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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
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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2.发明申请CERAMIC MATRIX COMPOSITE ARTICLE AND PROCESS OF FABRICATING A CERAMIC MATRIX COMPOSITE ARTICLE 有权陶瓷基体复合材料及其制备方法陶瓷基复合材料公开(公告)号：US20160084092A1
公开(公告)日：2016-03-24
申请号：US14959307
申请日：2015-12-04
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ronald Ralph CAIRO , Paul Stephen DIMASCIO , Jason Robert PAROLINI
IPC: F01D5/28
CPC classification number: F01D5/282 , B29K2709/04 , F01D5/284 , F01D9/02 , F01D9/04 , F01D25/24 , F01D25/30 , F02K1/82 , F05D2300/6033 , Y10T428/1317
Abstract: A ceramic matrix composite article and a process of fabricating a ceramic matrix composite are disclosed. The ceramic matrix composite article includes a matrix distribution pattern formed by a manifold and ceramic matrix composite plies laid up on the matrix distribution pattern, includes the manifold, or a combination thereof. The manifold includes one or more matrix distribution channels operably connected to a delivery interface, the delivery interface configured for providing matrix material to one or more of the ceramic matrix composite plies. The process includes providing the manifold, forming the matrix distribution pattern by transporting the matrix material through the manifold, and contacting the ceramic matrix composite plies with the matrix material.
Abstract translation: 公开了一种陶瓷基复合制品及其制造方法。 陶瓷基复合制品包括由歧管形成的矩阵分布图案和铺设在矩阵分布图案上的陶瓷基质复合层，包括歧管或其组合。 歧管包括可操作地连接到输送界面的一个或多个矩阵分配通道，配置用于向一个或多个陶瓷基质复合层提供基体材料的输送界面。 该方法包括提供歧管，通过将基质材料输送通过歧管形成基质分布图案，并使陶瓷基质复合层与基质材料接触。
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3.发明申请APPARATUS HAVING ENGINEERED SURFACE FEATURE AND METHOD TO REDUCE WEAR AND FRICTION BETWEEN CMC-TO-METAL ATTACHMENT AND INTERFACE 有权具有工程表面特征的装置和降低CMC与金属附着和界面之间的磨损和摩擦的方法公开(公告)号：US20160169007A1
公开(公告)日：2016-06-16
申请号：US15048537
申请日：2016-02-19
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ronald Ralph CAIRO , Jason Robert PAROLINI , John McConnell DELVAUX
CPC classification number: F01D5/282 , F01D5/02 , F01D5/147 , F01D5/284 , F01D5/3007 , F01D5/3084 , F01D5/3092 , F05D2220/32 , F05D2240/24 , F05D2250/711 , F05D2250/712 , F05D2300/6033 , Y02T50/672
Abstract: An apparatus having reduced wear and friction between CMC-to-metal attachment and interface of the apparatus, including a CMC component having a surface. The CMC component surface is configured for sliding contact with a surface of a metal component, the sliding contact resulting in formation of debris along the contacting surfaces. The surface of the CMC component has an engineered surface feature formed therein to substantially prevent an accumulation of debris along the contacting surfaces.
Abstract translation: 一种具有降低CMC与金属附件和设备界面之间的磨损和摩擦的装置，包括具有表面的CMC组件。 CMC部件表面构造成与金属部件的表面滑动接触，滑动接触导致沿着接触表面形成碎屑。 CMC组件的表面具有形成在其中的工程化表面特征，以基本上防止沿着接触表面积聚碎屑。
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4.发明申请公开(公告)号：US20180229451A1
公开(公告)日：2018-08-16
申请号：US15433548
申请日：2017-02-15
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Jason Robert PAROLINI , John McConnell DELVAUX , Canan Uslu HARDWICKE , Glenn Curtis TAXACHER , James Joseph MURRAY
CPC classification number: B29C70/44 , B29C70/025 , B29D99/0028 , B32B18/00 , C04B35/806 , C04B37/001 , C04B2235/94 , C04B2235/95 , C04B2237/38 , F01D25/005 , F05D2260/202 , F05D2300/6033
Abstract: A method of forming a pre-form ceramic matrix composite mold for a ceramic matrix composite (CMC) component including providing pieces of CMC remnant scrap material and randomly arranging the pieces of CMC remnant scrap material relative to one another. The method further includes debulking the pieces of CMC remnant scrap material into a rigidized shape, the rigidized shape having gaps between adjacent pieces of CMC remnant scrap material of about 10 microns and about 10 mm and a gap spacing between about 50 microns and about 50 mm, and forming the rigidized shape into a mold.
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5.发明申请公开(公告)号：US20150345388A1
公开(公告)日：2015-12-03
申请号：US14292969
申请日：2014-06-02
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Paul Stephen DIMASCIO , Victor John MORGAN , Jason Robert PAROLINI , Glenn Curtis TAXACHER , Frederic Woodrow ROBERTS, JR. , Jacob John KITTLESON , John McConnell DELVAUX
IPC: F02C7/00 , B23K1/00 , B23P6/00 , C04B41/91 , B24B33/00 , C04B41/00 , C04B41/53 , C04B41/50 , C04B41/45 , C23C16/24 , C04B41/85
CPC classification number: F02C7/00 , B23K1/0018 , B23P6/002 , B23P6/007 , B24B33/00 , C04B41/009 , C04B41/4531 , C04B41/5025 , C04B41/5096 , C04B41/5144 , C04B41/53 , C04B41/85 , C04B41/87 , C04B41/88 , C04B41/91 , C23C16/24 , F05D2230/30 , F05D2230/90 , F05D2300/6033 , Y10T156/10 , Y10T428/24355 , C04B35/00 , C04B35/80 , C04B41/4529 , C04B41/4539 , C04B41/5133 , C04B41/0072
Abstract: A process of producing a ceramic matrix composite gas turbine component and a ceramic matrix composite gas turbine component are provided. The process includes modifying a surface of the ceramic matrix composite gas turbine component to produce a modified surface with a surface roughness of less than 6 micrometers. The modifying is selected from the group of techniques consisting of applying unreinforced matrix plies to the surface, vapor depositing silicon on the surface, honing the surface, applying braze paste to the surface, and combinations thereof. The component includes a modified surface including a surface roughness of less than 6 micrometers. The modified surface being selected from the group consisting of unreinforced matrix plies applied to a surface of the ceramic matrix composite gas turbine component, silicon vapor deposited on the surface, a honed surface, a braze paste applied to the surface, and combinations thereof.
Abstract translation: 提供了陶瓷基复合燃气轮机部件和陶瓷基复合燃气轮机部件的制造方法。 该方法包括改变陶瓷基复合燃气轮机部件的表面以产生表面粗糙度小于6微米的改性表面。 修饰选自由将未增强的基质层施加到表面，在表面上蒸镀硅，珩磨表面，将钎焊膏施加到表面上的技术组合，以及它们的组合。 该组件包括包括小于6微米的表面粗糙度的改性表面。 所述改性表面选自施加到陶瓷基复合燃气轮机部件的表面的未增强基体层，沉积在表面上的硅蒸汽表面，珩磨表面，施加到表面上的钎焊膏及其组合。
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Patent Agency Ranking
公开(公告)号：US20180223689A1
公开(公告)日：2018-08-09
申请号：US15428462
申请日：2017-02-09
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Matthew Troy HAFNER , Jason Robert PAROLINI , Canan Uslu HARDWICKE
CPC classification number: F01D25/14 , F01D5/147 , F01D5/187 , F01D9/023 , F01D9/065 , F05D2240/81 , F05D2260/20 , F05D2300/6033 , F23R3/002 , F23R3/007 , F23R2900/00018
Abstract: An apparatus is disclosed, including a first article, a second article, at least one interface structure, and a thermal break directly adjacent to the at least one interface structure. The first article includes a first material composition having a first thermal tolerance. The second article includes a second material composition having a second thermal tolerance greater than the first thermal tolerance. The first article and the second article are in contact with one another through the interface structure. The thermal break interrupts a thermal conduction path from the second article to the first article.
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公开(公告)号：US20160376893A1
公开(公告)日：2016-12-29
申请号：US14752186
申请日：2015-06-26
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Canan Uslu HARDWICKE , John McConnell DELVAUX , Jason Robert PAROLINI , Matthew Troy HAFNER
CPC classification number: F01D5/14 , B23P6/005 , B28B1/002 , B29C65/002 , B29C65/02 , B29C73/04 , B29L2031/7504 , C04B37/005 , C04B2235/5252 , C04B2235/5268 , C04B2235/60 , C04B2235/606 , C04B2237/083 , C04B2237/086 , C04B2237/78 , C04B2237/84 , F01D5/005 , F01D5/187 , F01D5/282 , F01D5/284 , F01D5/288 , F01D9/02 , F01D25/246 , F01D25/30 , F02K1/82 , F02K1/822 , F02K1/827 , F05D2230/40 , F05D2230/60 , F05D2230/64 , F05D2260/36 , F05D2300/224 , F05D2300/2261 , F05D2300/6012 , F05D2300/6033 , F05D2300/6034 , F05D2300/701 , Y02T50/675
Abstract: A method for treating a field operated component is disclosed which includes providing the component including a ceramic matrix composite and removing a first portion of the component, forming a first exposed surface on the component. The method further includes providing a second portion including the composite, the second portion having a second exposed surface including a conformation adapted to mate with the first exposed surface. The second portion is positioned in association with the component so as to replace the first portion, and the second portion and the component are joined to form a treated component. Another method is disclosed wherein the component is a turbine component which further includes removing an environmental barrier coating from the component, arranging and conforming the first exposed surface and the second exposed surface to define a joint, and applying an environmental barrier coating to the treated component.
Abstract translation: 公开了一种用于处理场致动部件的方法，其包括提供包括陶瓷基体复合材料的部件并且去除部件的第一部分，从而在部件上形成第一暴露表面。 该方法还包括提供包括复合材料的第二部分，第二部分具有包括适于与第一暴露表面配合的构型的第二暴露表面。 第二部分与部件相关联地定位以便替换第一部分，并且第二部分和部件被连接以形成处理的部件。 公开了另一种方法，其中所述部件是涡轮机部件，其进一步包括从所述部件移除环境阻挡涂层，将所述第一暴露表面和所述第二暴露表面布置和配合以限定接头，以及将环境阻挡涂层施加到所述被处理部件 。
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8.发明申请APPARATUS AND METHOD TO REDUCE WEAR AND FRICTION BETWEEN CMC-TO-METAL ATTACHMENT AND INTERFACE 有权降低CMC对金属附着和界面之间的磨损和摩擦的装置和方法公开(公告)号：US20140234117A1
公开(公告)日：2014-08-21
申请号：US13685230
申请日：2012-11-26
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ronald Ralph CAIRO , Jason Robert PAROLINI , John McConnell DELVAUX
IPC: F01D5/14
CPC classification number: F01D5/14 , C04B35/117 , C04B35/185 , C04B35/565 , C04B35/803 , C04B35/806 , C04B35/83 , C04B37/026 , C04B2235/5224 , C04B2235/5228 , C04B2235/5244 , C04B2235/5248 , C04B2235/963 , C04B2237/123 , C04B2237/365 , C04B2237/38 , C04B2237/405 , C04B2237/592 , C04B2237/64 , C04B2237/66 , C04B2237/708 , C04B2237/76 , C04B2237/84 , F01D5/3084 , F01D5/3092 , F05D2300/6033 , F23R3/007 , F23R3/60 , F23R2900/00017 , Y10T29/49336
Abstract: An apparatus to reduce wear and friction between CMC-to-metal attachment and interface, including a metal layer configured for insertion between a surface interface between a CMC component and a metal component. The surface interface of the metal layer is compliant relative to asperities of the surface interface of the CMC component. A coefficient of friction between the surface interface of the CMC component and the metal component is about 1.0 or less at an operating temperature between about 300° C. to about 325° C. and a limiting temperature of the metal component.
Abstract translation: 一种降低CMC与金属附件和界面之间的磨损和摩擦的装置，包括配置成插入在CMC组件和金属部件之间的表面界面之间的金属层。 金属层的表面界面相对于CMC部件的表面界面的粗糙度是顺从的。 在约300℃至约325℃的操作温度和金属组分的极限温度之间，CMC组分的表面界面与金属组分之间的摩擦系数约为1.0或更小。
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9.发明申请CERAMIC MATRIX COMPOSITE ARTICLE AND PROCESS OF FABRICATING A CERAMIC MATRIX COMPOSITE ARTICLE 有权陶瓷基体复合材料及其制备方法陶瓷基复合材料公开(公告)号：US20140199173A1
公开(公告)日：2014-07-17
申请号：US13741565
申请日：2013-01-15
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ronald Ralph CAIRO , Paul Stephen DIMASCIO , Jason Robert PAROLINI
CPC classification number: F01D5/284 , F01D5/28 , F01D5/282 , Y10T428/1317
Abstract: A ceramic matrix composite article and a process of fabricating a ceramic matrix composite are disclosed. The ceramic matrix composite article includes a matrix distribution pattern formed by a manifold and ceramic matrix composite plies laid up on the matrix distribution pattern, includes the manifold, or a combination thereof. The manifold includes one or more matrix distribution channels operably connected to a delivery interface, the delivery interface configured for providing matrix material to one or more of the ceramic matrix composite plies. The process includes providing the manifold, forming the matrix distribution pattern by transporting the matrix material through the manifold, and contacting the ceramic matrix composite plies with the matrix material.
Abstract translation: 公开了一种陶瓷基复合制品及其制造方法。 陶瓷基复合制品包括由歧管形成的矩阵分布图案和铺设在矩阵分布图案上的陶瓷基质复合层，包括歧管或其组合。 歧管包括可操作地连接到输送界面的一个或多个矩阵分配通道，配置用于向一个或多个陶瓷基质复合层提供基体材料的输送界面。 该方法包括提供歧管，通过将基质材料输送通过歧管形成基质分布图案，并使陶瓷基质复合层与基质材料接触。
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10.发明申请APPARATUS HAVING ENGINEERED SURFACE FEATURE AND METHOD TO REDUCE WEAR AND FRICTION BETWEEN CMC-TO-METAL ATTACHMENT AND INTERFACE 有权具有工程表面特征的装置和降低CMC与金属附着和界面之间的磨损和摩擦的方法公开(公告)号：US20140154073A1
公开(公告)日：2014-06-05
申请号：US13693350
申请日：2012-12-04
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ronald Ralph CAIRO , Jason Robert PAROLINI , John McConnell DELVAUX
IPC: F01D5/30
CPC classification number: F01D5/282 , F01D5/02 , F01D5/147 , F01D5/284 , F01D5/3007 , F01D5/3084 , F01D5/3092 , F05D2220/32 , F05D2240/24 , F05D2250/711 , F05D2250/712 , F05D2300/6033 , Y02T50/672
Abstract: An apparatus having reduced wear and friction between CMC-to-metal attachment and interface of the apparatus, including a CMC component having a surface. The CMC component surface is configured for sliding contact with a surface of a metal component, the sliding contact resulting in formation of debris along the contacting surfaces. The surface of the CMC component has an engineered surface feature formed therein to substantially prevent an accumulation of debris along the contacting surfaces.
Abstract translation: 一种具有降低CMC与金属附件和设备界面之间的磨损和摩擦的装置，包括具有表面的CMC组件。 CMC部件表面构造成与金属部件的表面滑动接触，滑动接触导致沿着接触表面形成碎屑。 CMC组件的表面具有形成在其中的工程化表面特征，以基本上防止沿着接触表面积聚碎屑。
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