Back to results
US 5,205,984 AGranted
Orthorhombic titanium niobium aluminide with vanadium
AssigneeGeneral Electric Company
InventorRaymond G. Rowe
Life of this patent
Estimating the term…
Abstract
Titanium niobium aluminide alloys having improved room temperature ductility and fracture toughness are comprised of, in atomic percent, about 18 to 30 percent aluminum, about 18 to 34 percent niobium, about 0.25 to 7 percent vanadium, and the balance substantially titanium.
Claims9
A titanium aluminum alloy, comprising in atomic percent:
- about 18 to 30 percent aluminum,
- about 18 to 34 percent niobium,
- about 0.25 to 7 percent vanadium, and the balance substantially titanium.
A gas turbine component, comprising in atomic percent:
- about 18 to 30 percent aluminum,
- about 18 to 34 percent niobium,
- about 0.25 to 7 percent vanadium, and the balance substantially titanium.
Dependencies are inferred from the claim text.