DESIGN OF EXPERIMENT STUDY OF FRICTION STIR WELDING OF ALUMINUM ALLOY 6063. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 5, n. 4, p. 1664–1668, 2018. Disponível em: https://ijaerd.org/index.php/IJAERD/article/view/3251. Acesso em: 8 sep. 2025.