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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2009, Volume 50, Issue 4, Pages 167–175
(Mi pmtf1778)
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This article is cited in 1 scientific paper (total in 1 paper)
One model of fatigue crack growth
A. P. Shabanov Siberian State University of Means of Communication, Novosibirsk, 630049, Russia
Abstract:
A model for crack growth is proposed based on studies of the variation in the curvature radius at the crack tip during cyclic loading. Relations are obtained between mechanical material characteristics, crack geometry, and the rate of crack growth in a structure under cyclic loading.
Keywords:
fatigue crack, plastic zone, Paris law.
Received: 01.02.2008 Accepted: 02.06.2008
Citation:
A. P. Shabanov, “One model of fatigue crack growth”, Prikl. Mekh. Tekh. Fiz., 50:4 (2009), 167–175; J. Appl. Mech. Tech. Phys., 50:4 (2009), 684–690
Linking options:
https://www.mathnet.ru/eng/pmtf1778 https://www.mathnet.ru/eng/pmtf/v50/i4/p167
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Abstract page: | 15 | Full-text PDF : | 6 |
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