Volume 6, Issue 6 (November 1978)

    A Composite Grip Design for Elimination of Extraneous Noise During Acoustic Emission Testing

    CODEN: JTEOAD

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    Abstract

    A major problem in acoustic emission analysis during dynamic loading is the noise generated by the test system itself. A composite grip assembly, designed on the principle of rapid attenuation of sound waves when they pass through multiple interfaces, can reduce the background noise by almost two orders of magnitude. This allows a maximum amount of information to be obtained through acoustic emission analysis.


    Author Information:

    Wood, WE
    Associate professor and graduate student, Oregon Graduate Center, Beaverton, Ore.

    Dilipkumar, DD
    Associate professor and graduate student, Oregon Graduate Center, Beaverton, Ore.


    Stock #: JTE10581J

    ISSN: 0090-3973

    DOI: 10.1520/JTE10581J

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    Author
    Title A Composite Grip Design for Elimination of Extraneous Noise During Acoustic Emission Testing
    Symposium , 0000-00-00
    Committee E07