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Lecturer(s)
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Novotný Jan, doc. PhDr. Ph.D.
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Course content
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1. Methods of monitoring, determining properties and recording the morphology of surface layers. 2. Issues of surface preparation of machine components. 3. Characteristic shapes of real roughness profiles of dormouse and bearing curves of these surfaces. 4. Types of layers, methods of deposition. 5. Application of thin layers, pre-deposition treatments. 6. Thin layer-substrate system, choice of substrates, influencing factors. 7. Intermediate layer, its effect on adhesion. 8. Nanocomposite layers. 9. Stages of formation of a thin layer.
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Learning activities and teaching methods
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unspecified
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Learning outcomes
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The physical properties of surfaces and interfaces are generally different from those of bulk materials. Surface atoms, have a smaller number of nearest neighbor atoms. Surface properties and properties of thin layers depend on many parameters, e.g. chemical composition of the surface and crystallographic arrangement of surface atoms, method of deposition, etc. Specific physical properties of thin layers different from bulk properties. In addition to chemical and structural parameters, the interaction with the substrate and the environment must also be taken into account.
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Prerequisites
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unspecified
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Assessment methods and criteria
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unspecified
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Recommended literature
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FIALA, J.; KRAUS, I. Povrchy a rozhraní. ČVUT v Praze, 2016. ISBN 9788001058817.
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NOVÁ, I., MACHUTA, J. Fyzikální metalurgie - návody na cvičení. Technická univerzita v Liberci, 2014.
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Ptáček, L. a kol. Nauka o materiálu I. CERM Brno, 2003. ISBN 80-7204-283-1.
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