| Autor: |
E. V. Petrov, V. S. Trofimov, V. O. Kopytskiy |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :23-27 |
| ISSN: |
1990-5297 |
| DOI: |
10.35211/1990-5297-2021-11-258-23-27 |
| Popis: |
The surface layer of an obstacle made of U8 steel is investigated after high-speed exposure to a flow of powder particles. After analyzing the frames of high-speed photography, the average velocities of movement of particles of tungsten and titanium carbide powders were determined. It is shown that the shock-wave loading of the barrier material and the effect of particles accelerated by the explosion energy provide a change in the physical and mechanical properties of the surface and the volume of the steel barrier material. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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