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Proceedings Paper

Strain measurements on composite material by using phase-stepping moire interferometry
Author(s): Lech Wosinski; Jean-Pierre Betend-Bon; Bertrand Noharet
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Paper Abstract

We describe here a practical implementation of phase stepping moire interferometry for determination of a strain field in areas located close to optical fibers embedded in composite materials. The results show that fibers introduce only a local perturbation without noticeable influence on mechanical properties of materials.

Paper Details

Date Published: 30 November 1994
PDF: 4 pages
Proc. SPIE 2342, Interferometry '94: Photomechanics, (30 November 1994); doi: 10.1117/12.195509
Show Author Affiliations
Lech Wosinski, Institute of Optical Research (Sweden)
Jean-Pierre Betend-Bon, Institute of Optical Research (Sweden)
Bertrand Noharet, Institute of Optical Research (Sweden)

Published in SPIE Proceedings Vol. 2342:
Interferometry '94: Photomechanics
Ryszard J. Pryputniewicz; Jacek Stupnicki, Editor(s)

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