words K, Ismael Q, energy impact, stir welding F, strength aluminum alloys high, Jalal Ali D. Effect of Friction Stir Welding Parameters on the Impact Energy of the Weldments of Poorly Weldable Aluminum Alloys by Fusion Welding. AREJ [Internet]. 2013 Dec. 28 [cited 2025 Aug. 7];21(6):1-12. Available from: https://ojs.uomosul.edu.iq/index.php/arej/article/view/27267