Effects of ultrasonic agitation prior to deposition and additives in the bath on electrodeposited Ni-B/hBN composite coatings

Basit Öğe Kaydı
dc.authoridUNAL, Ersin/0000-0002-3183-9592
dc.contributor.authorUnal, E.
dc.contributor.authorKarahan, I. H.
dc.date.accessioned2024-09-18T20:11:32Z
dc.date.available2024-09-18T20:11:32Z
dc.date.issued2018
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractNi-B/hBN composite coatings were successfully deposited by conventional electroplating method on mild steel substrate. Electrodeposition was carried out in Watts type nickel electrolite and trimethylamine borane (TMAB) was used as boron element source. hBN particles with 1 um average powder size were used as reinforcements. In this study, the effects of additives in the bath and ultrasonic mixing before deposition on the composite coating properties were evaluated. Crystal structure, morphology and composition of composite coatings were investigated by X-ray diffraction analysis, scanning electron microscopy and energy dispersive spectroscopy. Also corrosion behavior of composite coatings was analysed via Tafel extrapolation and open circuit potential techniques in 3.5% wt. NaCI solution. The results showed that the composite coatings that have compact and smooth properties were obtained and ultrasonic agitaiton significantly influenced corrosion resistance of composite coatings and uniform distribution of incorporated hBN particles. It was found that corrosion rate of the composite coatings was 76.7% and 78.5% lower than that of composite coatings produced in the bath without ultrasonic mixing and without ultrasonic mixing plus additives, respectively. (C) 2018 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipMustafa Kemal University Scientific Research Projects [MKU-BAP-15438]en_US
dc.description.sponsorshipThe authors thank to the Mustafa Kemal University Scientific Research Projects for financial support of this research (MKU-BAP-15438).en_US
dc.identifier.doi10.1016/j.jallcom.2018.05.312
dc.identifier.endpage341en_US
dc.identifier.issn0925-8388
dc.identifier.issn1873-4669
dc.identifier.scopus2-s2.0-85048462214en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage329en_US
dc.identifier.urihttps://doi.org/10.1016/j.jallcom.2018.05.312
dc.identifier.urihttps://hdl.handle.net/20.500.12483/8932
dc.identifier.volume763en_US
dc.identifier.wosWOS:000442484300040en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofJournal of Alloys and Compoundsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCoatingen_US
dc.subjectCompositeen_US
dc.subjectElectrodepositionen_US
dc.subjectCrystal structureen_US
dc.subjectCorrosionen_US
dc.subjectUltrasonic agitationen_US
dc.titleEffects of ultrasonic agitation prior to deposition and additives in the bath on electrodeposited Ni-B/hBN composite coatingsen_US
dc.typeArticleen_US

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