THERMAL BARRIER COATING SYSTEMS AND PROCESSES THEREFOR
    15.
    发明申请
    THERMAL BARRIER COATING SYSTEMS AND PROCESSES THEREFOR 审中-公开
    热障涂层系统及其工艺

    公开(公告)号:US20140377473A1

    公开(公告)日:2014-12-25

    申请号:US14482732

    申请日:2014-09-10

    IPC分类号: C23C4/10 C23C4/18

    摘要: Coating systems and processes by which the coating systems can be deposited to be resistant to contaminants, and particularly resistant to infiltration and damage caused by CMAS. The coating systems include inner and outer ceramic layers, each having a microstructure characterized by splats and horizontal porosity. The inner ceramic layer consists essentially of zirconia stabilized by about 6 to about 9 weight percent yttria. The outer ceramic layer overlies and contacts the inner ceramic layer to define the outermost surface of the coating system. The outer ceramic layer consists essentially of zirconia stabilized by about 25 to about 75 weight percent yttria, has a thickness that is less than the thickness of the inner ceramic layer, and has a porosity level that is lower than that of the inner ceramic layer.

    摘要翻译: 可以将涂层系统沉积以抵抗污染物,特别是对由CMAS引起的渗透和损害的涂层系统和工艺。 涂覆系统包括内部和外部陶瓷层,每个具有由splats和水平孔隙度表征的微观结构。 内部陶瓷层主要由由约6至约9重量%的氧化钇稳定的氧化锆组成。 外陶瓷层覆盖并接触内陶瓷层以限定涂层系统的最外表面。 外部陶瓷层主要由由约25至约75重量%的氧化钇稳定的氧化锆组成,其厚度小于内部陶瓷层的厚度,并且具有低于内部陶瓷层的厚度的孔隙率水平。

    MULTILAYER METAL MEMBER FOR FIXATION
    16.
    发明申请
    MULTILAYER METAL MEMBER FOR FIXATION 审中-公开
    用于固定的多层金属部件

    公开(公告)号:US20140242412A1

    公开(公告)日:2014-08-28

    申请号:US14350149

    申请日:2012-10-02

    IPC分类号: B32B15/04

    摘要: The multilayer metal member of the invention includes a metallic base having a first layer 11 which is an electrocast seamless belt made of nickel or a nickel alloy, and a second layer 12 which is an electrocast seamless belt made of a metal having a Young's modulus lower than that of the first layer 11; and a fluororesin layer 17 provided on the second layer 12 side of the metallic base by the mediation of an adhesion layer, wherein the ratio of the thickness of the second layer 12 to the total thickness of the metallic base is 0.25 to 0.65.

    摘要翻译: 本发明的多层金属构件包括具有第一层11的金属基底,该第一层11是由镍或镍合金制成的电铸无缝带,第二层12是由具有杨氏模量的金属制成的电铸无缝带 比第一层11; 以及通过粘合层的介入设置在金属基底的第二层12侧的氟树脂层17,其中第二层12的厚度与金属基底的总厚度之比为0.25至0.65。

    GERMANATE-CONTAINING THERMAL BARRIER COATING
    20.
    发明申请
    GERMANATE-CONTAINING THERMAL BARRIER COATING 有权
    含锗热障涂层

    公开(公告)号:US20140057129A1

    公开(公告)日:2014-02-27

    申请号:US13972106

    申请日:2013-08-21

    发明人: James CASSUTO

    IPC分类号: C09D5/26 F01D25/08

    摘要: A thermal barrier coating having a reduced high temperature thermal conductivity includes group II germanate constructs. This thermal barrier coating may be applied directly to a substrate, applied to a bond-coated substrate, and/or incorporated into a protective coating including one or more other thermal barrier coating layers. The thermal barrier coating provides improved thermal protection properties over current industry standards and materials considered for thermal protection applications.

    摘要翻译: 具有降低的高温热导率的热障涂层包括II族锗酸盐构造物。 这种热障涂层可以直接施加到基底上,施加到粘合涂覆的基底上,和/或结合到包括一个或多个其它热障涂层的保护涂层中。 热屏蔽涂层比目前的行业标准和热保护应用中考虑的材料提供了更好的热保护性能。