Abstract
The possibilities of using the acoustoelasticity effect to study a stressed state of a large-diameter tube are considered. The results of measuring axial and circumferential stresses in the stalk of a tube with an gIH-5101A device, which implements the echo-pulse acoustic-testing method that uses shear and longitudinal waves propagating normally to the plane where stresses are applied, are presented.
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Original Russian Text © N.Ye. Nikitina, A.V. Kamyshev, V.A. Smirnov, A.V. Borshchevskii, Yu.M. Sharygin, 2006, published in Defektoskopiya, 2006, Vol. 42, No. 3, pp. 49–54.
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Nikitina, N.Y., Kamyshev, A.V., Smirnov, V.A. et al. Determination of axial and circumferential stresses in the wall of a closed tube via an ultrasonic method using the acoustoelasticity effect. Russ J Nondestruct Test 42, 185–189 (2006). https://doi.org/10.1134/S1061830906030065
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DOI: https://doi.org/10.1134/S1061830906030065