PLATED POLYMER COMPRESSOR
    16.
    发明申请
    PLATED POLYMER COMPRESSOR 审中-公开
    镀聚合物压缩机

    公开(公告)号:US20160160869A1

    公开(公告)日:2016-06-09

    申请号:US14904001

    申请日:2014-07-09

    Abstract: Plated polymeric gas turbine engine parts and methods for fabricating lightweight plated polymeric gas turbine engine parts are disclosed. The parts include a polymeric substrate plated with one or more metal layers. The polymeric material of the polymeric substrate may be structurally reinforced with materials that may include carbon, metal, or glass. The polymeric substrate may also include a plurality of layers to form a composite layup structure.

    Abstract translation: 公开了用于制造轻质电镀聚合物燃气涡轮发动机部件的电镀聚合物燃气涡轮发动机部件和方法。 这些部件包括镀有一个或多个金属层的聚合物基材。 聚合物基材的聚合材料可以用可以包括碳,金属或玻璃的材料在结构上加强。 聚合物基底还可以包括多个层以形成复合铺层结构。

    INVESTMENT MOLD WITH FUGITIVE BEADS AND METHOD RELATED THERETO
    17.
    发明申请
    INVESTMENT MOLD WITH FUGITIVE BEADS AND METHOD RELATED THERETO 审中-公开
    投资型模具及其相关方法

    公开(公告)号:US20160001353A1

    公开(公告)日:2016-01-07

    申请号:US14768256

    申请日:2014-01-27

    CPC classification number: B22C1/08 B22C1/02 B22C9/02 B22C9/04 B22C9/22

    Abstract: An investment mold includes a mold cavity and a refractory investment wall that bounds at least a portion of the mold cavity. At least a portion of the refractory investment wall includes a plurality of fugitive beads. The fugitive beads can be sacrificed to provide voids that control the strength of the refractory investment wall such that the wall fractures at the voids during investment casting to alleviate stress on a solidified metal cast in the mold cavity

    Abstract translation: 投资模具包括模具腔和限定模腔的至少一部分的耐火投资壁。 难熔投资壁的至少一部分包括多个逸散珠。 可以牺牲短效珠以提供控制耐火投资壁的强度的空隙,使得在熔模铸造期间壁在空隙处断裂以减轻在模腔中铸造的凝固金属上的应力

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