 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12854 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
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| In English (Mech. Solids): | | 4810 |
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| V.G. Bazhenov, D.V. Zhegalov, and E.V. Pavlenkova, "Numerical and Experimental Study of Elastoplastic Tension-Torsion Processes in Axisymmetric Bodies under Large Deformations," Mech. Solids. 46 (2), 204-212 (2011) |
| Year |
2011 |
Volume |
46 |
Number |
2 |
Pages |
204-212 |
| DOI |
10.3103/S0025654411020087 |
| Title |
Numerical and Experimental Study of Elastoplastic Tension-Torsion Processes in Axisymmetric Bodies under Large Deformations |
| Author(s) |
V.G. Bazhenov (Institute of Mechanics, Lobachevsky Nizhnii Novgorod State University, pr-t Gagarina 23-6, GSP-1000, Nizhnii Novgorod, 603950 Russia, bazhenov@mech.unn.ru)
D.V. Zhegalov (Institute of Mechanics, Lobachevsky Nizhnii Novgorod State University, pr-t Gagarina 23-6, GSP-1000, Nizhnii Novgorod, 603950 Russia, zhegalov@mech.unn.ru)
E.V. Pavlenkova (Institute of Mechanics, Lobachevsky Nizhnii Novgorod State University, pr-t Gagarina 23-6, GSP-1000, Nizhnii Novgorod, 603950 Russia, pavlyonkova@mech.unn.ru) |
| Abstract |
We consider a numerical solution technique for generalized axisymmetric problems with torsion for elastoplastic bodies of revolution of arbitrary shape under large strains, as well as simple or complex loading, and the conditions of inhomogeneous stress-strain state. The processes of elastoplastic deformation, strain localization, and fracture of solid axisymmetric steel samples of variable thickness are studied experimentally and numerically for the cases of proportional and nonproportional kinematic torsional and/or tensile loading until failure. The mutual influence of torsion and tension on the deformation and failure under large strains is estimated. |
| Keywords |
elastoplasticity, large strains, torsion and tension, failure, experiment, numerical simulation, identification |
| References |
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| 9. | V. G. Bazhenov, S. V. Zefirov, L. N. Kramarev, and E. V. Pavlenkova,
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|
| Received |
06 December 2010 |
| Link to Fulltext |
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