 | | 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: | | 12804 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4760 |
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| D.V. Babich and T.I. Dorodnykh, "Methods for Determining the Concentration of Microdefects in Stretchable Material Samples," Mech. Solids. 57 (4), 754-758 (2022) |
| Year |
2022 |
Volume |
57 |
Number |
4 |
Pages |
754-758 |
| DOI |
10.3103/S0025654422040033 |
| Title |
Methods for Determining the Concentration of Microdefects in Stretchable Material Samples |
| Author(s) |
D.V. Babich (Stepan Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kyiv Ukraine, babich_dv@ukr.net)
T.I. Dorodnykh (Tula State Pedagogical University named after L.N. Tolstoy, Tula, 300026 Russia, tdortula@gmail.com) |
| Abstract |
The destruction of the material is a complex, multi-stage process, including scattered micro-failure of structural elements. The destruction of structural elements can occur by the formation of plane microcracks of separation, shear, or in the presence of both mechanisms. The article presents methods for determining the concentration of microdefects in a damaged material based on the laws of distribution of tensile strength (yield) in the structural elements of the material and on the basis of experimental data to determine the main mechanical characteristics of the material in tension of standard samples. |
| Keywords |
damaged material, concentration of microdefects, residual deformations |
| Received |
26 May 2021 | Revised |
09 August 2021 | Accepted |
12 August 2021 |
| Link to Fulltext |
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