The purpose of the work described is to evaluate the use of acoustic emission (AE) methods to detect fatigue crack growth in aircraft structure during operation. A unique AE monitor system installed on an Australian Air Force Macchi 326 aircraft has detected AE which correlates with slow crack growth during operation over the past year and a half.


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    Title :

    In-flight fatigue crack monitoring using acoustic emission


    Additional title:

    Ermuedungsbruch-Ueberwachung waehrend des Fluges mit Hilfe der akustischen Emission


    Contributors:

    Published in:

    ISA Transactions ; 20 , 1 ; 79-83


    Publication date :

    1981


    Size :

    5 Seiten, 11 Bilder


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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