Ugochukwu C., O., Obinna N., N., & Imhade P., O. (2018). Comparative Analysis of Chatter Vibration Frequency in CNC Turning of AISI 4340 Alloy Steel with Different Boundary Conditions. Covenant Journal of Engineering Technology (Special Edition), 1(1). Retrieved from https://journals.covenantuniversity.edu.ng/index.php/cjetse/article/view/808