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公开(公告)号：US11047033B2
公开(公告)日：2021-06-29
申请号：US13603891
申请日：2012-09-05
申请人： Christopher W. Strock , Michael Maloney , David A. Litton , Benjamin Joseph Zimmerman , Brian T. Hazel
发明人： Christopher W. Strock , Michael Maloney , David A. Litton , Benjamin Joseph Zimmerman , Brian T. Hazel
摘要： A component for a gas turbine engine according to an exemplary embodiment of the present disclosure can include a substrate, a thermal barrier coating deposited on at least a portion of the substrate, and an outer layer deposited on at least a portion of the thermal barrier coating. The outer layer can include a material that is reactive with an environmental contaminant that comes into contact with the outer layer to alter a microstructure of the outer layer.
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公开(公告)号：US20140220324A1
公开(公告)日：2014-08-07
申请号：US13586099
申请日：2012-08-15
申请人： Christopher W. Strock , Michael Maloney , David A. Litton , Benjamin Joseph Zimmerman , Brian T. Hazel
发明人： Christopher W. Strock , Michael Maloney , David A. Litton , Benjamin Joseph Zimmerman , Brian T. Hazel
IPC分类号： F02C7/24
CPC分类号： F02C7/24 , C23C28/321 , C23C28/3215 , C23C28/3455 , C23C28/36 , F01D5/286 , F01D5/288 , F05D2230/90 , F05D2300/501 , F05D2300/514 , Y10T428/24942 , Y10T428/249981
摘要： A component according to an exemplary aspect of the present disclosure includes, among other things, a substrate, a thermal barrier coating deposited on at least a portion of the substrate, and an outer layer deposited on at least a portion of the thermal barrier coating. The outer layer includes a material that absorbs energy in response to an impact event along at least a portion of the outer layer.
摘要翻译： 根据本公开的示例性方面的部件包括沉积在基底的至少一部分上的基底，热障涂层以及沉积在热障涂层的至少一部分上的外层。 外层包括响应于沿着外层的至少一部分的冲击事件吸收能量的材料。
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公开(公告)号：US20140065408A1
公开(公告)日：2014-03-06
申请号：US13603891
申请日：2012-09-05
申请人： Christopher W. Strock , Michael Maloney , David A. Litton , Benjamin Joseph Zimmerman , Brian T. Hazel
发明人： Christopher W. Strock , Michael Maloney , David A. Litton , Benjamin Joseph Zimmerman , Brian T. Hazel
CPC分类号： C23C4/02 , C23C4/11 , C23C4/134 , C23C28/321 , C23C28/3215 , C23C28/3455 , C23C28/347 , F01D5/288 , F05D2300/13 , F05D2300/514 , Y10T428/249981 , Y10T428/31678
摘要： A component for a gas turbine engine according to an exemplary embodiment of the present disclosure can include a substrate, a thermal barrier coating deposited on at least a portion of the substrate, and an outer layer deposited on at least a portion of the thermal barrier coating. The outer layer can include a material that is reactive with an environmental contaminant that comes into contact with the outer layer to alter a microstructure of the outer layer.
摘要翻译： 根据本公开的示例性实施例的用于燃气涡轮发动机的部件可以包括基板，沉积在基板的至少一部分上的热障涂层以及沉积在热障涂层的至少一部分上的外层 。 外层可以包括与环境污染物反应的材料，其与外层接触以改变外层的微观结构。
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公开(公告)号：US09169740B2
公开(公告)日：2015-10-27
申请号：US12910966
申请日：2010-10-25
CPC分类号： F01D11/122 , F01D5/06 , F01D5/288 , F05C2203/0839 , F05D2230/90 , F05D2240/20 , F05D2240/60 , F05D2300/611 , Y02T50/67 , Y02T50/672 , Y02T50/673 , Y10T428/24967 , Y10T428/25 , Y10T428/256 , Y10T428/26 , Y10T428/31678
摘要： An abrasive coating on a rotor shaft interacts with cantilevered vanes to form an abradable air seal in a turbine engine. The abrasive coating includes a metal bond coat, and an abrasive layer containing a plurality of abrasive CBN grit particles in a ceramic matrix.
摘要翻译： 转子轴上的研磨涂层与悬臂叶片相互作用，以在涡轮发动机中形成可磨损的空气密封。 磨料涂层包括金属粘合涂层和在陶瓷基体中含有多个磨料CBN砂粒的磨料层。
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5.发明授权Process for forming a ceramic abrasive air seal with increased strain tolerance 有权用于形成具有增加的应变公差的陶瓷磨料空气密封件的方法公开(公告)号：US08692150B2
公开(公告)日：2014-04-08
申请号：US13182002
申请日：2011-07-13
IPC分类号： B23K10/00
CPC分类号： B05B7/226
摘要： A plasma spray gun comprises a nozzle, an upstream powder injector, and a downstream powder injector. The upstream powder injector is disposed outside the nozzle and axially adjacent a nozzle outlet. The downstream powder injector is disposed axially downstream of the first upstream powder injector. The downstream powder injector is operative in a first coating mode, and the upstream powder injector is operative in a second coating mode.
摘要翻译： 等离子喷枪包括喷嘴，上游粉末喷射器和下游粉末喷射器。 上游粉末喷射器设置在喷嘴外部并且轴向地邻近喷嘴出口。 下游粉末喷射器设置在第一上游粉末喷射器的轴向下游。 下游粉末喷射器以第一涂覆模式操作，并且上游粉末喷射器以第二涂覆模式操作。
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公开(公告)号：US20130004301A1
公开(公告)日：2013-01-03
申请号：US13171569
申请日：2011-06-29
CPC分类号： C23C28/3215 , C23C28/322 , C23C28/324 , C23C28/34 , C23C28/345 , C23C28/3455 , C23C28/347 , C23C28/36
摘要： An abrasive coating for a rotor shaft, the abrasive coating having a metal bond coat layer on the rotor shaft and an abrasive layer over the bond layer for contact with vanes during operation of the rotor shaft. The abrasive coating includes a matrix containing a low strength filler having an increased concentration radially outward from the bond layer to the outer surface of the abrasive layer. The matrix may be ceramic or metal.
摘要翻译： 用于转子轴的研磨涂层，所述研磨涂层在转子轴上具有金属粘结涂层，并且在转子轴的操作期间在结合层上方具有用于与叶片接触的研磨层。 研磨涂层包括含有低密度填料的基质，其具有从结合层向磨料层的外表面径向向外增加的浓度。 基质可以是陶瓷或金属。
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公开(公告)号：US20120132138A1
公开(公告)日：2012-05-31
申请号：US12956288
申请日：2010-11-30
IPC分类号： B05C11/00
CPC分类号： C23C4/02 , B05B12/18 , B05B12/20 , C23C4/01 , F05B2230/312
摘要： A masking system protects portions of a part, such as a turbine engine component, to be coated. The masking system has a base, a conduit positioned on said base, a part to be coated being positioned over the conduit, and an annular plate positioned over the conduit and resting on a first portion of the part.
摘要翻译： 掩蔽系统保护待涂覆的部件（例如涡轮发动机部件）的部分。 掩蔽系统具有基座，位于所述基座上的导管，待涂覆的部分定位在导管上方，以及环形板，其位于导管上并且搁置在部件的第一部分上。
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公开(公告)号：US20120099970A1
公开(公告)日：2012-04-26
申请号：US12910966
申请日：2010-10-25
CPC分类号： F01D11/122 , F01D5/06 , F01D5/288 , F05C2203/0839 , F05D2230/90 , F05D2240/20 , F05D2240/60 , F05D2300/611 , Y02T50/67 , Y02T50/672 , Y02T50/673 , Y10T428/24967 , Y10T428/25 , Y10T428/256 , Y10T428/26 , Y10T428/31678
摘要： An abrasive coating on a rotor shaft interacts with cantilevered vanes to form an abradable air seal in a turbine engine. The abrasive coating includes a metal bond coat, and an abrasive layer containing a plurality of abrasive CBN grit particles in a ceramic matrix.
摘要翻译： 转子轴上的研磨涂层与悬臂叶片相互作用，以在涡轮发动机中形成可磨损的空气密封。 磨料涂层包括金属粘合涂层和在陶瓷基体中含有多个磨料CBN砂粒的磨料层。
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公开(公告)号：US20110243716A1
公开(公告)日：2011-10-06
申请号：US12752185
申请日：2010-04-01
CPC分类号： F01D11/12 , F05C2203/0839
摘要： An air seal for use with rotating parts in a gas turbine engine has a matrix of agglomerated fine hBN (hexagonal boron nitride) powder, the particles of which having a first dimension, and of a fine metallic alloy powder, the particles of which having a second dimension. An hBN (hexagonal boron nitride) powder, the particles of which have a third dimension that is greater than the first dimension, is mixed with the matrix.
摘要翻译： 用于燃气轮机发动机中的旋转部件的空气密封件具有聚集的精细hBN（六方氮化硼）粉末，其颗粒具有第一尺寸的粉末和细小的金属合金粉末，其颗粒具有 第二维。 将具有大于第一尺寸的第三尺寸的颗粒与基体混合的hBN（六方氮化硼）粉末。
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公开(公告)号：US20110027573A1
公开(公告)日：2011-02-03
申请号：US12534572
申请日：2009-08-03
CPC分类号： C23C4/04 , C23C4/02 , C23C4/10 , C23C28/3215 , C23C28/347 , F01D11/122 , F05D2230/31 , F05D2230/312 , F05D2300/224 , F05D2300/509 , Y10T428/24999 , Y10T428/264 , Y10T428/31678
摘要： A coated article has a metallic substrate. A coating layer comprises at least 33% by volume ceramic, at least 5% by volume of a lubricant selected from the group consisting of hexagonal boron nitride (hBN), clay, graphite, and mixtures thereof. The coating layer lacks a metal phase of more than 5% by volume.
摘要翻译： 涂覆制品具有金属基底。 涂层包含至少33体积％的陶瓷，至少5体积％的选自六方氮化硼（hBN），粘土，石墨及其混合物的润滑剂。 涂层缺乏超过5体积％的金属相。
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