PETCHSANG, S.; POOPAT, B.; PHUNG-ON, I. Microhardness and Microstructure on Welding of Nodular Cast Iron Grade FCD 500. Applied Science and Engineering Progress, [S. l.], v. 5, n. 1, p. 55–61, 2013. Disponível em: https://ph02.tci-thaijo.org/index.php/ijast/article/view/67343. Acesso em: 18 sep. 2026.