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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2009, Volume 90, Issue 5, Pages 412–417
(Mi jetpl530)
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This article is cited in 38 scientific papers (total in 38 papers)
CONDENSED MATTER
Nonlinear dynamics of the spatio-timporal pattern of a macroscopically localized deformation
A. A. Shibkov, A. E. Zolotov Tambov State University
Abstract:
High-speed video recording has been used in the in situ investigation of the spatio-temporal bands of a macroscopically localized deformation in the unsteady plastic flow of an Al-Mg alloy subjected to a constant stress increase rate. It is shown that the main mechanism of the development of deformation jumps is the cascade multiplication of the Savart-Masson deformation bands. This mechanism is compared to the discontinuous deformation models.
Received: 27.07.2009
Citation:
A. A. Shibkov, A. E. Zolotov, “Nonlinear dynamics of the spatio-timporal pattern of a macroscopically localized deformation”, Pis'ma v Zh. Èksper. Teoret. Fiz., 90:5 (2009), 412–417; JETP Letters, 90:5 (2009), 370–375
Linking options:
https://www.mathnet.ru/eng/jetpl530 https://www.mathnet.ru/eng/jetpl/v90/i5/p412
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