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Thermal equilibria and mechanical stability of Ti3 Al phase in Ti-Mo-Al alloys

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Abstract

The phase diagram of the isopleth section of the Ti-7 at. pct Mo-Al system has been improved and expanded to include alloys up to 25 at. pct aluminum. The mechanical and thermal stability of alloys aged in the two-phase region, β +Ti3Al, was correlated to the microstructure. X-ray rocking-curve studies of the polycrystalline specimens showed that after 2 pct deformation of a Ti-7 Mo-16 Al alloy theβ matrix became preferentially plastically deformed, while the Ti3Al particles functioned as hard particles undergoing little lattice distortions.

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References

  1. T. Hamajima, G. Lütjering, and S. Weissmann:Met. Trans., 1972, vol. 3, pp. 2805–10.

    Article  CAS  Google Scholar 

  2. T. Hamajima, G. Lütjering, and S. Weissmann:Met. Trans., 1973, vol. 4, pp. 844–56.

    Google Scholar 

  3. M. J. Blackburn and J. C. Williams:Trans. TMS-AIME, 1967, vol. 239, p. 287.

    CAS  Google Scholar 

  4. S. Weissmann:J. Appl. Phys., 1956, vol. 27, p. 389.

    Article  CAS  ADS  Google Scholar 

  5. S. Weissmann:Trans. Amer. Soc. Metals, 1960, vol. 52, p. 599.

    Google Scholar 

  6. S. Weissmann:Trans. Amer. Soc. Metals, 1961, vol. 53, pp. 265–81.

    CAS  Google Scholar 

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Authors and Affiliations

  1. University of Bochum, Germany

    T. Hamajima

  2. College of Engineering, Rutgers University, 08903, New Brunswick, N.J.

    S. Weissmann (Professor of the Department of Mechanics and Materials Science)

Authors
  1. T. Hamajima
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  2. S. Weissmann
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Additional information

Formerly a Graduate Student.

This paper is based on a thesis submitted by T. Hamajima in partial fulfillment of the requirements for a Ph.D. degree from Rutgers University.

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Hamajima, T., Weissmann, S. Thermal equilibria and mechanical stability of Ti3 Al phase in Ti-Mo-Al alloys. Metall Trans A 6, 1535 (1975). https://doi.org/10.1007/BF02641964

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  • DOI: https://doi.org/10.1007/BF02641964

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