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Optical Engineering

Simple holographic interferometric method of investigating the Poisson coefficient and elasticity moduli
Author(s): Henryk T. Kasprzak; Nina G. Sultanova
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Paper Abstract

A simple method to determine the moduli of elasticity E and G and the Poisson coefficient v of a linear elastic isotropic structural material on the basis of a cylindrical beam, from a single double-exposure holographic interferogram, is described. The method is applicable to different types of materials. The measurement of a steel beam is presented as an example.

Paper Details

Date Published: 1 January 1994
PDF: 4 pages
Opt. Eng. 33(1) doi: 10.1117/12.149153
Published in: Optical Engineering Volume 33, Issue 1
Show Author Affiliations
Henryk T. Kasprzak, Technical Univ. of Wroclaw (Poland)
Nina G. Sultanova, Higher Institute of Chemistry (Poland)


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