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US 2026/0201528 A1Published application
Titanium-based alloy composition and metallic glass cast alloy formed therefrom
AssigneeOregon State University
InventorsDonghua Xu, Lei Chen
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Abstract
Provided herein are Titanium-based metallic glasses (TBMGs) alloys composition in the (TiZrHf)x(CuNi)y(SnSi)z pseudo-ternary system. A method of casting such alloys compositions is also disclosed.
Claims20
An alloy composition having a formula (TiZrHf)x(CuNi)y(SnSi)z, wherein x ranges from 54 to 56, y ranges from 38.5 to 42.5, and z ranges from 3.5 to 5.5, and each of x, y, and z represents at. %.
A method for making a metallic glass cast alloy, the method comprising:
- selecting raw metals to provide an alloy composition having a formula (TiZrHf)x(CuNi)y(SnSi)z, wherein x ranges from 54 to 56, y ranges from 38.5 to 42.5, and z ranges from 3.5 to 5.5, and each of x, y, and z represents at. %;
- cleaning the raw metals with an organic cleaning agent;
- melting the raw metals together to form the alloy composition;
- remelting the alloy composition;
- and
- tilt casting the alloy composition into a mold to form the metallic glass cast alloy.
3 more elements
Dependencies are inferred from the claim text.