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US 12,584,194 B2Granted
Low-oxygen ALSc alloy powders and method for the production thereof
AssigneeTaniobis GmbH
InventorsChristoph Schnitter, Helmut Haas, Holger Brumm
Life of this patent
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Abstract
An alloy powder which has a composition AlxScy, where 0.1≤y≤0.9 and x=1−y. The allow powder has purity of 99% by weight or more, based on metallic impurities, and an oxygen content of less than 0.7% by weight, based on a total weight of the alloy powder, as determined by a carrier gas hot extraction.
Claims7
An alloy powder comprising:
- a composition AlxScy, where 0.1≤y≤0.9 and x=1−y;
- a purity of 99% by weight or more, based on metallic impurities;
- and
- an oxygen content of less than 0.7% by weight, based on a total weight of the alloy powder, as determined by a carrier gas hot extraction,
- wherein the alloy powder has an X-ray diffraction pattern which has no reflection of Sc.
2 more elements
An alloy powder having a composition AlxScy, where 0.1≤y≤0.9 and x=1−y, wherein the alloy powder has an X-ray diffraction pattern which has no reflection of Sc.
Dependencies are inferred from the claim text.