Parametric Analysis of Welding Processes and Their influence on Joint Strength

GANGULY, SUMIT; SABBIR, MD GULAM; SAMAD, ABDUL; ANSARI, ABDUL SAMI; ANSARI, SAMIR; RAZA, HAMID; RAZA, ALI

doi:https://doi.org/10.55041/ijcope.v2i5.887

Volume 02, Issue 05

Published on: May 2026

PARAMETRIC ANALYSIS OF WELDING PROCESSES AND THEIR INFLUENCE ON JOINT STRENGTH

SUMIT GANGULY MD GULAM SABBIR ABDUL SAMAD ABDUL SAMI ANSARI SAMIR ANSARI HAMID RAZA ALI RAZA

Department of Mechanical Engineering

K.K POLYTECHNIC, DHANBAD

DOI:https://doi.org/10.55041/ijcope.v2i5.887

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Abstract

One of the widely used forms of joining processes in the manufacturing industry, construction, automobile industry, aerospace sector, and fabrication industries is welding. Various parameters in welding such as welding current, voltage, welding speed, electrode size, gas flow rate, and heat input significantly influence the strength and quality of the weld joint. Such defects as porosity, lack of fusion, cracking, and reduction in mechanical strength could occur due to incorrect selection of these factors. This research deals with the effect of varying parameters during the welding processes on the strength of the joint in welded steel specimens. Tensile testing along with visual observations was conducted to analyze the strength of the weld joints formed during welding experiments. The results of the experiment indicate that the appropriate setting of parameters during welding leads to higher joint strength, reduced defects, and better penetration.

Keywords: Welding Parameters, Joint Strength, Tensile Strength, Heat Input, MIG Welding, Arc Welding, Weld Quality

How to Cite this Paper

GANGULY, S., SABBIR, M. G., SAMAD, A., ANSARI, A. S., ANSARI, S., RAZA, H. & RAZA, A. (2026). Parametric Analysis of Welding Processes and Their influence on Joint Strength. International Journal of Creative and Open Research in Engineering and Management, <i>02</i>(05). https://doi.org/10.55041/ijcope.v2i5.887

GANGULY, SUMIT, et al.. "Parametric Analysis of Welding Processes and Their influence on Joint Strength." International Journal of Creative and Open Research in Engineering and Management, vol. 02, no. 05, 2026, pp. . doi:https://doi.org/10.55041/ijcope.v2i5.887.

GANGULY, SUMIT,MD SABBIR,ABDUL SAMAD,ABDUL ANSARI,SAMIR ANSARI,HAMID RAZA, and ALI RAZA. "Parametric Analysis of Welding Processes and Their influence on Joint Strength." International Journal of Creative and Open Research in Engineering and Management 02, no. 05 (2026). https://doi.org/https://doi.org/10.55041/ijcope.v2i5.887.

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References

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•Published on: Jun 01 2026

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