Aligned discontinuous carbon fiber composites were fabricated from aligned discontinuous carbon fiber prepreg, which was prepared from continuous carbon fiber prepreg via mechanical high-frequency cutting. The internal quality and mechanical properties were characterized and compared with continuous carbon fiber composites. The results show that the internal quality of the aligned discontinuous carbon fiber composites is fine and the mechanical properties have high retention rate after the fibers were cut compared with continuous carbon fiber composites. The minimum retention rate of 0° tension strength is 63%, and the modulus is basically without chang. The minimum retention rates of 0° flexural strength and modulus are 85% and 78% respectively. The mechanical properties of aligned discontinuous carbon fiber composites are much better than that of the random oriented carbon fiber composites.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Preparation and Mechanical Properties of Aligned Discontinuous Carbon Fiber Composites


    Beteiligte:
    DENG Hua (Autor:in) / GAO Junpeng (Autor:in) / BAO Jianwen (Autor:in)


    Erscheinungsdatum :

    2018




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt





    Mechanical Properties of Infusion-Processed Fiber Reinforced Plastics with In Situ-Grown Aligned Carbon Nanotubes

    Wicks, Sunny / Ishiguro, Kyoko / Guzman de Villoria, Roberto et al. | AIAA | 2010


    Anisotropic Dynamic Mechanical Properties of 3D Printed Carbon-Fiber Composites

    Garcia, Jordan / Lu, Y Charles | SAE Technical Papers | 2022


    Aligned Carbon Nanotube Reinforcement of Aerospace Carbon Fiber Composites: Substructural Strength Evaluation for Aerostructure Applications

    De Villoria, R.G. / Ydrefors, L. / Hallander, P. et al. | British Library Conference Proceedings | 2012