| Autor: |
Skvortsova, S. V., Shalin, A. V., Gvozdeva, O. N., Stepushin, A. S. |
| Zdroj: |
Russian Metallurgy (Metally); Oct2022, Vol. 2022 Issue 10, p1227-1232, 6p |
| Abstrakt: |
The results of studying the protective (barrier) properties of oxide and nitride coatings against hydrogen penetration during thermohydrogen treatment (THT) are summarized, and the laws of formation of a linearly varying gradient structure in a VT6 titanium alloy are revealed. The dispersed α + β structure that forms on the alloy surface as a result of THT is found to cause high strength properties, and the coarse-lamellar structure in the center that forms at the center provides a high impact toughness. 12.5-mm-thick VT6 alloy plates with a linearly changing gradient structure are shown to exhibit good dynamic resistance when fired with 5.45- and 7.62-mm shell bullets with a steel core. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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