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Characteristics of thermooptical excitation of sound in metals

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journal contribution
posted on 13.04.2012 by Victor V. Krylov, E.P. Ponomarev, T.V. Shtentsel'
The process of exciting sound in metals with absorption in them of intensity-modulated laser radiation is analyzed. Analytical expressions are given for the amplitudes of the surface and volumetric acoustical waves excited by the laser beam. The directivity diagrams of the volumetric waves are ldentified and their dependence on the beam width is investigated. The acquired results are compared wiih the experimental data.

History

School

  • Aeronautical, Automotive, Chemical and Materials Engineering

Department

  • Aeronautical and Automotive Engineering

Citation

KRYLOV, V.V., PONOMAREV, E.P. and SHENTSEL',T.V., 1986. Characteristics of thermooptical excitation of sound in metals. Moscow University. Physics Bulletin, 27 (6), pp. 46 - 51

Publisher

© Allerton Press

Version

VoR (Version of Record)

Publication date

1986

Notes

This journal is currently distributed by Springer and can be found online at: http://springeronline.com/journal/11972

ISSN

0027-1349

Language

en

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