TechnoRep - Faculty of Technology and Metallurgy Repository
University of Belgrade - Faculty of Technology and Metallurgy
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   TechnoRep
  • Tehnološko-metalurški fakultet
  • Radovi istraživača / Researchers’ publications (TMF)
  • View Item
  •   TechnoRep
  • Tehnološko-metalurški fakultet
  • Radovi istraživača / Researchers’ publications (TMF)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Corrosion protection of aluminum by vinyltriethoxysilane coatings

Koroziona stabilnost prevlaka viniltrietoksisilana

Thumbnail
2008
1311.pdf (282.2Kb)
Authors
Jovanović, Željka
Mišković-Stanković, Vesna
Bajat, Jelena
article (publishedVersion)
Metadata
Show full item record
Abstract
In this work the influence of the deposition parameters, i.e. silane solution concentration, deposition time and curing time on the corrosion stability of vinyltriethoxysilane (VTES) coatings on aluminum was investigated. The protective properties of vinyltriethoxysilane coatings on aluminum were investigated during exposure to 3 wt. % NaCl solution using electrochemical impedance spectroscopy (EIS), potential-time measurements, gravimetric liquid sorption measurements and adhesion measurements. It was shown that films deposited from 5 vol. % solution exhibited better corrosion stability, while the deposition time and curing time have no influence on corrosion resistance of VTES coatings.
U radu je ispitivan uticaj uslova taloženja prevlake,tj. koncentracije rastvora silana, vremena taloženja i vremena pečenja na korozionu stabilnost prevlaka viniltrietoksisilana (VTES) na aluminijumu. Zaštitna svojstva prevlaka viniltrietoksisilana na aluminijumu su ispitivana u 3 mas. % rastvoru NaCl primenom spektroskopije elektrohemijske impedancije (SEI) metode potencijal - vreme, gravimetrijske metode određivanja sorpcionih karakteristika i određivanjem adhezije. Pokazano je da veću korozionu stabilnost imaju prevlake viniltrietoksisilana taložene iz rastvora koncentracije 5 vol. %, a da vreme taloženja i vreme pečenja prevlaka nemaju uticaja na njihova zaštitna svojstva.
Keywords:
coatings / vinyltriethoxysilane / corrosion / electrochemical impedance spectroscopy / prevlake / viniltrietoksisilan / korozija / spektroskopija elektrohemijske impedancije
Source:
Zaštita materijala, 2008, 49, 1, 23-30
Publisher:
  • Engineering Society for Corrosion, Belgrade, Serbia

ISSN: 0351-9465

[ Google Scholar ]
URI
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1314
Collections
  • Radovi istraživača / Researchers’ publications (TMF)
Institution/Community
Tehnološko-metalurški fakultet

DSpace software copyright © 2002-2015  DuraSpace
About TechnoRep | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceInstitutions/communitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About TechnoRep | Send Feedback

OpenAIRERCUB