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Terminated in academic year 2022/2023

Properties and Surface Treatment of Materials

Type of study Doctoral
Language of instruction Czech
Code 636-0939/02
Abbreviation VaÚPM
Course title Properties and Surface Treatment of Materials
Credits 10
Coordinating department Department of Material Engineering
Course coordinator doc. Ing. Stanislav Lasek, Ph.D.

Subject syllabus

1. Surface properties of metals - adsorption, geometry and electron structure of metal surfaces. Interaction of surfaces with gases. Optical, chemical, mechanical and electrical properties of surfaces. Internal stresses.
2. Surface coatings as a protection against corrosion, wear or high temperatures.
3. Strengthening of metal surfaces by plastic deformation, phase transformations or chemical composition modifications (ion implantation, nitridation, carburizatiuon).
4. Pre-treatment of material surfaces by mechanical and chemical methods.
5. Mechanical coatings: cladding by rolling, explosion or welding. Properties of cladded materials.
6. Deposition of coating from metallic melts (zinc, aluminium coatings).
7. Thermal coatings. Technology of production and their properties.
8. Vacuum technologies of coating: evaporation, sputtering, PVD, CVD.
9. Laser treatment of surfaces: transformation hardening, surface alloying.
10. Galvanic coatings. Autocatalytic coatings.
11. Non-metallic inorganic coatings. Phosphate treatment, chromate treatment, reactive paintings.
12. Enamelling and glazing. Ceramic coatings.
13. Organic coatings - composition of paints. Technology of deposition. Protective properties of organic coatings.
14. Failures of coatings: mechanical loading, the effect of internal stresses, erosion and cavitation, thermal fatigue, contact fatigue. Corrosion failure.
15. Methods of characterisation of modified surfaces and coatings: chemical composition, microstructure, roughness, adhesion, tribology, thickness, micro-hardness, porosity.

Literature

OURA, K. et al. Surface Science. An Introduction. Heidelberg: Springer Verlag, 2003. ISBN 3-54-00545-5.
DEARNLEY, P. Introduction to Surface Engineering. Cambridge: Cambridge University Press, 2017. ISBN: 9781139031509 

Advised literature

MARTIN, P. Introduction to Surface Engineering and Functionally Engineered Materials. New York: John Wiley&Sons, 2011. ISBN 978-0-470-63927-6  (online ISBN 0470639276 ).