| Contents of lectures | 2) Introduction to materials science and engineering
3) Structure of materials: atomic, crystalline, noncrystalline and amorphous
4) Imperfections of crystal structure
5) Basic mechanisms of diffusion in materials
6) Basic principles of nucleation and growth of new phase
7) Basics of phase equilibrium in multicomponent systems
8) Physical mectanical properties of materials
9) Correlation among process of production, structure and properties of materials
10) Structure and properties of functional materials: thermal, electric, semiconductive, dielectric ferroelectric, piezoelectric, magnetic and optical.
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| Contents of exercises | The course will be accompanied by problems solving and homework that will accompany the knowledge in: a) bonding energy and physical mechanical properties of materials that are related to the nature of chemical bond in the sold materials, b) geometry of crystal structure and density of materials as consequence of packing of atoms, ions and molecules in the structure, c) diffraction of X rays in crystal structure as method to determine the crystal structure, d) equilibrium concentration of defects and mechanisms of diffusion e) geometry and moving of dislocations and micro plasticity of crystals, e) relations between thermo dynamical and physical properties of materials, f) calculation of micoconstituent compositions in equilibrium structures of two component systems, g) calculation of critical radius of nucleus in homogeneous and heterogeneous nucleation, h) basic calculation examples in mechanics of materials; coefficient of thermal expansion, elastic properties of materials, viscoelastic properties of materials, creep, fatigue, i) basic calculation examples in functional materials: thermal, electric, magnetic and optical properties as consequence of structure. |
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