Effect of CVD-Coated Multilayer Carbide Insert on Surface Finish of Cryogenically Treated EN31 Hardened Alloy Steel Using Box-Behnken Design. ITEGAM-JETIA, [S. l.], v. 12, n. 58, p. 315–324, 2026. DOI: 10.5935/jetia.v12i58.3049. Disponível em: https://itegam-jetia.org/journal/index.php/jetia/article/view/3049. Acesso em: 22 oct. 2026.