Course Unit Code | 636-3003/03 |
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Number of ECTS Credits Allocated | 6 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 | Winter 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 | There are no prerequisites or co-requisites for this course unit |
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Name of Lecturer(s) | Personal ID | Name |
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| BET37 | doc. Ing. Petra Váňová, Ph.D. |
Summary |
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Diffusion in metallic systems – interstitial diffusion, substitutional diffusion – self-diffusion; impurity diffusion, inter-diffusion, diffusion in ternary systems, accelerated diffusion by imperfections of crystal structure;
Mechanisms of metallic materials strengthening – plastic deformation strengthening, grain boundary strengthening, solid solution strengthening, precipitation strengthening, strengthening by phase transformation;
Segregations in metallic materials – macro-segregations, micro-segregations grain boundary segregations including concurrence segregations etc.;
Restoration processes in metallic materials – recovery, primary recrystallisation, grain coarsening, secondary and tertiary recrystallisation.
Application and modelling in specific metallic systems.
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Learning Outcomes of the Course Unit |
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Students are capable to solve real problems that can be derived from physical metallurgy, namely:
They are able to analyse and solve problems of diffusion in metallic systems – interstitial diffusion, substitutional diffusion – self-diffusion; impurity diffusion, inter-diffusion, diffusion in ternary systems, accelerated diffusion by imperfections of crystal structure;
They are able to analyse and designs regimes of metallic materials strengthening – plastic deformation strengthening, grain boundary strengthening, solid solution strengthening, precipitation strengthening, strengthening by phase transformation;
They are capable to solve problems of segregations in metallic materials – macro-segregations, micro-segregations grain boundary segregations including concurrence segregations etc.;
They are capable to analyse and solve problems of restoration processes in metallic materials – recovery, primary recrystallisation, grain coarsening, secondary and tertiary recrystallisation.
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Course Contents |
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1. – 4. Diffusion in metallic systems – diffusion mechanisms, derivation of the 1. and 2. Fick´s law, interstitial diffusion, theory of random walk and mean quadratic replacement, substitutional diffusion – self-diffusion; impurity diffusion, inter-diffusion, diffusion in ternary systems, accelerated diffusion by imperfections of crystal structure;
5. – 6. Mechanisms of metallic materials strengthening – plastic deformation strengthening, grain boundary strengthening, solid solution strengthening, precipitation strengthening, strengthening by phase transformation;
7. - 8. Segregations in metallic materials – macro-segregations, micro-segregations grain boundary segregations including concurrence segregations etc.;
9. – 10. Restoration processes in metallic materials – recovery, primary recrystallisation, grain coarsening, secondary and tertiary recrystallisation;
11. – 13. Application and modelling of physical metallurgy principles in specific metallic systems (micro-alloyed steels, low-alloyed steels, corrosion resistant steels, Ni-Al alloys, Cu-alloys, Al-alloys).
14. Summary; examples from engineering practice.
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Recommended or Required Reading |
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Required Reading: |
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SOJKA, J. Physical metallurgy. Ostrava: VŠB-TU Ostrava, 2013. Available from: http://katedry.fmmi.vsb.cz/Opory_FMMI_ENG/AEM/Physical%20Metallurgy.pdf
ABBASCHIAN, R., L. ABBASCHIAN a R. E. REED-HILL. Physical metallurgy principles. 4. vyd. Stamford: Cengage Learning, 2009. ISBN 978-0-495-08254-5.
HUMPHREYS, F. J. a M. HATHERLY. Recrystallization and related phenomena. 2. vyd. Oxford: Elsevier, 2004. ISBN 0-08-044164-5. |
SOJKA, J. Fyzikální metalurgie. Ostrava: VŠB-TU Ostrava, 2013. Dostupné z: http://katedry.fmmi.vsb.cz/Opory_FMMI/636/Fyz_metalurgie.pdf
PLUHAŘ, J. et al. Fyzikální metalurgie a mezní stavy materiálu. Praha: SNTL, 1987.
ABBASCHIAN, R., L. ABBASCHIAN a R. E. REED-HILL. Physical metallurgy principles. 4. vyd. Stamford: Cengage Learning, 2009. ISBN 978-0-495-08254-5.
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Recommended Reading: |
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SMALLMAN, R. E a A. H. W. NGAN. Physical metallurgy and advanced materials. 7. vyd. Oxford: Elsevier Butterworth-Heinemann, 2007. ISBN 978-0-7506-6906-1.
LEJČEK, P. Grain boundary segregation in metals. Berlin: Springer, 2010. ISBN 978-3-642-12504-1. |
PÍŠEK, F., et al. Nauka o materiálu. I, Nauka o kovech. 2. rozš. a zcela přeprac. vyd. Praha: Academia, 1975.
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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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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 | 21 |
Examination | Examination | 65 | 30 |