Destructive and nondestructive evaluation (NDE) techniques for documenting defects and damage in resin-matrix composite materialsare described and assessed from the viewpoint of a researcher studying the damage accumulation process. The results show that deplying, a destructive evaluation technique, provides the most detailed information on the spatial distribution of damage in resin-matrix composite materials. Of the NDE techniques, penetrant enhanced stereo x-ray radiography is the best one. Ultrasonic, holographic, and edge replication NDE technique provide much less information than x-ray radiography. Acoustic emission, thermographic and stiffness change monitoring provide valuable information on when to conduct more thorough evaluations using on of the other NDE techniques.


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    Title :

    NDE techniques for composite laminates


    Additional title:

    Zerstoerungsfreie Pruefverfahren fuer Verbundschichtstoffe


    Contributors:


    Publication date :

    1983


    Size :

    22 Seiten, 21 Bilder, 49 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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