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Effect of rare-earth metals on the mechanical properties and structure of high-temperature titanium α alloy

  • Titanium and Its Alloys
  • Published:
Metal Science and Heat Treatment Aims and scope

Abstract

A study has been made of the effect of microalloying with some rare-earth metals (La, Dy, Y, Ce) on the amount ofβ phase, the mechanical properties at 20°C, the creep-rupture structure, and creep at 600°C of VT18U high-temperature titanium alloy.

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References

  1. S. M. L. Sastry, T. C. Peng, P. J. Meschter, and J. E. O'Neal, “Rapid solidification processing of titanium alloys,” J. Metals,35, No. 9, 21 (1983).

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  2. E. M. Savitskii, “Prospects of research and application of rare-earth metals, alloys, and compounds,” in: Rare-Earth Metals and Alloys [in Russian]. Nauka, Moscow (1971).

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Additional information

All-Union Scientific-Research Institute of Aviation Materials. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 3, pp. 30–32, March, 1994.

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Ulyakova, N.M. Effect of rare-earth metals on the mechanical properties and structure of high-temperature titanium α alloy. Met Sci Heat Treat 36, 167–170 (1994). https://doi.org/10.1007/BF01398849

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  • DOI: https://doi.org/10.1007/BF01398849

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