Effects of pH Value of the Electrolyte and Glycine Additive on Formation and Properties of Electrodeposited Zn-Fe Coatings

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dc.contributor.authorKarahan, Ismail Hakki
dc.date.accessioned2024-09-18T21:06:27Z
dc.date.available2024-09-18T21:06:27Z
dc.date.issued2013
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractEnvironmentally friendly and cyanide-free sulfate bath under continuous current and the corrosion behavior of electrodeposits of zinc-iron alloys were studied by means of electrochemical tests in a solution of 3.5% NaCl in presence and absence of glycine. The effects of pH on the quality of Zn-Fe coatings were investigated in order to improve uniformity and corrosion protection performance of the coating films. The deposit morphology was analyzed using scanning electron microscopy (SEM), and X-ray diffraction (XRD) was used to determine the preferred crystallographic orientations of the deposits. It was found that the uniformity and corrosion resistance of Zn-Fe coating films were strongly associated with pH of the coating electrolyte. To obtain the effect of pH on the film quality and corrosion performances of the films, the corrosion test was performed with potentiodynamic anodic polarization method. It was also observed that uniformity and corrosion resistivity of the coating films were decreased towards pH = 5 and then improved with increasing pH value of the electrolyte. The presence of glycine in the plating bath decreases the corrosion resistance of Zn-Fe coatings.en_US
dc.identifier.doi10.1155/2013/273953
dc.identifier.issn1537-744X
dc.identifier.pmid23844388en_US
dc.identifier.scopus2-s2.0-84880156794en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1155/2013/273953
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13605
dc.identifier.wosWOS:000320787000001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherHindawi Publishing Corporationen_US
dc.relation.ispartofScientific World Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectZinc-Iron Alloyen_US
dc.subjectChloride Electrolytesen_US
dc.subjectCoen_US
dc.subjectDepositionen_US
dc.subjectBehavioren_US
dc.subjectAgentsen_US
dc.subjectNickelen_US
dc.subjectSteelen_US
dc.subjectBathsen_US
dc.subjectNien_US
dc.titleEffects of pH Value of the Electrolyte and Glycine Additive on Formation and Properties of Electrodeposited Zn-Fe Coatingsen_US
dc.typeArticleen_US

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