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Specific features of temperature-and strain-induced order-disorder phase transitions

  • S. V. Starenchencko
Article

Abstract

The regularities of temperature-and strain-induced order-disorder phase transitions are determined from analyzing X-ray diffraction data. The results obtained are used to reveal common features in order-disorder transformations induced under energy actions of different types. It is established that, in both cases, the transition from the long-range order state to the short-range order state is accompanied by an increase in the number of defects in the structure of the alloy and the most rapid decrease in the long-range order parameter is associated with the generation of antiphase boundaries and their smearing.

Keywords

Phase Transition Temperature Phase Transition Point Antiphase Boundary Antiphase Domain Disorder Phase Transition 
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References

  1. 1.
    Matveeva, N.M. and Kozlov, E.V., Uporyadochennye fazy v metallicheskikh sistemakh, Moscow: Nauka, 1989. Translated under the title Ordered Phases in Metallic Systems, New York: Nova Science, 1996.Google Scholar
  2. 2.
    Nix, F.C. and Shockley, W., Usp. Fiz. Nauk, 1938, vol. 20, no. 3, pp. 344–409 [Rev. Mod. Phys., 1938, vol. 10, pp. 1–71].Google Scholar
  3. 3.
    Nix, F.C. and Shockley, W., Usp. Fiz. Nauk, 1938, vol. 20, no. 4, pp. 536–586 [Rev. Mod. Phys., 1938, vol. 10, pp. 1–71].Google Scholar
  4. 4.
    Kozlov, E.V. and Starenchenko, S.V., Fiz. Met. Metalloved., 1979, vol. 48, no. 6, pp. 1220–1226.Google Scholar
  5. 5.
    Kozlov, E.V. and Starenchenko, S.V., Izv. Vyssh. Uchebn. Zaved., Fiz., 1980, no. 3, p. 70.Google Scholar
  6. 6.
    Starenchenko, S.V. and Kozlov, E.V., in Stabil’nye i metastabil’nye fazovye ravnovesiya v metallicheskikh sistemakh (Stable and Metastable Phase Equilibria in Metallic Systems), Moscow: Nauka, 1985, pp. 60–64 [in Russian].Google Scholar
  7. 7.
    Starenchenko, S.V. and Kozlov, E.V., Izv. Vyssh. Uchebn. Zaved., Fiz., 1985, vol. 28, no. 10, pp. 75–82.Google Scholar
  8. 8.
    Starenchenko, S.V. and Kozlov, E.V., Fiz. Met. Metalloved., 1986, vol. 61, no. 6, pp. 1149–1151.Google Scholar
  9. 9.
    Starenchenko, S.V. and Kozlov, E.V., Fiz. Met. Metalloved., 1996, vol. 82, no. 5, pp. 137–141 [Phys. Met. Metallogr. (Engl. transl.), 1996, vol. 82, no. 5, pp. 520–523].Google Scholar
  10. 10.
    Starenshenko, S.V., Kozlov, E.V., and Starenshenko, V.A., Metallofiz. Noveishie Tekhnol., 1999, vol. 21, no. 9, pp. 29–35.Google Scholar
  11. 11.
    Starenchenko, S.V. and Kozlov, E.V., in Trudy Vtorogo Mezhdunarodnogo simpoziuma “Fazovye prevrashcheniya v tverdykh rastvorakh i splavakh,” OMA-II (Proceedings of the Second International Symposium “Phase Transformations in Solid Solutions and Alloys” OMA-II, September 24–26, 2001, Lazorevskoe, Sochi, Russia), Sochi, 2001, pp. 313–321 [in Russian].Google Scholar
  12. 12.
    Starenchenko, S.V., Sizonenko, N.R., Starenchenko, V.A., and Kozlov, E.V., Fiz. Met. Metalloved., 1996, vol. 81, no. 1, pp. 84–90 [Phys. Met. Metallogr. (Engl. transl.), 1996, vol. 81, no. 1, pp. 57–60].Google Scholar
  13. 13.
    Starenchenko, S.V., Sizonenko, N.R., Zamyatina, I.P., et al., Poroshk. Metall. (Kiev), 1997, nos. 3–4, pp. 33–37.Google Scholar
  14. 14.
    Starenchenko, S.V., Zamyatina, I.P., Starenchenko, V.A., and Kozlov, E.V., Fiz. Met. Metalloved., 1998, vol. 85, no. 2, pp. 122–127 [Phys. Met. Metallogr. (Engl. transl.), 1998, vol. 85, no. 2, pp. 201–204].Google Scholar
  15. 15.
    Starenchenko, S.V., Zamyatina, I.P., Starenchenko, V.A., and Kozlov, E.V., Fiz. Met. Metalloved., 2000, vol. 90, no. 1, pp. 79–83 [Phys. Met. Metallogr. (Engl. Transl.), 2000, vol. 90, no. 1, pp. 75–79].Google Scholar
  16. 16.
    Starenchenko, S.V., Zamyatina, I.P., and Starenchenko, V.A., in Nauchnye trudy Chetvertogo Mezhdunarodnogo seminara “Sovremennye problemy prochnosti” imeni V.A. Likhacheva. Tom 2 (Proceedings of the V.A. Likhachev Fourth International Seminar “Modern Problems of Strength,” September 18–22, 2000, Staraya Russa, Novgorod-the-Great, Russia), Novgorod-the-Great, 2000, vol. 2, pp. 97–101 [in Russian].Google Scholar
  17. 17.
    Starenchenko, S.V., Zamyatina, I.P., and Starenchenko, V.A., Izv. Vyssh. Uchebn. Zaved., Fiz., 2002, no. 8 (Suppl.), pp. 12–20.Google Scholar

Copyright information

© Allerton Press, Inc. 2007

Authors and Affiliations

  • S. V. Starenchencko
    • 1
  1. 1.Tomsk State University of Architecture and BuildingTomskRussia

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