516-0939/02 – Thermodynamics of the Metals and Alloys (TDKS)
Gurantor department | Institute of Physics | Credits | 10 |
Subject guarantor | prof. Dr. RNDr. Jiří Luňáček | Subject version guarantor | prof. Dr. RNDr. Jiří Luňáček |
Study level | postgraduate | Requirement | Optional |
Year | | Semester | winter + summer |
| | Study language | Czech |
Year of introduction | 2003/2004 | Year of cancellation | 2014/2015 |
Intended for the faculties | HGF | Intended for study types | Doctoral |
Subject aims expressed by acquired skills and competences
Summarize fundamental thermodynamic ideas and laws
Analyze and interpret phase diagrams
Compare and conclude different solution theory
Explain basic concepts in statistical thermodynamics – order and disorder, alloys approximation
Solve and discuss various alloys enthalpy
Teaching methods
Lectures
Individual consultations
Tutorials
Summary
This subject deals with the thermodynamics aspects of the metals and alloys.
The education is focused at the phase diagrams, solutions, ordering and
disordering and enthalpy. The background is developed mainly from the
statistical fundamentals and methods.
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
The basic courses of Thermodynamics aStatistics must be finished.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Thermodynamical base
1.1. Basic laws
1.2. Thermodynamic potentials
2. Phase equlibrium and phase diagrams
2.1. Phase rules, equlibrium
2.2. Phases diagrams and calculations
3. Statistical thermodynamic
3.1. Particle distribution
3.2. Basic statistic categories
3.3. Distribution laws
3.4. Entropy
4. Theory of solution
4.1. Regular solutions
4.2. Equations and approximations
4.3. Binar and ternary solutions
5. Ordering and disordering
5.1. Ordering and disordering in binar alloys
5.2. Gorski-Bragg-Williams approximation
5.3. Enthalpy and heat capacity
6. Estimation of alloys enthalpy
6.1. Miedema model
6.2. Model parametres and their interpretation
6.3. Calculation of the mixing enthalpy
6.4. Excess enthalpy and entropy of alloys
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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