EN:
1. Physical principles of the process metals welding.
2. Thermo cycles by welding.
3. Heat affected zone of welded joints.
4. Metallurgical reactions between weld metal and slag or protective gas.
5. Absorption gases in welds.
6. Weld pool and crystallization of weld metal.
7. Structural transformations and properties of weld metal.
8. Cracking of welded joints.
9. Weldability of materials.
10. Deformation cycle by welding.
11. Soldering and Brazing – theoretical principles.
12. Theory of thermal cutting of materials.
13. Testing of welded joints.
1. Physical principles of the process metals welding.
2. Thermo cycles by welding.
3. Heat affected zone of welded joints.
4. Metallurgical reactions between weld metal and slag or protective gas.
5. Absorption gases in welds.
6. Weld pool and crystallization of weld metal.
7. Structural transformations and properties of weld metal.
8. Cracking of welded joints.
9. Weldability of materials.
10. Deformation cycle by welding.
11. Soldering and Brazing – theoretical principles.
12. Theory of thermal cutting of materials.
13. Testing of welded joints.