System und Verfahren zur Reparatur einer Mehrschichtigen Komponente eines Motors

Details

Veröffentlichungs-Nr.

EP4517044

Aktenzeichen

EP24157467

Anmeldetag

13. Februar 2024

Veröffentlichung

5. März 2025

Rechtsraum

EP

IPC

F01D5/00

Abstract

A method (100) of repairing a multi-layer component (50) of an engine (10) in-module includes identifying a damage location (202) on the multi-layer component (50). The damage location (202) extends at least partially into a ceramic-based top layer (56) of the multi-layer component (50). The method (100) further includes depositing a material composition (206) onto the damage location (202) at a first temperature range so as to cover the damage location (202). The material composition (206) includes one or more sintering additives. Further, the method (100) includes applying localized curing to the material composition (206) deposited at the damage location (202) at a second temperature range, the second temperature range being higher than the first temperature range.

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA

Fachgebiete