To provide a C/C composite that, when used in a grid for an ion engine, can achieve high levels of both erosion resistance and workability while reducing weight.SOLUTION: A C/C composite is used for a grid for an ion engine grid, comprising a fully open-fiber carbon fiber nonwoven fabric, wherein carbon fibers comprising the carbon fiber nonwoven fabric are pitch-based carbon fibers.SELECTED DRAWING: None

    【課題】イオンエンジン用グリッドに用いたときに、軽量化を図りつつ、耐エロージョン性及び加工性を高いレベルで両立することができる、C/Cコンポジットを提供する。【解決手段】イオンエンジン用グリッドに用いられる、C/Cコンポジットであって、完全開繊型の炭素繊維不織布により構成されており、前記炭素繊維不織布を構成する炭素繊維が、ピッチ系炭素繊維である、C/Cコンポジット。【選択図】なし


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    Title :

    C/C COMPOSITE AND GRID FOR ION ENGINE


    Additional title:

    C/Cコンポジット及びイオンエンジン用グリッド


    Contributors:

    Publication date :

    2023-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    C04B Kalk , LIME / B64G Raumfahrt , COSMONAUTICS / D01F Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern , CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS



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