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    THERMAL MANAGEMENT ARTICLE AND METHOD FOR FORMING THERMAL MANAGEMENT ARTICLE
    22.
    发明申请
    THERMAL MANAGEMENT ARTICLE AND METHOD FOR FORMING THERMAL MANAGEMENT ARTICLE 审中-公开

    公开(公告)号：US20170159488A1

    公开(公告)日：2017-06-08

    申请号：US14962759

    申请日：2015-12-08

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Srikanth Chandrudu KOTTILINGAM ,  Jon Conrad SCHAEFFER ,  Brian Lee TOLLISON ,  Yan CUI ,  David Edward SCHICK

    IPC: F01D25/12 ,  F28F13/18

    Abstract: A thermal management article is disclosed including a substrate and a first coating disposed on the substrate. The first coating includes a first coating surface and at least one passageway disposed between the substrate and the first coating surface. The at least one passageway defines at least one fluid pathway. A method for forming a thermal management article is disclosed including attaching at least one passageway to a substrate. The at least one passageway includes a passageway wall having a wall thickness and defines at least one fluid pathway. A first coating is applied to the substrate and the passageway wall, forming a first coating surface. The at least one passageway is disposed between the substrate and the first coating surface.

    ARTICLE, COMPONENT, AND METHOD OF FORMING AN ARTICLE
    23.
    发明申请
    ARTICLE, COMPONENT, AND METHOD OF FORMING AN ARTICLE 审中-公开
    文章，组成部分和形成文章的方法

    公开(公告)号：US20170067699A1

    公开(公告)日：2017-03-09

    申请号：US14847409

    申请日：2015-09-08

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Benjamin Paul LACY ,  Sandip DUTTA ,  David Edward SCHICK

    IPC: F28F13/06 ,  B23P15/26

    Abstract: An article and method of forming an article are provided. The article includes a body portion separating an inner region and an outer region, an aperture in the body portion, the aperture fluidly connecting the inner region and the outer region, and a baffle extending along at least a portion of an inner surface of the article, the baffle dividing the inner region into a plurality of sub-regions. The method of forming an article includes forming a body portion defining an inner region and an outer region, forming an aperture in the body portion, the aperture fluidly connecting the inner region to the outer region, and forming at least one baffle extending along at least a portion of an inner surface of the body portion, the at least one baffle dividing the inner region into a plurality of sub-regions. Also provided is a component including a cooling article disposed therein.

    Abstract translation: 提供了一种制品的制造和制造方法。 该制品包括分离内部区域和外部区域的主体部分，主体部分中的孔，流体连接内部区域和外部区域的孔，以及沿着物品的内表面的至少一部分延伸的挡板 所述挡板将所述内部区域分成多个子区域。 形成制品的方法包括形成限定内部区域和外部区域的主体部分，在主体部分中形成孔，将孔径流体地连接到内部区域与外部区域，以及形成至少一个沿着至少延伸的挡板 所述主体部分的内表面的一部分，所述至少一个挡板将所述内部区域分成多个子区域。 还提供了包括设置在其中的冷却物的部件。

    PROCESS FOR FABRICATING MULTILAYER COMPONENT
    24.
    发明申请
    PROCESS FOR FABRICATING MULTILAYER COMPONENT 审中-公开
    制造多层组件的方法

    公开(公告)号：US20160243639A1

    公开(公告)日：2016-08-25

    申请号：US15145454

    申请日：2016-05-03

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Dechao LIN ,  David Edward SCHICK ,  Srikanth Chandrudu KOTTILINGAM ,  Yan CUI

    IPC: B23K9/04 ,  B23K9/09 ,  C23C26/02

    CPC classification number: B23K9/04 ,  B23K9/09 ,  B23K37/0408 ,  C23C26/02 ,  F01D5/28 ,  F01D5/288 ,  F05D2260/204 ,  Y10T29/49826 ,  Y10T428/24612

    Abstract: A multilayer component and fabrication process are disclosed. The multilayer component includes a foil surface layer abutting the bond coat layer and a channel-forming material positioned between the foil surface layer and a substrate. The channel-forming material defines at least a portion of a channel. The channel can be at least partially defined by a channel-forming material brazed with a foil surface layer to a substrate of the multilayer component. The process includes applying one or more layers to a foil surface layer and applying a channel-forming material to at least partially define a channel between the foil surface layer and a substrate.

    Abstract translation: 公开了一种多层构件和制造工艺。 多层组件包括邻接粘合涂层的箔表面层和位于箔表面层和衬底之间的通道形成材料。 通道形成材料限定通道的至少一部分。 通道可以至少部分地由钎焊有箔表面层的通道形成材料限定到多层部件的基底。 该方法包括将一个或多个层施加到箔表面层并施加通道形成材料以至少部分地限定箔表面层和衬底之间的通道。

    COOLED ARTICLE AND METHOD OF FORMING A COOLED ARTICLE
    26.
    发明申请
    COOLED ARTICLE AND METHOD OF FORMING A COOLED ARTICLE 审中-公开
    冷却文章和形成冷却文章的方法

    公开(公告)号：US20150111060A1

    公开(公告)日：2015-04-23

    申请号：US14059909

    申请日：2013-10-22

    Applicant: General Electric Company

    Inventor： Srikanth Chandrudu KOTTILINGAM ,  Benjamin Paul LACY ,  Brian Gene BRZEK ,  David Edward SCHICK

    IPC: F01D25/12 ,  B22F5/00 ,  B22F7/00 ,  B32B15/01 ,  B32B3/26

    Abstract: A cooled article and a method of forming a cooled article are disclosed. The cooled article includes a component, a porous material incorporated into the component, and a cooling medium within the porous material. Another cooled article is formed by a process includes the steps of forming a porous material from a pre-sintered preform, providing a component, and incorporating the porous material into the component. The porous material is in fluid communication with a cooling medium. The method of forming a cooled article includes providing a metal felt material infused with braze filler material, pre-sintering the metal felt material to form a porous material, providing a component, and incorporating the porous material into the component.

    Abstract translation: 公开了冷却制品和形成冷却制品的方法。 冷却的制品包括组分，掺入组分中的多孔材料和多孔材料内的冷却介质。 另一冷却制品通过一种方法形成，该方法包括以下步骤：从预烧结的预制件形成多孔材料，提供组分，并将多孔材料结合到组分中。 多孔材料与冷却介质流体连通。 形成冷却制品的方法包括提供注入钎焊填充材料的金属毡材料，预先烧结金属毡材料以形成多孔材料，提供部件，并将多孔材料结合到部件中。

    BRAZING METHOD
    27.
    发明申请
    BRAZING METHOD 有权
    制动方法

    公开(公告)号：US20150090773A1

    公开(公告)日：2015-04-02

    申请号：US14041701

    申请日：2013-09-30

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： David Edward SCHICK ,  Srikanth Chandrudu KOTTILINGAM ,  Benjamin Paul LACY ,  John Wesley HARRIS, JR. ,  Brian Lee TOLLISON

    IPC: B23K1/00 ,  B23K1/20

    CPC classification number: B23K1/0018 ,  B23K1/00 ,  B23K1/19 ,  B23K1/20 ,  B23K31/02 ,  B23K2101/001

    Abstract: A brazing method is disclosed. The brazing method includes providing a substrate, providing at least one groove in the substrate, providing a support member, positioning the support member over the at least one groove in the substrate, providing a braze material, applying the braze material over the support member to form an assembly, and heating the assembly to braze the braze material to the substrate. Another brazing method includes providing a preform, providing a wire mesh, pressing the wire mesh into the preform, heating the preform to form a braze material including the wire mesh, providing a substrate, providing at least one groove in the substrate, applying the braze material over the at least one groove in the substrate, then brazing the braze material to the substrate.

    Abstract translation: 披露了钎焊方法。 所述钎焊方法包括提供衬底，在所述衬底中提供至少一个凹槽，提供支撑构件，将所述支撑构件定位在所述衬底中的所述至少一个凹槽上方，提供钎焊材料，将所述钎焊材料施加到所述支撑构件上方， 形成组件，并加热组件以将钎焊材料钎焊到衬底。 另一种钎焊方法包括提供预制件，提供丝网，将丝网压入预制件中，加热预成型件以形成包括金属丝网的钎焊材料，提供基材，在基材中提供至少一个凹槽，施加钎焊 材料穿过衬底中的至少一个凹槽，然后将钎焊材料钎焊到衬底上。

    ARTICLE AND METHOD OF FORMING AN ARTICLE
    29.
    发明申请
    ARTICLE AND METHOD OF FORMING AN ARTICLE 审中-公开
    文章和形成文章的方法

    公开(公告)号：US20170067636A1

    公开(公告)日：2017-03-09

    申请号：US14847347

    申请日：2015-09-08

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Benjamin Paul LACY ,  Srikanth Chandrudu KOTTILINGAM ,  Sandip DUTTA ,  David Edward SCHICK

    IPC: F23R3/06 ,  B22F5/00 ,  B22F3/105

    CPC classification number: F23R3/06 ,  B22F3/1055 ,  B22F5/009 ,  B22F5/04 ,  B22F5/10 ,  B22F2005/005 ,  B33Y10/00 ,  B33Y80/00 ,  F01D5/188 ,  F01D5/189 ,  F05D2230/31 ,  F23R2900/03045 ,  Y02P10/295

    Abstract: A cooling article and method of forming a cooling article are provided. The cooling article includes a body portion separating an inner region and an outer region, an aperture in the body portion, the aperture fluidly connecting the inner region to the outer region, and a cooling feature extending away from an outer surface of the body portion. The cooling feature disturbs fluid flow in the outer region. The method of forming a cooling article includes forming a body portion defining an inner region and an outer region, forming an aperture in the body portion, the aperture fluidly connecting the inner region to the outer region, and forming a cooling feature extending away from an outer surface of the body portion. The cooling article is arranged and disposed for insertion within a hot gas path component of a turbine engine.

    Abstract translation: 提供冷却物品及冷却物的形成方法。 冷却制品包括分隔内部区域和外部区域的主体部分，主体部分中的孔，将内部区域流体连接到外部区域的孔，以及远离主体部分的外表面延伸的冷却特征。 冷却功能会干扰外部区域的流体流动。 形成冷却制品的方法包括形成限定内部区域和外部区域的主体部分，在主体部分中形成孔，将孔径流体地连接到内部区域到外部区域，以及形成远离 主体部分的外表面。 冷却制品被布置和布置成用于插入到涡轮发动机的热气体通道部件内。

    COMPOSITE TOOL AND METHOD FOR FORMING COMPOSITE COMPONENTS
    30.
    发明申请
    COMPOSITE TOOL AND METHOD FOR FORMING COMPOSITE COMPONENTS 审中-公开
    用于形成复合组分的复合工具和方法

    公开(公告)号：US20160214283A1

    公开(公告)日：2016-07-28

    申请号：US14604910

    申请日：2015-01-26

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： David Edward SCHICK ,  Jason Robert PAROLINI ,  Matthew Troy HAFNER ,  Steven BARNELL

    IPC: B29C33/56 ,  B29C70/44 ,  B29C33/38 ,  B29C70/34 ,  F01D5/28 ,  F01D5/22

    CPC classification number: B29C33/56 ,  B29C33/3842 ,  B29C33/76 ,  B29C70/44 ,  B29C70/70 ,  B29C70/865 ,  B29K2105/0872 ,  B29K2901/12 ,  B29K2905/08 ,  B33Y80/00 ,  F01D5/282 ,  F05D2220/30 ,  F05D2230/40 ,  F05D2230/90 ,  F05D2250/20 ,  F05D2300/43 ,  Y02T50/672 ,  Y02T50/673

    Abstract: Provided are a composite tool and a method for forming composite components. The composite tool includes a three dimensionally printed polymer body, the body having a geometry corresponding to at least one surface of a gas turbine component; and a coating overlaying the body, the coating providing the printed polymer body a greater resistance to heat exposure than an uncoated printed polymer body. The method for forming a composite component includes providing a composite tool; laying-up a plurality of composite plies on a surface of the composite tool; densifying the composite plies to form a composite component; and removing the composite tool from the composite component. The composite component includes a surface geometry corresponding to at least a portion of the composite tool. Also provided is a method of forming the composite tool.

    Abstract translation: 提供了复合工具和用于形成复合部件的方法。 该复合工具包括三维打印的聚合物主体，该主体具有对应于燃气轮机部件的至少一个表面的几何形状; 以及覆盖该主体的涂层，该涂层为印刷聚合物主体提供比未涂覆的印刷聚合物主体更大的耐热暴露性。 形成复合部件的方法包括提供复合工具; 在复合工具的表面上铺设多个复合层; 致密化复合层以形成复合材料; 并从复合组件中移除复合工具。 复合部件包括对应于复合工具的至少一部分的表面几何形状。 还提供了形成复合工具的方法。

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