METHOD OF FABRICATING A COMPONENT USING A TWO-LAYER STRUCTURAL COATING
    1.
    发明申请
    METHOD OF FABRICATING A COMPONENT USING A TWO-LAYER STRUCTURAL COATING 审中-公开
    使用两层结构涂层制造组件的方法

    公开(公告)号:US20120148769A1

    公开(公告)日:2012-06-14

    申请号:US12966101

    申请日:2010-12-13

    摘要: A method of fabricating a component is provided. The fabrication method includes depositing a first layer of a structural coating on an outer surface of a substrate. The substrate has at least one hollow interior space. The fabrication method further includes machining the substrate through the first layer of the structural coating, to define one or more openings in the first layer of the structural coating and to form respective one or more grooves in the outer surface of the substrate. Each groove has a respective base and extends at least partially along the surface of the substrate. The fabrication method further includes depositing a second layer of the structural coating over the first layer of the structural coating and over the groove(s), such that the groove(s) and the second layer of the structural coating together define one or more channels for cooling the component. A component is also disclosed.

    摘要翻译: 提供了一种制造组件的方法。 制造方法包括在基板的外表面上沉积第一层结构涂层。 衬底具有至少一个中空的内部空间。 制造方法还包括通过结构涂层的第一层加工衬底,以在结构涂层的第一层中限定一个或多个开口,并在衬底的外表面中形成相应的一个或多个凹槽。 每个凹槽具有相应的基部并且至少部分地沿着基底的表面延伸。 该制造方法还包括将结构涂层的第二层沉积在结构涂层的第一层上并在该沟槽之上,使得该沟槽和该结构涂层的第二层一起限定一个或多个通道 用于冷却组件。 还公开了一种组件。

    METHOD OF FABRICATING A COMPONENT USING A FUGITIVE COATING
    2.
    发明申请
    METHOD OF FABRICATING A COMPONENT USING A FUGITIVE COATING 审中-公开
    使用消耗性涂料来制造组分的方法

    公开(公告)号:US20120114868A1

    公开(公告)日:2012-05-10

    申请号:US12943563

    申请日:2010-11-10

    摘要: A method of fabricating a component is provided. The method includes depositing a fugitive coating on a surface of a substrate, where the substrate has at least one hollow interior space. The method further includes machining the substrate through the fugitive coating to form one or more grooves in the surface of the substrate. Each of the one or more grooves has a base and extends at least partially along the surface of the substrate. The method further includes forming one or more access holes through the base of a respective one of the one or more grooves to connect the respective groove in fluid communication with the respective hollow interior space. The method further includes filling the one or more grooves with a filler, removing the fugitive coating, disposing a coating over at least a portion of the surface of the substrate, and removing the filler from the one or more grooves, such that the one or more grooves and the coating together define a number of channels for cooling the component.

    摘要翻译: 提供了一种制造组件的方法。 该方法包括在衬底的表面上沉积短片,其中衬底具有至少一个中空的内部空间。 该方法还包括通过短暂涂层来加工衬底以在衬底的表面中形成一个或多个凹槽。 所述一个或多个凹槽中的每一个具有基部并至少部分地沿着所述基底的表面延伸。 该方法还包括通过一个或多个凹槽中的相应一个凹槽的基部形成一个或多个访问孔,以将相应的沟槽与相应的中空内部空间流体连通。 该方法还包括用填充物填充一个或多个凹槽,去除短暂涂层,在基底的表面的至少一部分上设置涂层,以及从一个或多个凹槽中移除填料,使得一个或多个凹槽 更多的凹槽和涂层一起限定了用于冷却部件的多个通道。

    High reflectivity cathode cups for x-ray tube applications
    6.
    发明授权
    High reflectivity cathode cups for x-ray tube applications 失效
    用于X射线管应用的高反射率阴极杯

    公开(公告)号:US06263045B1

    公开(公告)日:2001-07-17

    申请号:US09489125

    申请日:2000-01-21

    IPC分类号: H01J904

    CPC分类号: H01J35/06

    摘要: A x-ray tube comprises a cathode cup assembly. The cathode cup assembly comprises a filament positioned in a cathode cup. A surface of the cathode cup assembly is exposed to incident infrared radiation, and the surface is adapted to reflect a substantial portion of the incident radiation, in which the radiation has a wavelength in a range from about 0.2 &mgr;m to about 5.0 &mgr;m.

    摘要翻译: X射线管包括阴极杯组件。 阴极杯组件包括位于阴极杯中的细丝。 阴极杯组件的表面暴露于入射的红外辐射,并且该表面适于反射入射辐射的大部分,其中辐射具有在约0.2μm至约5.0μm的范围内的波长。

    COMPONENTS WITH CCOLING CHANNELS AND METHODS OF MANUFACTURE
    8.
    发明申请
    COMPONENTS WITH CCOLING CHANNELS AND METHODS OF MANUFACTURE 有权
    具有CCOLING通道的组件和制造方法

    公开(公告)号:US20130078428A1

    公开(公告)日:2013-03-28

    申请号:US13595120

    申请日:2012-08-27

    摘要: A manufacturing method includes forming one or more grooves in a component that comprises a substrate with an outer surface. The substrate has at least one interior space. Each groove extends at least partially along the substrate and has a base and a top. The manufacturing method further includes applying a structural coating on at least a portion of the substrate and processing at least a portion of the surface of the structural coating so as to plastically deform the structural coating at least in the vicinity of the top of a respective groove, such that a gap across the top of the groove is reduced. A component is also disclosed and includes a structural coating disposed on at least a portion of a substrate, where the surface of the structural coating is faceted in the vicinity of the respective groove.

    摘要翻译: 一种制造方法包括在包括具有外表面的基板的部件中形成一个或多个凹槽。 衬底具有至少一个内部空间。 每个凹槽至少部分地沿着基底延伸并且具有基部和顶部。 该制造方法还包括在至少一部分基底上施加结构涂层并且处理结构涂层的表面的至少一部分,以至少在相应凹槽的顶部附近使结构涂层塑性变形 使得横跨槽的顶部的间隙减小。 还公开了一种组件,并且包括设置在基底的至少一部分上的结构涂层,其中结构涂层的表面在相应凹槽附近被刻面。