GONZÁLEZ, R.; CARRILLO, F.; VICARIO, F. J. Charpy value (CVN), grain size and microstructure produced in the HSLA 450 steel HAZ, welded under a SMAW process. Revista de Metalurgia, [S. l.], v. 37, n. 6, p. 653–664, 2001. DOI: 10.3989/revmetalm.2001.v37.i6.533. Disponível em: https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/533. Acesso em: 21 may. 2024.