 | | 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: | | 13362 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8178
|
| In English (Mech. Solids): | | 5184 |
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| V.I. Gultyaev and A.N. Bulgakov, "Elasto-Plastic Deformation of Structural Materials: an Experimental Research Using Complex Loading Technology (SN-EVM)," Mech. Solids. 60 (5), 3547-3556 (2025) |
| Year |
2025 |
Volume |
60 |
Number |
5 |
Pages |
3547-3556 |
| DOI |
10.1134/S0025654425603040 |
| Title |
Elasto-Plastic Deformation of Structural Materials: an Experimental Research Using Complex Loading Technology (SN-EVM) |
| Author(s) |
V.I. Gultyaev (Tver State Technical University, Tver, 170026 Russia, vig0@mail.ru)
A.N. Bulgakov (Tver State Technical University, Tver, 170026 Russia, Elstatik@bk.ru) |
| Abstract |
This paper is devoted to the description of an automated complex SN-EVM (Complex Loading–Computerized Test) developed for the experimental study of elastic-plastic deformation of
structural materials and the response of materials under real operational loads. The article describes
the mechanical part of the complex, including an autonomous control unit, the parameters of measuring equipment used to record loads and deformations, the samples used, and the technical requirements for these samples (shape, dimensions, and tolerances). The results of basic experiments on the
type of central fan necessary for estimating the initial isotropy or anisotropy of the studied material are
presented, as well as some numerical values obtained during the tensile experiment, a method for processing results under complex loading, and the construction of deformation diagrams. Conclusions are
drawn regarding the importance of basic experiments and directions for future research development.
The results of the study contribute to an understanding of the mechanical behavior of materials beyond
elasticity, which is crucial for improving the reliability, durability and safety of engineering structures. |
| Keywords |
plasticity, complex loading and deformation, experiment, measuring equipment, elasto-plastic processes |
| Received |
23 April 2025 | Revised |
15 May 2025 | Accepted |
13 June 2025 |
| Link to Fulltext |
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