Method for manufacturing medium- entropy alloys using additive manufacturing
AssigneePostech Research and Business Development Foundation
InventorsHyoung Seop KIM, Ji Yeong LEE, Jae Heung LEE, Bon Woo KOO, Dae Kyeom KIM
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Abstract
The invention provides a method for manufacturing a medium-entropy alloy product having various compositions through additive manufacturing. To achieve the task described above, in a method for manufacturing a medium-entropy alloy through additive manufacturing according to the invention, the additive manufacturing is performed by spraying and heating two or more alloy powders having different compositions, the alloy powders include two or more alloy elements, and a difference in melting points between the two or more alloy powders is 400° C. or less.
Claims7
A method for manufacturing a medium-entropy alloy through additive manufacturing,
- wherein the additive manufacturing is performed by spraying and heating two or more alloy powders having different compositions, and
- the alloy powders contain two or more alloy elements, and a difference between a maximum melting point and a minimum melting point among melting points of each of the two or more alloy powders is 400° C. or less.
Dependencies are inferred from the claim text.