AMBRIZ, R. R.; BARRERA, G.; GARCÍA, R.; LÓPEZ, V. H. Thermal efficiency on welding of AA6061-T6 alloy by modified indirect electric arc and current signals digitalization. Revista de Metalurgia, [S. l.], v. 45, n. 4, p. 245–255, 2009. DOI: 10.3989/revmetalm.0772. Disponível em: https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/166. Acesso em: 29 mar. 2024.