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Lecturer(s)
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Vilčáková Jarmila, prof. Ing. Ph.D.
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Course content
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- Basic principle of composed materials - composite material. - Mechanical properties of composites unidirectional - longitudinal and transverse (tensile strength, Young's modulus). - Thermal expansion and transport property of composites. - Analysis orthotropic layers of composites (Hooke's law). - Laminates - lamination, base-line of dimensioning of laminates, elastic properties, constitutive equations. - Fundamental options of layers choise - factors influencing of tensile strength of laminates, thermal stress. - Filler - dividing, characterization. - Polymer matrix - dividing, characterization. - Interaction between polymer and matrix. - Electrical conductivities of polymer composites - mechanisms of conductivity, theory of percolation. - Dielectric properties, measuring and calculation of dielectric parameters (dielectric constant, loss factor). - Electromagnetic compatibility and shielding efficiency (basic characteristic, calculation of reflection and absorption coefficient). - Technology of production (pultruzion, whipping, lamination, compression moulding, transfer moulding, injection moulding, spinning, winding, autoclave moulding, reaction injection moulding).
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Learning activities and teaching methods
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Methods for working with texts (Textbook, book), Individual work of students
- Preparation for examination
- 100 hours per semester
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| prerequisite |
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| Knowledge |
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| Knowledge of mathematics and physics - mechanics, macromolecular chemistry, interdisciplinary technical knowledge. |
| Knowledge of mathematics and physics - mechanics, macromolecular chemistry, interdisciplinary technical knowledge. |
| learning outcomes |
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| analyze data from material databases |
| analyze data from material databases |
| define the micromechanics of composites |
| define the micromechanics of composites |
| define the macromechanics of composites |
| define the macromechanics of composites |
| describe percolation theory |
| describe percolation theory |
| analyze the properties of short fiber composites |
| analyze the properties of short fiber composites |
| analyze the electromagnetic properties for the design of microwave absorbers |
| analyze the electromagnetic properties for the design of microwave absorbers |
| Skills |
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| search data from material databases |
| search data from material databases |
| calculate the properties of short fiber composites |
| calculate the properties of short fiber composites |
| estimate the percolation threshold |
| estimate the percolation threshold |
| construct the transformation matrix |
| construct the transformation matrix |
| measure the fatigue damage of composite structures |
| measure the fatigue damage of composite structures |
| calculate the overall shielding effectiveness against electromagnetic radiation |
| calculate the overall shielding effectiveness against electromagnetic radiation |
| teaching methods |
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| Knowledge |
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| Methods for working with texts (Textbook, book) |
| Individual work of students |
| Methods for working with texts (Textbook, book) |
| Individual work of students |
| Skills |
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| Individual work of students |
| Individual work of students |
| Practice exercises |
| Practice exercises |
| assessment methods |
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| Knowledge |
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| Oral examination |
| Oral examination |
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Recommended literature
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Agarwal B. D., Broutman L. J. Vláknové kompozity. SNTL Praha, 1987.
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A.K.Kaw. Mechanics of Composite Materials. 2nd Ed, Taylor and Francis, 2006.
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Aneli, J.N. Khananasvili and Zaikov, G.E. Structuring and conductivity of polymer composites. Nova Science Publishers, Inc. 1998.
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A.P. Mouritz, A.G.Gibson. Fire Properties of Polymer Composite Materials. Springer, 2006.
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Autar K.Kaw. Mechanisc of composites materials. Taylor and Francis, 2006.
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A.V.Shenoy. Rheology of Filled Polymer Systems. Kluwer Academic Publishers, 1999.
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Eds: Vasile C., Kulshreshtha A.K. Handbook of Polymer Blends and Composites. RAPRA Technology, 2003, 2003.
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Ehrenstein, Gottfried W.: . Polymerní kompozitní materiály. Scientia, 2009.
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Petrtýl, M. Mechanika kompozitních těles. Praha : ČVUT, 1991. ISBN 80-01-00639-5.
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Pulickel M. Ajayan, Linda S. Schadler, Paul V. Braun. Nanocomposite Science and technology. Wiley-VCH Verlag GMbH and Co. KGaA, Weinhein, 2003.
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R.M. German. Powder Injection Moulding. MPIF, 1995.
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Veselý K. a kol. Polymerní kompozity. Edice MACRO, 1990. ISBN 80-85009-05-6.
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