EFE, H.; ONAR, V. .; ÇINAR, M. G. . THE EFFECT OF WELDING CURRENTS ON MICROSTRUCTURES IN WELDING OF S690QL SERIES STEELS IN USED HEAVY DUTY MACHINES. Journal on Mathematic, Engineering and Natural Sciences (EJONS), [S. l.], v. 3, n. 7, p. 123–130, 2019. Disponível em: https://ejons.org/index.php/ejons/article/view/402. Acesso em: 13 may. 2024.