Abstract
The stability of theβ phase in the Ti-V, Ti-Mo, and Ti-V-Mo alloy systems was investi-gated, and theβ/α + β phase boundaries in these systems were determined in the range 300 to 600° C. The results indicate that Mo is more potent than V in stabilizing theβ phase with respect to α phase formation and in retarding the β → α reaction kinetics. It is shown that increasing the oxygen concentration in the alloys tends to enhance α phase formation in Mo-lean alloys (Mo contents < 15 wt pct), whereas it leads to the formation of an oxide phase in Mo-rich alloys (Mo contents ≥15 wt pct).
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Formerly Research Assistant, Department of Materials Science, University of Southern California
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Khaled, T., Narayanan, G.H. & Copley, S.M. Phase Equilibria and Interstitial Effects in the Ti-V-Mo Alloy System. Metall Trans A 9, 1883–1890 (1978). https://doi.org/10.1007/BF02663423
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DOI: https://doi.org/10.1007/BF02663423