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:
May. 27, 2025
Filed:
Jan. 14, 2020
Applicants:
Safran, Paris, FR;
Universite DE Nantes, Nantes, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Inventors:
Jérémy Rame, Moissy-Cramayel, FR;
Edern Menou, Moissy-Cramayel, FR;
Clara Desgranges, Moissy-Cramayel, FR;
Franck Tancret, Nantes, FR;
Assignees:
SAFRAN, Paris, FR;
UNIVERSITE DE NANTES, Nantes, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 19/05 (2006.01); C23C 28/00 (2006.01); F01D 5/28 (2006.01);
U.S. Cl.
CPC ...
C22C 19/057 (2013.01); C23C 28/321 (2013.01); C23C 28/3455 (2013.01); F01D 5/288 (2013.01); C22C 2204/00 (2013.01); F05B 2280/10741 (2013.01);
Abstract
A nickel-based superalloy includes, in weight percent, 4 to 6% aluminum, 5 to 8% cobalt, 6 to 9% chromium, 0.1 to 0.9% hafnium, 2 to 4% molybdenum, 5 to 7% rhenium, 5 to 7% tantalum, 2 to 5% tungsten, 0 to 0.1% silicon, the balance being of nickel and unavoidable impurities.