As part of the NASA sponsored Advanced Composite Technology program, Lockheed is developing woven and braided carbon fiber preforms for primary structural applications in transport airplane fuselage structures. The objective of this program is to develop composite primary structures that show significant weight saving compared to current metal transports and with a 20 to 25 percent reduction in acquisition cost. Both 2-D and 3-D braided frame preforms have been designed and fabricated. These preforms were resin transfer molded (RTM) and tested. Preforms using epoxy powder coated tows have been designed, fabricated and tested for fuselage window belt and side panel applications. These structures were designed to the Boeing 767X loads and criteria. Textile window-belt preforms will be supplied to Boeing for inclusion in large test panels with tow placed skins.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Development of textile composite preforms for aircraft primary structures


    Weitere Titelangaben:

    Entwicklung von Vorformlingen aus textilverstärkten Verbundwerkstoffen für tragende Flugzeugstrukturen


    Beteiligte:
    Jackson, A.C. (Autor:in)


    Erscheinungsdatum :

    1994


    Format / Umfang :

    5 Seiten, 12 Bilder


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Textile Preforms for Composite Structures

    Bannister, M. K. / Herszberg, I. / Institution of Engineers, Australia et al. | British Library Conference Proceedings | 1993


    THREE-DIMENSIONAL TEXTILE PREFORMS AND COMPOSITE PARTS COMPRISING TEXTILE PREFORMS

    ASHMAWI WAEIL M / ABDEL-KAMEL ZAYD I / APDALHALIEM SAHRUDINE | Europäisches Patentamt | 2022

    Freier Zugriff

    Composite Aircraft Structures from 3D Woven Preforms

    Miller, Z. / Rubinstein, D. / Yurovich, Y. et al. | British Library Conference Proceedings | 2014


    Advanced textile applications for primary aircraft structures

    Jackson, Anthony C. / Barrie, Ronald E. / Shah, Bharat M. et al. | NTRS | 1992