Experimental and numerical parametric study of resistance spot welding process of AISI 1008 steel sheets
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Mechanical Engineering Department, Bu-Ali Sina University, Hamedan, Iran
Mechanic Group, Bu-Ali Sina University, Hamedan, Iran
Mechanical Engineering Department, Sahand University of technology, Sahand New Town, Tabriz, Iran
Submission date: 2017-04-15
Acceptance date: 2019-04-01
Online publication date: 2019-10-15
Publication date: 2019-10-15
Journal of Theoretical and Applied Mechanics 2019;57(4):807-820
In the present research, a parametric study in Resistance Spot Welding (RSW) of thin AISI 1008 steel sheets is investigated via FEM. All the time steps through the RSW process, including squeeze time, welding time, holding time and cooling time are taken into account. First, the effects of various parameters such as electrical current, welding time and electrode tip diameter are investigated in the nugget geometry. Then, a time history stress diagram and residual stresses are obtained in RSW weldment. FEM results are validated very well by some experiments which were performed in two parts of nugget geometry and residual stresses.
ASM Handbook (formerly 10th ed. and metal handbook), 1990, Properties and selection: nonferrous alloys and special-purpose materials, vol. 2, ASM International, 19-2.
Eisazadeh H., Hamedi M., Halvaee A., 2010, New parametric study of nugget size in resistance spot welding process using finite element method, Materials and Design, 31, 149-157, DOI: 10.1016/j.matdes.2009.06.042.
3Eshraghi M., Tschopp A., Zaeem M., Felicelli D., 2014, Effect of resistance spot welding parameters on weld pool properties in a DP600 dual-phase steel: A parametric study using thermomechanically-coupled finite element analysis, Materials and Design, 56, 387-397, DOI: 10.1016/j.matdes.2013.11.026.
Feulvarch E., Robin V., Bergheau J.M., 2004, Resistance spot welding simulation: a general finite element formulation of electrothermal contact conditions, Journal of Materials Processing Technology, 153-154, 436-441, DOI: 10.1016/S0924-0136(04)00417-0.
5Hashemi R., Pashazadeh H., Hamedi M., 2012, An incrementally coupled thermo-electro-mechanical model for resistance spot welding, Materials and Manufacturing Processes, 27, 12, 1442-1449, DOI: 10.1080/10426914.2012.718470.
Hassanifard S., Feyzi M., 2015, Analytical solution of temperature distribution in resistance spot welding, Journal of Mechanical Science and Technology, 29, 2, 777-784, DOI: 10.1007/s12206-015-0139-5.
Hassanifard S., Zehsaz M., 2010, The effects of residual stresses on the fatigue life of 5083-O aluminum alloy spot welded joints, Procedia Engineering, 2, 1077-1085, DOI: 10.1016/j.proeng.2010.03.116.
Lei Z., Kang H.T., Liu Y., 2011, Finite element analysis for transient thermal characteristics of resistance spot welding process with three sheets assemblies, Procedia Engineering, 16, 622-631, DOI: 10.1016/j.proeng.2011.08.1133.
Ma N., Murakawa H., 2010, Numerical and experimental study on nugget formation in resistance spot welding for three pieces of high strength steel sheets, Journal of Materials Processing Technology, 210, 2045-2052, DOI: 10.1016/j.jmatprotec.2010.07.025.
Qiu R., Shi H., Yu H., Zhang K., Tu Y., Satonaka S., 2010, Effects of electrode force on the characteristic of magnesium alloy joint welded by resistance spot welding with cover plates, Materials and Manufacturing Processes, 25, 11, 1304-1308, DOI: 10.1080/10426914.2010.505619.
Shen J., Zhang Y., Lai X., Wang P.C., 2011, Modeling of resistance spot welding of multiple stacks of steel sheets, Materials and Design, 32, 550-560, DOI: 10.1016/j.matdes.2010.08.023.
Tsai C.L., Jammal O.A., Dickinson D.W., 1992, Modeling of resistance spot weld nugget growth, Weld Journal, 71, 2, 47s-54s, DOI: 10.4271/900738.
Wan X., Wang Y., Zhang P., 2014, Modelling the effect of welding current on resistance spot welding of DP600 steel, Journal of Materials Processing Technology, 214, 2723-2729, DOI: 10.1016/j.jmatprotec.2014.06.009.
Wan Z., Wang H.P., Wang M., Carlson B.E., Sigler D.R., 2016, Numerical simulation of resistance spot welding of Al to Zinc-coated steel with improved representation of contact interactions, International Journal of Heat and Mass Transfer, 101, 749-763, DOI: 10.1016/j.ijheatmasstransfer.2016.05.023.
ZhangW., 2003, Design and implementation of software for resistance welding process simulations, Society of Automotive Engineers, Technical Paper 01-0978, 105-113, DOI: 10.4271/2003-01-0978.
Zhang Y.S., Xu J., Lai X.M., Chen G.L., 2008, Numerical simulation of spot welding for galvanised sheet steels, Science and Technology of Welding and Joining, 13, 192-198, DOI: 10.1179/174329307X249298.
Zhigang H., Kim I.S., Wang Y., Li C., Chen C., 2007, Finite element analysis for the mechanical features of resistance spot welding process, Journal of Materials Processing Technology, 185, 160-165, DOI: 10.1016/j.jmatprotec.2006.03.143.
Zhigang H., Yuanxun W., Chunzhi L., Chuanyao L., 2006, A multi-coupled finite element analysis of resistance spot welding process, Acta Mechanica Solida Sinica, 19, 1, 86-94, DOI: 10.1007/s10338-006-0610-z.
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