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公开(公告)号：US20160089859A1
公开(公告)日：2016-03-31
申请号：US14496828
申请日：2014-09-25
Applicant: GENERAL ELECTRIC COMPANY
CPC classification number: B32B15/01 , B22F3/1055 , B22F3/24 , B22F5/009 , B22F7/08 , B22F2003/248 , B22F2998/10 , B23K26/02 , B23K26/144 , B23K26/342 , B23K26/354 , B23K35/0238 , B23K35/3046 , B23K35/3053 , B23K35/308 , B23K35/3086 , B23K2103/08 , B33Y10/00 , B33Y80/00 , Y02P10/295 , B22F3/15
Abstract: An article and a method for making shaped cooling holes in an article are provided. The method includes the steps of providing a metal alloy powder; forming an initial layer with the metal alloy powder, the initial layer having a preselected thickness and a preselected shape, the preselected shape including at least one aperture; sequentially forming an additional layer over the initial layer with the metal alloy powder, the additional layer having a second preselected thickness and a second preselected shape, the second preselected shape including at least one aperture corresponding to the at least one aperture in the initial layer; and joining the additional layer to the initial layer, forming a structure having a predetermined thickness, a predetermined shape, and at least one aperture having a predetermined profile. The structure is attached to a substrate to make the article.
Abstract translation: 提供了一种制品中制造成形冷却孔的制品和方法。 该方法包括提供金属合金粉末的步骤; 用所述金属合金粉末形成初始层，所述初始层具有预选厚度和预选形状，所述预选形状包括至少一个孔; 用金属合金粉末在初始层上依次形成附加层，附加层具有第二预选厚度和第二预选形状，第二预选形状包括对应于初始层中的至少一个孔的至少一个孔; 并且将附加层接合到初始层，形成具有预定厚度，预定形状和至少一个具有预定轮廓的孔的结构。 将该结构附接到基底以制造制品。
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公开(公告)号：US20160059437A1
公开(公告)日：2016-03-03
申请号：US14472483
申请日：2014-08-29
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Benjamin Paul LACY , Ariel Caesar Prepena JACALA , Srikanth Chandrudu KOTTILINGAM , David Edward SCHICK
CPC classification number: B23K26/342 , B22F3/1055 , B22F7/004 , B22F2999/00 , B23K2101/001 , B28B1/001 , B33Y80/00 , C22C1/0433 , C22C33/0285 , F01D5/187 , F01D9/065 , F05D2240/80 , F05D2260/2212 , F28F3/022 , F28F3/04 , F28F13/06 , F28F13/08 , Y02P10/295 , B22F3/1115
Abstract: An article and a process of producing an article are provided. The article includes a base material, a cooling feature arrangement positioned on the base material, the cooling feature arrangement including an additive-structured material, and a cover material. The cooling feature arrangement is between the base material and the cover material. The process of producing the article includes manufacturing a cooling feature arrangement by an additive manufacturing technique, and then positioning the cooling feature arrangement between a base material and a cover material.
Abstract translation: 提供了一种制品的制作和制造过程。 所述制品包括基材，位于所述基材上的冷却特征装置，所述冷却特征装置包括添加剂结构材料和覆盖材料。 冷却特征装置在基材和覆盖材料之间。 制造制品的过程包括通过添加剂制造技术制造冷却特征装置，然后将冷却特征装置定位在基材和覆盖材料之间。
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公开(公告)号：US20180258791A1
公开(公告)日：2018-09-13
申请号：US15455634
申请日：2017-03-10
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Srikanth Chandrudu KOTTILINGAM , Brian Lee TOLLISON , David Edward SCHICK , Yan CUI , Surinder Singh PABLA , Jon Conrad SCHAEFFER
CPC classification number: F01D25/12 , C23C4/04 , C23C4/12 , F01D5/288 , F01D25/005 , F05D2220/32 , F05D2230/90 , F05D2240/15 , F05D2260/232 , F05D2260/36 , F05D2300/6033 , F05D2300/611 , F23M2900/05004 , F23R3/002 , F23R3/007 , F23R2900/00018
Abstract: A component having a hybrid coating system is provided. The component includes a substrate having a surface and a hybrid coating system including a sheet disposed on the surface and a skin. The sheet includes a plurality of interlocking members. The skin includes a plurality of features corresponding to the interlocking members. The skin is engaged to the sheet in an interlocking manner via the interlocking members and the features. A method for forming a component with a hybrid coating system is also disclosed.
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公开(公告)号：US20170009584A1
公开(公告)日：2017-01-12
申请号：US14794838
申请日：2015-07-09
Applicant: General Electric Company
Inventor： Yan CUI , Srikanth Chandrudu KOTTILINGAM , Brian Lee TOLLISON , David Edward SCHICK
CPC classification number: F01D5/005 , B22F3/1055 , B22F5/04 , B22F7/062 , B22F2007/068 , B23K26/342 , B23K2101/001 , B23P6/007 , B33Y10/00 , B33Y80/00 , F01D5/14 , F01D5/187 , F01D5/20 , F05D2220/32 , F05D2230/10 , F05D2230/13 , F05D2230/22 , F05D2230/234 , F05D2230/80 , F05D2240/307 , F05D2300/175 , Y02P10/295
Abstract: The present application provides a method of repairing a turbine blade. The method may include the steps of removing an existing squealer tip from the turbine blade in whole or in part, positioning the turbine blade in an additive manufacturing system, and building up an extension of a replacement squealer tip on the turbine blade in whole or in part.
Abstract translation: 本申请提供了修复涡轮叶片的方法。 该方法可以包括以下步骤：将涡轮叶片全部或部分地移除现有的尖叫尖端，将涡轮机叶片定位在添加剂制造系统中，以及将涡轮叶片上的更换发声器尖端的整体或 部分。
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15.发明申请公开(公告)号：US20170008072A1
公开(公告)日：2017-01-12
申请号：US14794839
申请日：2015-07-09
Applicant: General Electric Company
Inventor： Yan CUI , Srikanth Chandrudu KOTTILINGAM , David Edward SCHICK
CPC classification number: B22C9/02 , B22C1/00 , B22C1/16 , B22C9/04 , B22C9/10 , B22C9/24 , B22D25/02 , B22D29/00 , B33Y10/00 , B33Y80/00
Abstract: The present application provides a method of producing a component. The method may include the steps of creating a dissolvable ceramic material mold in an additive manufacturing process, casting a metallic material in the dissolvable ceramic material mold, creating the component, and dissolving the dissolvable ceramic material. The component may be a turbine component.
Abstract translation: 本申请提供了一种制造组件的方法。 该方法可以包括以下步骤：在添加剂制造工艺中制造可溶性陶瓷材料模具，在可溶性陶瓷材料模具中铸造金属材料，产生组分，并溶解可溶解的陶瓷材料。 该部件可以是涡轮机部件。
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Patent Agency Ranking
公开(公告)号：US20160348536A1
公开(公告)日：2016-12-01
申请号：US14725374
申请日：2015-05-29
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Benjamin Paul LACY , Gary Michael ITZEL , Srikanth Chandrudu KOTTILINGAM , Sandip DUTTA , David Edward SCHICK
CPC classification number: F01D25/12 , B33Y10/00 , B33Y80/00 , F01D5/189 , F01D9/02 , F05D2230/31 , F05D2260/201
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 to the outer region, and a conduit extending from an outer surface of the body portion at the aperture and being arranged and disposed to controllably direct fluid from the inner region to the outer region. The method includes providing a body portion separating an inner region and an outer region, providing an aperture in the body portion, and forming a conduit over the aperture, the conduit extending from an outer surface of the body portion and being arranged and disposed to controllably direct fluid from the inner region to the outer region. The article is arranged and disposed for insertion within a hot gas path component.
Abstract translation: 提供了一种制品的制造和制造方法。 该物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，将内部区域流体连接到外部区域的孔，以及在孔处从主体部分的外表面延伸的管道， 被布置和布置成可控制地将流体从内部区域引导到外部区域。 该方法包括提供分离内部区域和外部区域的主体部分，在主体部分中提供孔，并且在孔的上方形成导管，导管从主体部分的外表面延伸并且被布置和设置成可控地 直接流体从内部区域到外部区域。 该物品布置和布置成用于插入热气路径部件中。
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17.发明申请公开(公告)号：US20150104322A1
公开(公告)日：2015-04-16
申请号：US14053758
申请日：2013-10-15
Applicant: GENERAL ELECTRIC COMPANY
Inventor： David Edward SCHICK , Srikanth Chandrudu Kottilingam , Benjamin Paul Lacy , Yan Cui , Brian Lee Tollison
CPC classification number: F01D5/185 , B23P15/04 , B23P2700/06 , F01D5/187 , F01D25/12 , F05D2230/22 , F05D2230/232 , F05D2230/237 , F05D2230/51 , F05D2240/11 , F05D2240/12 , F05D2250/294 , F05D2260/2212 , Y10T29/49343
Abstract: A thermal management article, a method for forming a thermal management article and a thermal management method are disclosed. Forming a thermal management article includes forming a duct adapted to be inserted into a groove on the surface of a substrate, and attaching the duct to the groove so that the top outer surface of the duct is substantially flush with the surface of the substrate. Thermal management of a substrate includes transporting a fluid through the duct of a thermal management article to alter the temperature of the substrate.
Abstract translation: 公开了一种热管理制品，形成热管理制品的方法和热管理方法。 形成热管理制品包括形成适于插入基板表面上的槽中的管道，以及将管道附接到槽，使得管道的顶部外表面基本上与衬底的表面平齐。 衬底的热管理包括将流体输送通过热管理制品的管道以改变衬底的温度。
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公开(公告)号：US20140212628A1
公开(公告)日：2014-07-31
申请号：US13754281
申请日：2013-01-30
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Dechao LIN , David Edward SCHICK , Srikanth Chandrudu KOTTILINGAM , Yan CUI
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。
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公开(公告)号：US20180345396A1
公开(公告)日：2018-12-06
申请号：US15612274
申请日：2017-06-02
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Srikanth Chandrudu KOTTILINGAM , Yan CUI , Brian Lee TOLLISON , David Edward SCHICK , Steven John BARNELL
Abstract: A method of fabricating a component includes preparing at least a portion of a surface of the component and forming a pre-sintered preform hybrid hardface mixture comprising combining a predetermined portion of at least one hardfacing material with a predetermined portion of at least one brazing material. The method further includes forming a pre-sintered preform using additive manufacturing, the pre-sintered preform having a near-net shape and forming a sintered preform. The method further includes positioning the sintered preform on the component and fixedly coupling the sintered preform to at least a portion of the component via brazing.
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公开(公告)号：US20180230584A1
公开(公告)日：2018-08-16
申请号：US15434750
申请日：2017-02-16
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Dechao LIN , David Vincent BUCCI , Srikanth Chandrudu KOTTILINGAM , Yan CUI , David Edward SCHICK , Eric Eicher McCONNELL , David SINGLETARY
CPC classification number: C23C10/34 , B23K35/0233 , B23K35/0238 , B23K35/3046 , B23K35/3053 , B23K35/308 , B23K35/3086 , C04B37/026 , C04B2237/122 , C04B2237/72
Abstract: Manufactured articles, and methods of manufacturing enhanced surface smoothed components and articles. More particularly, surface smoothed components and articles, such as combustor components of turbine engines, having surface treatment conferring reduced roughness for enhanced performance and reduced wear related reduction in part life.
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