Research Article

A Study on Ultrasonic Elliptical Vibration Cutting of Inconel 718

Figure 13

Comparison of (a) width of flank wear, , (b) , , (c) , , and (d) cost between the UEVC and the CC methods at a depth of cut of 0.1 μm, a feed rate of 0.08 μm/r, and a cutting speed of 10 m/min.