Corrosion protection of aluminium pretreated by vinyltriethoxysilane in sodium chloride solution
Authorized Users Only
2010
Authors
Bajat, JelenaMilosev, Ingrid
Jovanović, Z.
Jančić-Heinemann, Radmila
Dimitrijević, M.
Mišković-Stanković, Vesna
Article (Published version)
Metadata
Show full item recordAbstract
The corrosion protection of vinyltriethoxysilane (VTES) films on aluminium during exposure to 3% NaCl was investigated using electrochemical impedance spectroscopy (EIS), potential-time measurements and optical microscopy coupled with image analysis. Composition and thickness of films were analyzed using Auger electron spectroscopy (AES) combined with depth profiling. It was shown that films deposited from 5% solution were significantly thicker and exhibited lower porosity and better corrosion stability, as compared to films deposited from 2 vol.% solution. VTES films deposited from 5 vol.% solutions and cured for 30 min exhibited better protection properties than other investigated films.
Keywords:
Aluminium / Organic coatings / EIS / Auger electron spectroscopySource:
Corrosion Science, 2010, 52, 3, 1060-1069Publisher:
- Pergamon-Elsevier Science Ltd, Oxford
Funding / projects:
- Elektrohemijske karakteristike oksidnih i polimernih prevlaka na modifikovanim površinama metala (RS-MESTD-MPN2006-2010-142061)
- Slovene Research AgencySlovenian Research Agency - Slovenia [P2-1048]
DOI: 10.1016/j.corsci.2009.11.035
ISSN: 0010-938X
WoS: 000275309900049
Scopus: 2-s2.0-75149120266
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Bajat, Jelena AU - Milosev, Ingrid AU - Jovanović, Z. AU - Jančić-Heinemann, Radmila AU - Dimitrijević, M. AU - Mišković-Stanković, Vesna PY - 2010 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1673 AB - The corrosion protection of vinyltriethoxysilane (VTES) films on aluminium during exposure to 3% NaCl was investigated using electrochemical impedance spectroscopy (EIS), potential-time measurements and optical microscopy coupled with image analysis. Composition and thickness of films were analyzed using Auger electron spectroscopy (AES) combined with depth profiling. It was shown that films deposited from 5% solution were significantly thicker and exhibited lower porosity and better corrosion stability, as compared to films deposited from 2 vol.% solution. VTES films deposited from 5 vol.% solutions and cured for 30 min exhibited better protection properties than other investigated films. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Corrosion Science T1 - Corrosion protection of aluminium pretreated by vinyltriethoxysilane in sodium chloride solution EP - 1069 IS - 3 SP - 1060 VL - 52 DO - 10.1016/j.corsci.2009.11.035 ER -
@article{ author = "Bajat, Jelena and Milosev, Ingrid and Jovanović, Z. and Jančić-Heinemann, Radmila and Dimitrijević, M. and Mišković-Stanković, Vesna", year = "2010", abstract = "The corrosion protection of vinyltriethoxysilane (VTES) films on aluminium during exposure to 3% NaCl was investigated using electrochemical impedance spectroscopy (EIS), potential-time measurements and optical microscopy coupled with image analysis. Composition and thickness of films were analyzed using Auger electron spectroscopy (AES) combined with depth profiling. It was shown that films deposited from 5% solution were significantly thicker and exhibited lower porosity and better corrosion stability, as compared to films deposited from 2 vol.% solution. VTES films deposited from 5 vol.% solutions and cured for 30 min exhibited better protection properties than other investigated films.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Corrosion Science", title = "Corrosion protection of aluminium pretreated by vinyltriethoxysilane in sodium chloride solution", pages = "1069-1060", number = "3", volume = "52", doi = "10.1016/j.corsci.2009.11.035" }
Bajat, J., Milosev, I., Jovanović, Z., Jančić-Heinemann, R., Dimitrijević, M.,& Mišković-Stanković, V.. (2010). Corrosion protection of aluminium pretreated by vinyltriethoxysilane in sodium chloride solution. in Corrosion Science Pergamon-Elsevier Science Ltd, Oxford., 52(3), 1060-1069. https://doi.org/10.1016/j.corsci.2009.11.035
Bajat J, Milosev I, Jovanović Z, Jančić-Heinemann R, Dimitrijević M, Mišković-Stanković V. Corrosion protection of aluminium pretreated by vinyltriethoxysilane in sodium chloride solution. in Corrosion Science. 2010;52(3):1060-1069. doi:10.1016/j.corsci.2009.11.035 .
Bajat, Jelena, Milosev, Ingrid, Jovanović, Z., Jančić-Heinemann, Radmila, Dimitrijević, M., Mišković-Stanković, Vesna, "Corrosion protection of aluminium pretreated by vinyltriethoxysilane in sodium chloride solution" in Corrosion Science, 52, no. 3 (2010):1060-1069, https://doi.org/10.1016/j.corsci.2009.11.035 . .