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Metal Science and Heat Treatment

, Volume 50, Issue 1–2, pp 80–82 | Cite as

Phase composition and mechanical properties of alloys of the Al-Mg-Li-Me system

  • L. V. Tarasenko
  • N. I. Kolobnev
  • L. B. Khokhlatova
Article

Abstract

The phase composition and the structure of semiproducts from alloys of the Al-Mg-Li-Zr-Sc (1423) and Al-Mg-Li-Cu-Zr (1430) systems are studied with the use of x-raying. The temperature of dissolution of the ternary phase in heating of ingots from alloy 1423 is determined. The results of estimation of the structure-and-phase state and of mechanical properties are used to determine the factors required for raising the process ductility of sheets from alloy 1430.

Keywords

Intermetallic Phasis Recrystallize Structure Ultimate Rupture Strength Heat Treatment Mode Subsequent Cold Rolling 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    I. N. Fridlyander, K. V. Chuistov, A. L. Berezina, and N. I. Kolobnev, Aluminum-Lithium Alloys. Structure and the Properties [in Russian], Naukova Dumka, Kiev (1992)Google Scholar
  2. 2.
    I. N. Fridlyander, N. I. Kolobnev, L. B. Khokhlatova, et al., in: Proc. 7th Int. Conf. on Aluminum Alloys (ICAA-7) [in Russian], Vol. 3, Moscow (2000), pp. 1393–1397.Google Scholar

Copyright information

© Springer Science+Business Media, Inc. 2008

Authors and Affiliations

  • L. V. Tarasenko
    • 1
  • N. I. Kolobnev
    • 2
  • L. B. Khokhlatova
    • 2
  1. 1.N. É. Bauman Moscow State Technical UniversityMoscowRussia
  2. 2.All-Russia Institute for Aircraft MaterialsMoscowRussia

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