NICKEL-FREE ZIRCONIUM AND/OR HAFNIUM-BASED BULK AMORPHOUS ALLOY

NICKEL-FREE ZIRCONIUM AND/OR HAFNIUM-BASED BULK AMORPHOUS ALLOY

  • CN 106,399,871 A
  • Filed: 07/28/2016
  • Published: 02/15/2017
  • Est. Priority Date: 08/03/2015
  • Status: Active Application
First Claim
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1. block amorphous alloy is it is characterised in that described alloy is nickeliferous and be made up of following ingredients in terms of atom % value:

  • - the base material that formed by zirconium and/or hafnium, its content constitutes surplus, and total zirconium and hafnium value are more than or equal to 52.0 and are less than or waitIn 62.0;

    - copper;

    More than or equal to 16.0 and less than or equal to 28.0;

    - ferrum;

    More than or equal to 0.5 and less than or equal to 10.0;

    - aluminum;

    More than or equal to 7.0 and less than or equal to 13.0;

    - be referred to as at least first additional metal and second additional metal of X, its be selected from Ti, V, Nb, Y, Cr, Mo, Co, Sn, Zn,P, Pd, Ag, Au, Pt, Ta, Ru, Rh, Ir, Os and Hf (when described base material does not contain it) and Zr (when described base material does not contain it),The accumulation atomic percent of described at least two additional metals is more than 6.0 and is less than or equal to 10.0.

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