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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2009, Volume 50, Issue 1, Pages 110–117
(Mi pmtf1701)
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Comparative analysis of some formulations of the stability problem
P. V. Trusov, O. V. Shishkina Perm’ State Technical University, Perm’, 61400, Russia
Abstract:
Various formulations of the problem of stability of uniaxial tension of a band under superplastic strains are analyzed. A more general formulation (as compared to those available) is proposed; criteria of stability are obtained. Various methods of describing the behavior of materials in the superplasticity regime are considered.
Keywords:
stability, uniaxial tension, superplastic strains, methods of motion description.
Received: 15.08.2007 Accepted: 08.08.2008
Citation:
P. V. Trusov, O. V. Shishkina, “Comparative analysis of some formulations of the stability problem”, Prikl. Mekh. Tekh. Fiz., 50:1 (2009), 110–117; J. Appl. Mech. Tech. Phys., 50:1 (2009), 93–98
Linking options:
https://www.mathnet.ru/eng/pmtf1701 https://www.mathnet.ru/eng/pmtf/v50/i1/p110
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