Topic: Manufacturing Engineering
Machinability depends on
- A. Microstructure, physical and mechanical properties and composition
- B. Cutting forces
- C. Type of chip
- D. Tool life
Answer: A. Microstructure, physical and mechanical properties and composition
Explanation: Machinability is defined as the ease with which a material can be machined. It depends on several factors intrinsic to the workpiece material, including its microstructure, heat treatment, chemical composition, hardness, tensile strength, and ductility.