The requirements for electromagnetic interference (EMI) shielding in aerospace structures are more complicated than those for ground structures because of their weight limitations. As a result, the best EMI shielding materials must combine low density, high strength, and high elastic modulus with high shielding ability. EMI shielding characteristics were calculated for shields formed from pristine and intercalated graphite fiber/epoxy composites and compared to preliminary experimental results for these materials and to the characteristics of shields made from aluminum. Calculations indicate that effective EMI shields could be fabricated from intercalated graphite composites which would have less than 12% of the mass of conventional aluminum shields, based on mechanical properties and shielding characteristics alone.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Intercalated graphite fiber composites as EMI shields in aerospace structures


    Weitere Titelangaben:

    Einsatz von Graphitfasereinlagerungsverbindungen als EMI-Abschirmungen für Luft- und Raumfahrtstrukturen


    Beteiligte:
    Gaier, J.R. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1992


    Format / Umfang :

    6 Seiten, 9 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




    Intercalated-Graphite-Fiber Composites

    Gaier, James R. / Hambourger, Paul D. / Coan, Melissa E. | NTRS | 1995



    Carbon Shields for Intercalated Fiber Conductors

    Banks, B. A. / Woollam, J. A. | NTRS | 1986


    Graphite fiber reinforced glass matrix composites for aerospace applications

    Prewo, K.M. / Bacon, J.F. / Dicus, D.L. | Tema Archiv | 1979


    Enhanced composite plate damping using intercalated graphite fiber

    LESIEUTRE, GEORGE A. / YARLAGADDA, SHRIDHAR / CHRISTIANSEN, DANA et al. | AIAA | 1993