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47 条记录 (耗时 0.059 秒)

    Method for making fiber reinforced glass matrix composite article having selectively oriented fiber reinforcement
    23.
    发明授权
    Method for making fiber reinforced glass matrix composite article having selectively oriented fiber reinforcement 失效
    制备具有选择性取向纤维增强纤维增强玻璃基复合制品的方法

    公开(公告)号：US4902326A

    公开(公告)日：1990-02-20

    申请号：US266034

    申请日：1988-11-02

    申请人： David C. Jarmon

    发明人： David C. Jarmon

    IPC分类号： C03C14/00

    CPC分类号： C03C14/002 ,  C03C2214/02 ,  C03C2214/32 ,  C03C2214/34 ,  Y10S65/901 ,  Y10T428/24124

    摘要： A multidirectionally fiber reinforced-glass matrix composite article is disclosed. The fiber reinforcement is precisely oriented in three or more directions to provide high strength and stiffness in each of the three or more directions. A method for making a multidimensionally fiber reinforced glass matrix composite article is also disclosed. The method includes impregnating a fiber preform with a colloidal suspension of inorganic material, cooling the impregnated fiber preform to precipitate the inorganic material, drying the preform, impregnating the preform with heated glass matrix material, and cooling the glass impregnated preform to form the multidirectionally fiber reinforced glass matrix composite article.

    摘要翻译： 公开了一种多向纤维增强玻璃基体复合制品。 纤维增强件在三个或更多个方向上精确地定向，以在三个或更多个方向中的每一个中提供高强度和刚度。 还公开了制造多维纤维增强玻璃基质复合制品的方法。 该方法包括用无机材料的胶体悬浮液浸渍纤维预型体，冷却浸渍的纤维预型体以沉淀无机材料，干燥预成型体，用加热的玻璃基质材料浸渍预制品，并冷却玻璃浸渍的预成型件以形成多向纤维 强化玻璃基体复合制品。

    Gas turbine engine joint having a metallic member, a CMC member, and a ceramic key
    25.
    发明授权
    Gas turbine engine joint having a metallic member, a CMC member, and a ceramic key 有权
    具有金属构件，CMC构件和陶瓷键的燃气轮机发动机接头

    公开(公告)号：US08739547B2

    公开(公告)日：2014-06-03

    申请号：US13167143

    申请日：2011-06-23

    申请人： David C. Jarmon ,  Shaoluo L. Butler

    发明人： David C. Jarmon ,  Shaoluo L. Butler

    IPC分类号： F23R3/54 ,  F23R3/44 ,  F23R3/60

    CPC分类号： F23R3/60 ,  F16B2/16 ,  F16B21/165 ,  F23R3/007 ,  F23R2900/00005 ,  F23R2900/00017

    摘要： A first member is retained to a second member to resist separation in a first direction. A joint comprises a first recess in the first member. The first member comprises at least a ceramic matrix composite (CMC) substrate. The joint comprises at least one ceramic key partially accommodated in the first recess and engaging the second member. The second member comprises at least a metallic substrate.

    摘要翻译： 第一构件被保持到第二构件以抵抗在第一方向上的分离。 接头包括第一构件中的第一凹部。 第一构件至少包括陶瓷基复合材料（CMC）衬底。 接头包括部分地容纳在第一凹部中并与第二构件接合的至少一个陶瓷键。 第二构件至少包括金属基底。

    Reverse Flow Combustor Duct Attachment
    27.
    发明申请
    Reverse Flow Combustor Duct Attachment 有权
    逆流燃烧器管道附件

    公开(公告)号：US20120328996A1

    公开(公告)日：2012-12-27

    申请号：US13167167

    申请日：2011-06-23

    申请人： Jun Shi ,  David C. Jarmon ,  Lee A. Hoffman ,  David J. Bombara ,  Shaoluo L. Butler ,  Lev A. Prociw

    发明人： Jun Shi ,  David C. Jarmon ,  Lee A. Hoffman ,  David J. Bombara ,  Shaoluo L. Butler ,  Lev A. Prociw

    IPC分类号： F23Q2/32

    CPC分类号： F23R3/54 ,  F23R3/007 ,  F23R3/60

    摘要： A reverse flow combustor has an inlet end. A flowpath extends downstream from the inlet end through a turn. The turn directs the flowpath radially inward and reversing an axial flow direction. A large exit duct (LED) is along the turn. A small exit duct (SED) is along the turn and joined by a joint to a mounting structure to resist separation in a first axial direction. The joint comprises: a first surface on the SED facing partially radially inward; and a mounting feature engaging the first surface.

    摘要翻译： 逆流燃烧器具有入口端。 流路从入口端向下游延伸一圈。 转动将径向向内引导并使轴向流动方向反向。 大出口（LED）沿着转弯。 小出口管道（SED）沿着转弯并且通过接头连接到安装结构以抵抗在第一轴向上的分离。 接头包括：SED上的第一表面部分径向向内; 以及与第一表面接合的安装特征。