Influence of heat input on mechanical and microstructure features of AISI 304 austenitic stainless-steel joints fabricated by TIG spot welding

The welding experiments were performed with a current range of 45 A to 90 A, a welding time of 3 s to 5 s, and an electrode-to-cup gap of 1.5 mm to 3.0 mm under pure argon shielding gas. Based on process parameters, the heat input domain was associated with nugget diameter, ambient ferrite morpholog...

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Bibliographic Details

Main Authors:	Aljanabi, Mohammed K., Mohammed Abdulridha, Marwah, Hassan, Ekhlas, Al-Khafaji, Zainab
Format:	Article
Language:	en
Published:	UiTM Press 2026
Subjects:	Electric heating. Resistance heating Motor vehicles. Cycles
Online Access:	https://ir.uitm.edu.my/id/eprint/129751/1/129751.pdf https://ir.uitm.edu.my/id/eprint/129751/ https://jmeche.uitm.edu.my/
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