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Crystal lattice and defects. Determination techniques of material structure. Geometrical and crystallographic laws
of plastic deformation. Influence of lattice defects on material properties. Diffusion and thermally activated
processes (recrystallization, superplasticity, creep). Nanocrystalline and amorphous materials . Composite
materials (with metal, ceramic and polymer matrix). Fracture.
Last update: T_KFES (29.04.2016)
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Z + Zk
The credit is issued for the active participation at seminars/tutorials and the sucesfull passing of the final writeen test. Obtaining the credit is required for the oral exam, if the lecturer does not stipulate else. The requirements for the exam correspond to the syllabus/handout which was presented at the lectures.
Last update: Mathis Kristian, prof. RNDr., Ph.D., DrSc. (10.06.2019)
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P. Lukáč: Mechanické vlastnosti pevných látek, skriptum MFF UK.
P. Kratochvíl, P. Lukáč, B. Sprušil: Úvod do fyziky kovů, SNTL/Alfa, Praha 1984.
V. Valvoda, M. Polcarová, P. Lukáč: Základy strukturní analýzy, Karolinum Praha, 1992.
R. E. Reed-Hill: Physical Metallurgy Principles, PWS Publishing Company, 1992.
M.A. Meyers, K.K. Chawla: Mechanical Metallurgy - principles and applications, Prentice-Hall, Inc., 1984.
G.E. Dieter: Mechanical Metallurgy, Mc Graw Hill, 1986. Last update: Král Robert, doc. Dr. rer. nat., Ph.D. (07.06.2019)
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Requirements for the exam correspond to the annotation.
The exam is oral. Last update: Král Robert, doc. Dr. rer. nat., Ph.D. (09.06.2019)
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Crystal lattice and defects (point defects, dislocations, subgrain, grain and phase boundaries). Experimental techniques of crystal structure determination. Geometrical laws of plastic deformation. Plastic deformation of single crystals. Dislocations in solids. Thermally activated processes. Hardening and softening mechanisms. Influence of foreign atoms on plastic deformation. Portevin-le Chatellier effect. Precipitation hardening. Hardening of composite materials, covalent and ionic crystals. Plastic deformation of polycrystals. High temperature deformation, creep and superplasticity. Fracture of crystalline materials. Last update: T_KFES (29.04.2016)
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