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Fracture Mechanics Analysis of a Modified TSD Specimen

    • Florida Atlantic University

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    Abstract

    The Tilted Sandwich Debond (TSD) specimen has been recognized as a viable candidate for characterization of the face/core fracture resistance. Analysis, however, shows that the range of phase angles that can be realized by altering the tilt angle is quite limited. A parametric study however shows that a way to extend the mode-mixity span of the TSD specimen is to reinforce the loaded upper face with a stiff metal plate. In this way, the range of phase angles is extended to a practical range. Guidelines on selection of thicknesses of the reinforcement, and design considerations for further modifications are provided.
    Original languageEnglish
    Title of host publicationProceedings of the 8th INTERNATIONAL CONFERENCE ON SANDWICH STRUCTURES
    Number of pages1231
    Place of PublicationPorto, Portugal
    PublisherPublindústria, Produção de Comunicação, Lda.
    Publication date2008
    Pages173-185
    Publication statusPublished - 2008
    Event8th International Conference on Sandwich Structures - Porto, Portugal
    Duration: 6 May 20088 May 2008
    Conference number: 8
    http://paginas.fe.up.pt/~icss8/welcome.html

    Conference

    Conference8th International Conference on Sandwich Structures
    Number8
    Country/TerritoryPortugal
    CityPorto
    Period06/05/200808/05/2008
    Internet address

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