Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Short-term deterioration of polymer-coated 55% Al-Zn: Part 3
T2 - Protective mechanism of inhibitor-modified coatings
AU - Mertens, S.F.
AU - Xhoffer, C.
AU - De Cooman, B.C.
AU - Temmerman, E.
PY - 1999
Y1 - 1999
N2 - Electrochemical impedance spectroscopy (EIS) was used to investigate 55% Al-Zn coated with different thin polymer coatings (= 1 um) containing a passivating inhibitor (CrfVIl) after exposure to a sodium chloride (NaCl) solution for variable times. Impedance data were analyzed using a model developed previously. Investigation of the effects oj polymer layer thickness, chromate concentrations, and polymer particle dimensions revealed the different aspects of the protective principle ojthis new type oj thin-film coating on 55% Al-Zn-coated sheet steel. Evolution of the coating behavior over time was studied in depth. © 1999, NACE International.
AB - Electrochemical impedance spectroscopy (EIS) was used to investigate 55% Al-Zn coated with different thin polymer coatings (= 1 um) containing a passivating inhibitor (CrfVIl) after exposure to a sodium chloride (NaCl) solution for variable times. Impedance data were analyzed using a model developed previously. Investigation of the effects oj polymer layer thickness, chromate concentrations, and polymer particle dimensions revealed the different aspects of the protective principle ojthis new type oj thin-film coating on 55% Al-Zn-coated sheet steel. Evolution of the coating behavior over time was studied in depth. © 1999, NACE International.
KW - Aluminum
KW - Chromium
KW - Coatings
KW - Electrochemical impedance spectroscopy
KW - Inhibitors
KW - Passivation
KW - Polymer coatings
KW - Sodium chloride
KW - Thin films
KW - Zinc
U2 - 10.5006/1.3283988
DO - 10.5006/1.3283988
M3 - Journal article
VL - 55
SP - 278
EP - 285
JO - Corrosion Science
JF - Corrosion Science
SN - 0010-9312
IS - 3
ER -