| Autor: |
Grinyaev, Konstantin V., Ditenberg, Ivan A., Smirnov, Ivan V., Tyumentsev, Alexander N., Tsverova, Anastasiya S., Chernov, Vyacheslav M., Potapenko, Mikhail M. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2015, Vol. 1683 Issue 1, p020062-1-020062-4, 4p, 1 Black and White Photograph, 1 Diagram, 2 Charts |
| Abstrakt: |
The results of investigation of dispersion strengthening effect on parameters of structural-phase states and characteristics of short-term strength and ductility of vanadium alloys of V–4Ti–4Cr, V–2.4Zr–0.25C, V–1.2Zr–8.8Cr and V–1.7Zr–4.2Cr–7.6W systems with different concentration of interstitial elements after optimized thermomechanical treatment mode were summarized. It was shown that for effective realization of dispersion strengthening by Orowan-type mechanism at least 25–50% of the initial volume fraction of coarse particles should be transformed into fine-disperse state and redistributed over the volume of material. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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