Wire-Arc Additive Manufacturing (WAAM) for the Fabrication of High Fatigue-Resistant Railcar Couplers. International Journal of Multidisciplinary Engineering In Current Research, [S. l.], v. 10, n. 1, p. 217–224, 2025. Disponível em: https://ijmec.com/index.php/multidisciplinary/article/view/935. Acesso em: 25 aug. 2026.