Determination of the protective properties of electrodeposited organic epoxy coatings on aluminium and modified aluminium surfaces
Samo za registrovane korisnike
2005
Autori
Lazarević, Zorica Ž.Mišković-Stanković, Vesna
Kačarević-Popović, Zorica M.
Dražić, Dragutin M.
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The electrochemical and transport properties and thermal stability of epoxy coatings electrodeposited on aluminium and modified aluminium surfaces (anodized, phosphatized and chromatized-phosphatized aluminium) have been investigated during exposure to 3% NaCl solution. From the results obtained from electrochemical impedance spectroscopy (EIS), gravimetric liquid sorption experiment and thermogravimetric analysis (TGA) it can be concluded that electrochemical and transport properties of epoxy coatings on anodized and chromatized-phosphatized aluminium are significantly improved with respect to the same epoxy coatings on aluminium and phosphatized aluminium: higher values of pore resistance and charge-transfer resistance and lower values of coating capacitance and double-layer capacitance, from EIS; smaller values of diffusion coefficient of water through epoxy coating, from sorption measurements and smaller amount of absorbed water inside the coating, from TGA. On the other hand, the ...somewhat lower thermal stability of these coatings was obtained.
Ključne reči:
electrodeposition / organic coatings / aluminium / corrosion / EISIzvor:
Corrosion Science, 2005, 47, 3, 823-834Izdavač:
- Pergamon-Elsevier Science Ltd, Oxford
DOI: 10.1016/j.corsci.2004.07.016
ISSN: 0010-938X
WoS: 000226769300021
Scopus: 2-s2.0-10644255434
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Lazarević, Zorica Ž. AU - Mišković-Stanković, Vesna AU - Kačarević-Popović, Zorica M. AU - Dražić, Dragutin M. PY - 2005 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/765 AB - The electrochemical and transport properties and thermal stability of epoxy coatings electrodeposited on aluminium and modified aluminium surfaces (anodized, phosphatized and chromatized-phosphatized aluminium) have been investigated during exposure to 3% NaCl solution. From the results obtained from electrochemical impedance spectroscopy (EIS), gravimetric liquid sorption experiment and thermogravimetric analysis (TGA) it can be concluded that electrochemical and transport properties of epoxy coatings on anodized and chromatized-phosphatized aluminium are significantly improved with respect to the same epoxy coatings on aluminium and phosphatized aluminium: higher values of pore resistance and charge-transfer resistance and lower values of coating capacitance and double-layer capacitance, from EIS; smaller values of diffusion coefficient of water through epoxy coating, from sorption measurements and smaller amount of absorbed water inside the coating, from TGA. On the other hand, the somewhat lower thermal stability of these coatings was obtained. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Corrosion Science T1 - Determination of the protective properties of electrodeposited organic epoxy coatings on aluminium and modified aluminium surfaces EP - 834 IS - 3 SP - 823 VL - 47 DO - 10.1016/j.corsci.2004.07.016 ER -
@article{ author = "Lazarević, Zorica Ž. and Mišković-Stanković, Vesna and Kačarević-Popović, Zorica M. and Dražić, Dragutin M.", year = "2005", abstract = "The electrochemical and transport properties and thermal stability of epoxy coatings electrodeposited on aluminium and modified aluminium surfaces (anodized, phosphatized and chromatized-phosphatized aluminium) have been investigated during exposure to 3% NaCl solution. From the results obtained from electrochemical impedance spectroscopy (EIS), gravimetric liquid sorption experiment and thermogravimetric analysis (TGA) it can be concluded that electrochemical and transport properties of epoxy coatings on anodized and chromatized-phosphatized aluminium are significantly improved with respect to the same epoxy coatings on aluminium and phosphatized aluminium: higher values of pore resistance and charge-transfer resistance and lower values of coating capacitance and double-layer capacitance, from EIS; smaller values of diffusion coefficient of water through epoxy coating, from sorption measurements and smaller amount of absorbed water inside the coating, from TGA. On the other hand, the somewhat lower thermal stability of these coatings was obtained.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Corrosion Science", title = "Determination of the protective properties of electrodeposited organic epoxy coatings on aluminium and modified aluminium surfaces", pages = "834-823", number = "3", volume = "47", doi = "10.1016/j.corsci.2004.07.016" }
Lazarević, Z. Ž., Mišković-Stanković, V., Kačarević-Popović, Z. M.,& Dražić, D. M.. (2005). Determination of the protective properties of electrodeposited organic epoxy coatings on aluminium and modified aluminium surfaces. in Corrosion Science Pergamon-Elsevier Science Ltd, Oxford., 47(3), 823-834. https://doi.org/10.1016/j.corsci.2004.07.016
Lazarević ZŽ, Mišković-Stanković V, Kačarević-Popović ZM, Dražić DM. Determination of the protective properties of electrodeposited organic epoxy coatings on aluminium and modified aluminium surfaces. in Corrosion Science. 2005;47(3):823-834. doi:10.1016/j.corsci.2004.07.016 .
Lazarević, Zorica Ž., Mišković-Stanković, Vesna, Kačarević-Popović, Zorica M., Dražić, Dragutin M., "Determination of the protective properties of electrodeposited organic epoxy coatings on aluminium and modified aluminium surfaces" in Corrosion Science, 47, no. 3 (2005):823-834, https://doi.org/10.1016/j.corsci.2004.07.016 . .