Statistical Model for Spot Welding of Aluminum Alloy 6082T651 Using an Interlayer

  • Arick. M. LakhaniEmail author
  • P. H. Darji
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 949)


Resistance spot welding of aluminum alloy 6082T651 is used to spot-weld the peripheral flange of the well member to the faceplate section of fuel rail in a diesel engine. The interlayer of SS304 having 0.5 mm thickness was introduced into the lap joint, an effect of which was the focus of the investigation. It is the need of modern automotive industries toward industrial fabrication with improved mechanical properties of thin aluminum sheets. This research paper summarizes work on the welding current, electrode force and welding time as input parameters, whereas failure load and nugget diameter were output parameters for this work. The range of electrode force was 1447–5653 N; the welding time was 0.6–7.5 cycles, and the welding current was 20–31 KA, during the performance of the experiment. A design matrix was generated by employing a central composite design (CCD) for experimental work. Effects of the welding process parameters on failure loads and nugget diameters were observed using ANOVA and then formulated by two separate equations.


Resistance spot welding Interlayer Central composite design ANOVA 


  1. 1.
    Darwish, S.M., Soliman, M.S.: Variables of spot welding commercial aluminum sheets having different thickness. Int. J. Mater. Prod. Technol. 9, 394–402 (1999). Scholar
  2. 2.
    Zedan, M.J., Doos, Q.M.: New method of resistance spot welding for dissimilar 1008 low carbon steel-5052 aluminum alloy. Procedia Struct. Integrity 9, 37–46 (2018). Scholar
  3. 3.
    Manladan, S.M., Yusof, F., Ramesh, S., Fadzil, M., Luo, Z., Ao, S.: A review on resistance spot welding of aluminum alloys. Int. J. Adv. Manuf. Technol. 90, 605–634 (2017). Scholar
  4. 4.
    Oikawa, H., Ohmiya, S., Yoshimura, T., Saitoh, T.: Resistance spot welding of steel and aluminum sheet using an insert metal sheet. Sci. Technol. Weld. Joining 4, 80–88 (1999). Scholar
  5. 5.
    Khanna, S.K., He, C.L., Agrawal, H.N.: Residual stress measurement in spot welds and the effect of fatigue loading on redistribution of stresses using high sensitivity Moiré interferometry. J. Eng. Mater. Technol. 123, 132–138 (2001). Scholar
  6. 6.
    Ghazali, F.A., Salle Z., Manurung, Y.H., Taib, Y.M., Hyie, K.M., Ahamat, M.A., Hamidi, S.A.: Three response optimization of spot-welded joint using Taguchi design and response surface methodology techniques. In The Advances in Joining Technology, pp. 85–95. Springer, Singapore (2018). Scholar
  7. 7.
    Satonaka, S., Iwamoto, C., Qui, R., Fujioka, T.: Trends and new applications of spot welding for aluminum alloy sheets. Weld. Int. 20, 858–864 (2006). Scholar
  8. 8.
    Qiu, R., Iwamoto, C., Satonaka, S.: Interfacial microstructure and strength of steel/aluminum alloy joints welded by resistance spot welding with the cover plate. J. Mater. Process. Technol. 209, 4186–4193 (2009). Scholar
  9. 9.
    Zohoori-Shoar, V., Eslami, A., Karimzadeh, F., Abbasi-Baharanchi, M.: Resistance spot welding of ultrafine grained/nanostructured Al 6061 alloy produced by cryorolling process and evaluation of weldment properties. J. Manuf. Process. 26, 84–93 (2017). Scholar
  10. 10.
    Sun, M., Niknejad, S.T., Zhang, G., Lee, M.K., Wu, L., Zhou, Y.: Microstructure and mechanical properties of resistance spot welded AZ31/AA5754 using a nickel interlayer. Mater. Des. 87, 905–913 (2015). Scholar
  11. 11.
    Gao, Z., Niu, J.T., Krumphals, F., Enzinger, N., Mitsche, S., Sommitsch, C.: FE modelling of microstructure evolution during friction stir spot welding in AA6082-T6. Weld. World 57, 895–902 (2013). Scholar
  12. 12.
    Tao, J.F., Liang, G., Liu, C., Yang, Z.: Multi-field dynamic modeling and numerical simulation of aluminum alloy resistance spot welding. Trans. Nonferrous Met. Soc. China 22, 3066–3072 (2012). Scholar
  13. 13.
    Pereir, A.M., Bártoloa, P.J., Ferreira, J.M., Loureiro, A., Costa, J.D.M., Bártolo, P.J.: Effect of process parameters on the strength of resistance spot welds in 6082-T6 aluminum alloy. Mater. Des. 31, 9 (2010). Scholar
  14. 14.
    Welding and brazing qualifications: ASME Sec 9. The American Society of Mechanical Engineers (2008).
  15. 15.
    Del Vecchio, E.J.: Resistance welding manual. Resistance welder manufacturers’ association: 1 (1956)Google Scholar
  16. 16.
    Phadke, M.S.: Quality Engineering Using Robust Design, Prentice Hall PTR (1989). Scholar
  17. 17.
    Darwish, S.M., Al-Dekhial, S.D.: Statistical models for spot welding of commercial aluminum sheets. Int. J. Mach. Tools Manuf. 39, 1589–1610 (1999).,00010-3CrossRefGoogle Scholar
  18. 18.
    Juang, S.C., Tarng, Y.S.: Process parameter selection for optimizing the weld pool geometry in the tungsten inert gas welding of stainless steel. J. Mater. Process. Technol. 122, 33–37 (2002).,00021-3CrossRefGoogle Scholar
  19. 19.
    Tosun, N., Cogun, C., Tosun, G.: A study on kerf and material removal rate in wire electrical discharge machining based on Taguchi method. J. Mater. Process. Technol. 152, 316–322 (2004). Scholar
  20. 20.
    Kim, T., Park, H., Rhee, S.: Optimization of welding parameters for resistance spot welding of TRIP steel with response surface methodology. Int. J. Prod. Res. 43, 4643–4657 (2005). Scholar
  21. 21.
    Kiaee, N., Aghaie-Khafri, M.: Optimization of gas tungsten arc welding process by response surface methodology. Mater. Des. 54, 25–31 (2014). Scholar
  22. 22.
    Mushkudian, N.A., Einmahl, J.H.J.: Generalized probability-probability plots. J. Stat. Plann. Infer. 137, 738–752 (2007). Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  1. 1.Faculty of Technology and EngineeringC.U. Shah UniversityWadhwanIndia
  2. 2.Department of Mechanical EngineeringV.V.P. Engineering CollegeRajkotIndia
  3. 3.C.U. Shah College of Engineering and TechnologyC.U. Shah UniversityWadhwanIndia

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