Email this article Directional Characteristics of a Laser Pulsed Thermoacoustic Emitter in Nonmagnetic Metals
- Authors: Gurevich S.Y.1, Petrov Y.V.1, Golubev E.V.1
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Affiliations:
- South Ural State University
- Issue: Vol 53, No 4 (2017)
- Pages: 260-264
- Section: Acoustic Methods
- URL: https://journals.rcsi.science/1061-8309/article/view/181320
- DOI: https://doi.org/10.1134/S1061830917040027
- ID: 181320
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Abstract
Results of experiments on studying the dependence of the directivity of a pulsed laser thermoacoustic emitter of longitudinal and transverse ultrasonic waves that operates in a nonmagnetic conducting medium on the surface density of laser-radiation heat power are presented. The results can be recommended for nondestructive testing of nonmagnetic materials and articles with laser ultrasonic sources.
About the authors
S. Yu. Gurevich
South Ural State University
Author for correspondence.
Email: gurevichsi@susu.ru
Russian Federation, Chelyabinsk, 454080
Yu. V. Petrov
South Ural State University
Email: gurevichsi@susu.ru
Russian Federation, Chelyabinsk, 454080
E. V. Golubev
South Ural State University
Email: gurevichsi@susu.ru
Russian Federation, Chelyabinsk, 454080
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