 | | 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
|
| In English (Mech. Solids): | | 4810 |
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| V.A. Babeshko, O.M. Babeshko, and O.V. Evdokimova, "Cracks of a New Type and Models of Some Nano Materials," Mech. Solids. 55 (5), 612-618 (2020) |
| Year |
2020 |
Volume |
55 |
Number |
5 |
Pages |
612-618 |
| DOI |
10.3103/S0025654420050027 |
| Title |
Cracks of a New Type and Models of Some Nano Materials |
| Author(s) |
V.A. Babeshko (South Scientific Center, Russian Academy of Sciences, Rostov-on-Don, 344006 Russia; Kuban State University, Krasnodar, 350040 Russia, babeshko41@mail.ru)
O.M. Babeshko (Kuban State University, Krasnodar, 350040 Russia)
O.V. Evdokimova (South Scientific Center, Russian Academy of Sciences, Rostov-on-Don, 344006 Russia) |
| Abstract |
It is proved in the article that the recently revealed cracks of a new type, which have a different mechanism of destruction of the medium than the Griffith cracks, cannot be obtained as a result of the convergence of the sides of the wedge-shaped cavity in the plate. Thus, cracks of a new type are obtained as a result of the virtual convergence of the lateral sides of a rectangular cavity in the plate. The block element method is used for proof. The same method is used to simulate some types of nanoparticles, materials of mosaic structure and to study the formation of new cracks in such materials. |
| Keywords |
block element, plates, cracks, boundary value problems, external forms, lithospheric plates, faults, destruction |
| Received |
10 March 2020 | Revised |
23 April 2020 | Accepted |
30 April 2020 |
| Link to Fulltext |
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