• Title of article

    Amorphous Hf-based foams with aligned, elongated pores

  • Author/Authors

    Cox، نويسنده , , Marie E. and Kecskes، نويسنده , , Laszlo J. and Mathaudhu، نويسنده , , Suveen N. and Dunand، نويسنده , , David C.، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2012
  • Pages
    4
  • From page
    124
  • To page
    127
  • Abstract
    Warm equal channel angular extrusion is used to consolidate a blend of amorphous Hf44.5Cu27Ni13.5Ti5Al10 and crystalline W powders. Dissolution of the W phase results in ∼60% aligned, elongated pores within an amorphous Hf-based matrix exhibiting ductility in compression, but at lower strengths than similar amorphous Zr-based foams due to incomplete bonding between Hf-based powders.
  • Keywords
    Hafnium-based glassy alloy , Equal channel angular processing , Bulk amorphous alloy , Porous materials , Cellular materials
  • Journal title
    MATERIALS SCIENCE & ENGINEERING: A
  • Serial Year
    2012
  • Journal title
    MATERIALS SCIENCE & ENGINEERING: A
  • Record number

    2169711

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=2169711