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公开(公告)号：EP3640435A1
公开(公告)日：2020-04-22
申请号：EP19214582.9
申请日：2013-03-19
摘要： A hybrid airfoil (142) for a gas turbine engine comprises a leading edge portion (148), a trailing edge portion (150) and an intermediate portion (151) between said leading edge portion (148) and said trailing edge portion (150). The leading edge portion (148) is made of a first material, the trailing edge portion (150) is made of a second material, and the intermediate portion (151) is made of a third material. At least two of said first material, said second material and said third material are different materials. A a portion (115) between said leading edge portion and said intermediate portion includes a pocket (127) that receives a non-metallic portion (102A). A connection interface is established between said leading edge portion (148) and said non-metallic portion (102A).
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公开(公告)号：EP3321472B1
公开(公告)日：2020-04-22
申请号：EP17201688.3
申请日：2017-11-14
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公开(公告)号：EP3181867A1
公开(公告)日：2017-06-21
申请号：EP17154959.5
申请日：2013-09-27
发明人： SLAVENS, Thomas N. , PIETRASZKIEWICZ, Edward F. , MARTIN, Thomas J. , ZELESKY, Mark F. , GAUTSCHI, Steven B. , DEVORE, Matthew A. , STAROSELSKY, Alexander
CPC分类号： F01D25/12 , F01D5/186 , F01D5/187 , F01D5/188 , F01D5/189 , F01D9/04 , F01D9/06 , F01D9/065 , F01D17/162 , F05D2220/32 , F05D2240/81 , F05D2260/202 , F05D2260/232 , Y02T50/673 , Y02T50/676
摘要： A vane structure includes a baffle (84) movably mounted within an aperture (96), the baffle (84) movable to control a cooling flow between a first cooling cavity (98) and a second cooling cavity (100).
摘要翻译： 叶片结构包括可移动地安装在孔（96）内的挡板（84），挡板（84）可移动以控制第一冷却腔（98）和第二冷却腔（100）之间的冷却流动。
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4.发明公开TOUGHENED BOND LAYER AND METHOD OF PRODUCTION 审中-公开VERSTÄRKTEHAFTVERMITTLUNGSSCHICHT UND VERFAHREN ZUR HERSTELLUNG
公开(公告)号：EP3059333A1
公开(公告)日：2016-08-24
申请号：EP16156050.3
申请日：2016-02-17
CPC分类号： C04B35/62222 , C23C4/073 , C23C4/11 , C23C4/18 , C23C14/22 , C23C24/085 , C23C28/3215 , C23C28/324 , C23C28/345 , C23C28/3455 , C23F1/04 , C23F4/00 , C25D13/02 , C25D13/22 , F01D5/288 , F05D2230/31 , F05D2230/90 , F05D2300/1723 , F05D2300/20 , F05D2300/614
摘要： According to one embodiment of this disclosure, a coating includes a plurality of elongated reinforcing materials 56. The coating includes a bond coat 58 in which a first portion of a first elongated reinforcing material is embedded. The coating further includes a ceramic coat 70 adjacent the bond coat in which a second portion of the first elongated reinforcing material is embedded.
摘要翻译： 根据本公开的一个实施例，涂层包括多个细长的增强材料56.涂层包括粘合涂层58，嵌入第一细长增强材料的第一部分。 涂层还包括邻近粘合涂层的陶瓷涂层70，其中第一细长增强材料的第二部分被嵌入其中。
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5.发明授权SYSTEM AND METHOD FOR OPTIMIZING TRANSMISSION COMPONENT LIFE AND TRANSMISSION POWER 有权系统和方法，优化传输组件和传输性能的使用寿命
公开(公告)号：EP1954961B1
公开(公告)日：2010-06-02
申请号：EP05852847.2
申请日：2005-12-02
CPC分类号： F16H55/08 , F16H57/0006 , F16H2055/086 , Y10T29/49467 , Y10T74/19949
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公开(公告)号：EP3587618A2
公开(公告)日：2020-01-01
申请号：EP19178468.5
申请日：2019-06-05
摘要： A selective vapor deposition method is provided and includes evaporating a precursor material (20) in a low vacuum evaporating chamber (12) to produce a precursor vapor (21), evacuating the precursor vapor into a nozzle (130) of a venturi element (13) and accelerating the precursor vapor through a diffuser (131) of the venturi element and toward a target build surface (111).
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公开(公告)号：EP3531124A1
公开(公告)日：2019-08-28
申请号：EP19159151.0
申请日：2019-02-25
IPC分类号： G01N29/04 , G01N25/72 , G01N29/06 , G01N29/07 , G01N29/24 , G01N29/44 , G01N29/46 , G01N29/50 , G01N17/00
摘要： A nondestructive multispectral vibrothermography inspection system includes a fixture (210) to retain a component (84), an ultrasonic excitation source (220) directed toward the component (84) retained within the fixture (210), a sensor (230) directed toward the component (84) retained within the fixture (210), and a multispectral thermography system (240) directed toward the component (84) retained within the fixture (210). A method for nondestructive multispectral vibrothermography inspection of a component (84), includes generating ultrasonic excitations in a component (84) over a broad range of frequencies; determining a spectral signature in the component (84) from the excitations; comparing the spectral energy signature against database (270) of correlations between vibrational frequencies of a multiple of components and the spectral energy distribution thereof, and classifying the component (84) based on the database data.
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公开(公告)号：EP3412381A1
公开(公告)日：2018-12-12
申请号：EP18176083.6
申请日：2018-06-05
发明人： SHARON, John A. , JAGDALE, Vijay Narayan , BURLATSKY, Sergei F. , FURRER, David Ulrich , EL-WARDANY, Tahany Ibrahim , ACHARYA, Ranadip , STAROSELSKY, Alexander
IPC分类号： B22F3/105 , G06F17/50 , B33Y10/00 , B33Y30/00 , B33Y50/00 , B29C64/153 , B29C64/386
CPC分类号： G05B19/4099 , B22F3/1055 , B22F2003/1057 , B29C64/153 , B29C64/386 , B29C67/0088 , B33Y10/00 , B33Y30/00 , B33Y50/00 , G05B2219/49023 , G06F17/50 , G06F17/5009
摘要： A method includes accessing a first model (30) defining a shape of a part (52). The shape of the part (52) is segregated into a plurality of predefined shapes (A, C) selected from a library (32) of predefined shapes (A, B, C, D, E, F). The predefined models (34, 38) for each of plurality of predefined shapes (A, C) are assembled into a second model (46) defining the shape of the part (52). The part (52) is additively manufactured according to the second model (46).
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9.发明公开PARTICLE SEPARATOR FOR AN ADDITIVE MANUFACTURING SYSTEM AND METHOD OF OPERATION 审中-公开粒子对于系统用于操作助剂生产和方法
公开(公告)号：EP3094411A1
公开(公告)日：2016-11-23
申请号：EP15737134.5
申请日：2015-01-15
发明人： MARTIN, Thomas J. , STAROSELSKY, Alexander , MIRONETS, Sergey , SLAVENS, Thomas N. , SNYDER, Brooks E.
IPC分类号： B03B4/00
摘要： A aerodynamic particle separator for an Additive Manufacturing System (AMS) has an air supply device to entrain a mixed powder in an airstream flowing through a housing. Each particle in the mixed powder is imparted with a momentum dependent upon the particle weight and size. Utilizing this momentum characteristic, the heavier particles are capable of crossing streamlines of the airstream at a bend portion of the housing and the lighter particles generally stay within the streamlines. Utilizing this dynamic characteristic, the particles of specific weight ranges are collected through respective offtake holes in the housing and controllably fed to a spreader of the AMS.
摘要翻译： 关于添加剂制造系统（AMS）甲空气动力学颗粒分离器具有在空气供应装置在流过壳体气流夹带混合粉末。 在混合粉末每个粒子被赋予依赖于粒子的重量和尺寸的势头。 利用该特性动量，较重的颗粒能够在所述壳体的所述流线内的弯曲部和较轻的颗粒基因反弹停留交叉的气流的流线。 利用该动态特性，比重范围的粒子通过在壳体respectivement承购孔收集并可控地供给到AMS的吊具。
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10.发明公开
公开(公告)号：EP3017149A1
公开(公告)日：2016-05-11
申请号：EP14820101.5
申请日：2014-07-01
发明人： SLAVENS, Thomas N. , MIRONETS, Sergey , STAROSELSKY, Alexander , SNYDER, Brooks E. , MARTIN, Thomas J.
CPC分类号： F01D5/187 , B23P15/04 , F01D5/147 , F01D5/28 , F01D5/284 , F01D9/041 , F01D25/12 , F04D29/321 , F04D29/325 , F04D29/542 , F04D29/5846 , F05D2220/32 , F05D2260/201 , F05D2260/202 , F05D2300/175 , F05D2300/2261 , F05D2300/2283
摘要： A component for use in a gas turbine engine includes a first section, a second section, and a functionally graded section. The first section is made of a metal material. The second section is made of a ceramic material and/or a ceramic matrix composite material. The functionally graded section is disposed between the first section and the second section.
摘要翻译： 用于燃气涡轮发动机的部件包括第一部分，第二部分和功能上分级的部分。 第一部分由金属材料制成。 第二部分由陶瓷材料和/或陶瓷基复合材料制成。 功能梯度部分设置在第一部分和第二部分之间。
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