Corrosion characteristics of plasma spray, arc spray, high velocity oxygen fuel, and diamond jet coated 30MnB5 boron alloyed steel in 3.5 wt.% NaCl solution

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dc.authoridSolomon, Moses/0000-0002-3251-8846
dc.authoridYILDIZ, Mesut/0000-0001-6964-6705
dc.authoridGerengi, Hüsnü/0000-0002-9663-4264
dc.authoridGUNEY, BEKIR/0000-0001-9764-9313
dc.authorwosidSolomon, Moses/I-3762-2016
dc.authorwosidYILDIZ, Mesut/HGC-7915-2022
dc.authorwosidGerengi, Hüsnü/W-3898-2018
dc.contributor.authorGüney, Bekir
dc.contributor.authorDilay, Yusuf
dc.contributor.authorSolomon, Moses M.
dc.contributor.authorGerengi, Hüsnü
dc.contributor.authorÖzkan, Adem
dc.contributor.authorYıldız, Mesut
dc.date.accessioned2023-07-26T11:51:31Z
dc.date.available2023-07-26T11:51:31Z
dc.date.issued2022
dc.departmentDÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstract30MnB5 boron alloyed steel surface is coated using different coating techniques, namely 60(Ni-15Cr-4.4Si-3.5Fe-3.2B 0.7C)-40(WC 12Co) metallic powder plasma spray, Fe-28Cr-5C-1Mn alloy wire arc spray, WC-10Co-4Cr (thick) powder high velocity oxy-fuel (HVOF), and WC-10Co-4Cr (fine) diamond jet HVOF. The microstructure of the crude steel sample consists of ferrite and pearlite matrices and iron carbide structures. The intermediate binders are well bonded to the substrate for all coated surfaces. The arc spray coated surface shows the formation of lamellae. The cross-section of HVOF and diamond jet HVOF coated surfaces indicates the formation of WC, W2C Cr, and W parent matrix carbide structures. The corrosion characteristic of the coated steel has been investigated in 3.5 wt.% NaCl solution using electrochemical impedance spectroscopy (EIS), scanning electron microscope (SEM), and energy dispersive X-ray spectroscopy (EDAX) techniques. The results reveal that the steel corroded in the medium despite the coatings. However, the extent of corrosion varies. HVOF coated sample demonstrated the highest corrosion resistance while arc spray coated sample exhibited the least. EDAX mapping reveals that the elements in the coatings corroded in the order of their standard electrode potential (SEP). Higher corrosion resistance of HVOF coated sample is linked to the low SEP of tungsten.en_US
dc.description.sponsorshipDuzce University Research Fund [2019.06.05.941]en_US
dc.description.sponsorshipThis work was funded by the Duzce University Research Fund, Project no. 2019.06.05.941.en_US
dc.identifier.doi10.1515/corrrev-2021-0026
dc.identifier.endpage63en_US
dc.identifier.issn0334-6005
dc.identifier.issn2191-0316
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85121050997en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage51en_US
dc.identifier.urihttps://doi.org/10.1515/corrrev-2021-0026
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12576
dc.identifier.volume40en_US
dc.identifier.wosWOS:000737391200001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorGerengi, Hüsnü
dc.institutionauthorYıldız, Mesut
dc.language.isoenen_US
dc.publisherWalter De Gruyter Gmbhen_US
dc.relation.ispartofCorrosion Reviewsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.subjectBoron Alloyed Steel; Coatings; Coating Techniques; Corrosion; Corrosion Resistanceen_US
dc.subjectCarbon-Steel; Erosion Behavior; Coatings; Microstructure; Inhibitor; Mechanism; Porosity; Chlorideen_US
dc.titleCorrosion characteristics of plasma spray, arc spray, high velocity oxygen fuel, and diamond jet coated 30MnB5 boron alloyed steel in 3.5 wt.% NaCl solutionen_US
dc.typeArticleen_US

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