| Autor: |
Dem'yanenko, E. G., Popov, I. P., Nikonov, D. A. |
| Zdroj: |
Russian Aeronautics; Mar2024, Vol. 67 Issue 1, p161-169, 9p |
| Abstrakt: |
The paper presents a technique for determining the area of destruction of sheet materials using the combined deep drawing process. Using a linear diagram of the stress-strain state on the workpiece flange, the critical relative thickness was obtained at the moment, when a cone is formed from a flat workpiece, which makes it possible to determine the area of workpiece destruction at the initial wrinkles. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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