Effect of Different Friction Stir Spot Welding Techniques on the Mechanical Properties and Microstructure of Aluminum AA2024-T3. Al-Nahrain Journal for Engineering Sciences, [S. l.], v. 22, n. 2, p. 117–123, 2019. DOI: 10.29194/NJES.22020117. Disponível em: https://nahje.com/nahje/article/view/495. Acesso em: 27 apr. 2026.