A method for detecting integrity degradation of a turbine engine component (10) includes the steps of detecting oxygen in a cavity (12) of a turbine engine component; receiving a signal confirming the detection of oxygen; and detecting an integrity degradation of the turbine engine component by the detection of oxygen. The method utilizes an apparatus comprising an oxygen detection sensor (16) and a sensor signal collection device (18).


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    Title :

    Method and apparatus for sensing integrity degradation in turbine engine components


    Additional title:

    Verfahren und Vorrichtung zum Nachweis von Schäden an Turbinentriebwerkskomponenten
    Méthode et appareil pour la détection des dommages aux composants de moteur à turbine


    Contributors:

    Publication date :

    2015-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / B64C AEROPLANES , Flugzeuge





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