The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 31, 2023
Filed:
Sep. 24, 2018
Applicant:
Plansee SE, Reutte, AT;
Inventors:
Gerhard Leichtfried, Reutte, AT;
Bernhard Tabernig, Reutte, AT;
Assignee:
Plansee SE, Reutte, AT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 10/20 (2021.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); B22F 1/065 (2022.01); B22F 1/142 (2022.01); B33Y 70/10 (2020.01);
U.S. Cl.
CPC ...
B22F 10/20 (2021.01); B22F 1/065 (2022.01); B22F 1/142 (2022.01); B33Y 10/00 (2014.12); B33Y 70/10 (2020.01); B22F 2202/11 (2013.01); B22F 2202/13 (2013.01); B22F 2301/20 (2013.01); B22F 2302/10 (2013.01);
Abstract
A component includes a multiplicity of individual powder particles of Mo, a Mo-based alloy, W or a W-based alloy that have been fused together to give a solid structure by a high-energy beam via an additive manufacturing method. The component has an oxygen content of not more than 0.1 at %. An additive manufacturing method includes producing the powder via the melt phase and providing a carbon content in the region of not less than 0.15 at %. The components are crack-free and have high grain boundary strength.