Effect of Tool Pin Profile on Mechanical Properties of Single and Double Sided Friction Stir Welded Aluminium Alloy AA19000. International Journal of Current Engineering and Technology, [S. l.], v. 3, n. 4, p. 1338–1341, 2013. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/159. Acesso em: 6 apr. 2026.