HAMADI, Billel, Lakhdar BOULANOUAR, Mohamed Athmane YALLESE, Hanane BEKKOUCHE, Mourad NOUIOUA, and Toufik ACHOUR. 2022. “Experimental Study of the Machineability of 42CrMo4 Steel With Coated and Uncoated Carbide Tools”. Revue Nature Et Technologie 11 (02):01-06. https://journals.univ-chlef.dz/index.php/natec/article/view/95.