Rasinac M, Bjelić M, Radičević B, Dulović T, Pajović S. Acoustic analysis in gas metal arc welding: Physical mechanisms, signal processing, and applications . ET [Internet]. 2026 Mar. 3 [cited 2026 May 21];4(4):7-22. Available from: https://engineering-today.com/index.php/et/article/view/146