• Login
    View Item 
    •   Shocker Open Access Repository Home
    • Office of Research
    • NIAR: National Institute for Aviation Research
    • NIAR Research Publications
    • View Item
    •   Shocker Open Access Repository Home
    • Office of Research
    • NIAR: National Institute for Aviation Research
    • NIAR Research Publications
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Injection repair for restoration of composite properties

    Date
    2019-03
    Author
    Seneviratne, Waruna P.
    Saathoff, Brandon L.
    Palliyaguru, Upul R.
    Hayes, B.S.
    Dixon, D.G.
    Metadata
    Show full item record
    Citation
    Seneviratne, Waruna P.; Saathoff, Brandon L.; Palliyaguru, Upul R.; Hayes, B.S.; Dixon, D.G. 2019. Injection repair for restoration of composite properties. SAMPE Journal, vol. 55:no. 2:pp 16-25
    Abstract
    Resin injection is a less intrusive method of repair and does not require near the post processing of other composite repair methods. However, until recently this method of repair has not allowed the restoration of the structural properties. Through the development of a new resin system combined with a novel injection repair process, it is shown that it is possible to effectively restore the properties of advanced composite materials. Resin injection repairs offer a low invasive repair method that can restore and maintain the structural integrity of structural members subjected to manufacturing flaws or operational damages. The repair effectiveness was previously demonstrated in open hole and edge delaminated composites. In this work, the use of injection repair is now further shown to be able to restore bearing strength on delaminated fastener holes. Mechanical tests were performed to investigate the environmental effects as well as residual strength after fatigue loading.
    Description
    Click on the URI link to access the article (may not be free).
    URI
    http://www.nxtbook.com/nxtbooks/sampe/journal_20190304/index.php#/18
    http://hdl.handle.net/10057/15982
    Collections
    • NIAR Research Publications

    Browse

    All of Shocker Open Access RepositoryCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsBy TypeThis CollectionBy Issue DateAuthorsTitlesSubjectsBy Type

    My Account

    LoginRegister

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    DSpace software copyright © 2002-2023  DuraSpace
    DSpace Express is a service operated by 
    Atmire NV