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The Near-Zone Acoustic Field of Single-Phase Transmitters upon Electromagnetic-Acoustic Conversion in Metals

  • Acoustic Methods
  • Published:
Russian Journal of Nondestructive Testing Aims and scope Submit manuscript

Abstract

An acoustic field produced in metals by single-phase (infinitely long) inductive transmitters is considered. It is shown that a stable radiation field from single-phase transducers is formed at substantially shorter distances from the interface of media than in the case of two-phase transducers. This distance can be adjusted by varying the width of the transducer.

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REFERENCES

  1. Komarov, V.A., The Acoustic Near-Field Zone Formed upon EMAC in Metals, Defektoskopiya, 2004, no. 3, pp. 56–68 [Rus. J. of Nondestructive Testing (Engl. Transl.), 2004, vol. 40, no. 3, p. 188].

  2. Lependin, L.F., Akustika (Acoustics), Moscow: Vysshaya Shkola, 1978.

    Google Scholar 

  3. Glukhov, N.A., On the Directivity of Shear-Vibration Electromagnetic-Acoustical Transducer, Defektoskopiya, 1971, no. 1, pp. 13–19.

  4. Komarov, V.A. and Il'yasov, R.S., Investigation of the Topography of Electromagnetic-Acoustical Field of Inductive Transmitters, Defektoskopiya, 1980, no. 4, pp. 31–39.

  5. Il'yasov, R.S. and Komarov, V.A., The Topography of Electromagnetic Field Induced by Body Share Waves at a Ferromagnet-Air Interface, Defektoskopiya, 1982, no. 10, pp. 49–54.

  6. Komarov, V.A., Kvazistatsionarnoe elektromagnitno-akusticheskoe preobrazovanie v metallakh (Quasi-Stationary Electromagnetic-Acoustical Conversion in Metals), Sverdlovsk: Ural. N. Ts. Akad. Nauk SSSR, 1986.

    Google Scholar 

  7. Komarov, V.A., Muzhitskii, V.F., and Gurevich, S.Yu., Teoriya fizicheskikh polei. Tom III: Svyazannye polya (The Theory of Physical Fields. Vol. III: Coupled Fields), Chelyabinsk-Izhevsk: Yuzhno-Ural. Gos. Univ., 2000.

    Google Scholar 

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Authors and Affiliations

  1. Physicotechnical Institute, Ural Division, Russian Academy of Sciences, ul. Kirova 132, Izhevsk, 426000, Russia

    V. A. Komarov

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  1. V. A. Komarov
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__________

Translated from Defektoskopiya, Vol. 41, No. 7, 2005, pp. 31–38.

Original Russian Text Copyright © 2005 by Komarov.

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Komarov, V.A. The Near-Zone Acoustic Field of Single-Phase Transmitters upon Electromagnetic-Acoustic Conversion in Metals. Russ J Nondestruct Test 41, 436–441 (2005). https://doi.org/10.1007/s11181-005-0188-4

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  • DOI: https://doi.org/10.1007/s11181-005-0188-4

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