ON THE FRACTURE CRITERION OF METALS UNDER DYNAMIC LOADING |
| 4 | |
| 2011 |
| scientific article | |||
| 1639-1641 |
| One of the most important factors in ensuring the adequacy of the mathematical modeling of limiting states of structures is the choice of the material local fracture criterion and accurate determination of its parameters. The paper discusses some traditional approaches to the construction of local failure criteria of metals under dynamic loading, methods of identification of their parameters, as well as the development of these approaches, using the example of an impact penetration problem. |
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