Measurements with leaky Lamb waves yield data on properties and defects of panels. System nondestructively measures elastic properties of, and defects in, panel of laminated fiber/matrix material. Ultrasonic transducers operating in pitch/catch mode excite and detect leaky Lamb waves in specimen. Elastic properties of specimen and defects within it characterized from dispersion curves of Lamb waves.


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    Title :

    Ultrasonic System Measures Elastic Properties Of Composites


    Contributors:

    Published in:

    Publication date :

    1993-11-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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