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:
Apr. 20, 2021
Filed:
Oct. 19, 2017
Safran, Paris, FR;
Amar Saboundji, Moissy-Cramayel, FR;
Virginie Jaquet, Moissy-Cramayel, FR;
Jeremy Rame, Moissy-Cramayel, FR;
SAFRAN, Paris, FR;
Abstract
The invention relates to a method for manufacturing a part () comprising a nickel-based monocrystalline superalloy substrate (). This method is characterised in that it comprises the steps that consist of: manufacturing a nickel-based monocrystalline superalloy substrate (); forming a coating () on said substrate (), comprising at least one layer () of a first type comprising aluminum and platinum, at least one layer () of a second type comprising aluminium, silicon, platinum and a layer () of a third type comprising nickel, aluminium, silicon and platinum, said layer () of the third type being the outermost layer of the stack of coating layers (); and forming a layer () of silicon-doped alumina on said layer () of the third type.