516-0939/01 – Thermodynamics of the Metals and Alloys (TDKS)

Gurantor department	Institute of Physics	Credits	0
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	2005/2006	Year of cancellation	2009/2010
Intended for the faculties	HGF	Intended for study types	Doctoral

Instruction secured by
Login	Name	Tuitor	Teacher giving lectures
LUN10	prof. Dr. RNDr. Jiří Luňáček

Extent of instruction for forms of study
Form of study	Way of compl.	Extent
Full-time	Credit and Examination	30+0

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:

1. CENGEL, Y.A.; BOLES, M.A. Thermodynamics, an Engineering Approach. New York: McGraw-Hill, 2002, 930 p. ISBN 0-07-238332-1. 2. GOKCEN, N. A. Statistical Thermodynamis of Alloys. New York: Plenum Press, 1986, 326 p. ISBN 0-306-42177-1. 3. RAO, Y. K. Stoichiometry and Thermodynamics of Metallurgical Processes. Cambridge University Press, 1985, 957 p. ISBN 0 521 25856 1. 4. LUPIS, C. H. P. Chemical Thermodynamics of Materials. Elsevier Science Pub. Co., Inc. 1983, 581 p. ISBN 0-444-00713X, 0-444-00779-2.

Recommended literature:

1. BORG, R. J.; DIENES, G. J. The Physical Chemistry of Solids. London: Academic Press, 1992, 584 p. ISBN 0-12-118420-X. 2. BOER, F. R.; DE - BOOM, R.; MATTENS, W.C. M. et al. Cohesion in Metals. In: Boer, F. R. de - Pettifor, D. G. (eds.): Cohesion and Structure, Vol. 1, Amsterdam: North-Holland Publ., 1988, 637 p. ISBN 0-444-87098-9.

Way of continuous check of knowledge in the course of semester

E-learning

Other requirements

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

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

Full-time form (validity from: 1960/1961 Summer semester, validity until: 2012/2013 Summer semester)

Task name	Type of task	Max. number of points (act. for subtasks)	Min. number of points	Max. počet pokusů
Exercises evaluation and Examination	Credit and Examination	100 (145)	51	3
Examination	Examination	100	0	3
Exercises evaluation	Credit	45	0	3

Mandatory attendence participation:

Show history

Conditions for subject completion and attendance at the exercises within ISP:

Show history

Occurrence in study plans

Academic year	Programme	Branch/spec.	Form	Study language	Tut. centre	Type of duty
2009/2010	(P1701) Physics	(1702V001) Applied Physics	P	Czech	Ostrava	Optional	study plan
2009/2010	(P1701) Physics	(1702V001) Applied Physics	K	Czech	Ostrava	Optional	study plan
2008/2009	(P1701) Physics		K	Czech	Ostrava	Optional	study plan
2008/2009	(P1701) Physics		P	Czech	Ostrava	Optional	study plan

Occurrence in special blocks

Block name	Academic year	Form of study	Study language	Year	W	S	Type of block	Block owner

Assessment of instruction

Předmět neobsahuje žádné hodnocení.