717-3742/01 – Surface treatment of materials and their diagnostics (PUMD)
| Gurantor department | Department of Physics | Credits | 5 |
| Subject guarantor | Mgr. Ing. Kamila Hrabovská, Ph.D. | Subject version guarantor | Mgr. Ing. Kamila Hrabovská, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Choice-compulsory |
| Year | 2 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2016/2017 | Year of cancellation | 2018/2019 |
| Intended for the faculties | HGF, USP | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
To list the overview of the basic methods of surface treatment materials. Explain the principles of individual methods and their application in terms of the appropriateness of procedures for the materials. Propose optimal procedures for surface treatment in order to increase the resistance of the analyzed material.
Teaching methods
Lectures
Tutorials
Summary
In this course, students are introduced to the division surface finishing and material surface properties. These are pretreatments of material surfaces, electrochemical treatments, vacuum methods, thermal spraying, glass ceramic coatings and organic coatings, coating technology. Quality evaluation of coatings (mechanical tests: microhardness and nanohardness, roughness, fracture toughness, resistance to mechanical impact). Students will be acquainted with experimental methods of study of surface layers of materials: X-ray and electron microscopy and diffraction, Mössbauer spectroscopy, atomic force microscopy.
Compulsory literature:
WHITEHOUSE D.J.: Surface metrology, Measurement science and technology, 8(9), 1997, 955-972
Recommended literature:
THOMAS T.R.: Rough surfaes. London: Lonman, 1982.
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
systematic preparation for lectures
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. The surface of the material and its properties.
2. Protective coatings and division finishes.
3.Surface treatment of metals: corrosion and corrosive environments, phase metal-gas interface, the metal-electrolyte and their properties
4. Methods of treatment and surface preparation: mechanical, chemical and electrochemical, organic coatings and plastic, thermal spraying, glassy and ceramic coatings
5. Selected experimental methods of studying the surface layers of materials: X-ray and electron microscopy and diffraction, Mössbauer spectroscopy, electron microprobe analysis, atomic force microscopy
6. Measurement of mechanical properties of surfaces: nanohardness and microhardness, roughness, fracture toughness, resistance to mechanical attack
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction