“IM PROVEMENT OF MECHANICAL PROPERTIES OF ALUMINUM ALLOY 6061 –T6 WELD JOINT USING DC PULSED GAS TUNGSTEN ARC WELDING (PGTAW)”. THE IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING 18, no. 2 (August 4, 2018): 331–338. Accessed May 15, 2025. https://www.iqjfmme.com/index.php/jmme/article/view/97.