Ac sourcing current frequency influence on eddy-current testing

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dc.contributor.authorLysenko, Iuliia
dc.contributor.authorZakrevskyi, Oleksandr
dc.date.accessioned2018-06-07T09:19:41Z
dc.date.available2018-06-07T09:19:41Z
dc.date.issued2014
dc.description.abstractenNondestructive electromagnetic evaluation and testing are widely used for evaluating and testing of electro conductive and magneto conductive stuffs and details. Usually, this nondestructive technique, electromagnetic, works in harmonic continuous mode, and its analysis is based on a frequency analysis method. Lately, it is more often used pulsed electromagnetic mode of nondestructive evaluation and testing due to its multi-parameters features. This mode can be also analyzed with the help of frequency analysis method due to Fourier and Laplace methods. Thus, this article is dedicated to Eddy-Current sensor electrical parameters (resistance, inductance and capacitance) calculation as a function of AC sourcing current frequency with aallowance for influence of Testing Samples parameters. Analytical model was developed with the help of similitude method, which let to take into account “skin-effect” in a wire with round cross-section of sensors coil, curvature of its round wire and proximity effect of coil of the sensor and Testing Samples parameters.uk
dc.format.pagerangeC. 83-86uk
dc.identifier.citationLysenko, I. Ac sourcing current frequency influence on eddy-current testing / O. Zakrevskyi, I. Lysenko // Журнал «Научни Известия НТСМ» : материалы международной конференции «Дни НК 2014». – Созополь, 2014. – №150 – С. 83–86.uk
dc.identifier.issn1310-3946
dc.identifier.urihttps://ela.kpi.ua/handle/123456789/23325
dc.publisherИнститут по механика-БАН, Институт по информационни и комуникационни технологии-БАНuk
dc.publisher.placeСозополь, Болгарияuk
dc.sourceЖурнал «Научни Известия НТСМ», №150, Материалы Международной конференции «Дни неразрушающего контроля 2017», г. Созополь, 09-18 июня, 2014 г.uk
dc.subjectsimilitude methoduk
dc.subjectelectromagnetic testinguk
dc.subjectEddy-Current sensoruk
dc.subjectelectric parameters of coiluk
dc.subjectskin-effectuk
dc.subjectproximity effectuk
dc.titleAc sourcing current frequency influence on eddy-current testinguk
dc.title.alternativeВлияние частоты тока питания на результаты ВТ контроляuk
dc.typeArticleuk

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