| Course Unit Code | 345-0305/05 |
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| Number of ECTS Credits Allocated | 5 ECTS credits |
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| Type of Course Unit * | Choice-compulsory |
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| Level of Course Unit * | First Cycle |
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| Year of Study * | |
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| Semester when the Course Unit is delivered | Winter Semester |
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| Mode of Delivery | Face-to-face |
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| Language of Instruction | English |
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| Prerequisites and Co-Requisites | Course succeeds to compulsory courses of previous semester |
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| Name of Lecturer(s) | Personal ID | Name |
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| OH120 | Ing. Vladislav Ochodek, Ph.D. |
| Summary |
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Basic subject for bachelor study "Mechanical engineering" with concentration
on welding. The students will inform about division welding technologies,
thermal cycles in welded joints, deformation cycles in welded joints,
weldability of materials, post-weld head treatment of welded joints, non-
destructive and destructive testing of welded joints. |
| Learning Outcomes of the Course Unit |
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The students will inform about division welding technologies,
thermo cycles in welded joints, deformation cycles in welded joints,
weldability of materials, post-weld head treatment of welded joints, non-
destructive and destructive testing of welded joints.
Ability
- to clarify a thermo and deformation cycles in welded joints
- to evaluate a weldability of materials
- to design non-destructive and destructive testing of welded joints. |
| Course Contents |
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List of lectures:
1. Fusion and solid-state welding. Welding methods overview.
2. Welded joint formation.
3. Weld thermal cycles, HAZ.
4. Residual stress and distortion. Deformation cycle of welding.
5. Post weld heat treatment. Stress Relieving.
6. Annealing. Normalising. Tempering. Ageing or Precipitation hardening, Post heat. Local heat treatment of welded joints.
7. Overview of welding joints defects and their designations.
8. Destructive testing of welded joints
9. Non-destructive testing welded joints-overview.
10. Weld cracking.
11. Weldability of steel-testing.
12. Weldability carbon steel and micro alloy steel. Weldability steel for low temperature.
13. Weldability low alloy steel, weldability stainless steel (ferritic, martensitic).
14. Weldability stainless austenitic and duplex. Other steel.
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| Recommended or Required Reading |
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| Required Reading: |
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ASM. Handbook vol. 6, Welding, Brazing, Soldering. ASM 2001
HOULDCROFT, P., JOHN, R.: Welding and Cutting, Woodhead – Faulkner, New York,
1988.
HOULDCROFT, P.T.: Welding process technology, Cambridge, CUP, 1977.
ALTHOUSE, A.D. a kol. Modern Welding, The Goodheart – Willcox Company, Inc.
1997. |
HRIVŇÁK, I.: Teória zvariteľnosti kovov a zliatin, ALFA Bratislava, 1991.
KUČERA, J.: Teorie svařování, VŠB Ostrava, 1987.
KUNCIPÁL, J. a kol.: Teorie svařování, SNTL Praha, 1986.
EASTERLING, K.: Introduction to the Physical Metallurgy of Welding, BMM London,
1983. |
| Recommended Reading: |
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ASM. Handbook vol. 6, Welding, Brazing, Soldering. ASM 2001
TWI [online]. 2008 [cit. 2008-09-12]. Available from WWW: .
EWI [online]. 2008 [cit. 2008-09-12]. Available from WWW: .
|
ASM. Handbook vol. 6, Welding, Brazing, Soldering. ASM 2001
TWI [online]. 2008 [cit. 2008-09-12]. Available from WWW: .
EWI [online]. 2008 [cit. 2008-09-12]. Available from WWW: .
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| Planned learning activities and teaching methods |
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| Lectures, Tutorials, Experimental work in labs, Project work |
| Assesment methods and criteria |
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| Tasks are not Defined |