• Title of article

    Synthesis and brittle-to-ductile transition of the ω-Al0.7Cu0.2Fe0.1 tetragonal phase

  • Author/Authors

    Laplanche، نويسنده , , G. and Joulain، نويسنده , , A. and Bonneville، نويسنده , , J. and Gauthier-Brunet، نويسنده , , V. and Dubois، نويسنده , , S.، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2010
  • Pages
    4
  • From page
    4515
  • To page
    4518
  • Abstract
    Synthesis of ω-Al–Cu–Fe single phase material is reported. Microhardness tests performed over the temperature range 293–898 K indicate a brittle-to-ductile transition between 673 K and 823 K. Fracture toughness was determined from indentation cracks at 293 K. Both the hardness and fracture toughness are comparable to that of the icosahedral Al0.635Cu0.240Fe0.125 material.
  • Keywords
    Microhardness , Toughness , Al–Cu–Fe alloys , Quasicrystal , Al7Cu2Fe
  • Journal title
    MATERIALS SCIENCE & ENGINEERING: A
  • Serial Year
    2010
  • Journal title
    MATERIALS SCIENCE & ENGINEERING: A
  • Record number

    2162452

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=2162452