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公开(公告)号：US09429510B2
公开(公告)日：2016-08-30
申请号：US14543989
申请日：2014-11-18
Applicant: General Electric Company
Inventor： Keith Cletus Belsom , Paul Stephen DiMascio
Abstract: A corrosion sensor for an internal structure of a machine is provided. The corrosion sensor may include a test cap having at least one of a material and a geometry configured to fail faster than a material of the internal structure due to a corrosive influence. A mount secures the test cap in position in an opening in a portion of the machine that defines an operational environment. A chamber is adjacent the test cap and in at least one of the test cap and the mount. A failure in the test cap creates an environmental change in the chamber that indicates exceeding a corrosion threshold and can be sensed by, for example, a temperature or pressure change.
Abstract translation: 提供了一种用于机器内部结构的腐蚀传感器。 腐蚀传感器可以包括测试帽，其具有由于腐蚀性影响而被配置为比内部结构的材料故障更快的材料和几何形状中的至少一种。 安装件将测试盖固定在定义操作环境的机器的一部分中的开口中。 腔室与测试帽和测试帽和安装座中的至少一个相邻。 测试盖中的故障在室中产生表明超过腐蚀阈值的环境变化，并且可以通过例如温度或压力变化来感测。
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公开(公告)号：US20160139029A1
公开(公告)日：2016-05-19
申请号：US14543989
申请日：2014-11-18
Applicant: General Electric Company
Inventor： Keith Cletus Belsom , Paul Stephen DiMascio
Abstract: A corrosion sensor for an internal structure of a machine is provided. The corrosion sensor may include a test cap having at least one of a material and a geometry configured to fail faster than a material of the internal structure due to a corrosive influence. A mount secures the test cap in position in an opening in a portion of the machine that defines an operational environment. A chamber is adjacent the test cap and in at least one of the test cap and the mount. A failure in the test cap creates an environmental change in the chamber that indicates exceeding a corrosion threshold and can be sensed by, for example, a temperature or pressure change.
Abstract translation: 提供了一种用于机器内部结构的腐蚀传感器。 腐蚀传感器可以包括测试帽，其具有由于腐蚀性影响而被配置为比内部结构的材料故障更快的材料和几何形状中的至少一种。 安装件将测试盖固定在定义操作环境的机器的一部分中的开口中。 腔室与测试帽和测试帽和安装座中的至少一个相邻。 测试盖中的故障在室中产生表明超过腐蚀阈值的环境变化，并且可以通过例如温度或压力变化来感测。
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23.发明授权公开(公告)号：US09234430B2
公开(公告)日：2016-01-12
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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公开(公告)号：US09163322B2
公开(公告)日：2015-10-20
申请号：US13932341
申请日：2013-07-01
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Paul Stephen DiMascio , Alston Ilford Scipio , Dale J. Davis , Sanji Ekanayake
Abstract: A refurbishing method, refurbishing apparatus and refurbished article are provided. The refurbishing method includes accessing a plurality of rotatable components attached to a turbine assembly, the turbine assembly being a portion of a turbomachine, providing a predetermined volume of a buffered electrolytic solution in an electro-polishing tank, coupling the plurality of rotatable components to a power supply, immersing an immersion portion of at least one of the plurality of rotatable components in the buffered electrolytic solution, passing an electrical energy through the immersion portion of at least one of the plurality of rotatable components while the immersion portion is immersed in the buffered electrolytic solution, wherein an electrical flux to the immersion portion electro-polishes the immersion portion, separating the immersion portion from the buffered electrolytic solution, and applying a corrosion inhibitor to the plurality of rotatable components.
Abstract translation: 提供翻新方法，翻新设备和翻新的物品。 翻新方法包括访问附接到涡轮机组件的多个可旋转部件，涡轮组件是涡轮机的一部分，在电抛光槽中提供预定体积的缓冲电解液，将多个可旋转部件连接到 电源，将所述多个可旋转部件中的至少一个的浸没部分浸入所述缓冲电解液中，使得所述浸没部分浸入所述缓冲电解液中的电能通过所述多个可旋转部件中的至少一个的所述浸没部分; 电解液，其中向浸渍部分的电流电浸渍浸渍部分，将浸没部分与缓冲电解液分离，并将腐蚀抑制剂施加到多个可旋转部件。
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