Inspection of aluminum alloys by a multi-frequency eddy current method

The paper proposes an experimental method of material inspection, which is based on digital processing of multi-frequency eddy current measurement data. The influences of various factors (conductivity, the gap between the sample surface and the sensor, the thickness of the sample) on the obtained ho...

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Main Authors:	A.V. Egorov, V.V. Polyakov, D.S. Salita, E.A. Kolubaev, S.G. Psakhie, A.G. Chernyavskii, I.V. Vorobei
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2015-06-01
Series:	Defence Technology
Subjects:	Eddy current method Material inspection Digital signal processing Aluminum alloy
Online Access:	http://www.sciencedirect.com/science/article/pii/S2214914715000033

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spelling	doaj-90abdd6d3b10491a9646075bc445af642021-05-02T11:32:47ZengKeAi Communications Co., Ltd.Defence Technology2214-91472015-06-011129910310.1016/j.dt.2014.12.002Inspection of aluminum alloys by a multi-frequency eddy current methodA.V. Egorov0V.V. Polyakov1D.S. Salita2E.A. Kolubaev3S.G. Psakhie4A.G. Chernyavskii5I.V. Vorobei6Altai State University, RussiaAltai State University, RussiaAltai State University, RussiaInstitute of Strength Physics and Materials Science SB RAS, RussiaInstitute of Strength Physics and Materials Science SB RAS, RussiaS.P. Korolev Rocket and Space Corporation “Energia”, RussiaS.P. Korolev Rocket and Space Corporation “Energia”, RussiaThe paper proposes an experimental method of material inspection, which is based on digital processing of multi-frequency eddy current measurement data. The influences of various factors (conductivity, the gap between the sample surface and the sensor, the thickness of the sample) on the obtained hodographs are examined by taking the aluminum alloys for example, and the possibility of separation of various factors is analyzed. The results obtained are indicative of how much promise the proposed method offers for the inspection and testing of products made of aluminum alloys.http://www.sciencedirect.com/science/article/pii/S2214914715000033Eddy current methodMaterial inspectionDigital signal processingAluminum alloy
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	A.V. Egorov V.V. Polyakov D.S. Salita E.A. Kolubaev S.G. Psakhie A.G. Chernyavskii I.V. Vorobei
spellingShingle	A.V. Egorov V.V. Polyakov D.S. Salita E.A. Kolubaev S.G. Psakhie A.G. Chernyavskii I.V. Vorobei Inspection of aluminum alloys by a multi-frequency eddy current method Defence Technology Eddy current method Material inspection Digital signal processing Aluminum alloy
author_facet	A.V. Egorov V.V. Polyakov D.S. Salita E.A. Kolubaev S.G. Psakhie A.G. Chernyavskii I.V. Vorobei
author_sort	A.V. Egorov
title	Inspection of aluminum alloys by a multi-frequency eddy current method
title_short	Inspection of aluminum alloys by a multi-frequency eddy current method
title_full	Inspection of aluminum alloys by a multi-frequency eddy current method
title_fullStr	Inspection of aluminum alloys by a multi-frequency eddy current method
title_full_unstemmed	Inspection of aluminum alloys by a multi-frequency eddy current method
title_sort	inspection of aluminum alloys by a multi-frequency eddy current method
publisher	KeAi Communications Co., Ltd.
series	Defence Technology
issn	2214-9147
publishDate	2015-06-01
description	The paper proposes an experimental method of material inspection, which is based on digital processing of multi-frequency eddy current measurement data. The influences of various factors (conductivity, the gap between the sample surface and the sensor, the thickness of the sample) on the obtained hodographs are examined by taking the aluminum alloys for example, and the possibility of separation of various factors is analyzed. The results obtained are indicative of how much promise the proposed method offers for the inspection and testing of products made of aluminum alloys.
topic	Eddy current method Material inspection Digital signal processing Aluminum alloy
url	http://www.sciencedirect.com/science/article/pii/S2214914715000033
work_keys_str_mv	AT avegorov inspectionofaluminumalloysbyamultifrequencyeddycurrentmethod AT vvpolyakov inspectionofaluminumalloysbyamultifrequencyeddycurrentmethod AT dssalita inspectionofaluminumalloysbyamultifrequencyeddycurrentmethod AT eakolubaev inspectionofaluminumalloysbyamultifrequencyeddycurrentmethod AT sgpsakhie inspectionofaluminumalloysbyamultifrequencyeddycurrentmethod AT agchernyavskii inspectionofaluminumalloysbyamultifrequencyeddycurrentmethod AT ivvorobei inspectionofaluminumalloysbyamultifrequencyeddycurrentmethod
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Inspection of aluminum alloys by a multi-frequency eddy current method

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