10.14489/td.2014.01.pp.062-069

2014, 01 January

DOI: 10.14489/td.2014.01.pp.062-069

Zagidulin R.V., Zagidulin T.R., Konnov A.V.
THE WAVELET ANALYSIS OF SURFACE EDDY CURRENT TRANSDUCER SIGNAL MEASURED ON WELD HAVING A DISCONTINUITY OF METAL
(pp. 62–69)

Annotation. The direct and inverse wavelet transform of differential eddy current transducer signal measured on weld having discontinuity as a crack have been investigated. The possibility of reconstruction of signal values on crack and increase of discontinuities detectability into weld of steel part have been shown

Keywords: measured signal, wavelet transform, inverse wavelet transform, differential eddy current transducer, discontinuity, weld

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R. V. Zagidulin, T. R. Zagidulin
Ltd. «NTTs «Spectr», Ufa, Russia. E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
A. V. Konnov
CJSC «NPTs «Molniia», Moscow, Russia

+ - References Click to collapse

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