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US 11,384,417 B2Granted
Sulfurous metallic glass forming alloy
AssigneeUniversitat Des Saarlandes
InventorsAlexander Kuball, Benedikt Bochtler, Oliver Gross, Ralf Busch
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Abstract
A sulfurous, metallic glass forming alloy and a method for the production thereof are described.
Claims14
A sulfurous metallic glass forming Zr alloy having a formula:
- (Ti,Zr,Nb,Hf,Fe(1),Aa1)aPdb(Cu,Ni)c(V,Mo,Ta,W)d(Co,Cr,Fe(2))e,(Mn,Al,In,Ga,Ag,Si,Ge)fSngBeh(B,C)i(O,H,N)j(P,Sx1)x (1)
- in which:
- a=approx. 30%-approx. 90% by weight,
- b=0%-approx. 68% by weight, and
- a+b=approx. 30%-approx. 97% by weight,
- wherein
- A is one or more elements selected from the group consisting of lanthanide elements and yttrium and a1/a=0-approx. 1/10,
- c=0%-approx. 65% by weight,
- d=0%-approx. 15% by weight,
- e=0%-approx. 15% by weight,
- f=0%-approx. 15% by weight,
- g=0%-approx. 23% by weight,
- h=0%-approx. 1% by weight,
- i=0%-approx. 3.5% by weight,
- j=0%-approx. 0.20% by weight,
- wherein, when b=0%, at least one of c and e>0%,
- Fe(1) and Fe(2) each stand for Fe, wherein Fe(2) is only present when Fe(1) is not x=approx. 0.21%-approx. 9% by weight, and
- x1/x≥ approx. 1/10 to approx. 1.
15 more elements
Dependencies are inferred from the claim text.