RÉQUIZ, R.; VERA, N.; CAMERO, S. The influence of surface roughness on the hydrogen permeation of type API 5L-X52 steel. Revista de Metalurgia, [S. l.], v. 40, n. 1, p. 30–38, 2004. DOI: 10.3989/revmetalm.2004.v40.i1.240. Disponível em: https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/240. Acesso em: 2 may. 2024.