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. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 21, n. 6, p. 1–12, 2013. DOI: 10.33899/rengj.2013.82148. Disponível em: https://ojs.uomosul.edu.iq/index.php/arej/article/view/27267. Acesso em: 7 aug. 2025.