Metallurgist

, Volume 60, Issue 7–8, pp 832–838 | Cite as

Effect of Alloying with Aluminum and Deformation-Heat Treatment on Rolled Product Crystal Structure

  • I. G. Rodionova
  • S. V. Stukalin
  • O. N. Baklanova
  • K. A. Udod
  • A. I. Kovalev
  • D. L.Wainstein
Article
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Ferritic steels with high aluminum content are studied experimentally. A feature of the hot-rolled condition of steels alloyed with more than 5% aluminum is formation of fine dislocation cellular substructure. It is shown that with an increase in aluminum content and decrease in final rolling temperature the cellular substructure becomes more pronounced, which leads to an improvement of rolled product strength properties.

Keywords

high specific strength steels ferritic steels aluminum substructure substructure formation dislocation density 

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Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  • I. G. Rodionova
    • 1
  • S. V. Stukalin
    • 1
  • O. N. Baklanova
    • 1
  • K. A. Udod
    • 1
  • A. I. Kovalev
    • 1
  • D. L.Wainstein
    • 1
  1. 1.Bardin Central Research Institute of Ferrous Metallurgy (TsNIIchermet)MoscowRussia

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