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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2010, Volume 51, Issue 2, Pages 160–169
(Mi pmtf1593)
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This article is cited in 2 scientific papers (total in 2 papers)
Plasticity model for metals under cyclic large-strain loading
V. M. Greshnov, I. V. Puchkova Ufa State Aviation Technical University, Ufa, 450000, Russia
Abstract:
This paper deals with mathematical modeling of one of the effective technologies of plastic metal forming – multistep cold metal forging. Experimental results are given on the plastic behavior of metals under cyclic loading at large strains accumulated for one cycle. Based on the experimental data obtained, a plasticity model is developed and shown to be effective in testing and improving the technology of forging a nut blank by using a computer-aided engineering analysis system.
Keywords:
plasticity, cyclic deformation, plastic metal working, computer system of the engineering analysis.
Received: 15.04.2009
Citation:
V. M. Greshnov, I. V. Puchkova, “Plasticity model for metals under cyclic large-strain loading”, Prikl. Mekh. Tekh. Fiz., 51:2 (2010), 160–169; J. Appl. Mech. Tech. Phys., 51:2 (2010), 280–287
Linking options:
https://www.mathnet.ru/eng/pmtf1593 https://www.mathnet.ru/eng/pmtf/v51/i2/p160
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