Hydrothermal synthesis and characterization of calcium phosphate-based coatings on AZ31 magnesium alloy

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dc.contributor.authorHoráková, Lenkacs
dc.contributor.authorDoskočil, Leošcs
dc.contributor.authorWasserbauer, Jaromírcs
dc.contributor.authorBuchtík, Martincs
dc.coverage.issue1cs
dc.coverage.volume67cs
dc.date.accessioned2023-08-01T10:58:25Z
dc.date.available2023-08-01T10:58:25Z
dc.date.issued2023-05-01cs
dc.description.abstractThis study aims to analyze the influence of process parameters used for hydrothermal synthesis of CaP coatings on their properties and to improve their corrosion resistance and biocompatibility compared to the substrat AZ31. The parameters monitored were deposition time, pH of the reaction mixture, and concentration of precursors in the reaction mixture. For the deposited CaP coatings on AZ31 magnesium alloy, the surface morphology and the number of structural defects were evaluated using scanning electron microscopy. Electrochemical corrosion properties were evaluated using polarization techniques in Hank’s solution. The results showed that the best properties were obtained for the sample prepared in a reaction mixture at 120 °C, pH 5 for a deposition time of 120 min, when the concentration of precursors in the reaction mixture was 0.30 mol/l Ca(NO3)2·4H2O and 0.28 mol/l NH4H2PO4. Under these conditions, the best electrochemical corrosion properties were achieved.en
dc.formattextcs
dc.format.extent8-13cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationKoroze a ochrana materiálu. (on-line) Asociace korozních inženýrů JK . 2023, vol. 67, issue 1, p. 8-13.en
dc.identifier.doi10.2478/kom-2023-0002cs
dc.identifier.issn1804-1213cs
dc.identifier.orcid0000-0002-9584-9191cs
dc.identifier.orcid0000-0001-8927-1875cs
dc.identifier.orcid0000-0003-4949-8092cs
dc.identifier.other183963cs
dc.identifier.researcheridAAE-9503-2019cs
dc.identifier.researcheridH-8743-2017cs
dc.identifier.researcheridAAE-7994-2019cs
dc.identifier.scopus55194711000cs
dc.identifier.scopus49864860600cs
dc.identifier.scopus57191887028cs
dc.identifier.urihttp://hdl.handle.net/11012/213619
dc.language.isoencs
dc.publisherSciendocs
dc.relation.ispartofKoroze a ochrana materiálu. (on-line) Asociace korozních inženýrů JKcs
dc.relation.urihttps://sciendo.com/article/10.2478/kom-2023-0002cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1804-1213/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjecthydrothermal synthesisen
dc.subjectCaP coatingsen
dc.subjectAZ31en
dc.subjectmagnesium alloyen
dc.subjectcorrosionen
dc.titleHydrothermal synthesis and characterization of calcium phosphate-based coatings on AZ31 magnesium alloyen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-183963en
sync.item.dbtypeVAVen
sync.item.insts2023.08.01 12:58:25en
sync.item.modts2023.08.01 12:19:54en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. Fakulta chemickács
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