The process utilizing mainly thermal energy for removing material is
A. Ultrasonic Machining
B. Electrochemical Machining
C. Abrasive Jet Machining
D. Laser Beam Machining
Answer:D
The process utilizing mainly thermal energy for removing material is
A. Ultrasonic Machining B. Electrochemical Machining C. Abrasive Jet Machining D. Laser Beam Machining