List of Articles Tool Geometry Open Access Article Abstract Page Full-Text 1 - Experimental Investigation of the Effect of Using Tools with Tapered Pins in Friction Stir Welding (FSW) of AA6061-T6 Aluminum Alloy Saleh Al Khatour Maziar Mahdipour Jalilian Mahdi Karami Khorramabadi 10.71762/mpmp.2024.1056130