Fig. 6

Dimensional Accuracy, (a) Cutting Speed vs. Feed rate, (b) Cutting Speed vs. Intensity of ultrasonic power, (c) Feed rate vs. Intensity of ultrasonic power.

Dimensional Accuracy, (a) Cutting Speed vs. Feed rate, (b) Cutting Speed vs. Intensity of ultrasonic power, (c) Feed rate vs. Intensity of ultrasonic power.