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Conservators and restorers of heritage object meet all kinds of materials in practise. Basic knowledge of corrosion mechanisms and corrosion protection is essential for proper selection of restoration and conservation treatment. The course introduces basics of corrosion and corrosion protection of significant metallic, polymeric (paper, wood, textile, leather) and inorganic nonmetallic materials (glass, ceramics, building materials.
Last update: Kouřil Milan (02.03.2009)
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Students will be able to: understand the basic mechanisms of corrosion of metals, polymers and glass and ceramics. understand the priciples of corrosion of metals, textile, wood, paper, leather, builiging materials, glass and ceramics. understand the principles of corrosion protection of historical and modern materials. Last update: TAJ106 (09.08.2013)
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R:Novák P. a kol.: Koroze a degradace materiálů (učební texty pro restaurátory a konzervátory), CD 1.0, VŠCHT Praha 2006 R:Konzervování a restaurování kovů: Ochrana předmětů kulturního dědictví z kovů a jejich slitin, Technické muzeum v Brně, Brno, 2011, 9788086611389 A:Selwyn L., Metals and corrosion: A Handbook for the Conservation Professional, Canadian Conservation Institute, Ottawa, 2004, 662379845 A:Kutz M. (ed.), Handbook of Environmental Degradation of Materials, William Andrew, Norwich, 2005, 815515006 R: Helebrant A.: Corrosion of inorganic non-metallic materials; Corrosion of glass; Corrosion of ceramics. Prezentace přednášek ke stažení na www.usk.cz A: Helebrant A.: Kinetics of corrosion of silicate glasses in aqueous solutions. Ceramics-Silikáty 41, 147-151 (1997), ISSN 0862-5468 Last update: TAJ106 (09.08.2013)
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1. Thermodynamic and kinetic pressumptions of corrosion of metals. 2. Pasivity of metals, impact of heterogeneity on corrosion. 3. Forms of corrosion - mechanisms. 4. Environmental corrosion of metals. 5. Corrosion protection by materials selection and coatings. 6. Elektrochemical protection, modification of environment, design modification. 7. Corrosion informatics (literature, databases, testing, monitoring). 8. Factors affecting corrosion resistance of polymers. 9. Photochemica degradation and atmospheric aging of polymers. 10. Corrosion resistance of polymers, thermal degradation, biodegradation. 11. Corrosion of celulose and protein based natural materials. 12. Corrosion of glass and enamel coatings in water. 13. Corrosion of ceramics and concrete. 14. Corrosion of natural inorganic materials. Last update: Kouřil Milan (07.08.2013)
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http://www.vscht.cz/met/stranky/vyuka/predmety/koroze_materialu_pro_restauratory/kadm/index.html http://tresen.vscht.cz/sil/cs/node/312 http://tresen.vscht.cz/sil/cs/node/313 http://tresen.vscht.cz/sil/cs/node/38 Last update: TAJ106 (09.08.2013)
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Materials Science Basic Inorganic Chemistry Last update: TAJ106 (09.08.2013)
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Teaching methods | ||||
Activity | Credits | Hours | ||
Konzultace s vyučujícími | 0.5 | 14 | ||
Účast na přednáškách | 1 | 28 | ||
Příprava na přednášky, semináře, laboratoře, exkurzi nebo praxi | 0.5 | 14 | ||
Příprava na zkoušku a její absolvování | 1 | 28 | ||
3 / 3 | 84 / 84 |
Coursework assessment | |
Form | Significance |
Regular attendance | 20 |
Examination test | 50 |
Oral examination | 30 |