A Study on Ultrasonic Elliptical Vibration Cutting of Inconel 718

Table 2

Experimental specifications.

Workpiece	Inconel 718
Cutting tool	PCD coated tool
Cutting peed (m/min)	10, 13, 16, 19
Feed rate (mm/r)	0.08, 0.1, 0.15, 0.2
Depth of cut (mm)	0.05, 0.1, 0.12, 0.15
Frequency (kHz)	30
Amplitude in -axis	8 μm
Amplitude in -axis	4 μm
Coolant	Dry