Patent · US Active

Scandium-containing aluminium alloy for powder metallurgical technologies

US11433489B2 · kind B2 · utility

0Cited by

6References

15Claims

0Family size

Assignee

Airbus Defence and Space GmbH · DE

Inventor

Blanka Lenczowski · Schweinhub, DE

Key dates

Filing date	Dec 13, 2016
Grant date	Sep 6, 2022
Priority date	—
Expiry date	Mar 7, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC22F1/04
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A scandium-containing aluminium powder alloy, wires and materials including said alloy, and a method for producing the scandium-containing aluminium powder alloy, the wires and materials, the proportion of scandium in the scandium-containing aluminium powder alloy being elevated, are disclosed. At least one element is selected from the group consisting of the lanthanum group except for Ce, Y, Ga, Nb, Ta, W, V, Ni, Co, Mo, Li, Th, Ag.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.