636-2011/01 – Ceramics, composities, polymerics (KKPn)

Gurantor departmentDepartment of Material EngineeringCredits6
Subject guarantorprof. Ing. Zdeněk Jonšta, CSc.Subject version guarantorprof. Ing. Zdeněk Jonšta, CSc.
Study levelundergraduate or graduateRequirementCompulsory
Year3Semestersummer
Study languageCzech
Year of introduction2014/2015Year of cancellation
Intended for the facultiesFMT, FSIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
JON37 doc. Ing. Petr Jonšta, Ph.D.
JON40 prof. Ing. Zdeněk Jonšta, CSc.
KOS09 prof. RNDr. Pavol Koštial, Ph.D.
BET37 Ing. Petra Váňová, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+3
Combined Credit and Examination 18+0

Subject aims expressed by acquired skills and competences

Students will learn the following: - characterise ceramic, composite and polymeric materials from the viewpoint of their structure and properties -optimise their properties from the perspective of the purpose of use -relate the structure with the properties for achievement of better service properties of the given materials - select suitable material for certain use

Teaching methods

Lectures
Tutorials
Experimental work in labs

Summary

- Ceramics as a significant technical material and its processes classification. Technological processes for production of technical ceramics. Properties of technical ceramics, mechanical properties, internal factors affecting strength of ceramic materials, fracture toughness, physical properties, thermal properties. Brittleness of ceramics and its causes. Strengthening mechanisms in ceramic materials, general principles of relations between structure and strength properties. Properties of the best- known technical ceramics, use of technical ceramics in practice, the prospects for its further development and use. - Composite materials, basic characteristics and classification. Particle composites with different types of matrices. Particle dispersion-reinforced composites, particulate composites strengthened by single particles. Fibre composites, general characteristics of fibres, fibre composites with ceramic matrix, combination of phases and achieved marginal conditions. Process of crack bridging and fibre reinforcement of ceramic matrix. - Polymeric materials, historical aspects. Plastics, elastomers, thermoset plastic materials, thermoplastics. Classification and characterisation of polymeric materials. Classification of rubber, natural and synthetic rubber. Basic process of production of natural and synthetic rubber. Phenomenological foundations of visco-elasticity. Fractures of polymeric materials.

Compulsory literature:

QUIN, G. D. Fractography of Ceramics and Glasses. NIST, spec.publ.US Department of Commerce, 960-17, 2007. ASKELAND, D. R., P. P. Phulé. The Science and Engineering of Materials. 5th ed. Canada: Thompson-Brooks/Cool, 2005. ISBN-13: 978-0-534-55396-8. ASHBY, M. F. and D. R. H. Jones. Engineering Materials 2, Oxford: Butterworth, 2012. ISBN 978-0080966687.

Recommended literature:

ASM INTERNATIONAL HANDBOOK COMMITTEE. ASM Handbook Volume 21: Composites. Materials park, Ohio, USA: ASM International, 2001. ISBN 978-0-87170-703-1. FERRY, J. D. Viscoelastic properties of Polymers, 3rd ed., New York: John Wiley and Sons, 1980. ISBN 978-0-4714-04894-7. ASKELAND, D.R., et. al. The Science and Engineering of Materials, Springer US, 1996. ISBN 978-1-4899-2895-5.

Way of continuous check of knowledge in the course of semester

Continuous verification of learning outcomes: full-time study form - 2 written tests, 2 written programs during the semester; combined study form - 1 semestral project. Final verification of study results: written exam.

E-learning

Další požadavky na studenta

There are no further special requirements.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

-Ceramics as important technical material, classification, oxidic and non-oxidic ceramics, mixed and cutting ceramics, bio-ceramics. Technological procedures for production of technical ceramics, ceramic powders and their characteristics, shaping of ceramic powders. -Properties of technical ceramics, mechanical properties, internal factors influencing strength of ceramic materials, fracture toughness, physical properties, thermal properties. -Brittleness of ceramics, factors influencing mechanical properties. Causes of brittleness of ceramics, fundamental causes, secondary causes. Strengthening mechanisms in ceramic materials, general principles of relations of structure and strength properties, strengthening by effect of dispersive particles, strengthening by development of fine micro-cracks, strengthening by phase transformation, strengthening by high temperatures. -Properties of the best known technical ceramic materials, use of technical ceramics in practice, perspectives of its future development and use. -Composite materials, basic characteristics and classification. General characteristics of matrices. Geometry of reinforcements. -Particle based composites, particle based composites with polymeric matrix, particle based composites with ceramic matrix, particle based composites with metallic matrix. Particle based dispersion-reinforced composites, particle based composites strengthened by single particles. -Fibre composites, general characteristics of fibres, fibre composites with ceramic matrix, combination of phases and achieved marginal conditions. Process of crack bridging and strengthening of ceramic matrix with fibres. -Polymeric materials, historical aspects. Polymerisation, poly-addition, poly-condensation. Plastic materials, elastomers, thermoset plastic materials, thermoplastics. Classification and characteristics of polymeric materials. -Classification of rubbers, natural and synthetic rubber. Basic process of production of natural and synthetic rubber. Synthetic poly-isoprenes. Butadiene-styrene rubbers. -Phenomenological foundations of viscoelasticity. Rheological models, Maxwell' model, Kelvin's (Voigt's) model. - Fractures of polymeric materials.

Conditions for subject completion

Combined form (validity from: 2014/2015 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  15
        Examination Examination 70  36
Mandatory attendence parzicipation: 78% attendance on seminars and practical lessons. Elaboration of the projects.

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (B3923) Materials Engineering (3911R036) Advanced Engineering Materials K Czech Ostrava 3 Compulsory study plan
2019/2020 (B3923) Materials Engineering (3911R036) Advanced Engineering Materials P Czech Ostrava 3 Compulsory study plan
2018/2019 (B3923) Materials Engineering (3911R036) Advanced Engineering Materials P Czech Ostrava 3 Compulsory study plan
2018/2019 (B3923) Materials Engineering (3911R036) Advanced Engineering Materials K Czech Ostrava 3 Compulsory study plan
2017/2018 (B3923) Materials Engineering (3911R036) Advanced Engineering Materials P Czech Ostrava 3 Compulsory study plan
2017/2018 (B3923) Materials Engineering (3911R036) Advanced Engineering Materials K Czech Ostrava 3 Compulsory study plan
2016/2017 (B3923) Materials Engineering (3911R036) Advanced Engineering Materials P Czech Ostrava 3 Compulsory study plan
2016/2017 (B3923) Materials Engineering (3911R036) Advanced Engineering Materials K Czech Ostrava 3 Compulsory study plan
2015/2016 (B3923) Materials Engineering (3911R036) Advanced Engineering Materials P Czech Ostrava 3 Compulsory study plan
2015/2016 (B3923) Materials Engineering (3911R036) Advanced Engineering Materials K Czech Ostrava 3 Compulsory study plan
2014/2015 (B3923) Materials Engineering (3911R036) Advanced Engineering Materials P Czech Ostrava 3 Compulsory study plan
2014/2015 (B3923) Materials Engineering (3911R036) Advanced Engineering Materials K Czech Ostrava 3 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner