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dc.contributor.authorRokosz, Krzysztof
dc.contributor.authorHryniewicz, Tadeusz
dc.contributor.authorRaaen, Steinar
dc.contributor.authorMatýsek, Dalibor
dc.contributor.authorDudek, Łukasz
dc.contributor.authorPietrzak, Kornel
dc.date.accessioned2019-01-11T10:42:46Z
dc.date.available2019-01-11T10:42:46Z
dc.date.issued2018
dc.identifier.citationAdvances in Materials Science. 2018, vol. 18, issue 3, p. 68-78.cs
dc.identifier.issn2083-4799
dc.identifier.urihttp://hdl.handle.net/10084/133518
dc.description.abstractPlasma Electrolytic Oxidation (PEO) known also as Micro Arc Oxidation (MAO) process is widely used to fabricate porous coatings on titanium and its alloys mainly in water- and acid based solutions to different applications, e.g. in biomaterials, catalysts, and sensors. In the present paper, the SEM, EDS, and XPS results of porous coatings obtained by PEO treatment on titanium in electrolytes based on concentrated phosphoric H3PO4 acid with calcium nitrate tetrahydrate Ca(NO3)(2)center dot 4H(2)O, or magnesium nitrate hexahydrate Mg(NO3)(2)center dot 6H(2)O, or zinc nitrate hexahydrate Zn(NO3)(2)center dot 6H(2)O for 3 minutes at 200 Vpp (peak to peak) with frequency of 50 Hz, are presented. Based on EDS results, the Ca/P, Mg/P, and Zn/P ratios, which equal to 0.95, 0.176, and 0.231, respectively, were found out. The XPS studies of the top 10 nm of the porous layer clearly indicate that it contains mainly phosphates (PO43- and/or HPO42-, and/or H2PO4-, and/or P2O74-) with titanium (Ti4+) and calcium (Ca2+) or magnesium (Mg2+), or zinc (Zn2+).cs
dc.language.isoencs
dc.publisherPolitechnika Gdańskacs
dc.relation.ispartofseriesAdvances in Materials Sciencecs
dc.relation.urihttp://doi.org/10.1515/adms-2017-0042cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cs
dc.subjectPlasma Electrolytic Oxidation (PEO)cs
dc.subjectMicro Arc Oxidation (MAO)cs
dc.subjectCP Titanium Grade 2cs
dc.subjectcalcium nitrate tetrahydrate Ca(NO3)(2)center dot 4H(2)Ocs
dc.subjectmagnesium nitrate hexahydrate Mg(NO3)(2)center dot 6H(2)Ocs
dc.subjectzinc nitrate hexahydrate Zn(NO3)(2)center dot 6H(2)Ocs
dc.titleSEM, EDS, and XPS characterization of coatings obtained on titanium during AC plasma electrolytic process enriched in magnesiumcs
dc.typearticlecs
dc.identifier.doi10.1515/adms-2017-0042
dc.rights.accessopenAccesscs
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume18cs
dc.description.issue3cs
dc.description.lastpage78cs
dc.description.firstpage68cs
dc.identifier.wos000450900500007


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