Effect of CVD-Coated Multilayer Carbide Insert on Surface Finish of Cryogenically Treated EN31 Hardened Alloy Steel Using Box-Behnken Design. JETIA [Internet]. 24 de marzo de 2026 [citado 23 de octubre de 2026];12(58):315-24. Disponible en: https://itegam-jetia.org/journal/index.php/jetia/article/view/3049