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Proceedings Paper

Application of the spectral analysis of speckle dynamics in some problems of mechanics and nondestructive testing
Author(s): Alexander P. Vladimirov; Denis O. Popov; Alexander S. Malygin; Andrey A. Rzhannikov
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Paper Abstract

It is shown, that interpretation of spectra is very simple and can be used for construction of diagrams of total micro - displacements. The spectral analysis was used also for: studying of interaction of a man - made and natural biological membrane with solutions, researches of periodic change of speckle brightness, arising at movement of water in a cuvette and at plastic deformation of materials.

Paper Details

Date Published: 17 June 2008
PDF: 7 pages
Proc. SPIE 7098, Eighth International Conference on Vibration Measurements by Laser Techniques: Advances and Applications, 70981D (17 June 2008); doi: 10.1117/12.803183
Show Author Affiliations
Alexander P. Vladimirov, Institute of Engineering Science (Russia)
Denis O. Popov, Institute of Engineering Science (Russia)
Alexander S. Malygin, Ural State Technical Univ. (Russia)
Andrey A. Rzhannikov, Institute of Engineering Science (Russia)


Published in SPIE Proceedings Vol. 7098:
Eighth International Conference on Vibration Measurements by Laser Techniques: Advances and Applications

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