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Optimal Tensile Strength by Submerged Arc Welding
To contend the market in the existent state, cost efficacy is vastly desired. For that, productivity improvement technique is among the many ways . Submerged Arc Welding (SAW) is used as a productivity improvement method in the present paper where manufacturing process of fabricated parts are not only curtail by tumbling the process time, moreover by strengthening the weld quality too. Efforts are initiated to improve the productivity of the fabrication department of one of the industrial set up under study is taken by achieving the tensile strength of the weld bead in single pass only. In this process, conventional flux is supplemented by alloying in variations to achieve the optimal tensile strength, which are further verified by one of the optimisation method. The effect of input parameters are analysed over the output response and observed that one parameter has more substantial effect on the tensile strength than the other remaining parameters.
Industrial Unit, Optimization, Submerged Arc Welding (SAW), Tensile Strength.
- V. Gupta, H. Singh, and B. Kumar, “Estimation of base rate by a goal programming approach: A case study from India,” Int. J. Indian Culture and Business Management, vol. 4, no. 5, pp. 543-557, 2011.
- K. Sharma, “Enrichment of flux by nickel to improve impact strength in submerged arc welding,” International Journal of IT & Knowledge Management, Special Issue (ICFTEM-2014), pp. 238-244, May 2014.
- S. Kalpakjian, and S. Schmid, Manufacturing Engineering and Technology, 5th ed., New Jersey: Pearson Prentice Hall, 2006.
- A. M. Mercado, V. M. Hirata, and M. L. Munoz, “Influence of the chemical composition of flux on the microstructure and tensile properties of submerged-arc welds,” Journal of Materials Processing Technology, vo1. 169, no. 3, pp. 346-351, 2005.
- P. Kanjilal, T. K. Pal, and S. K. Majumdar, “Combined effect of flux and welding parameters on chemical composition and mechanical properties of submerged arc weld metal,” Journal of Materials Processing Technology, vo1. 171, pp. 223-231, 2006.
- S. Shen, I. N. A. Oguocha, and S. Yannacopoulos, “Effect of heat input on weld bead geometry of submerged arc welded ASTM A709 Grade 50 steel joints,” Journal of Materials Processing Technology, vol. 212, no. 1, pp. 286-294, 2012.
- S. Datta, A. Bandyopadhyay, and P. K. Pal, “Slag recycling in submerged arc welding and its influence on weld quality leading to parametric optimization,” Journal of Advanced Manufacturing Technology, vo1. 39, no. 3-4, pp. 229-238, 2008.
- S. Kumanan, J. E. R. Dhas, and K. Gowthaman, “Determination of submerged arc welding process parameters using Taguchi method and Regression analysis,” Indian Journal of Engineering and Material Science, vo1. 14, no. 3, pp. 177-183, 2007.
- B. Beidokhti, A. H. Koukabi, and A. Dolati, “Effect of titanium addition on the microstructure and inclusion formation in submerged arc welded HSLA pipeline steel,” Journal of Materials Processing Technology, vol. 209, no. 8, pp. 4027-4035, 2009.
- F. Shahid, A. A. Khan, and S. Hameed, “Mechanical and micro structural analysis of dissimilar metal welds,” IJRRAS, vol. 25, no. 1, pp. 6-12, 2015.
- A. M. Moshi, S. R. Bharthi, R. Rajeshkumar, and R. Kumar, “Factors influencing submerged arc welding on stainless steel: A review,” ARPN Journal of Engineering and Applied Sciences, vol. 11, no. 2, pp. 1237-1241, 2016.
- J. L. Rosa, A. Robin, M. B. Silva, C. A. Baldan, and M. P. Peres, “Electro deposition of copper on titanium wires: Taguchi experimental design approach,” Journal of Materials Processing Technology, vol. 209, no. 3, pp. 1181-1188, 2009.
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