Analysis of Specific cutting energy in High Speed Turning of Inconel 718 by using Ceramic Tools
Keywords:
: High speed machining, Advance ceramic tools, Specific cutting energy, Inconel 718.Abstract
he paper presents an experimental investigation of specific cutting energy of super alloy Inconel 718 during
high speed turning using advanced ceramic grade KYS25 and KYS30 inserts with two different nose radii. The effect of
machining parameters on cutting ratio was investigated in dry machining. As cutting speed increases specific cutting energy
decreases hence less forces are required to shear work piece material in shear zone.