635-2048/01 – Materials testing methods (MTM)
| Gurantor department | Department of Thermal Engineering | Credits | 6 |
| Subject guarantor | Ing. Michaela Topinková, Ph.D. | Subject version guarantor | Ing. Michaela Topinková, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 2 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2023/2024 | Year of cancellation | |
| Intended for the faculties | FMT | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
Student will be able to:
- determine selected properties of ceramic materials
- characterize ceramic materials for thermal processes based on their properties
- assess the properties of thermal process materials in terms of their composition and structure
- predict the lifetime of materials depending on their properties
- assess the suitability of materials for specific applications
Teaching methods
Lectures
Seminars
Individual consultations
Tutorials
Summary
The course introduces students to the basic properties of ceramic materials, mostly refractory, teaches how to determine the properties of materials and use their knowledge to assess the suitability of materials for specific applications. In addition to the parameters of ceramic products, attention is given to the properties of raw materials for their preparation.
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
Written test and oral exam.
E-learning
Other requirements
Attendance on excurions in producing plants.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Density criteria. Methods for determining green density, bulk density, absorption, apparent and actual porosity, methods of automated density determination
2. Description of the granulometric composition of the raw material mixture. Sieve analysis, particle counters, classifiers. Principles of using individual methods for describing granulometric composition.
3. Specific surface area of powders. Permeable and sorptive methods of specific surface area determination.
4. Mechanical properties of inorganic non-metallic materials. Relationships between material structure and theoretical strength. Compressive, tensile and flexural strength.
5. Young's modulus of elasticity - static and dynamic methods of determining modulus of elasticity. Hardness and microhardness. Abrasion resistance.
6. Thermal properties. Heat capacity. Effective coefficient of thermal conductivity. Methods of determining the thermal conductivity coefficient.
7. Thermal expansion. Methods of determining thermal expansion.
8. Refractoriness under load. Creep. Thermal shock resistance. Refractoriness. High temperature volume stability.
9. Chemical and phase composition of ceramic materials. Overview of basic methods for describing chemical and phase composition.
10. Thermal analysis methods, basic overview.
11. Applications of refractory materials in terms of their functional properties.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
Předmět neobsahuje žádné hodnocení.