METHOD FOR PRODUCING HIGH STRENGTH CERAMIC MATRIX COMPOSITES
    2.
    发明申请
    METHOD FOR PRODUCING HIGH STRENGTH CERAMIC MATRIX COMPOSITES 审中-公开
    生产高强度陶瓷基复合材料的方法

    公开(公告)号:WO2014150393A2

    公开(公告)日:2014-09-25

    申请号:PCT/US2014023133

    申请日:2014-03-11

    Applicant: LAZUR ANDREW J

    Inventor: LAZUR ANDREW J

    Abstract: A high strength ceramic matrix composite and method for same is provided. A fiber preform is provided that is either self-supporting or is constrained by a tool for subsequent processing. The preform is coated with about 0.1 μm to about 5 μm of silicon carbide. The silicon carbide is coated with about 0.05 μm to about 2 μm boron nitride, carbon, or other interface layer. The interface layer is coated with at least about 0.2 μm to about 40 μm of silicon carbide.

    Abstract translation: 提供了一种高强度陶瓷基复合材料及其制备方法。 提供纤维预成型件,其自支撑或被用于后续加工的工具约束。 预成型件涂覆有约0.1μm至约5μm的碳化硅。 碳化硅涂覆有约0.05μm至约2μm的氮化硼,碳或其它界面层。 界面层涂覆有至少约0.2μm至约40μm的碳化硅。

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