Investigation of Pulse Frequency on Fusion Zone Characteristics of GTA Welded AZ31B Magnesium Alloy Joints. Journal of Manufacturing Engineering, [S. l.], v. 15, n. 2, p. 050–053, 2020. DOI: 10.37255/jme.v15i2pp50-53. Disponível em: https://smenec.org/index.php/1/article/view/36. Acesso em: 1 aug. 2025.