POSITRON ANNIHILATION IN TITANIUM-ALUMINIUM AND TITANIUM-TIN ALLOYS.

I. Ya Dekhtyar, R. G. Fedchenko, A. I. Kupchishin, K. M. Mukashev, V. A. Rafalovskiy

Research output: Contribution to journalArticle

Abstract

Titanium alloys with aluminum and tin undergo polymorphic transformation on heating, aluminum raising and tin depressing the alpha yields beta transformation point (at concentrations up to 6 multiplied by (times) 5 at. %) X-ray diffraction analysis at room temperature has revealed a high-temperature beta phase formed as a result of plastic deformation. It has been suggested that nuclei of the new phase are effective as thermalized positron capture centers. To find out more about positron behavior the authors investigated alloys.

Original languageEnglish
Pages (from-to)187-189
Number of pages3
JournalPhysics of Metals and Metallography
Volume53
Issue number4
Publication statusPublished - 1 Jan 1982

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Materials Chemistry

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  • Cite this

    Dekhtyar, I. Y., Fedchenko, R. G., Kupchishin, A. I., Mukashev, K. M., & Rafalovskiy, V. A. (1982). POSITRON ANNIHILATION IN TITANIUM-ALUMINIUM AND TITANIUM-TIN ALLOYS. Physics of Metals and Metallography, 53(4), 187-189.