Influence of the Composition of the Hank’s Balanced Salt Solution on the Corrosion Behavior of AZ31 and AZ61 Magnesium Alloys

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dc.contributor.authorTkacz, Jakubcs
dc.contributor.authorSlouková, Karolínacs
dc.contributor.authorMinda, Jozefcs
dc.contributor.authorDrábiková, Juliánacs
dc.contributor.authorFintová, Stanislavacs
dc.contributor.authorDoležal, Pavelcs
dc.contributor.authorWasserbauer, Jaromírcs
dc.coverage.issue7cs
dc.coverage.volume11cs
dc.date.accessioned2020-08-04T10:59:26Z
dc.date.available2020-08-04T10:59:26Z
dc.date.issued2017-11-01cs
dc.description.abstractnamic tests and electrochemical impedance spectroscopy. The influence of the solution composition and material surface finish was examined also through the analysis of corrosion products created on the samples’ surface after electrochemical measurements in terms of scanning electron microscopy using energy-dispersive spectroscopy. Obtained data revealed the differences in the response of the magnesium alloys to enriched Hank’s Balanced Salt Solution—HBSS+ (with Mg2+ and Ca2+ ions) and Hank’s Balanced Salt Solution—HBSS (without Mg2+ and Ca2+ ions). Both examined alloys exhibited better corrosion resistance from the thermodynamic and kinetic point of view in the enriched HBSS+. AZ61 magnesium alloy reached higher values of polarization resistance than AZ31 magnesium alloy in both the used corrosion solutions. Phosphate-based corrosion products were characteristic for the AZ31 and AZ61 alloys tested in the HBSS (without Mg2+ and Ca2+ ions). The combination of phosphate-based corrosion products and clusters of MgO and Mg(OH)2 was typical for the surface of samples tested in the enriched HBSS+ (with Mg2+ and Ca2+ ions). Pitting corrosion attack was observed only in the case of enriched HBSS+.en
dc.formattextcs
dc.format.extent1-17cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMetals. 2017, vol. 11, issue 7, p. 1-17.en
dc.identifier.doi10.3390/met7110465cs
dc.identifier.issn2075-4701cs
dc.identifier.other140891cs
dc.identifier.urihttp://hdl.handle.net/11012/70212
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofMetalscs
dc.relation.urihttps://www.mdpi.com/2075-4701/7/11/465cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2075-4701/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectmagnesium alloyen
dc.subjectAZ31en
dc.subjectAZ61en
dc.subjectHBSSen
dc.subjectHBSS+en
dc.subjectEISen
dc.subjectpotentiodynamic testen
dc.titleInfluence of the Composition of the Hank’s Balanced Salt Solution on the Corrosion Behavior of AZ31 and AZ61 Magnesium Alloysen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-140891en
sync.item.dbtypeVAVen
sync.item.insts2020.08.04 12:59:26en
sync.item.modts2020.08.04 12:17:36en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. CMV - laboratoř kovů a korozecs
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