2023, 08 August |
DOI: 10.14489/td.2023.08.pp.018-025 Bespalko A. A., Surzhikov A. P., Dann D. D. Abstract. The paper presents the results of changing the parameters of electromagnetic responses in dielectric materials with defects under external pulsed acoustic excitation. It is shown that in electric and magnetic fields the amplitude of electromagnetic responses increases in accordance with the features of the applied fields. Depending on the properties and sizes of defects in dielectric materials, the amplitude-frequency spectra of electromagnetic responses change. Keywords: acoustic-electrical transformations, non-destructive testing, dielectrics, electric and magnetic fields.
A. A. Bespalko, A. P. Surzhikov, D. D. Dann (National Research Tomsk Polytechnic University, Tomsk, 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. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.
1. Klyuev V. V. (Ed.) (2008). Non-destructive testing: handbook: in 8 volumes. 2nd ed. Moscow: Mashinostroenie. [in Russian language]
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