516-0937/02 – Structure and Mechanical Properties of Solids (SaMVPL)

Gurantor departmentInstitute of PhysicsCredits10
Subject guarantorprof. Dr. RNDr. Jiří LuňáčekSubject version guarantorprof. Dr. RNDr. Jiří Luňáček
Study levelpostgraduateRequirementChoice-compulsory
YearSemesterwinter + summer
Web linkStudy languageCzech
Year of introduction2003/2004Year of cancellation2015/2016
Intended for the facultiesHGFIntended for study typesDoctoral
Instruction secured by
LoginNameTuitorTeacher giving lectures
LUN10 prof. Dr. RNDr. Jiří Luňáček
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Examination 20+0
Combined Examination 20+0

Subject aims expressed by acquired skills and competences

Characterize basic concepts of the structural crystallography Characterize and categorize point and line defects in crystal lattice Arrange and discuss phenomena and methods of the structural analysis Discuss and interpret elastic and plastic deformation of crystals Analyze and discuss specially deformation of the single crystals, polycrystalline metals and alloys

Teaching methods

Lectures
Individual consultations

Summary

The first section deals with structural properties of the ideals and real crystals. The theoretical characterizations and fundamental experimental methods are showed. The second part is focused particularly at the plastic deformation of pure metals and alloys. The hardening and softening mechanisms depending on various physical parameters are studied.

Compulsory literature:

1. HAASEN, P. Physical Metallurgy. Cambridge University Press, 1978, 1986, 1996, p. 420. ISBN 0-521-55925-1, 0-521-55925-0.

Recommended literature:

1. REED-HILL, R.E.: Physical Metallurgy Principles. University series in basic engineering. 1964, p. 630.

Way of continuous check of knowledge in the course of semester

E-learning

Další požadavky na studenta

The basic physic courses must be finished.

Minimum knowledge requirements

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Basics of structural crystalography 1.1. Periodical structures 1.2. Graitings and bond 2. Defects in crystals 2.1. Ideal and real crystal 2.2. Points defects, concentration, observation methods 2.3. Dislocations in important structures 2.4. Experimental methods 3. Structural analysis 3.1. X-ray analysis and Bragg equation 3.2. Theory of difraction 3.3. Atomic and structural factors 3.4. Neutron and electron difraction, using in practise 4. Deformation of single crystals of pure metals 4.1. Elastic and plastic deformation 4.2. Geometry of deformation 4.3. Hardening curve 4.4. Influence of orietnation, temperature, velocity 5. Alloys deformation 5.1. Interaction between dislocation and admixtures 5.2. Glide stress in high temperature range (Portevin -LeChatelier effect, etc.) 5.3. Precipitation hardening 6. Polycrystal deformation 6.1. Deformation proofs 6.2. Recovery and recrystalisation 6.3. Superplasticity 6.4. Twinnigs

Conditions for subject completion

Combined form (validity from: 2013/2014 Winter semester, validity until: 2015/2016 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Examination Examination  
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2015/2016 (P1701) Physics (1702V001) Applied Physics P Czech Ostrava Choice-compulsory study plan
2015/2016 (P1701) Physics (1702V001) Applied Physics K Czech Ostrava Choice-compulsory study plan
2014/2015 (P1701) Physics (1702V001) Applied Physics P Czech Ostrava Choice-compulsory study plan
2014/2015 (P1701) Physics (1702V001) Applied Physics K Czech Ostrava Choice-compulsory study plan
2013/2014 (P1701) Physics (1702V001) Applied Physics P Czech Ostrava Choice-compulsory study plan
2013/2014 (P1701) Physics (1702V001) Applied Physics K Czech Ostrava Choice-compulsory study plan
2012/2013 (P1701) Physics (1702V001) Applied Physics P Czech Ostrava Choice-compulsory study plan
2012/2013 (P1701) Physics (1702V001) Applied Physics K Czech Ostrava Choice-compulsory study plan
2011/2012 (P1701) Physics (1702V001) Applied Physics P Czech Ostrava Choice-compulsory study plan
2011/2012 (P1701) Physics (1702V001) Applied Physics K Czech Ostrava Choice-compulsory study plan
2010/2011 (P1701) Physics (1702V001) Applied Physics P Czech Ostrava Optional study plan
2010/2011 (P1701) Physics K Czech Ostrava Optional study plan
2010/2011 (P1701) Physics (1702V001) Applied Physics K Czech Ostrava Optional study plan

Occurrence in special blocks

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