637-0801/01 – Technology of advanced alloys (TSS)
| Gurantor department | Department of Non-ferrous Metals, Refining and Recycling | Credits | 6 |
| Subject guarantor | doc. Dr. Ing. Monika Losertová | Subject version guarantor | doc. Dr. Ing. Monika Losertová |
| Study level | undergraduate or graduate | Requirement | Choice-compulsory |
| Year | 1 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2003/2004 | Year of cancellation | 2019/2020 |
| Intended for the faculties | FMT | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
Student will be able to:
- classify and explain individual technologies
- define and explain basic parameters of individual technologies for preparation of selected types of materials
- evaluate and assess possible applications of the acquired findings for preparation of new types of materials
- formulate advantages and disadvantages of individual technologies
- optimise material and technological parameters of processes from the viewpoint of preparation of selected materials with required properties, possible interactions with surrounding environment or efficiency of the process and its impact on environment
- apply the findings at solution of technical problems
Teaching methods
Lectures
Individual consultations
Tutorials
Experimental work in labs
Project work
Summary
Subject deals with special preparation technologies of advanced alloys,
superalloys, intermetallic alloys, protective coatings, composite materials, functionally gradient materials and other advanced materials.
Compulsory literature:
Davis, J.R.: Metals Handbook, Desk Edition, ASM International, 1998, pp.1521.
Advanced Materials and Processes. ASM International. The materials Information Society. Actual publications about new materials and their production and application.
Donachie, M.J.: Titanium. Ohio 2000, pp.381.
Boulos, M.I. et al.: Materials processing in thermal plasmas. Helsinki, 1990, 553 p.
Recommended literature:
Thümmler, F., Oberackler, R.: Introduction to Powder Metallurgy. Cambridge, 1993, pp.332.
German, R. M.: Powder Metallurgy Science. Princeton, 1994, pp. 472.
Way of continuous check of knowledge in the course of semester
test, seminary work, laboratory practise
E-learning
no
Other requirements
improve the knowledge of English
improve the knowledge of Material Science and physical metallurgy
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Overview of melting and casting methods for advanced materials production.
2. Vacuum induction melting and directionnal solidification of superalloys.
3. Vacuum induction melting of intermetallics Powder metallurgy methods of preparation of intermetallic alloys and IMC composites.
4.-5. Thermal spray processes: plasma, flame and electric arc spraying. Effect of process variables on microstructure features. Coating materials. Heat treatment of coating
6.-7. Plasma processes. Application plasma technologies in refining process of nonferrous metals, preparation of alloys and intermetallics. Spray forming by the Ospray process.
8. Physical vapor deposition, fundamental, coating materials, thin films characterisation. Evaporation, sputtering, ion-plating, ion implantation.
9. Chemical vapor deposition, fundamental, coating materials. Diamond and multicomponent layers technologies.
10.–11. Processing of composite materials. Fundamentals of technologies.
12. Electron beam melting. Application in preparation and refining of Ni and Ti alloys.
13. Laser melting technologies in metallurgy, surface treatment and alloying of alloys
14. Hydrogen in preparation and treatment of alloys. Modification of microstructure features of Ti based alloys. Hydrogen-induced amorphization of intermetallics.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction