Today, all manufacturers of vehicles are up for the challenge to abide in automobile emission control laws. Weight reduction is one of the best solutions to reduce both fuel consumption and emissions.The most effective method for the said idea is to have lightweight materials to some parts of vehicle using the FRP(Fiber Reinforced Plastics). In order to obtain good mechanical properties of FRP, continuous fiber should be used. But it is difficult to design and manufacture FRP parts using continuous fiber because of material properties and molding process.In this paper, it is used CF(carbon Fiber) and Epoxy to make a composite material. Properties of this CFRP can be predicted through analysis. Tests and simulations of specimen are performed as every step progresses for correlation. A spring can be designed to meet all requirements for specific performance. The CFRP spring is made by new devices and methods and can be applied to vehicle for practical use. Patents regard to this devices were registered. This CFRP coil spring have done tests for reliability. As a result, weight can be reduced by 70% and ultra-lightweight CFRP coil spring are used in all process, from design to vehicle evaluation.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Development of a Lightweight CFRP Coil Spring


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Jang, Daewon (Autor:in) / Jang, Sungbae (Autor:in)

    Kongress:

    SAE 2014 World Congress & Exhibition ; 2014



    Erscheinungsdatum :

    01.04.2014




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Development of a Lightweight CFRP Coil Spring

    Jang, D. / Jang, S. / Society of Automotive Engineers | British Library Conference Proceedings | 2014


    Lightweight Structures Based on CFRP Sandwich Struts and CFRP Connections

    Schuetze, R. / European Space Agency / European Space Research and Technology Centry | British Library Conference Proceedings | 1994


    COIL SPRING

    NISHIZAWA SHINICHI | Europäisches Patentamt | 2022

    Freier Zugriff

    Lightweight CFRP Wheel with Electric Motor

    Dipl.-Ing. Schweizer, Nicole / Dipl .-Ing. Giessl, Andreas / Dipl.-Ing. Schwarzhaupt, Oliver | Springer Verlag | 2012


    COIL SPRING

    NISHIZAWA SHINICHI / MORIYAMA CHISATO / DAI FANG et al. | Europäisches Patentamt | 2024

    Freier Zugriff