Effect of Process Parameters on the Electrodeposition of Zinc on 1010 Steel: Central Composite Design Optimization

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dc.authoridAkca, Erdem/0000-0003-3391-627X
dc.authoridKUL, Mehmet/0000-0001-9062-157X
dc.authoridErden, Fuat/0000-0002-8261-4844
dc.authoridKATIRCI, RAMAZAN/0000-0003-2448-011X
dc.contributor.authorKul, Mehmet
dc.contributor.authorOskay, Kursad Oguz
dc.contributor.authorErden, Fuat
dc.contributor.authorAkca, Erdem
dc.contributor.authorKatirci, Ramazan
dc.contributor.authorKoksal, Erkan
dc.contributor.authorAkinci, Evindar
dc.date.accessioned2024-10-26T18:05:48Z
dc.date.available2024-10-26T18:05:48Z
dc.date.issued2020
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractIn the present work, we studied the effect of critical electrogalvanizing parameters on the quality of electrodeposited Zn films. The current density, electrodeposition time, and ZnCl2 concentration of electrolyte were optimized to maximize current efficiency and brightness, and also, to minimize the surface roughness. Importantly, regression models of the response variables were developed. These models could help industrial applications by providing definitive process conditions to obtain Zn coatings at a desired thickness, roughness and brightness with a high current efficiency. First, preliminary studies were conducted to determine the initial levels of the designated factors. Then, the optimization was conducted through the Central Composite Design by Design -Expert (trial version). Upon completion of the optimization, analysis of variance was also performed. The optimum values of current density, coating duration and ZnCl2 concentration were determined as 3.7 A/dm(2), 4.4 minutes, and 50 g/L, respectively, at a thickness of 6 mu m. Finally, a set of Zn films were deposited at this optimum conditions. The characterization of these films showed that the experimental results were in good accordance with model predictions, providing a bright (L*=83.69) and smooth (Ra=0.75 mu m) coating with excellent adhesion to steel substrate (pull-off strength > 29.41 MPa) at a current efficiency of 98.7%.
dc.description.sponsorshipCumhuriyet University, Scientific Research Projects Commision (CUBAP)
dc.description.sponsorshipThe authors would like to acknowledge the financial support from the Cumhuriyet University, Scientific Research Projects Commision (CUBAP).
dc.identifier.doi10.20964/2020.10.19
dc.identifier.endpage9795
dc.identifier.issn1452-3981
dc.identifier.issue10
dc.identifier.scopus2-s2.0-85092068227
dc.identifier.scopusqualityQ3
dc.identifier.startpage9779
dc.identifier.urihttps://doi.org/10.20964/2020.10.19
dc.identifier.urihttps://hdl.handle.net/20.500.12418/29172
dc.identifier.volume15
dc.identifier.wosWOS:000580810400019
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherEsg
dc.relation.ispartofInternational Journal of Electrochemical Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectElectrogalvanizing
dc.subjectCentral composite design
dc.subjectZinc coating
dc.subjectElectrodeposition
dc.titleEffect of Process Parameters on the Electrodeposition of Zinc on 1010 Steel: Central Composite Design Optimization
dc.typeArticle

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