633-0810/01 – Physical Theory of Plasticity (FTPM)

Gurantor departmentDepartment of Materials FormingCredits6
Subject guarantorprof. Ing. Jiří Kliber, CSc.Subject version guarantorprof. Ing. Jiří Kliber, CSc.
Study levelundergraduate or graduateRequirementChoice-compulsory
Year2Semesterwinter
Study languageCzech
Year of introduction2004/2005Year of cancellation
Intended for the facultiesFMTIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
KLI10 prof. Ing. Jiří Kliber, CSc.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+2
Combined Credit and Examination 16+0

Subject aims expressed by acquired skills and competences

expres in numbers deformation single crystal and polycrystal, show plastic deformation maps, identify grid disturbances , characterize state of stress and strain, analyze mathematical formulation of restoration processes

Teaching methods

Lectures
Seminars
Tutorials

Summary

Lattice imperfection. Plastic characteristics dislocation. Set single crystal. Strain hardening of material. Dynamic recovery and recrystallization. Static, dynamic and post - dynamic processes and their kinetics. Diffusion mechanism of plastic deformation. Deformation maps. Boundary plasticity: diction and influence decisive parameters. Superplasticity. State of stress and strain. Plastometric examination. Simulation of forming technologies.

Compulsory literature:

[1] May, I. L.: Principles of Mechanical Metallurgy. New York, Elsevier, 1981 [2] Kolmogorov, B. L.: Plastičnost i rozrušenije. Moskva, Metallurgija, 1986 [3] Honeycombe, R. W. K. The Plastic Deformation of Metals , 2d ed., Edward Arnold, London (1984).

Recommended literature:

Individual movement of foreign literature toward to diploma work theme

Way of continuous check of knowledge in the course of semester

Exercising and inside of his frame hand over programmes and tests.

E-learning

no

Další požadavky na studenta

Monitoring of other sources of information (news from the field of metallurgy). Perception of global context. New knowledge of science and research.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. The crystall structure of metals. 2. Failure of the grid. 3. Properties of dislocations.. 4. Deformation of monocrystal. 5. Deformation analysis of polyckrystal. 6. Analyses of stress-strain curves. 7. Dynamic recovery (Sellars, Stuwe, Barett, Garofalo) 8. Kinetics of recrystallization-Avrami theory. 9. Static and dynamic recrystallization. 10. The influence of parameters on the kinetics of recrystallization. 11. Viscous plastic deformation. 12. Deformation maps of plastic deformation. 13. Plasticity limit. 14. The influence of state of stress on plasticity.

Conditions for subject completion

Full-time form (validity from: 2012/2013 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 30 (30) 15
                Project Project 30  0
        Examination Examination 70 (70) 35
                Oral Oral examination 70  0
Mandatory attendence parzicipation:

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Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2015/2016 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment K Czech Ostrava 2 Choice-compulsory study plan
2015/2016 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment P Czech Ostrava 2 Choice-compulsory study plan
2014/2015 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment K Czech Ostrava 2 Choice-compulsory study plan
2014/2015 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment P Czech Ostrava 2 Choice-compulsory study plan
2013/2014 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment P Czech Ostrava 2 Choice-compulsory study plan
2013/2014 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment K Czech Ostrava 2 Choice-compulsory study plan
2012/2013 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment P Czech Ostrava 2 Choice-compulsory study plan
2012/2013 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment K Czech Ostrava 2 Choice-compulsory study plan
2011/2012 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment P Czech Ostrava 2 Choice-compulsory study plan
2011/2012 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment K Czech Ostrava 2 Choice-compulsory study plan
2010/2011 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment K Czech Ostrava 2 Choice-compulsory study plan
2010/2011 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment P Czech Ostrava 2 Choice-compulsory study plan
2009/2010 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment P Czech Ostrava 2 Choice-compulsory study plan
2009/2010 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment K Czech Ostrava 2 Choice-compulsory study plan
2008/2009 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment K Czech Ostrava 2 Choice-compulsory study plan
2008/2009 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment P Czech Ostrava 2 Choice-compulsory study plan
2007/2008 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment K Czech Ostrava 2 Choice-compulsory study plan
2007/2008 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment P Czech Ostrava 2 Choice-compulsory study plan
2006/2007 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment K Czech Ostrava 2 Choice-compulsory study plan
2006/2007 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment P Czech Ostrava 2 Choice-compulsory study plan
2005/2006 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment K Czech Ostrava 2 Choice-compulsory study plan
2005/2006 (N2109) Metallurgical Engineering (2109T034) Forming Technologies and Material Treatment P Czech Ostrava 2 Choice-compulsory study plan

Occurrence in special blocks

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