Topic: Manufacturing
In abrasive jet machining process, the main mechanism of material removal takes place due to?
- A. Electrochemical action
- B. Ionic dissolution
- C. Mechanical impact
- D. Melting and evaporation
Answer: C. Mechanical impact
Explanation: In Abrasive Jet Machining (AJM), material removal occurs through the mechanical impact (erosion) of high-velocity abrasive particles directed at the workpiece.