Special Welding Technology (FSI-HSV-K)

Academic year 2022/2023
Supervisor: Ing. Marian Sigmund, Ph.D., IWE  
Supervising institute: ÚST all courses guaranted by this institute
Teaching language: Czech
Aims of the course unit:
The main objective of the course is to provide students with the theoretical foundations and methodology necessary for solving technologies of problems relating to the application of special welding technologies. Students will acquire knowledge necessary for a complex solution of special welding technology application.
Learning outcomes and competences:
Students will acquire knowledge of unconventional types of modern welding technologies, and will be able to apply these technologies to particular examples of special welding. They will be able to independently and creatively work on a welding procedure.
Prerequisites:
Students are expected to be familiar with the fundamentals of fusion and pressure welding technology, as well as with science of materials.
Course contents:
The special methods of fusion welding. The course deals with the technology of welding by high-power sources such as plasma, electron-beam and laser applications. It familiarises students with technological methods of thermal spraying and their industrial application. Special welding methods, stud welding. The special methods of pressure welding. Friction welding, explosion welding and diffusion welding. Metal 3D printing methods. Soldering of metals.
Teaching methods and criteria:
The course is taught through lectures explaining the basic principles and theory of the discipline. Teaching is suplemented by practical laboratory work.
Assesment methods and criteria linked to learning outcomes:
Course-unit credit is awarded on condition of having delivered written reports from exercises, and worked out the assigned reports during the semester. Examination: the exam has a written and an oral part and tests student´s knowledge acquired in the lectures and exercises.
Controlled participation in lessons:
Attendance at exercises is compulsory. Absence may be compensated for by the agreement with the teacher who can set a special programme to be worked out.
Type of course unit:
    Guided consultation in combined form of studies  1 × 9 hrs. compulsory                  
    Guided consultation  1 × 34 hrs. optionally                  
    Laboratory exercise  1 × 9 hrs. compulsory                  
Course curriculum:
    Guided consultation in combined form of studies

1. Advantages of special welding methods. Standard EN ISO 9013.


2. Plasma welding and cutting and others aplications.
3. Electron beam welding and other aplications.
4. Basic about laser beam welding and cutting, hardening and deposit welding.


5. Water-jet cutting and electromagnetic puls welding.
6. Hybrid welding, 3D metal printing.
7. Friction and friction stir (FSW) welding, ultrasonic welding.
8. Difusion welding. Cold pressure welding. Flow Drill.
9. Pressure stick welding. Spot-spin welding. High frequency welding.
10. Aluminotermic welding, explosion welding, electroslag welding.
11. Plastic welding.
12. Soldering and brazing and hybrid brazing.
13. Adhesive bonding and hybrid bonding.
    Guided consultation

1. Advantages of special welding methods. Standard EN ISO 9013.


2. Plasma welding and cutting and others aplications.
3. Electron beam welding and other aplications.
4. Basic about laser beam welding and cutting, hardening and deposit welding.


5. Water-jet cutting and electromagnetic puls welding.
6. Hybrid welding, 3D metal printing.
7. Friction and friction stir (FSW) welding, ultrasonic welding.
8. Difusion welding. Cold pressure welding. Flow Drill.
9. Pressure stick welding. Spot-spin welding. High frequency welding.
10. Aluminotermic welding, explosion welding, electroslag welding.
11. Plastic welding.
12. Soldering and brazing and hybrid brazing.
13. Adhesive bonding and hybrid bonding.
    Laboratory exercise

1. Standard EN ISO 9013 (protocol).
2. Practical lesson plasma cutting (welding shop).
3. Practical lesson electron beam welding (EBW) (tour).
4. Practical lesson laser aplication (tour).
5. Practical lesson FLOW Drill (welding shop).
6. Practical lesson spot welding (welding shop).
7. Roughness measurement and evaluation on laser cut (protocol).
8. Simulation friction welding (FEM).
9. Practical lesson of robotic welding using CMT welding method (welding shop).
10. Practical lesson plastic tube welding (welding shop).
11. Brazing - calculation brazed joint (protocol).
12. Practical lesson hybrid adhesive bonding (welding sshop).
13. Practical lesson contact and non-contact temperature measuring during welding.
Literature - fundamental:
1. 1. TURŇA, M. Špeciálne metódy zvárania. 1.vyd. Bratislava: Alfa. 1989. 384 s. ISBN 80-05-00097-9
2. 2. Kolektiv autorů. Technologie svařování a zařízení. 1.vyd. Ostrava: Zeross. 2001. 396 s. ISBN 80-85771-81-0
3. 1. Kolektiv autorů. ASM Handbook. Welding, Brazing and Soldering. Vol 6. 6.vyd. ASM International. 2003. 1300 s. ISBN 0-87170-382-3
Literature - recommended:
1. Žák,J.,Novák,M.: Teorie svařování, , 0
2. Turňa,M.: Špec.metody zvárania, , 0
3. Dubenský,J.: Speciální technologie, , 0
The study programmes with the given course:
Programme Study form Branch Spec. Final classification   Course-unit credits     Obligation     Level     Year     Semester  
N-STG-K combined study STM Manufacturing Technology and Management in Industry -- Cr,Ex 5 Compulsory 2 2 W
N-STG-K combined study MTS Modern Technologies of Lighting Systems -- Cr,Ex 5 Compulsory 2 2 W
N-STG-K combined study STG Manufacturing Technology -- Cr,Ex 5 Compulsory 2 2 W