This paper outlines continuing work being conducted in enhancing the damage tolerance aspects of primary aircraft structures. The programme of work has shown how uniaxially loaded stiffened panels can be compared to a wingbox structure loaded in bending. Following a brief introduction, a series of experimental tests are detailed that have enabled an investigation into the benefits of through thickness reinforcement, in the form of Z-pins. This work has shown that Z-pins must be considered as a part of the structural design, in that they may enhance structural stiffness in structures subjected to high strains. Z-pins within this programme are considered for the control of delamination and their location with respect to impact damage is discussed.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Enhanced structural damage tolerance of CFRP primary structures by Z-pin reinforcement


    Beteiligte:
    Clarke, A. (Autor:in) / Greenhalgh, E. (Autor:in) / Meeks, C. (Autor:in) / Jones, C. (Autor:in)


    Erscheinungsdatum :

    2003


    Format / Umfang :

    11 Seiten, 8 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Enhanced Structural Damage Tolerance of CFRP Primary Structures by Z-Pin Reinforcement

    Clarke, A. / Greenhalgh, E. / Meeks, C. et al. | British Library Conference Proceedings | 2003


    Enhanced Structural Damage Tolerance of CFRP Primary Structures by Z-Pin Reinforcement

    Clarke, Andrew / Greenhalgh, Emile / Meeks, Charlotte | AIAA | 2003


    Damage Tolerance of Structural Stitched CFRP Laminates

    Erber, A. / Witzel, V. / Drechsler, K. et al. | British Library Conference Proceedings | 2009


    Aspects of Damage Tolerance and Fatigue of CFRP Structural Components

    Burger, U. / Rochat, L. | Springer Verlag | 2015


    Aspects of Damage Tolerance and Fatigue of CFRP Structural Components

    Burger, Uli / Rochat, Ludovic | British Library Conference Proceedings | 2015