637-0079/01 – Electrotechnical Materials (ETM)

Gurantor departmentDepartment of Non-ferrous Metals, Refining and RecyclingCredits3
Subject guarantorprof. Ing. Jaromír Drápala, CSc.Subject version guarantorprof. Ing. Miroslav Kursa, CSc.
Study levelundergraduate or graduate
Study languageCzech
Year of introduction1999/2000Year of cancellation2010/2011
Intended for the facultiesFEIIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
DRA30 prof. Ing. Jaromír Drápala, CSc.
KUR30 prof. Ing. Miroslav Kursa, CSc.
LOS35 doc. Dr. Ing. Monika Losertová
BUJ37 doc. Ing. Kateřina Skotnicová, Ph.D.
SZU02 doc. Ing. Ivo Szurman, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+1
Combined Credit 2+1

Subject aims expressed by acquired skills and competences

Student will be able to: - classify basic groups of the current and advanced materials for applications in electric engineering, micro-electronics and opto-electronics - apply basic theoretical knowledge on influence of composition and internal structure of material on physical, mechanical, electrical, magnetic and optical properties - define requirements for individual groups of materials, technology for preparation and further processing, realisation of electronic elements

Teaching methods

Lectures
Individual consultations
Tutorials
Project work

Summary

The aim of teaching of the subject is to provide students with basic information about current and prospective materials, which are used in various fields of electrical engineering and micro-electronics. Individual categories of materials for applications in electrical engineering are the following ones: conductive materials (conductors, super-conductors, materials for contacts, thermo-electric conversion, resistance materials, solders), dielectrics, ferro-electric materials and insulating materials, magnetic materials (soft, hard, special - based on alloys of rare-earth metals and oxides) semiconductors for micro- and opto-electronics, solar cells, metallic glasses, liquid crystals, nano-materials.

Compulsory literature:

BOUDA, V., HAMPL, J., LIPTÁK, J. Materials for Electronics. Textbook of ČVUT Praha, 2000, 208 p. HARPER, CH.A. Electronic Materials and Processes Handbook. McGraw-Hill, 2004. WHITAKER, J.C. Microelectronics. Second Edition. CRC Press, 2006. KŘÍŽ, M., KULA, V. Introduction to Electrical Engineering. Praha: ČVUT. 2000 HAMPL, L. LIPTÁK, J. Materials for Electrotechnics. Praha: ČVUT. 2006

Recommended literature:

KLAUK HAGEN: Organic Electronics: Materials, Manufacturing and Applications. Willey-VCH, 2006. DORF, R.C.: The Electrical Engineering Handbook Series. Second Edition. CRC Press, 2005. SOLYMAR, L., WALSH, D. Lectures on the Electrical Properties of Materials. Oxford: University Press. 1991 NEWEY, C., WEAWER, G. Materials Principles and Practice. London: Alden Press. 1990 ASM Handbook. Vol.2, Properties and Selection: Nonferrous Alloys and Special-Purpose Material. 10th edition, ASM International, 2000, 1328 p. ISBN 0-87170-378-5 DAVIS, J.R.: Metals Handbook, Desk Edition, ASM International, 1998, 1521 p.

Way of continuous check of knowledge in the course of semester

tests

E-learning

http://www.person.vsb.cz/archivcd/FMMI/ETMAT/

Další požadavky na studenta

seminary project

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Electron theory of the metallic state. Cohesion forces of solid state; types of elementary bonds and their influence on properties of materials. Classification of solid state materials according to chemical bonds. Cohesive energy of the metal, band theory, standard metals and transition metals. 2. Crystalline materials (polymorphism), standard type of crystallography larttices, plains and directions, reciprocal lattice. Brillouin zone, conductors, insulators, semiconductors. Specific heat. 3. Disturbances in the crystallography structure: vacancy, dislocation, laminated mistakes, grain boundary in crystals. Single crystals, polycristalline and amorphous metals. Solid solution, intermetallic phase. Linear expansivity and volumic changes at phase transformation in solid state. 4. Conducting materials. Physical principle of the electrical conductivity of metals, basic characteristic of conductors, superconductivity. Metallic conductive materials (Cu, Al, W, Mo, …) and their alloys, carbonic materials. 5. Special conducting materials. Contact materials, resistance materials, thermocouples, bimetals, solders, metals and alloys for safety-fuse, materials with shape memory. Superconducting materials. 6. Physical properties and main kinds of semiconductor materials. Semiconductor materials: elemental and compounds. Basic demands on preparation of pure materials. 7. Purification method and development of the structure, zone refining, directional crystallization, distillation. Manners of crystals preparation, Czochralski method. Types of semiconductors (AIIIBV, AIIBVI). Technology of formation of thin layers (epitaxy) and crossing (diffusion). 8. Magnetic materials. Basic relations, notions, essence of the ferromagnetism, characteristics of magnetic materials. Standard types of magnetic materials. 9. Soft magnetic material (Fe, Fe- Ni), metallic glasses. Hard magnetic material. Ferrites. Structure, division, technology of production, characteristics and field of application. 10. Dielectrics and insulators, characteristics and structure insulators, polarization and permittivity of dielectrics, electrical conductivity of insulators. 11. Specific dielectric strength of solid state insulators, puncture and basic kinds puncture, electrical properties of insulators. 12. View of electro - insulating materials. Gaseous, liquid and solid state insulators, inorganic insulating material. 13. Construction materials, basic division: steel, cast iron, non - ferrous metals and alloys, composites, ceramics. 14. Properties of construction materials and manners of mechanical testing: tensile test, pressure test, notched test, fracture toughness, fatigue and creep.

Conditions for subject completion

Full-time form (validity from: 1960/1961 Summer 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 40 (40) 0
                Project Project 15  0
                Written exam Written test 25  0
        Examination Examination 60 (60) 0
                Written examination Written examination 30  0
                Oral Oral examination 30  0
Mandatory attendence parzicipation:

Show history
Combined form (validity from: 1960/1961 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation Credit 85  0
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2009/2010 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 2 Choice-compulsory study plan
2009/2010 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering K Czech Ostrava 2 Choice-compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 1 Choice-compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (2612R018) Electronics and Communication Technology P Czech Ostrava 1 Choice-compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (2612R041) Control and Information Systems P Czech Ostrava 1 Choice-compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 2 Choice-compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering K Czech Ostrava 2 Choice-compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 1 Choice-compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (2612R018) Electronics and Communication Technology P Czech Ostrava 1 Choice-compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (2612R041) Control and Information Systems P Czech Ostrava 1 Choice-compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 2 Choice-compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering K Czech Ostrava 2 Choice-compulsory study plan
2006/2007 (N2645) Electrical Engineerong, Communication and Computer Systems (2642T004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2006/2007 (N2645) Electrical Engineerong, Communication and Computer Systems (3907T001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 1 Choice-compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (2612R018) Electronics and Communication Technology P Czech Ostrava 1 Choice-compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (2612R041) Control and Information Systems P Czech Ostrava 1 Choice-compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 2 Choice-compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering K Czech Ostrava 2 Choice-compulsory study plan
2005/2006 (N2645) Electrical Engineerong, Communication and Computer Systems (2642T004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2005/2006 (N2645) Electrical Engineerong, Communication and Computer Systems (3907T001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 1 Choice-compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (2612R018) Electronics and Communication Technology P Czech Ostrava 1 Choice-compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (2612R041) Control and Information Systems P Czech Ostrava 1 Choice-compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 2 Choice-compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering K Czech Ostrava 2 Choice-compulsory study plan
2004/2005 (N2645) Electrical Engineerong, Communication and Computer Systems (2642T004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2004/2005 (N2645) Electrical Engineerong, Communication and Computer Systems (3907T001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 1 Choice-compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (2612R018) Electronics and Communication Technology P Czech Ostrava 1 Choice-compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (2612R041) Control and Information Systems P Czech Ostrava 1 Choice-compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering P Czech Ostrava 2 Choice-compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (2608R004) Commercial Electrical Engineering K Czech Ostrava 2 Choice-compulsory study plan
2003/2004 (N2645) Electrical Engineerong, Communication and Computer Systems (2642T004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2003/2004 (N2645) Electrical Engineerong, Communication and Computer Systems (3907T001) Electrical Power Engineering P Czech Ostrava 1 Compulsory study plan
2003/2004 (B2645) Electrical Engineering, Communication and Computer Systems (2612R018) Electronics and Communication Technology P Czech Ostrava 1 Choice-compulsory study plan
2003/2004 (B2645) Electrical Engineering, Communication and Computer Systems (2612R041) Control and Information Systems P Czech Ostrava 1 Choice-compulsory study plan
2003/2004 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2003/2004 (B2645) Electrical Engineering, Communication and Computer Systems (3907R001) Electrical Power Engineering P Czech Ostrava 1 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner