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Submerged arc welding of different grades of steels is widely used in industry. In the present work, an attempt has been made to optimize the weld bead width and weld bead hardness of submerged arc welded joints of mild steel plates using Taguchi Method. Experimentation has been conducted using L9 experimental design where welding current (A), arc voltage (V) and welding speed (m/min) are considered as variable process parameters. Optimised input parameter setting for maximum weld bead hardness and weld bead width are welding current =250 A, Arc Voltage =30V and welding speed = 1.2 m/min respectively. Significant improvement in weld quality has been achieved with optimized parameter setting. Arc voltage is found to affect the weld quality most significantly in the operating range of process parameters.
"Multi response Optimization of Submerged Arc Welding Process using Taguchi Method ", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2455-2631, Vol.2, Issue 7, page no.1 - 6, June-2017, Available :http://www.ijrti.org/papers/IJRTI1707001.pdf
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2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator