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 language | English |
|---|---|
| Pages (from-to) | 55-58 |
| Number of pages | 4 |
| Journal | Technical Physics |
| Volume | 46 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jan 2001 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
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Cite this
Surzhikov, A. P., Fursa, T. V., & Horsov, N. N. (2001). Mechanism of acousto-electromagnetic conversion in concrete. Technical Physics, 46(1), 55-58. https://doi.org/10.1134/1.1340886