653-3026/01 – Processing Technology of Metallic Nanomaterials (TPKN)
| Gurantor department | Department of Materials Engineering and Recycling | Credits | 3 |
| Subject guarantor | doc. Dr. Ing. Monika Losertová | Subject version guarantor | doc. Dr. Ing. Monika Losertová |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 1 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2022/2023 | Year of cancellation | |
| Intended for the faculties | FMT | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
Student after passing the exam from this subject will gain the following abilities:
- describe basic methods of production of metallic nanomaterials
- make an overview of technology for production of concrete metallic nanomaterials
- apply acquired findings at theoretical and laboratory exercises
Teaching methods
Lectures
Individual consultations
Tutorials
Project work
Summary
This subject is focused on selected processesing technologies of individual types of nanostructural metallic materials regadarding the use of nanomaterials in structural application (condensation, milling, mechanical alloying, spraying of suspensions, electrolytic deposition, devitrification of amorphous phases, CVD, PECVD, PVD methods; application of plasma, electron beam, laser, micro-wave and rf. heating; SPD technologies).
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
test
E-learning
TEAMS - textbooks and other texts, online tutorials
Other requirements
project and presentation
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Characteristics of nanostructural materials. Basic types of nanostructural metallic materials and their application.
2. Preparation of nanostructural materials from various phases (gas, melt, aqueous solutions, suspensions). Criteria for selection of the preparation method.
3. Preparation of nanostructural materials by condensation from inert gases, CVD and PVD methods. Preparation of metallic materials, intermetallic compounds, oxides, carbides and nitrides of metals.
4. Plasma and electron beam processes for preparation of nanostructural materials.
5. Preparation of nanostructural materials by the process Nano Arc Synthesis. Use of energy of arc discharge for preparation of single-component and multi-component oxides of rare earth metals, transition metals, etc.
6. Methods of preparation of solutions, micro-emulsions and aerosols and their subsequent drying. Preparation of single-component and multi-component materials.
7. Preparation of nanostructural materials by processes of rapid solidification of melts.
8. Preparation of nanostructural materials by grinding and mechanical alloying in high-power ball mills.
9. Methods of evaluation of properties of nanostructured materials. Structural characteristics.
10. Mechanical properties of selected nano-crystalline metals. Super-plastic behaviour.
11. Production of nano-crystalline materials by SPD technologies ECAP (C2S2, DECAP, CS and tixoforming). Examples of use of nano-crystalline materials in advanced structures (aircraft industry, army technology).
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction