Material is removed through thermal erosion, ionic dissolution, or chemical etching rather than physical cutting.
When building your PPT, categorize these processes by the type of energy used. This is the most logical way to organize your slides. 1. Mechanical Energy Processes These use physical force at high speeds to erode material. Abrasive Jet Machining (AJM): High-speed stream of abrasive particles. Ultrasonic Machining (USM): non conventional machining process ppt updated