|
|
|
||
Subject is focused on deep understanding of the relations between structure of metallic materials, their deffects and resulting physical and mechanical properties. Physical background of plastic deformation, physical degradation processes and selected processing technologies of metals are presented.
Last update: Novák Pavel (13.07.2018)
|
|
||
Students will be able to:
Last update: Novák Pavel (13.07.2018)
|
|
||
oral exam Last update: Novák Pavel (13.07.2018)
|
|
||
R: G. Gottstein: Physical Fundamentals of Materials Science, Springer, Berlin, 1996. R: Základní části kapitol z knihy Physical Metallurgy, 4th Ed., R.W. Cahn, P. Haasen, Eds., North-Holland, 1996. R: P. Novák, P. Lejček: Fyzika kovů, studijní materiál, e-verze A: P. Lejček: Grain Boundary Segregation in Metals, Springer, Berlin 2010 – kapitola 2 (hranice zrn) A: P. Kratochvíl, P. Lukáč, B. Sprušil: Úvod do fyziky kovů, SNTL, Praha 1984 Last update: Lejček Pavel (25.09.2018)
|
|
||
Structure of metals and alloys: Internal structure of metals and alloys, symmetry of crystals, atomic structure, electron theory of metals, band theory, magnetic and electrical properties.
Defects of crystal structure: Point, linear, planar and volume defects.
Consequences of presence of defects: Diffusion in metals, plastic deformation of metals, deformation strengthening, recovery and recrystallization, fatigue, creep, influence of defects on mechanical properties.
Application of presence of defects: grain boundary engineering, heat treatment and thermomechanical treatment. Last update: Novák Pavel (13.07.2018)
|