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This article is cited in 4 scientific papers (total in 4 papers)
Holographic measurement methods
Holographic interference method for studying residual stresses
A. A. Apal'kova, A. I. Larkina, A. V. Osintseva, I. N. Odintseva, V. P. Shchepinova, A. Yu. Shchikanova, J. Fontaineb a Moscow Engineering Physics Institute (State University)
b Institute National de Sciences Appliquees de Strasbourg, France
Abstract:
An original procedure is proposed for measuring residual stresses by combining the methods of holographic interferometry and probe holes. The difference of the orders of interference fringes for pairs of points on the surface of a body located on the directions of principal stresses is used as primary information. The results of the test experiment on measuring stresses in a plate deformed in the case of a simple shear and the results of measurement of residual welding stresses in two samples welded by a laser are presented.
Received: 27.09.2005 Revised: 05.02.2007
Citation:
A. A. Apal'kov, A. I. Larkin, A. V. Osintsev, I. N. Odintsev, V. P. Shchepinov, A. Yu. Shchikanov, J. Fontaine, “Holographic interference method for studying residual stresses”, Kvantovaya Elektronika, 37:6 (2007), 590–594 [Quantum Electron., 37:6 (2007), 590–594]
Linking options:
https://www.mathnet.ru/eng/qe13352 https://www.mathnet.ru/eng/qe/v37/i6/p590
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