Characterization of coated electrode welding (SMAW) and MAG (GMAW) processes by destructive testing. Revista Brasileira de Iniciação Científica [Internet]. 2025 Apr. 1 [cited 2026 Sep. 22];:e025005. Available from: https://periodicoscientificos.itp.ifsp.edu.br/index.php/rbic/article/view/2232