The microstructure, densification and bending properties of domestic three-dimensional five-directional M55JCf/Al composites at room temperature and 350 ℃ were studied. The results show that the density of domestic three-dimensional five-directional M55JCf/Al composites is 98%, and there are no obvious defects in the microstructure, only a small amount of fiber agglomeration and infiltration micropore defects is existed. The bending strength at room temperature and 350 ℃ is 505 MPa and 335MPa respectively, and the bending modulus is 158 GPa and 138 GPa respectively, showing excellent bending properties at room temperature and high temperature. The research results have a certain role in the development of fiber-reinforced aluminum matrix composites.


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    Titel :

    Microstructure and bending properties of domestic three-dimensional five-directional M55J Cf/Al composites


    Beteiligte:
    JIN Le (Autor:in) / CAI Changchun (Autor:in) / YU Huan (Autor:in) / XU Zhifeng (Autor:in) / WANG Zhenjun (Autor:in) / LI Yang (Autor:in)


    Erscheinungsdatum :

    2023




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Unbekannt




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