ZORC, B. Automatic TIG welding of austenitic stainless steels in nitrogen and nitrogen-based gas mixtures. Revista de Metalurgia, [S. l.], v. 47, n. 1, p. 29–37, 2011. DOI: 10.3989/revmetalmadrid.0962. Disponível em: https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/1176. Acesso em: 29 apr. 2024.