1. Simulation
2. Solid state welding processes
3. Advance welding processes
4. Welding metallurgy
5. Dissimilar material welding
6. Brazing and soldering
7. Automation systems
8. Surface treatment
9. Welding design
and stress analysis
10. Non metal joining
11. Quality control and quality assurance of welding products
12. Health, Safety and Environment
13. Education and training
14. Other subjects
