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Experimental study of directional characteristics of a pulsed laser thermoacoustic radiator

  • Acoustic Methods
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Abstract

Results of experimental research on revealing the dependence of directional characteristics of a pulsed laser thermoacoustic radiator of body ultrasonic waves on the radiator’s energy and geometry parameters are provided. Experimental bench and measurement procedure are described. The results can be used in developing tools for noncontact ultrasonic inspection of metal materials and products.

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Authors and Affiliations

  1. South Ural State University, Chelyabinsk, 454080, Russia

    S. Yu. Gurevich, Yu. V. Petrov, E. V. Golubev & O. V. Karasev

Authors
  1. S. Yu. Gurevich
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  2. Yu. V. Petrov
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  3. E. V. Golubev
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  4. O. V. Karasev
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Corresponding author

Correspondence to S. Yu. Gurevich.

Additional information

Original Russian Text © S.Yu. Gurevich, Yu.V. Petrov, E.V. Golubev, O.V. Karasev, 2016, published in Defektoskopiya, 2016, No. 6, pp. 17–26.

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Gurevich, S.Y., Petrov, Y.V., Golubev, E.V. et al. Experimental study of directional characteristics of a pulsed laser thermoacoustic radiator. Russ J Nondestruct Test 52, 315–323 (2016). https://doi.org/10.1134/S1061830916060036

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  • DOI: https://doi.org/10.1134/S1061830916060036

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