At Airbus, new NDT methods / applications for production or in-service have to be qualified. It has to be demonstrated, that the methods fulfil requirements concerning flaw detection probability. Within in the scope of NDT technique verification projects performed at Airbus, POD analysis normally aims at determination of a90/95. This is the size of a flaw that has a probability of detection of 90 % at a confidence level of 95 %. In such projects, reliability of an NDT technique is to be shown, usually by an experiment. POD analysis at Airbus is based upon following POD analysis methods: a) hit/miss POD analysis (also called pass/fail POD analysis); b) signal response POD analysis: also the signal amplitudes are taken into account; c) alternative analysis approaches (e. g. the '29/29 method'). Applications of these methods are described in this paper.


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    Titel :

    Application of POD analysis at Airbus


    Weitere Titelangaben:

    Anwendung der POD-Analyse beim Airbus


    Beteiligte:
    Schnars, Ulf (Autor:in) / Kück, Andreas (Autor:in)


    Erscheinungsdatum :

    2009


    Format / Umfang :

    6 Seiten, 4 Bilder, 1 Tabelle, 4 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Datenträger


    Sprache :

    Englisch




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