345-0509/02 – Special Technology of Welding (NTS)
| Gurantor department | Department of Mechanical Technology | Credits | 4 |
| Subject guarantor | prof. Ing. Ivo Hlavatý, Ph.D. | Subject version guarantor | prof. Ing. Ivo Hlavatý, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 2 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2004/2005 | Year of cancellation | 2021/2022 |
| Intended for the faculties | FS | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
The subject includes study of non-conventional (special) welding and thermal cutting technologies which are specified in curriculum of this subject. Study include principles of welding and cutting technologies, technological parameters, parent materials, welding positions, welding and cutting machines and equipments, shapes of welding grooves, filler and consumption materials, research and development of new welding and cutting technologies, possibilities of their automation. With special methods of welding include: Plasma welding, electron beam welding, Laser beam welding, Electro-slag welding, Ultrasonic welding, Diffusion welding, Explosive welding, Thermite welding, Friction welding, Flux-cored arc welding, Electro-gas welding, Stud welding, Plasma cutting, Laser beam cutting, Water beam cutting, Oxygen grooving, Carbon-electrode grooving.
Teaching methods
Lectures
Tutorials
Project work
Summary
Subject establish on the scope subject Technology I. The students will inform about special technology of welding in range - principle of the technology, welding technology and application of the technology. The following special welding technology will study: Plasma welding, electron beam welding, Laser beam welding, Electro-slag welding, Ultrasonic welding, Diffusion welding, Explosive welding, Thermit welding, Friction welding, Flux-cored arc welding, Electro-gas welding, Stud welding, Plasma cutting, Laser beam cutting, Water beam cutting, Oxygen grooving, Carbon-electrode grooving.
Compulsory literature:
The Lincoln electric company: The Procedure Handbook of are welding, Cleveland, Ohio, 1995.
The James F. Lincoln Arc Welding Foundation: Principles of industrial Welding, Cleveland, Ohio 1998.
HLAVATÝ, I. The Theory and Technology of Welding. [on line]. VŠB – TU Ostrava, 2009, The Last Revision 20. 10. 2010. Available from: < http://fs1.vsb.cz/~hla80 >.
Recommended literature:
BY J. XIE. Dual Beam Laser Welding. Welding Journal 2002, p. 223-230, on line: http://files.aws.org/wj/supplement/10-2002-XIE-s.pdf.
J. Piccini, H. Svoboda. Effect of the Plasma arc Welding Procedure on Mechanical Properties of DP700 Steel. Procedia Materials Science, Volume 1, 2012, Pages 50-57, ISSN 2211-8128, http://www.sciencedirect.com/science/article/pii/S2211812812000089.
Kondapalli Siva Prasad, Chalamalasetti Srinivasa Rao, Damera Nageswara Rao. Study on Weld Quality Characteristics of Micro Plasma Arc Welded Austenitic Stainless Steels. Procedia Engineering, Volume 97, 2014, Pages 752-757, ISSN 1877-7058, http://www.sciencedirect.com/science/article/pii/S1877705814033736.
Way of continuous check of knowledge in the course of semester
The Seminar Work to a Specified Theme.
E-learning
Other requirements
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Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Plasma welding
2. Electron beam welding
3. Laser welding
4. Resistance welding
5. Plastic matters welding
6. Ultrasonic welding
7. Diffusion welding
8. Explosive welding
9. Thermite welding
10. Friction welding
11. Flux cored wire welding
12. Electro-gas welding
13. Stud welding
14. Electric pulse welding
15. Pressure welding
16. Thermal spraying
17. Friction stir welding
18. Magnetic pulse welding
19. Oxygen cutting, Plasma cutting, Laser cutting, Water beam cutting
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction