Composite fasteners are of great interest to the aircraft industry as an improved method for joining composite structure. Current metal-fastener technology does not adequately address all the relevant concerns, problems that contribute to increased costs, weight, and radar signature. Emerging composite fastener technology offers the potential of alleviating some of these problems. Preliminary data on polyetheretherketone (PEEK) continuous carbon fiber fasteners were developed, coupons were tested, data were analyzed, and preliminary design criteria were established to facilitate application to design. These criteria were then utilized to select potential structural elements and components for fastener installation. A test element was identified, fasteners were installed, a static test performed, and fasteners evaluated in aircraft structure. A component was identified, the fasteners were installed in a secondary composite structure, and flight tests were conducted. Results verified that composite fasteners provide an efficient means to lower costs and aircraft weight, and reduce radar signature.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Update of Composite Fastener Technology at BHTI


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    Aerofast Conference & Exposition ; 1991



    Erscheinungsdatum :

    01.11.1991




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Tie, Railseat, and Fastener Update

    Bosshart, J. / American Railway Engineering and Maintenance of Way Association | British Library Conference Proceedings | 1998


    Composite Tiedown Fastener

    Ng, Gim Shek | NTRS | 1993


    Fastener installation in composite panels with fastener insert

    BRADLEY JAMES S / LEWIS MICHAEL S / REEVES BRAD J | Europäisches Patentamt | 2017

    Freier Zugriff

    FASTENER INSTALLATION IN COMPOSITE MATERIAL PANEL USING FASTENER INSERT

    JAMES S BRADLEY / LEWIS MICHAEL S / BRAD J REEVES | Europäisches Patentamt | 2017

    Freier Zugriff

    Update of SPC Process on Automatic Fastener Installations

    Swart, Phillip J. | SAE Technical Papers | 1991