METHOD OF REPAIRING A TURBOMACHINE COMPONENT

Various aspects include a composite turbomachine component (410) and related methods. In some cases, a method includes: identifying a location (100) of potential or actual structural weakness in a body (110) of a turbomachine component (2), the body (110) including a first material having a first th...

Full description

Saved in:
Bibliographic Details
Main Authors LISKIEWICZ, Robert, CHUC-KARMANSKI, Artur Marcin, PAKUSZEWSKI, Mariusz, GACA, Magdalena, WOJCIECHOWSKI, Marek, KOWALCZYK, Michal, KLIMCZUK, Piotr Artur, GAIK, Adam, SITKIEWICZ, Wojciech Filip
Format Patent
LanguageEnglish
French
German
Published 27.12.2023
Subjects
BLASTING
COMBINED OPERATIONS
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINE TOOLS
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
OTHER WORKING OF METAL
PERFORMING OPERATIONS
STEAM ENGINES
TRANSPORTING
UNIVERSAL MACHINE TOOLS
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:Various aspects include a composite turbomachine component (410) and related methods. In some cases, a method includes: identifying a location (100) of potential or actual structural weakness in a body (110) of a turbomachine component (2), the body (110) including a first material having a first thermal expansion coefficient; forming a slot (300) in the location (100) of the body (110), the slot (300) extending at least partially through a wall (310) of the turbomachine component (410); and bonding an insert (400) to the body (110) at the slot (300) to form a composite component (410), the insert (400) including a second material having a second thermal expansion coefficient differing from the first thermal expansion coefficient by up to approximately ten percent, the second material consisting of a nickel-chromium-molybdenum alloy, wherein after the bonding the insert (400) is configured to reduce the potential or actual structural weakness in the body (110). A corresponding composite turbomachine component is also provided.
Bibliography:Application Number: EP20170461553