A STUDY EFFECT OF SOME VARIABLES IN TIG SPOT WELDING FOR (ALUMINUM – MAGNESIUM) ALLOY. Journal of Engineering, [S. l.], v. 12, n. 02, p. 23–34, 2006. DOI: 10.31026/j.eng.2006.02.03. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2877.. Acesso em: 3 jul. 2024.