1. Materials and Processes

2. Mechanical Properties Ductility Toughness Strength Stiffness

3. Material Properties Hardness – Brinell – Rocwell – Vickers

4. Rotating Bending Test

5. Mechanical Properties Endurance limit - Fatigue strength

6. Endurance Limit – Fatigue Strength

7. Machinability An index that refers to the ease with which a metal can be machined to an acceptable surface finish. Good machinability require little power to cut, can be cut quickly, easily obtain a good finish, and do not wear the tooling much; such materials are said to be free machining.

8. Machinability Index

9. Polycrystalline Metals and Grains

10. Work Hardening

11. Recrystallization

13. Process Heat Treatment

14. Heat Treatment for Strength

15. Induction Hardening

16. Carburizing