Instantaneous Impedance Analysis of Non-Stationary Corrosion Process: a Case Study of Carbon Steel in 1M HCl

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dc.contributor.authorRyl, Jacek
dc.contributor.authorGawel, Lukasz
dc.contributor.authorCieslik, Mateusz
dc.contributor.authorGerengi, Hüsnü
dc.contributor.authorLentka, Grzegorz
dc.contributor.authorSlepski, Pawel
dc.date.accessioned2020-04-30T23:18:32Z
dc.date.available2020-04-30T23:18:32Z
dc.date.issued2017
dc.departmentDÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.descriptionRyl, Jacek/0000-0002-0247-3851; Lentka, Grzegorz/0000-0003-1221-7357; Gawel, Lukasz/0000-0002-6103-8526; Slepski, Pawel/0000-0001-7856-3098en_US
dc.descriptionWOS: 000406090700088en_US
dc.description.abstractThe paper concerns the problem of evaluation of stationarity of carbon steel corrosion in 1M HCl. Comparison of corrosion rate with addition of corrosion inhibitor to the reference measurement is the most often used way of evaluating inhibitor efficiency. Such an approach is valid only if corrosion rate is a stationary process. Two complementary techniques were used simultaneously: volumetric analysis of evolved hydrogen and instantaneous impedance spectroscopy monitoring. Changes of the electrode surface area and chemical composition have a major impact on the dynamics of both cathodic and anodic processes. On the base obtained results, authors claim that the stationarity of the process determined most often on the base of corrosion potential is ineffective and insufficient.en_US
dc.description.sponsorshipPolish National Science Centre (NCN) [2015/17/D/ST5/02571]; Polish Ministry of Science and Higher Education budget under Iuventus Plus [IP2015 067574]en_US
dc.description.sponsorshipThe authors gratefully acknowledge the financial support from the Polish National Science Centre (NCN) under grant no. 2015/17/D/ST5/02571 and Polish Ministry of Science and Higher Education budget funds in 2016-2019 under Iuventus Plus project IP2015 067574.en_US
dc.identifier.doi10.20964/2017.07.15en_US
dc.identifier.endpage6919en_US
dc.identifier.issn1452-3981
dc.identifier.issue7en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage6908en_US
dc.identifier.urihttps://doi.org/10.20964/2017.07.15
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3381
dc.identifier.volume12en_US
dc.identifier.wosWOS:000406090700088en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherEsgen_US
dc.relation.ispartofInternational Journal Of Electrochemical Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectcorrosionen_US
dc.subjectcarbon steelen_US
dc.subjectimpedance monitoringen_US
dc.subjectvolumetric analysisen_US
dc.titleInstantaneous Impedance Analysis of Non-Stationary Corrosion Process: a Case Study of Carbon Steel in 1M HClen_US
dc.typeArticleen_US

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