Abstract
Effect of hydrogen (0.004 – 1.0%) on the ductility and strain resistance of titanium alloy Ti – 6% Al in a temperature range of 400 – 1050°C at a deformation rate of 5 × 10– 3, 5 × 10– 2, and 5 × 10– 1 sec– 1 is studied. The relation between the quantitative and qualitative phase compositions forming in the alloy as a result of its alloying with hydrogen and the main parameters of the deformation process are determined. Hardening and softening of the alloy in the single-phase α- and β-ranges and the double-phase (α + β)-range are investigated. The temperature range of maximum ductility of hydrogen-charged alloy Ti – 6% Al is determined.
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Nosov, V.K., Kolachev, B.A., Ovchinnikov, A.V. et al. Effect of Phase Composition on the Resistance of Hydrogen-Charged Ti – 6% Al Alloy to Compressive Strain. Metal Science and Heat Treatment 45, 131–133 (2003). https://doi.org/10.1023/A:1024575723202
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DOI: https://doi.org/10.1023/A:1024575723202