Composite components can exhibit structural characteristics that meet or exceed those of conventional materials at a significant savings in weight. Composite materials can also be formed into very complex shapes to satisfy difficult design criteria. These features have resulted in increasing use of these materials in both automotive and aerospace applications. Unfortunately, the reinforcements that make composite materials so attractive for efficient structures also make them heterogeneous and very difficult to inspect. Ultrasonic techniques can successfully inspect a wide variety of composite materials. However, thick composites are difficult to inspect with ordinary ultrasonic methods. The reinforcing fibers produce scattering of ultrasonic signals, causing signal amplitude to fall off rapidly with increasing frequency. Complex shapes further complicate the inspection problem because of the need to maintain orientation of the transducer normal to the component surface.


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    Titel :

    Ultrasonic array system for rapid inspection of automotive/aerospace composites


    Weitere Titelangaben:

    Ultraschall-Matrix Systeme für die schnelle Inspektion von Verbundwerkstoffen in der Automobil- und Raumfahrtindustrie


    Beteiligte:
    Frankle, R.S. (Autor:in) / Rose, D.N. (Autor:in)


    Erscheinungsdatum :

    1994


    Format / Umfang :

    8 Seiten, 6 Bilder, 4 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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    Frankle, B. / ENEA; Agency: Italy | British Library Conference Proceedings | 1994


    Ultrasonic array system for rapid inspection of automotive and aerospace composites

    Frankle,B. / Failure Analysis Associates,US | Kraftfahrwesen | 1994


    Aerospace Composites Transitioning to Automotive

    Policelli, F. J. / Associazione Tecnica dell' Automobile | British Library Conference Proceedings | 1989


    Ultrasonic Phased Array Imaging Technology for the Inspection of Aerospace Composite Structures

    Mohammadkhani, Reza / Zanotti Fragonara, Luca / Janardhan, Padiyar et al. | BASE | 2019

    Freier Zugriff

    Rapid phased array ultrasonic imaging of large area composite aerospace structures

    Freemantle, R.J. / Hankinson, N. / Brotherhood, C.J. | Tema Archiv | 2004