The effects of a deposition current density (c.d.) on the corrosion behaviour of Zn-Mn alloy coatings, deposited from alkaline pyrophosphate solution, were investigated by atomic absorption spectrophotometry (AAS), X-ray diffraction (XRD), atomic force microscopy (AFM), optical microscopy, electrochemical impedance spectroscopy (EIS) and measurement of corrosion potential (E-corr). XRD analysis disclosed that zinc hydroxide chloride was the main corrosion product on Zn-Mn coatings immersed in 0.5 mol dm(-3) NaCl solution. EIS investigations revealed that less porous protective layer was produced on the alloy coating deposited at c.d. of 30 mA cm(-2) as compared to that deposited at 80 mA cm(-2).
Keywords:
Zinc / Alloy / AFM / EIS / XRD / Electrodeposited films
TY - JOUR
AU - Bucko, M.
AU - Rogan, Jelena
AU - Stevanović, Sanja
AU - Perić-Grujić, Aleksandra
AU - Bajat, Jelena
PY - 2011
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1941
AB - The effects of a deposition current density (c.d.) on the corrosion behaviour of Zn-Mn alloy coatings, deposited from alkaline pyrophosphate solution, were investigated by atomic absorption spectrophotometry (AAS), X-ray diffraction (XRD), atomic force microscopy (AFM), optical microscopy, electrochemical impedance spectroscopy (EIS) and measurement of corrosion potential (E-corr). XRD analysis disclosed that zinc hydroxide chloride was the main corrosion product on Zn-Mn coatings immersed in 0.5 mol dm(-3) NaCl solution. EIS investigations revealed that less porous protective layer was produced on the alloy coating deposited at c.d. of 30 mA cm(-2) as compared to that deposited at 80 mA cm(-2).
PB - Pergamon-Elsevier Science Ltd, Oxford
T2 - Corrosion Science
T1 - Initial corrosion protection of Zn-Mn alloys electrodeposited from alkaline solution
EP - 2871
IS - 9
SP - 2861
VL - 53
DO - 10.1016/j.corsci.2011.05.039
ER -
@article{
author = "Bucko, M. and Rogan, Jelena and Stevanović, Sanja and Perić-Grujić, Aleksandra and Bajat, Jelena",
year = "2011",
abstract = "The effects of a deposition current density (c.d.) on the corrosion behaviour of Zn-Mn alloy coatings, deposited from alkaline pyrophosphate solution, were investigated by atomic absorption spectrophotometry (AAS), X-ray diffraction (XRD), atomic force microscopy (AFM), optical microscopy, electrochemical impedance spectroscopy (EIS) and measurement of corrosion potential (E-corr). XRD analysis disclosed that zinc hydroxide chloride was the main corrosion product on Zn-Mn coatings immersed in 0.5 mol dm(-3) NaCl solution. EIS investigations revealed that less porous protective layer was produced on the alloy coating deposited at c.d. of 30 mA cm(-2) as compared to that deposited at 80 mA cm(-2).",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Corrosion Science",
title = "Initial corrosion protection of Zn-Mn alloys electrodeposited from alkaline solution",
pages = "2871-2861",
number = "9",
volume = "53",
doi = "10.1016/j.corsci.2011.05.039"
}
Bucko, M., Rogan, J., Stevanović, S., Perić-Grujić, A.,& Bajat, J.. (2011). Initial corrosion protection of Zn-Mn alloys electrodeposited from alkaline solution. in Corrosion Science
Pergamon-Elsevier Science Ltd, Oxford., 53(9), 2861-2871.
https://doi.org/10.1016/j.corsci.2011.05.039
Bucko M, Rogan J, Stevanović S, Perić-Grujić A, Bajat J. Initial corrosion protection of Zn-Mn alloys electrodeposited from alkaline solution. in Corrosion Science. 2011;53(9):2861-2871.
doi:10.1016/j.corsci.2011.05.039 .
Bucko, M., Rogan, Jelena, Stevanović, Sanja, Perić-Grujić, Aleksandra, Bajat, Jelena, "Initial corrosion protection of Zn-Mn alloys electrodeposited from alkaline solution" in Corrosion Science, 53, no. 9 (2011):2861-2871,
https://doi.org/10.1016/j.corsci.2011.05.039 . .
