653-0945/02 – Metallic and Nonmetallic Technical Materials (KNTM)
Gurantor department | Department of Materials Engineering and Recycling | Credits | 10 |
Subject guarantor | doc. Ing. Petr Jonšta, Ph.D. | Subject version guarantor | doc. Ing. Petr Jonšta, Ph.D. |
Study level | postgraduate | Requirement | Choice-compulsory type B |
Year | | Semester | winter + summer |
| | Study language | English |
Year of introduction | 2022/2023 | Year of cancellation | |
Intended for the faculties | FMT | Intended for study types | Doctoral |
Subject aims expressed by acquired skills and competences
Graduates will extend their knowledge of the relationships between the structure of metallic and non-metallic materials and their properties. They learn to control the structure to increase the utility of technical materials. They can handle the mechanisms rapid solidification, mechanical alloying, oxidic dispersion strengthen. The can evaluate the utility properties of technical materials. They will learn to decide on the choice of technical materials for the given conditions of use.
Teaching methods
Individual consultations
Project work
Summary
Basic physical engineering characteristics of progressive metallic and non-metallic materials and conditions of controlled control of their properties. Analysis of optimized processing conditions in terms of the achieved set of mechanical, physico-chemical and chemical properties. Conditions for their effective technical use and their operational reliability.Perspectives of further development of progressive technical materials.
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
Oral exam with written preparation.
E-learning
Other requirements
There are no further special requirements.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Evaluation of metallurgical purity of steels. Structural high-strength steels, distribution.Refractory steels, creep essence, stabilization of structure. Stainless steels, characteristics of individual types. Intergranular corrosion, stabilization.
Rapid solidification, mechanical alloying, oxidic dispersion strengthening. Amorphous metals, condition of formation. Mechanical, corrosion and magnetic properties. Devitrification.
Selected refractory alloys in the equipment for conversion of power. General characteristics of nickel and cobalt superalloys. Chemical constitution, structure phases analysis. Strengthening phases, TPC phases. Classification from the viewpoint development of technologies. Gas turbines, turbojet motors, spinning heads. Perspectives of use.
Structure mechanical characteristics of technical ceramics, causes of brittlements, principles of reinforcement.
Nano-crystalline materials, properties, thermal stability.
Materials for armouring of military vehicles. Armour protection of vehicles.
Composite materials with different types of matrix and reinforcement, friction materials, biocompatible materials.
Laminates, character and requirements, productive technology. Classification.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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