erden, Analysis of roller hemming process for a vehicle tailgate closure, in: AIP Conference Proceedings, 2013, 367–374.
  • [7] H. Livatyali, H.C. Wu, T. Altan, Prediction and elimination of springback in straight flanging using computer-aided design methods, J. Mater. Process. Technol. 120 (January (1–3)) (2002) 348–354.
  • [8] H. Livatyali, T. Altan, Prediction and elimination of springback in straight flanging using computer aided design methods, J. Mater. Process. Technol. 117 (November (1–2)) (2001) 262–268.
  • [9] A. Muderrisoglu, M. Murata, M.A. Ahmetoglu, G. Kinzel, T. Altan, Bending, flanging, and hemming of aluminum sheet—an experimental study, J. Mater. Process. Technol. 59 (May (1–2)) (1996) 10–17.
  • [10] G. Lin, J. Li, S.J. Hu, W. Cai, A computational response surface study of three-dimensional aluminum hemming using solidto-shell mapping, J. Manuf. Sci. Eng. 129 (2) (2007) 360.
  • [11] G. Zhang, X. Wu, S.J. Hu, A study on fundamental mechanisms of warp and recoil in hemming, J. Eng. Mater. Technol. 123 (4) (2001) 436.
  • [12] N. Le Maoût, S. Thuillier, P.Y. Manach, Aluminum alloy damage evolution for different strain paths – application to hemming process, Eng. Fract. Mech. 76 (June (9)) (2009) 1202–1214.
  • [13] N. Le Maoût, S. Thuillier, P.Y. Manach, Classical and rollhemming processes of pre-strained metallic sheets, Exp. Mech. 50 (September (7)) (2010) 1087–1097.
  • [14] N. Le Maoût, P.Y. Manach, S. Thuillier, Influence of prestrain on the numerical simulation of the roller hemming process, J. Mater. Process. Technol. 212 (February (2)) (2012) 450–457.
  • [15] S. Thuillier, N. Le Maoût, P.Y. Manach, D. Debois, Numerical simulation of the roll hemming process, J. Mater. Process. Technol. 198 (March (1–3)) (2008) 226–233.
  • [16] X. Hu, Z.Q. Lin, S.H. Li, Y.X. Zhao, Fracture limit prediction for roller hemming of aluminum alloy sheet, Mater. Des. 31 (March (3)) (2010) 1410–1416.
  • [17] X. Hu, Y. Zhao, S. Huang, S. Li, Z. Lin, Numerical analysis of the roller hemming process, Int. J. Adv. Manuf. Technol. 62 (September (5–8)) (2012) 543–550.
  • [18] X. Hu, H.J. Yang, H.G. Yang, W.J. Dan, Fracture behaviour of aluminium alloy sheet under roller hemming process, Mater. Res. Innov. 19 (suppl. 10) (2015, December), S10-299-S10-304.
  • [19] N. Le Maoût, S. Thuillier, P.Y. Manach, Drawing, flanging and hemming of metallic thin sheets: a multi-step process, Mater. Des. 31 (June (6)) (2010) 2725–2736.
  • [20] G. Lin, M. Koc, S.J. Hu, W. Cai, Three-Dimensional Numerical Simulations of Curved Edge-Curved Surface Hemming of Aluminum Alloy, 2004, 503–511.
  • [21] Ls-Dyna Keyword User's Manual, Livermore Software Technology Corporation, 2009.
  • [22] G. Zhang, S. Jack Hu, X. Wu, Numerical analysis and optimization of hemming processes, J. Manuf. Process. 5 (January (1)) (2003) 87–96.
  • [23] G. Lin, K. Iyer, S.J. Hu, W. Cai, S.P. Marin, A computational design-of-experiments study of hemming processes for automotive aluminium alloys, Proc. Inst. Mech. Eng. Part B J. Eng. Manuf. 219 (April (10)) (2005) 711–722.
  • [24] B. Jonkers, University Twente, in: Simulation of the Robot Roller Hemming Process, 2006 (Master thesis).
  • [25] S. Gürgen, Middle East Technical University, in: Analysis of Roller Hemming Process for a Vehicle Tailgate Closure, 2011 (Master thesis).
  • [26] S. Li, X. Hu, Y. Zhao, Z. Lin, N. Xu, Cyclic hardening behavior of roller hemming in the case of aluminum alloy sheets, Mater. Des. 32 (April (4)) (2011) 2308–2316.
Uwagi
PL
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019)
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-58393455-667b-49a2-ac7a-0318772242f8
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.