Effect of modes of thermomechanical treatments on structural-phase states and mechanical properties of V–Cr–Zr–W-system alloys

Effect of modes of thermomechanical treatments on structural-phase states and mechanical properties of V–Cr–Zr–W-system alloys

The regularities of formation of heterophase structure in V–Cr–Zr–W-system alloys are investigated as a function of the regimes of their thermomechanical treatment. Regimes were found that provide significant increase of dispersity and homogeneity of distribution of ZrC particles, and high-temperatu...

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Hauptverfasser: Tyumentsev, Alexander N, Ditenberg, Ivan A, Grinyaev, Konstantin V, Smirnov, Ivan V, Chernov, Vyacheslav M, Potapenko, Mikhail M
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Alloy systems
Chromium
Mechanical properties
Thermomechanical treatment
Zirconium carbide
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Zusammenfassung:The regularities of formation of heterophase structure in V–Cr–Zr–W-system alloys are investigated as a function of the regimes of their thermomechanical treatment. Regimes were found that provide significant increase of dispersity and homogeneity of distribution of ZrC particles, and high-temperature (at 800°C) short-time strength in comparison with conventional thermomechanical treatment.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4899027