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Metal Science and Heat Treatment

, Volume 47, Issue 7–8, pp 269–275 | Cite as

Advanced High-Strength Aluminum-Base Materials

  • I. N. Fridlyander
  • A. V. Dobromyslov
  • E. A. Tkachenko
  • O. G. Senatorova
Article

Abstract

Directions of development and ways for advancing aluminum-base materials for aircraft and spacecraft engineering are considered. Structure and properties of two groups of material, i.e., a new aluminum high-strength deformable alloy V1963 of the Al - Zn - Mg - Cu - Zr system bearing low additives of silver and scandium and possessing high strength, fatigue, and fracture toughness characteristics, and laminated alumopolymer composites of the SIAL class with enhanced crack resistance (by about a factor of 10) and strength (by a factor of 1.5 – 2) with respect to monolithic materials, are presented.

Keywords

Aluminum Fatigue Fracture Toughness Transport Phenomenon Scandium 
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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Copyright information

© Springer Science+Business Media, Inc. 2005

Authors and Affiliations

  • I. N. Fridlyander
    • 1
    • 2
  • A. V. Dobromyslov
    • 1
    • 2
  • E. A. Tkachenko
    • 1
    • 2
  • O. G. Senatorova
    • 1
    • 2
  1. 1.All-Russia Institute for Aircraft MaterialsMoscowRussia
  2. 2.Institute for Metals Physics of the Ural BranchRussian Academy of SciencesEkaterinburgRussia

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