Tantalum modified amorphous alloy

Details Tantalum modified amorphous alloy Tantalum modified amorphous alloy

2005-05-24

2005-05-24

Wyszomierski, George (Department: 1742)

Metal treatment

Process of modifying or maintaining internal physical...

Heating or cooling of solid metal

C148S403000, C148S421000, C420S423000

Reexamination Certificate

active

06896750

ABSTRACT:
An amorphous alloy having a composition represented by the formula (Zr,Hf)a(Al,Zn)bTie,Nbf,TagYh(CuxFey(Ni,Co)z)dwherein a ranges from 45 to 65 atomic %, b ranges from 5 to 15 atomic %, e and f each ranges from 0 to 4.5 atomic %, g ranges from greater than 0 to 2 atomic %, h ranges from 0 to 0.5 atomic %, and the balance is d and incidental impurities and wherein e+f+g ranges from 3.5 to 7.5 atomic %, d times y is less than 10 atomic %, and x/z ranges from 0.5 to 2.

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