New Method of Non-Linear Electrochemical Impedance Spectroscopy with an Amplitude-Modulated Perturbation Signal

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dc.contributor.authorSlepski, Pawel
dc.contributor.authorSzocinski, Michal
dc.contributor.authorMajcherczak, J.
dc.contributor.authorGerengi, Hüsnü
dc.contributor.authorDarowicki, K.
dc.date.accessioned2020-04-30T23:19:35Z
dc.date.available2020-04-30T23:19:35Z
dc.date.issued2019
dc.departmentDÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.descriptionDarowicki, Kazimierz/0000-0002-5457-5008; SZOCINSKI, MICHAL/0000-0002-7988-5037; Slepski, Pawel/0000-0001-7856-3098; Gerengi, Husnu/0000-0002-9663-4264en_US
dc.descriptionWOS: 000495710800001en_US
dc.description.abstractThe paper presents a new method of non-linear electrochemical impedance spectroscopy (NLEIS), which allows fast and non-destructive evaluation of the corrosion rate and determination of the Tafel coefficients values for a corrosion system under investigation. This method employs amplitude modulation of the ac perturbation signal. The study demonstrated that it was possible to obtain impedance characteristic as a function of the perturbation signal amplitude based only on a single measurement. The investigations were carried out on carbon steel exposed to 1M KCl solution, which is a model corrosion system with cathodic control. The values of corrosion current and Tafel coefficients values for the corrosion reaction were determined using the dependence between the charge transfer resistance and the amplitude of the perturbation signal. (C) 2019 The Electrochemical Society.en_US
dc.identifier.doi10.1149/2.0831915jesen_US
dc.identifier.endpageC563en_US
dc.identifier.issn0013-4651
dc.identifier.issn1945-7111
dc.identifier.issue15en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpageC559en_US
dc.identifier.urihttps://doi.org/10.1149/2.0831915jes
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3796
dc.identifier.volume166en_US
dc.identifier.wosWOS:000495710800001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElectrochemical Soc Incen_US
dc.relation.ispartofJournal Of The Electrochemical Societyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleNew Method of Non-Linear Electrochemical Impedance Spectroscopy with an Amplitude-Modulated Perturbation Signalen_US
dc.typeArticleen_US

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