Improving of 100Cr6 Steel Corrosion and Wear Properties in Simulated Sea Water Environment by Tungsten-Doped DLC Coating

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dc.contributor.authorVicen, Martincs
dc.contributor.authorKajánek, Danielcs
dc.contributor.authorTrško, Liborcs
dc.contributor.authorBokůvka, Otakarcs
dc.contributor.authorBuchtík, Martincs
dc.contributor.authorFlorková, Zuzanacs
dc.contributor.authorFrkáň, Martincs
dc.coverage.issue12cs
dc.coverage.volume16cs
dc.date.issued2023-06-12cs
dc.description.abstractA progressive type of tungsten-doped DLC coating was applied to a quenched and tempered 100Cr6 steel with the aim to improve the wear and corrosion properties in simulated seawater conditions and to compare the performance to conventional DLC coating. Tungsten doping caused a shift of the corrosion potential (Ecorr) to a lower negative value of 172 mV, while the conventional DLC exhibited an Ecorr of 477 mV. In dry conditions, the W-DLC coefficient of friction is slightly higher than that of the conventional DLC (0.187 for the W-DLC vs. 0.137 for the DLC), but in cases of a saltwater environment, this difference becomes almost negligible (0.105 for the W-DLC vs. 0.076 for the DLC). The conventional DLC coating also started to show marks of deterioration when exposed to a combination of wear in a corrosive environment, while the W-DLC layer still maintained its integrity.en
dc.formattextcs
dc.format.extent1-15cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMaterials . 2023, vol. 16, issue 12, p. 1-15.en
dc.identifier.doi10.3390/ma16124334cs
dc.identifier.issn1996-1944cs
dc.identifier.orcid0000-0003-4949-8092cs
dc.identifier.other183966cs
dc.identifier.researcheridAAE-7994-2019cs
dc.identifier.scopus57191887028cs
dc.identifier.urihttp://hdl.handle.net/11012/213597
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofMaterialscs
dc.relation.urihttps://www.mdpi.com/1996-1944/16/12/4334cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1996-1944/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectDLC coatingen
dc.subjectW-DLC coatingen
dc.subjectwearen
dc.subjecttribologyen
dc.subjectcorrosion resistanceen
dc.titleImproving of 100Cr6 Steel Corrosion and Wear Properties in Simulated Sea Water Environment by Tungsten-Doped DLC Coatingen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-183966en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:38:27en
sync.item.modts2025.01.17 19:33:54en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. Ústav chemie materiálůcs
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