| Course Unit Code | 330-0507/01 |
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| Number of ECTS Credits Allocated | 4 ECTS credits |
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| Type of Course Unit * | Compulsory |
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| Level of Course Unit * | Second Cycle |
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| Year of Study * | First Year |
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| Semester when the Course Unit is delivered | Summer Semester |
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| Mode of Delivery | Face-to-face |
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| Language of Instruction | Czech |
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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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| FOJ08 | doc. Ing. František Fojtík, Ph.D. |
| SOF007 | doc. Ing. Michal Šofer, Ph.D. |
| Summary |
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| Basics of photoelasticity – linear and circularly polarized light, temporary birefringence, Wertheim law. Determination of stress on body´s unloaded surface, reflex photoelasticity. Basics of extensometry – principle of the method, basic types of strain gauges, bridge connections, thermal compensation, evaluation of strain gauge roses. Strain gauge sensors. Force, torque, weight and shock load measurements. Methods of measuring residual stresses and their evaluation. |
| Learning Outcomes of the Course Unit |
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| To give students of Applied Mechanics with different experimental methods designed to analyze the deformation (stress) behavior of materials, which is induced in components of external loads or residual stress from the technological processes of manufacture, etc. Students learn the application of selected methods to specific examples. |
| Course Contents |
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1. Basic of fotoelesticimetry
2. data evaluation in the whole body, integration izostat method, diference principal stress method
3. Fotoelasticitmetry measurement in practices
4. Space fotoelasticimetry
5. Basic of strain gauge, strain gauge, strain gauge measurement and its application
6. Strain gauge sensors, mass, acceleration, etc.
7. Impakt measurement by strain gauge sensors
8. Measurement residual stress by drilling method
9. Method of brittle lacquer
10. Viskoplastic method – evaluation in region of plasticity
11. Moire method – using at region of elastic and plastic deformation
12. Thermal emission method
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| Recommended or Required Reading |
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| Required Reading: |
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[1] DOYLE, J.F.: Modern Experimental
Stress Analysis: Completing the solution of partially specified problems. John Wiley & Sons, Ltd 2004, 424p. ISBN 0-470-86156-8.
[2] SUTTON, M.A.; ORTEU J.-J.; SCHREIER, H. W. Image Correlation for Shape, Motion and Deformation Measurements. Basic Concepts, Theory and Applications. Springer Science+Business Media, LLC 2009, 321p. ISBN: 978-0-387-78746-6 |
[1] Janíček, P.: Technický experiment. VÚT Brno 1989.
[2] Macura, P.: Experimentální metody v pružnosti a plasticitě. VŠB-TU Ostrava
2001, ISBN 80-7078-934-4.
[3] Macura, P.: Sbírka úloh z experimentální pružnosti. VŠB-TU Ostrava, 2008, ISBN 978-80-248-1823-8.
[4] Trebuňa, F.,Šimčák, F.: Odolnosť prvkov mechanických sústav, Edícia odbornej a vedckej literatúry, Technická univerzita v Košiciach, Košice, 2004, Slovensko, ISBN 80-8073-148-9.
[5] Milbauer,M.,Perla,M.: Fotoelasticimetrické přístroje a měřící metody. ČSAV
Praha 1959.
[6] Klement, J., Plánička, F., Vlk, M.: Modelová podobnost, elektrická odporová tenzometrie, experimentální určování zbytkových napětí, vyhodnocení experimentálně získaných dat, ZU Plzeň, Plzeň, 2004.
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| Recommended Reading: |
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| [1] Amidror, I. The Theory of the Moiré Phenomenon, Volume I: Periodic Layers. Springer-Verlag London Limited 2009. ISBN: 978-1-84882-180-4 |
[1] Janíček, P.: Technický experiment. VÚT Brno 1989.
[2] Macura, P.: Experimentální metody v pružnosti a plasticitě. VŠB-TU Ostrava
2001, ISBN 80-7078-934-4.
[3] Macura, P.: Sbírka úloh z experimentální pružnosti. VŠB-TU Ostrava, 2008, ISBN 978-80-248-1823-8.
[4] Trebuňa, F.,Šimčák, F.: Odolnosť prvkov mechanických sústav, Edícia odbornej a vedckej literatúry, Technická univerzita v Košiciach, Košice, 2004, Slovensko, ISBN 80-8073-148-9.
[5] Milbauer,M.,Perla,M.: Fotoelasticimetrické přístroje a měřící metody. ČSAV
Praha 1959.
[6] Klement, J., Plánička, F., Vlk, M.: Modelová podobnost, elektrická odporová tenzometrie, experimentální určování zbytkových napětí, vyhodnocení experimentálně získaných dat, ZU Plzeň, Plzeň, 2004.
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| Planned learning activities and teaching methods |
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| Lectures, Tutorials, Experimental work in labs |
| Assesment methods and criteria |
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| Task Title | Task Type | Maximum Number of Points
(Act. for Subtasks) | Minimum Number of Points for Task Passing |
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| Credit and Examination | Credit and Examination | 100 (100) | 51 |
| Credit | Credit | 35 | 20 |
| Examination | Examination | 65 | 16 |