Progressive Surface Treatment Technologies (FSI-9PTU)

Academic year 2022/2023
Supervisor: doc. RNDr. Libor Mrňa, Ph.D.  
Supervising institute: ÚST all courses guaranted by this institute
Teaching language: Czech or English
Aims of the course unit:
The objective of the course is to provide students with the necessary knowledge and information from the field of modern surface treatments.
Learning outcomes and competences:
Students will learn about various types of progressive surface treatments. They will be able to apply these technologies to the production of machine parts and steel structures. They will be able to apply these technologies in manufacturing practice.
Prerequisites:
Students are expected to have the following knowledge and skills when they begin the course: science of materials, physics and chemistry.
Course contents:
Special technique.Thermal spraying: theoretical principles and methods, arc, flame, plasma, high velocity methods (HVOF), consumables - metals, ceramics and cermets.
Surface treatment: oxidation methods (eloxal process), electroplating Cu, Cr, Ni, Zn, etc., chemical layers, PVD,CVD and organic coatings.
Teaching methods and criteria:
The course is taught through lectures explaining the basic principles and theory of the discipline.
Assesment methods and criteria linked to learning outcomes:
The final exam will be composed of written and oral part. It is classificated to the ECTS grading scale.
Controlled participation in lessons:
Consultations are mandatory.
Type of course unit:
    Lecture  10 × 2 hrs. optionally                  
Course curriculum:
    Lecture

Thermal spraying, basic technology, coat structure, properties and their testing
Thermal spraying by plasma, flame, consumables
Thermal spraying electric arc and high-velocity flame spraying, applications
Slide paint,meaning,types
Coatings deposited from liquid, galvanic
Oxidation layers, melt metal coating
Layers from vapour phase, CVD and PVD processes
Sol-gel layers, vacuum coating and lacquering
Organic layers, paint
Summary of applications
Literature - fundamental:
1. ASM H.C.: METALS HANDBOOK, ed.9, volume 5, surfac., clean, finis...
2. Sedláček,V.: Povrchy a povlaky kovů, ČVUT Praha,1992, ISBN 80-01-00799-5
3. Mohyla, M.: Technologie povrchových úprav kovů, TU VŠB Ostrava, 1995
The study programmes with the given course:
Programme Study form Branch Spec. Final classification   Course-unit credits     Obligation     Level     Year     Semester  
D-STG-K combined study --- no specialisation -- DrEx 0 Recommended course 3 1 W
D-STG-P full-time study --- no specialisation -- DrEx 0 Recommended course 3 1 W