| Course Unit Code | 480-8672/01 |
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| Number of ECTS Credits Allocated | 3 ECTS credits |
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| Type of Course Unit * | Compulsory |
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| Level of Course Unit * | First Cycle |
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| Year of Study * | Third Year |
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| Semester when the Course Unit is delivered | Summer Semester |
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| Mode of Delivery | Face-to-face |
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| Language of Instruction | Czech |
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| Prerequisites and Co-Requisites | Course succeeds to compulsory courses of previous semester |
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| Name of Lecturer(s) | Personal ID | Name |
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| LUN10 | prof. Dr. RNDr. Jiří Luňáček |
| Summary |
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| This subject supposes knowledge of basic mathematics and physics courses and lecture about structure and properties of matter. The goal of this subject is to learn principal physical approachs particularly in structure of solids and to obtain the background for next lectures about metallic and non-metallic materials. |
| Learning Outcomes of the Course Unit |
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Classify and compare basic types of the crystal structures and bonds
Compare and illustrate using of the basic diffraction methods
Characterize and categorize the lattice imperfections
Discuss and interpret the elastic and plastic deformation of the crystals |
| Course Contents |
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1. Crystal structure
1.1. Periodical structures, symetry
1.2. Simple crystal structures
2. Crystal difraction and reciprocial graiting
2.1. Bragg equation
2.2. Experimental difraction methods
2.3. Brilloin zones a nd reciprocial graitings
2.4. Atomic and structural factor
3. Crystal bond
3.1. Ionic and covalent bonds and crystals
3.2. Graiting constants
3.3. Ionic, covalent and metalic crystals
4. Heat properties of graiting
4.1. Heat vibration of graiting
4.2. Heat expansivity and conductivity
4.3. Fermi energy and electron specific heat
5. Point defects
5.1. Types oif point defects
5.2. Concentration of point defects and diffusion
6. Dislocations
6.1. Basic types of dislocations
6.2. Burgers vector
6.3. Sources and motion fo dislocations
6.4. Experimental observation methods
7. Elastic and plastic deformation of crystals
7.1. Deformation of pure metals
7.2. Curve of hardening
7.3. Critical stress
7.4. Hardening in important crystal structures (f.c.c., h.c.p., b.c.c.) |
| Recommended or Required Reading |
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| Required Reading: |
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Haasen, O.: Physical Metallurgy, Cambridge University Press, third edition,
Cambridge 1996, ISBN 0 521 55092 0.
Kittel, Ch.: Introductions to Solid State Physics, John Wiley and Sons, first
edition, Cambridge 1953, (and next).
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1) Beiser, A.: Úvod do moderní fyziky, Academia, Praha 1975, (1. vydání)
2) Kittel, Ch. : Úvod do fyziky pevných látek, Academia, Praha 1985
Cambridge 1996. ISBN 0 521 55092 0
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| Recommended Reading: |
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Haasen, P.: Physical Metallurgy, Cambridge University Press, third edition,
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Kratochvíl, P. - Lukáč, P. - Sprušil, B. : Úvod do fyziky kovů I, SNTL -
Alfa, Praha 1984
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| Planned learning activities and teaching methods |
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| Lectures, Tutorials, Project work |
| Assesment methods and criteria |
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| Task Title | Task Type | Maximum Number of Points
(Act. for Subtasks) | Minimum Number of Points for Task Passing |
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| Credit and Examination | Credit and Examination | 100 (30) | 51 |
| Credit | Credit | 30 | 10 |
| Examination | Examination | | |