The corrosion behavior and thermal stability of epoxy coating electrodeposited on aluminium have been investigated during exposure to
3% NaCl. Electrochemical impedance spectroscopy (EIS), gravimetric liquid sorption experiments, thermogravimetric analysis (TGA) and
polarization measurements were used. From the results obtained from EIS (pore resistance, coating capacitance, relative permittivity of
coating, charge-transfer resistance, double-layer capacitance), gravimetric liquid sorption experiments (diffusion coef®cient, energy of
activation of water diffusion) and TGA (water content inside the coating and thermal stability), it can be concluded that the electrochemical,
transport and thermal properties of an epoxy coating on aluminium are signi®cantly improved with respect to the same epoxy coating on
other substrates (steel, phosphatized steel, steel modi®ed by Zn±Ni alloy). The better protective properties can be explained by less porous
structure of the coating on alumini...um, caused by lower rate of H2 evolution, while the prolonged corrosion protection is due to the passive,
mainly barrier ®lm of Al2O3 on its surface.
Кључне речи:
Corrosion / Epoxy coatings / Electrodeposition / Aluminium / EIS
Извор:
Progress in Organic Coatings, 1999, 36, 1-2, 53-63
TY - JOUR
AU - Mišković-Stanković, Vesna
AU - Stanić, M.R.
AU - Dražić, Dragutin M.
PY - 1999
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4053
AB - The corrosion behavior and thermal stability of epoxy coating electrodeposited on aluminium have been investigated during exposure to
3% NaCl. Electrochemical impedance spectroscopy (EIS), gravimetric liquid sorption experiments, thermogravimetric analysis (TGA) and
polarization measurements were used. From the results obtained from EIS (pore resistance, coating capacitance, relative permittivity of
coating, charge-transfer resistance, double-layer capacitance), gravimetric liquid sorption experiments (diffusion coef®cient, energy of
activation of water diffusion) and TGA (water content inside the coating and thermal stability), it can be concluded that the electrochemical,
transport and thermal properties of an epoxy coating on aluminium are signi®cantly improved with respect to the same epoxy coating on
other substrates (steel, phosphatized steel, steel modi®ed by Zn±Ni alloy). The better protective properties can be explained by less porous
structure of the coating on aluminium, caused by lower rate of H2 evolution, while the prolonged corrosion protection is due to the passive,
mainly barrier ®lm of Al2O3 on its surface.
PB - Lausanne : Elsevier Sequoia SA
T2 - Progress in Organic Coatings
T1 - Corrosion protection of aluminium by a cataphoretic epoxy coating
VL - 36
IS - 1-2
SP - 53
EP - 63
DO - 10.1016/S0300-9440(99)00024-7
ER -
@article{
author = "Mišković-Stanković, Vesna and Stanić, M.R. and Dražić, Dragutin M.",
year = "1999",
url = "https://cer.ihtm.bg.ac.rs/handle/123456789/4053",
abstract = "The corrosion behavior and thermal stability of epoxy coating electrodeposited on aluminium have been investigated during exposure to
3% NaCl. Electrochemical impedance spectroscopy (EIS), gravimetric liquid sorption experiments, thermogravimetric analysis (TGA) and
polarization measurements were used. From the results obtained from EIS (pore resistance, coating capacitance, relative permittivity of
coating, charge-transfer resistance, double-layer capacitance), gravimetric liquid sorption experiments (diffusion coef®cient, energy of
activation of water diffusion) and TGA (water content inside the coating and thermal stability), it can be concluded that the electrochemical,
transport and thermal properties of an epoxy coating on aluminium are signi®cantly improved with respect to the same epoxy coating on
other substrates (steel, phosphatized steel, steel modi®ed by Zn±Ni alloy). The better protective properties can be explained by less porous
structure of the coating on aluminium, caused by lower rate of H2 evolution, while the prolonged corrosion protection is due to the passive,
mainly barrier ®lm of Al2O3 on its surface.",
publisher = "Lausanne : Elsevier Sequoia SA",
journal = "Progress in Organic Coatings",
title = "Corrosion protection of aluminium by a cataphoretic epoxy coating",
volume = "36",
number = "1-2",
pages = "53-63",
doi = "10.1016/S0300-9440(99)00024-7"
}
Mišković-Stanković V, Stanić M, Dražić DM. Corrosion protection of aluminium by a cataphoretic epoxy coating. Progress in Organic Coatings. 1999;36(1-2):53-63
Mišković-Stanković, V., Stanić, M.R.,& Dražić, D. M. (1999). Corrosion protection of aluminium by a cataphoretic epoxy coating.
Progress in Organic CoatingsLausanne : Elsevier Sequoia SA., 36(1-2), 53-63.
https://doi.org/10.1016/S0300-9440(99)00024-7
Mišković-Stanković Vesna, Stanić M.R., Dražić Dragutin M., "Corrosion protection of aluminium by a cataphoretic epoxy coating" 36, no. 1-2 (1999):53-63,
https://doi.org/10.1016/S0300-9440(99)00024-7 .
