• Technology of metals and materials science
• Surface physicochemical processes
• The theory of welding processes
• Welding power supplies
• gas-thermal treatment of metals
• Technology and equipment for fusion welding
• Surfacing and spraying
• Voltage and deformation during welding
• Technology and equipment for welding by pressure
• Automatic welding control
• Metallurgy and thermal treatment of welded joints
• Quality control and defectoscopy
• Tribotechnics
• Technological processes of welding production
• Ability to welding structural materials
• Welding of special materials
• Restoration of elements of structures by welding
• Soldering of metals
• Metallography of welded joints
• Welding of plastics
• Welded constructions and their production
• Calculation methods of welding processes
• Introduction to specialty
• New technologies in welding processes
• Arc welding
• Accuracy of manufacturing welded structures
• New welding materials
• Coordination of welding work