Subjects

Your browser does not support JavaScript, or its support is disabled. Some features may not be available.

Thermodynamics of Materials - NFPL134

Title:	Termodynamika materiálů
Guaranteed by:	Department of Physics of Materials (32-KFM)
Faculty:	Faculty of Mathematics and Physics
Actual:	from 2021
Semester:	both
E-Credits:	3
Hours per week, examination:	2/0, Ex [HT]
Capacity:	unlimited
Min. number of students:	unlimited
4EU+:	no
Virtual mobility / capacity:	no
State of the course:	not taught
Language:	Czech, English
Teaching methods:	full-time
Note:	you can enroll for the course in winter and in summer semester

Guarantor:	prof. RNDr. Vladimír Šíma, CSc.

Opinion survey results Examination dates Schedule Noticeboard

Annotation -

Thermodynamic phase equilibrium. Stability conditions for two- and multi-component systems. Statistical models using interactions of nearest neighbors. Equilibrium phase diagrams. Phase transformations. Structure of alloys.

Last update: T_KFK (23.05.2003)

Literature -

1. B. Sprušil: Termodynamika pevných látek, skripta UK Praha 1982, II. vydání.

2. P. Haasen: Physical Metallurgy, Cambridge University Press 2nd Edition 1986.

3. M. Hillert: Phase Equilibria, Phase Diagrams and Phase Transformations, Cambridge University Press 1998.

4. D. A. Porter, K. E. Easterling: Phase Transformations in Metals and Alloys, CRC Press, 2nd Edition 2001.

Last update: Šíma Vladimír, prof. RNDr., CSc. (22.02.2022)

Requirements to the exam -

Oral Examination.

Last update: Šíma Vladimír, prof. RNDr., CSc. (22.02.2022)

Syllabus -

1. Phase equilibrium, stability conditions 2. Thermodynamics of solutions. Free enthalpy. Chemical potential. Common-tangent construction. Gibbs-Duhem relation. Partial quantities. Activity. Ideal solid solutions. Quantities of mixing. Multicomponent solutions. 3. Phase diagrams, nearest neighbors model for regular solutions. 4. Binary phase diagrams. Total solubility. Limited solubility, eutectic diagram, peritectic diagram. Non-solubility. Short-range order. Long-range order. Intermedial phases. Selected important phase diagrams. 5. Phase transformations 6. Solidification of alloys, purification of materials, segregation processes. Diffusion in solids. Transformations in solid state: diffusional and non-diffusional. 7. Structure of alloys 8. Solid solutions. Hume-Rothery rules. Intermetallics - Laves phases, interstitial compounds, electron compounds.

Last update: Šíma Vladimír, prof. RNDr., CSc. (11.05.2007)