Filament-containing composite
    1.
    发明授权
    Filament-containing composite 失效
    长丝复合材料

    公开(公告)号:US5330854A

    公开(公告)日:1994-07-19

    申请号:US100806

    申请日:1987-09-24

    摘要: Boron nitride is coated on filaments of elemental carbon and/or silicon carbide, the coated filaments are contacted with an infiltration-promoting material containing elemental carbon to produce a preform wherein the filaments are substantially parallel and each filament is enveloped with infiltration-promoting material, and the preform is infiltrated with molten silicon to produce a composite containing boron nitride coated filaments.

    摘要翻译: 将氮化硼涂覆在元素碳和/或碳化硅的长丝上,涂覆的长丝与含有元素碳的渗透促进材料接触以制备预制件,其中长丝基本上平行,并且每个细丝都被包膜的渗透促进材料, 并且预制件被熔融硅渗透以产生包含氮化硼涂覆的长丝的复合材料。

    Filament-containing composite
    2.
    发明授权
    Filament-containing composite 失效
    长丝复合材料

    公开(公告)号:US5043303A

    公开(公告)日:1991-08-27

    申请号:US216471

    申请日:1988-07-08

    摘要: Boron nitride is coated on filaments of elemental carbon and/or silicon carbide, the coated filaments are contacted with an infiltration-promoting material containing elemental carbon to produce a preform wherein the filaments are substantially parallel and each filament is enveloped with infiltration-promoting material, and the preform is infiltrated with a molten solution of boron and silicon producing a composite containing boron nitride coated filaments.

    摘要翻译: 将氮化硼涂覆在元素碳和/或碳化硅的长丝上,涂覆的长丝与含有元素碳的渗透促进材料接触以制备预制件,其中长丝基本上平行,并且每个细丝都被包膜的渗透促进材料, 并且用硼和硅的熔融溶液渗透预成型体,产生含有氮化硼涂覆的长丝的复合材料。

    Method of obtaining a fiber-containing composite
    3.
    发明授权
    Method of obtaining a fiber-containing composite 失效
    获得含纤维复合材料的方法

    公开(公告)号:US4944904A

    公开(公告)日:1990-07-31

    申请号:US216488

    申请日:1988-07-08

    IPC分类号: C04B35/80

    摘要: Fibrous material is coated with boron nitride and a silicon-wettable material, the coated fibrous material is admixed with an infiltration-promoting material which is at least partly elemental carbon and the mixture is formed into a preform which is infiltrated with a molten solution of boron and silicon producing a composite containing boron nitride coated fibrous material.

    摘要翻译: 纤维材料用氮化硼和可硅可湿性材料涂覆,涂覆的纤维材料与至少部分元素碳的渗透促进材料混合,并将混合物形成预成型体,该预成型体用硼的熔融溶液渗透 以及生产包含氮化硼涂覆的纤维材料的复合材料的硅。