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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2002, Volume 43, Issue 1, Pages 202–204
(Mi pmtf2598)
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This article is cited in 3 scientific papers (total in 3 papers)
Possibility of evaluation of strength of metals and alloys by a nonintrusive ultrasonic method
L. B. Zuev, B. S. Semukhin, A. G. Lunev Institute of Strength Physics and Material Science, Siberian Division, Russian Academy of Sciences, Tomsk, 634021
Abstract:
The dependence of the propagation velocity of ultrasonic waves on the acting stress in plastically deformable polycrystalline metals and alloys is examined. The relationship between the acting stress and the velocity of ultrasound is found to be linear; this dependence is typical of all materials studied. A method is proposed for determining the time resistance to breakdown of materials (ultimate strength) for the case of deformation in the region of small plastic strains without failure of the specimens.
Received: 26.07.2001
Citation:
L. B. Zuev, B. S. Semukhin, A. G. Lunev, “Possibility of evaluation of strength of metals and alloys by a nonintrusive ultrasonic method”, Prikl. Mekh. Tekh. Fiz., 43:1 (2002), 202–204; J. Appl. Mech. Tech. Phys., 43:1 (2002), 168–170
Linking options:
https://www.mathnet.ru/eng/pmtf2598 https://www.mathnet.ru/eng/pmtf/v43/i1/p202
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Abstract page: | 48 | Full-text PDF : | 17 |
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