Bhivsane, S., Chel, A., & Sayyed, S. (2026). Effect of CVD-Coated Multilayer Carbide Insert on Surface Finish of Cryogenically Treated EN31 Hardened Alloy Steel Using Box-Behnken Design. ITEGAM-JETIA, 12(58), 315-324. https://doi.org/10.5935/jetia.v12i58.3049