Simple and practical solution for characterization of adhesively bonded joints in dissimilar materials

Khaled Shahin, Farid Taheri

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Fiber-reinforced polymer (FRP) composites are increasingly used in structural systems, replacing structural steel and aluminum. It is now well established that adhesive bonding is the most efficient mean of joining composites. Unfortunately, analytical models available in the literature offer design equations mainly applicable to balanced adhesive joints; where the two adherends are identical. In many practical applications, however, FRP composites are used (joined) in conjunction with other materials. This paper presents a simplified model that accurately predicts the behaviour of adhesive joints between different adherends. In this model, exponentially small terms are removed from the analytical solution, greatly simplifying the solution. The resulting design equations provide an accurate method of the design and analyzing of adhesive joints. The model applies to single-lap, single-strap and stiffener-plate joints, where shear and peel stresses are present. Furthermore, the model is easily extended to determine the energy release rate in adhesive joints. Results from the analytical model closely agree with finite element results, which are obtained in a fraction of the time and effort required for a non-linear finite element analysis.

    Original languageEnglish (US)
    Title of host publicationDesign and Manufacturing
    PublisherAmerican Society of Mechanical Engineers (ASME)
    Pages739-744
    Number of pages6
    Volume3
    ISBN (Electronic)0791842975
    DOIs
    StatePublished - Jan 1 2007
    EventASME 2007 International Mechanical Engineering Congress and Exposition, IMECE 2007 - Seattle, United States
    Duration: Nov 11 2007Nov 15 2007

    Other

    OtherASME 2007 International Mechanical Engineering Congress and Exposition, IMECE 2007
    CountryUnited States
    CitySeattle
    Period11/11/0711/15/07

    Fingerprint

    Dissimilar materials
    Adhesive joints
    Analytical models
    Composite materials
    Fibers
    Energy release rate
    Polymers
    Joining
    Adhesives
    Aluminum
    Finite element method
    Steel

    ASJC Scopus subject areas

    • Mechanical Engineering

    Cite this

    Shahin, K., & Taheri, F. (2007). Simple and practical solution for characterization of adhesively bonded joints in dissimilar materials. In Design and Manufacturing (Vol. 3, pp. 739-744). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/IMECE200744115

    Simple and practical solution for characterization of adhesively bonded joints in dissimilar materials. / Shahin, Khaled; Taheri, Farid.

    Design and Manufacturing. Vol. 3 American Society of Mechanical Engineers (ASME), 2007. p. 739-744.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Shahin, K & Taheri, F 2007, Simple and practical solution for characterization of adhesively bonded joints in dissimilar materials. in Design and Manufacturing. vol. 3, American Society of Mechanical Engineers (ASME), pp. 739-744, ASME 2007 International Mechanical Engineering Congress and Exposition, IMECE 2007, Seattle, United States, 11/11/07. https://doi.org/10.1115/IMECE200744115
    Shahin K, Taheri F. Simple and practical solution for characterization of adhesively bonded joints in dissimilar materials. In Design and Manufacturing. Vol. 3. American Society of Mechanical Engineers (ASME). 2007. p. 739-744 https://doi.org/10.1115/IMECE200744115
    Shahin, Khaled ; Taheri, Farid. / Simple and practical solution for characterization of adhesively bonded joints in dissimilar materials. Design and Manufacturing. Vol. 3 American Society of Mechanical Engineers (ASME), 2007. pp. 739-744
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