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:
Jun. 10, 2025
Filed:
Nov. 05, 2021
Applicant:
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 10/28 (2021.01); B22F 1/054 (2022.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01);
U.S. Cl.
CPC ...
B22F 10/28 (2021.01); B22F 1/054 (2022.01); B33Y 70/00 (2014.12); B22F 2301/052 (2013.01); B22F 2304/054 (2013.01); B22F 2304/056 (2013.01); B22F 2304/058 (2013.01); B22F 2304/10 (2013.01); B33Y 10/00 (2014.12);
Abstract
Method for manufacturing an aluminium alloy part by additive manufacturing that includes a step in which a layer of a mixture of powders is locally melted then solidified, wherein the mixture of powders includes: first particles that include at least 80 wt. % aluminium and up to 20 wt. % one or more additional elements, and second particles of ZrSi, the mixture of powders including 1.8 wt. % to 4 wt. % second particles.