On structural transformations in a material under nonstationary actions
| Autor: | D. S. Vavilov, D. Yu. Kubov, B. N. Semenov, D. A. Indeitsev |
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| Rok vydání: | 2017 |
| Předmět: |
Physics
Interaction forces Continuum (measurement) General Physics and Astronomy Stable equilibrium 02 engineering and technology 01 natural sciences 010305 fluids & plasmas Nonlinear system 020303 mechanical engineering & transports 0203 mechanical engineering Mechanics of Materials 0103 physical sciences Statistical physics |
| Zdroj: | Mechanics of Solids. 52:391-396 |
| ISSN: | 1934-7936 0025-6544 |
| DOI: | 10.3103/s0025654417040057 |
| Popis: | A model of material of complex crystalline structure consisting of two lattices coupled by nonlinear interaction forces that ensure several stable equilibrium configurations is considered. The continuum model is compared with the discrete model whose analysis reveals the effect, which has been observed in high-speed deformation experiments, of decrease in the initial pulse under nonstationary actions. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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