The EIS investigation of powder polyester coatings on phosphated low carbon steel: The effect of NaNO2 in the phosphating bath
Abstract
The effect of different type of iron-phosphate coatings on corrosion stability and adhesion characteristic of top powder polyester coating on steel was investigated. Iron-phosphate coatings were deposited on steel in the novel phosphating bath with or without NaNO2 as an accelerator. The corrosion stability of the powder polyester coating was evaluated by electrochemical impedance spectroscopy (EIS), adhesion by pull-off and NMP test, while surface morphology of phosphate coatings were investigated by atomic force microscopy (AFM). The adhesion and corrosion stability of powder polyester coatings were improved with pretreatment based on iron-phosphate coating deposited from NaNO2-free bath.
Keywords:
Steel / Organic coatings / EIS / AFMSource:
Corrosion Science, 2011, 53, 9, 2872-2880Publisher:
- Pergamon-Elsevier Science Ltd, Oxford
Funding / projects:
DOI: 10.1016/j.corsci.2011.05.019
ISSN: 0010-938X
WoS: 000293157700023
Scopus: 2-s2.0-79959377153
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Jegdić, Bore AU - Bajat, Jelena AU - Popić, Jovan P. AU - Stevanović, Sanja AU - Mišković-Stanković, Vesna PY - 2011 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1940 AB - The effect of different type of iron-phosphate coatings on corrosion stability and adhesion characteristic of top powder polyester coating on steel was investigated. Iron-phosphate coatings were deposited on steel in the novel phosphating bath with or without NaNO2 as an accelerator. The corrosion stability of the powder polyester coating was evaluated by electrochemical impedance spectroscopy (EIS), adhesion by pull-off and NMP test, while surface morphology of phosphate coatings were investigated by atomic force microscopy (AFM). The adhesion and corrosion stability of powder polyester coatings were improved with pretreatment based on iron-phosphate coating deposited from NaNO2-free bath. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Corrosion Science T1 - The EIS investigation of powder polyester coatings on phosphated low carbon steel: The effect of NaNO2 in the phosphating bath EP - 2880 IS - 9 SP - 2872 VL - 53 DO - 10.1016/j.corsci.2011.05.019 ER -
@article{ author = "Jegdić, Bore and Bajat, Jelena and Popić, Jovan P. and Stevanović, Sanja and Mišković-Stanković, Vesna", year = "2011", abstract = "The effect of different type of iron-phosphate coatings on corrosion stability and adhesion characteristic of top powder polyester coating on steel was investigated. Iron-phosphate coatings were deposited on steel in the novel phosphating bath with or without NaNO2 as an accelerator. The corrosion stability of the powder polyester coating was evaluated by electrochemical impedance spectroscopy (EIS), adhesion by pull-off and NMP test, while surface morphology of phosphate coatings were investigated by atomic force microscopy (AFM). The adhesion and corrosion stability of powder polyester coatings were improved with pretreatment based on iron-phosphate coating deposited from NaNO2-free bath.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Corrosion Science", title = "The EIS investigation of powder polyester coatings on phosphated low carbon steel: The effect of NaNO2 in the phosphating bath", pages = "2880-2872", number = "9", volume = "53", doi = "10.1016/j.corsci.2011.05.019" }
Jegdić, B., Bajat, J., Popić, J. P., Stevanović, S.,& Mišković-Stanković, V.. (2011). The EIS investigation of powder polyester coatings on phosphated low carbon steel: The effect of NaNO2 in the phosphating bath. in Corrosion Science Pergamon-Elsevier Science Ltd, Oxford., 53(9), 2872-2880. https://doi.org/10.1016/j.corsci.2011.05.019
Jegdić B, Bajat J, Popić JP, Stevanović S, Mišković-Stanković V. The EIS investigation of powder polyester coatings on phosphated low carbon steel: The effect of NaNO2 in the phosphating bath. in Corrosion Science. 2011;53(9):2872-2880. doi:10.1016/j.corsci.2011.05.019 .
Jegdić, Bore, Bajat, Jelena, Popić, Jovan P., Stevanović, Sanja, Mišković-Stanković, Vesna, "The EIS investigation of powder polyester coatings on phosphated low carbon steel: The effect of NaNO2 in the phosphating bath" in Corrosion Science, 53, no. 9 (2011):2872-2880, https://doi.org/10.1016/j.corsci.2011.05.019 . .