Recent Trends in Optimization of Process Parameters of TIG Welding Joints

Saurabh Gandhe

Recent Trends in Optimization of Process Parameters of TIG Welding Joints

July 2026

Vol-12, Issue-4

Paper ID: 28765

ISSN: 2395-4396

Downloads: 0

Abstract & Details

Research Area

Mechanican Engineering

Keywords

TIG Welding GTAW Process Parameter Optimization Taguchi Method Response Surface Methodology Machine Learning Artificial Intelligence Grey Relational Analysis.

Abstract

Tungsten Inert Gas (TIG) welding, also known as Gas Tungsten Arc Welding (GTAW), is one of the most widely adopted fusion welding processes due to its ability to produce high-quality welds with excellent surface finish and dimensional accuracy. The mechanical properties and overall quality of TIG welded joints are highly dependent on welding parameters such as welding current, arc voltage, travel speed, shielding gas flow rate, electrode angle, and electrode-to-workpiece distance. Recent developments in optimization techniques have significantly improved weld quality by reducing defects while enhancing tensile strength, hardness, penetration, and bead geometry. This paper reviews the recent trends in optimization of TIG welding process parameters, focusing on statistical methods, computational intelligence, machine learning, hybrid optimization algorithms, and Industry 4.0-based intelligent welding systems. Future research directions and industrial applications are also discussed.

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Author Information

#	Name	Institute / Affiliation
1	Saurabh Gandhe	Amrutvahini Polytechnic, Sangamner

How to Cite

Use the following formats to cite this article in your research.

APA Style

Gandhe, Saurabh (2026). Recent Trends in Optimization of Process Parameters of TIG Welding Joints. International Journal of Advance Research and Innovative Ideas In Education, 12(4), 168-174.

MLA Style

Gandhe, Saurabh. "Recent Trends in Optimization of Process Parameters of TIG Welding Joints." International Journal of Advance Research and Innovative Ideas In Education, vol. 12, no. 4, 2026, pp. 168-174.

IEEE Style

Saurabh Gandhe, "Recent Trends in Optimization of Process Parameters of TIG Welding Joints," International Journal of Advance Research and Innovative Ideas In Education, vol. 12, no. 4, pp. 168-174, 2026.

Vancouver Style

Gandhe Saurabh. Recent Trends in Optimization of Process Parameters of TIG Welding Joints. International Journal of Advance Research and Innovative Ideas In Education. 2026;12(4):168-174.

Harvard Style

Gandhe, Saurabh (2026) 'Recent Trends in Optimization of Process Parameters of TIG Welding Joints', International Journal of Advance Research and Innovative Ideas In Education, 12(4), pp. 168-174.

Chicago Style

Gandhe, Saurabh. "Recent Trends in Optimization of Process Parameters of TIG Welding Joints." International Journal of Advance Research and Innovative Ideas In Education 12, no. 4 (2026): 168-174.

Turabian Style

Gandhe, Saurabh. "Recent Trends in Optimization of Process Parameters of TIG Welding Joints." International Journal of Advance Research and Innovative Ideas In Education 12, no. 4 (2026): 168-174.