Numerical modelling verification of temperature distribution in ColdArc welding of thin plate

  • Authors

    • SD. Sabdin
    • NIS. Hussein
    • MK. Sued
    • Yupiter HP Manurung
    • Mohd Fadzil Jamaluddin
    https://doi.org/10.14419/ijet.v7i4.36.29375
  • welding, welding joint, plate, residual stresses, stress analysis, finite element method.

  • Abstract

    This study investigated, Gas Metal Arc Welding of cold rolled steel plates by Cold Arc technology. The numerical modelling analysis of temperature in lap joint of two thin plates dissimilar size plates is performed with the Marcs software. The main objective from this simulation is to identify the temperature distribution in order to execute heat inputs into finite element thermal simulation of the thin plate lap joint. The analysis comprises a finite element of model for the thermal welding simulation. Moreover, the analysis includes a moving of heat source, the deposit of the materials, the temperature dependent on material properties, the condition of the boundaries as well as the melting temperature. The effects from the distribution of the heat source with the input from the energy were further examined. Additionally, the study expands the scope to the speed of the welding according to the variety of the temperatures. Therefore, predictions on reduction of welding heat input have become critically importance. Predicted by the FEM, it is demonstrated that the temperature distribution method be able to efficiently predict the welding deformation using double ellipsoidal heat source in the thin plate lap joint.

     

     


     

  • References

    1. [1] A. K. Dhingra and C. L. Murphy, “Numerical simulation of welding-induced distortion in thin-walled structures,†Science and Technology of Welding and Joining, vol. 10, no. 5, pp. 528–536, 2005.

      [2] M. S. Yi, C. M. Hyun, and J. K. Paik, “Three-Dimensional Thermo-Elastic-Plastic Finite Element Method Modeling for Predicting Weld-Induced Residual Stresses and Distortions in Steel Stiffened-Plate Structures,†World Journal of Engineering and Technology, vol. 06, no. 01, pp. 176–200, 2018.

      [3] D. Deng and H. Murakawa, “Prediction of welding distortion and residual stress in a thin plate butt-welded joint,†Computational Materials Science, vol. 43, no. 2, pp. 353–365, 2008.

      [4] D. Deng, Y. Zhou, T. Bi, and X. Liu, “Experimental and numerical investigations of welding distortion induced by CO2 gas arc welding in thin-plate bead-on joints,†Materials and Design, vol. 52, pp. 720–729, 2013.

      [5] J. Goldak, A. Chakravarti, and M. Bibby, “A new finite element model for welding heat sources,†Metallurgical Transactions B, vol. 15, no. 2, pp. 299–305, 1984.

      [6] M. De Dompablo, “New solutions in coldArc and forceArc welding technology,†Welding International, vol. 27, no. December 2014, pp. 37–41, 2013.

      [7] P. Miguel, S. Almeida, and N. Titanium, “Innovations in arc welding,†5o Congresso Luso-Moçambicano de Engenharia, no. April 2016, 2011.

      [8] M. Hashemzadeh, B.-Q. Chen, and C. Guedes Soares, “Comparison between different heat sources types in thin-plate welding simulation,†Developments in Maritime Transportation and Exploitation of Sea Resources - Proceedings of IMAM 2013, 15th International Congress of the International Maritime Association of the Mediterranean, vol. 1, no. 2004, pp. 329–335, 2014.

      [9] S. Stano, T. Pfeifer, and M. Różański, “Modern technologies of welding aluminium and its alloys,†Welding International, vol. 28, no. 2, pp. 91–99, 2014.

      [10] C. Paper, “Weld Modeling Procedures Development of Lap Joint,†no. August, 2000.

      [11] S.-Y. Hwang, J.-H. Lee, S.-C. Kim, and K. K. Viswanathan, “Numerical Simulation of Welding Residual Stress Distribution on T-joint Fillet Structure,†International Journal of Ocean System Engineering, vol. 2, no. 2, pp. 82–91, 2012.

  • Downloads

  • How to Cite

    Sabdin, S., Hussein, N., Sued, M., HP Manurung, Y., & Fadzil Jamaluddin, M. (2018). Numerical modelling verification of temperature distribution in ColdArc welding of thin plate. International Journal of Engineering & Technology, 7(4.36), 1569-1573. https://doi.org/10.14419/ijet.v7i4.36.29375

    Received date: 2019-05-26

    Accepted date: 2019-05-26