Mechanism of acousto-electromagnetic conversion in concrete

Anatoly Petrovich Surzhikov, T. V. Fursa, N. N. Horsov

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

The electromagnetic response to impact acoustic excitation in concrete is studied theoretically and experimentally. It is revealed that the amplitude-frequency characteristic of the response depends on the dimensions and location of inclusions in the material. A physical model of acousto-electromagnetic conversion in concrete is suggested. The amplitude-frequency characteristic is computed on the basis of an equivalent circuit. It is found that the computed and measured data agree, which supports the physical model.

Original languageEnglish
Pages (from-to)55-58
Number of pages4
JournalTechnical Physics
Volume46
Issue number1
DOIs
Publication statusPublished - Jan 2001

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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