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公开(公告)号：US11739410B2
公开(公告)日：2023-08-29
申请号：US15624396
申请日：2017-06-15
IPC分类号： C23C28/00 , C23C4/11 , C23C10/60 , C23C10/28 , C23C10/52 , C23C4/134 , C23C14/08 , C23C14/30 , F01D5/28 , F01D9/04 , F02C7/24
CPC分类号： C23C4/11 , C23C4/134 , C23C10/28 , C23C10/52 , C23C10/60 , C23C14/081 , C23C14/30 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455 , F01D5/288 , F01D9/04 , F02C7/24 , F05D2220/323 , F05D2230/312 , F05D2230/313 , F05D2230/90 , F05D2300/15 , F05D2300/2112 , F05D2300/2118 , F05D2300/5023 , F05D2300/5024 , Y02T50/60
摘要： High temperature stable thermal barrier coatings useful for substrates that form component parts of engines such as a component from a gas turbine engine exposed to high temperatures are provided. The thermal barrier coatings include a multiphase composite and/or a multilayer coating comprised of two or more phases with at least one phase providing a low thermal conductivity and at least one phase providing mechanical and erosion durability. Such low thermal conductivity phase can include a rare earth zirconate and such mechanical durability phase can include a rare earth a rare earth aluminate. The different phases are thermochemically compatible even at high temperatures above about 1200° C.
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公开(公告)号：US09997338B2
公开(公告)日：2018-06-12
申请号：US11102337
申请日：2005-04-08
申请人： Jürgen Ramm , Oliver Gstoehl , Beno Widrig , Daniel Lendi
发明人： Jürgen Ramm , Oliver Gstoehl , Beno Widrig , Daniel Lendi
IPC分类号： C23C14/00 , H01J37/34 , C23C14/02 , C23C14/06 , C23C14/08 , C23C14/32 , F01D5/28 , H01J37/32
CPC分类号： H01J37/3444 , C23C14/024 , C23C14/0641 , C23C14/08 , C23C14/081 , C23C14/083 , C23C14/325 , F01D5/288 , F05D2230/313 , H01J37/32055 , H01J37/34
摘要： This invention relates to an arc-based method for the deposition of insulating layers and to an arc-based method for low-temperature coating processes, in which an electric arc discharge, ignited and applied on the surface of a target in an arc source, is simultaneously fed a direct current and a pulsed or alternating current.The invention further relates to an arc source in which the target is connected to a power supply unit that encompasses either a minimum of one pulsed high-current power supply 18, 18′ and an additional power supply 13′, 18″, or a power supply 21, 21′, 22 designed with switchable combinatorial circuitry.
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公开(公告)号：US20170198601A1
公开(公告)日：2017-07-13
申请号：US14993140
申请日：2016-01-12
CPC分类号： F01D25/005 , C22C19/05 , C22C19/056 , C22C19/057 , C23C14/083 , C23C14/16 , C23C14/30 , C23C14/35 , C23C28/321 , C23C28/3215 , C23C28/3455 , F01D9/041 , F05D2220/32 , F05D2230/21 , F05D2230/312 , F05D2230/313 , F05D2230/90 , F05D2240/128 , F05D2260/231 , F05D2300/17 , F05D2300/175 , F05D2300/182 , F05D2300/2118 , F05D2300/611
摘要： A gas turbine engine component comprising a nozzle segment, the nozzle segment comprising at least one substrate having a surface. A metallic bondcoat is coupled to the surface of the substrate. An yttria-stabilized zirconia thermal barrier coating is coupled to the metallic bondcoat opposite the surface.
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公开(公告)号：US20160273114A1
公开(公告)日：2016-09-22
申请号：US15034059
申请日：2014-10-30
发明人： Masamichi HONGOH
CPC分类号： C23C24/10 , C23C4/02 , C23C4/11 , C23C4/134 , C23C14/024 , C23C14/083 , C23C14/30 , C23C28/042 , F05D2220/32 , F05D2230/312 , F05D2230/313 , F05D2300/211 , F05D2300/2118 , F05D2300/502
摘要： A method for forming a coating system on a component includes depositing a reactive layer with predetermined CMAS reaction kinetics on at least a portion of a thermal baffler coating. The method also includes activating the reactive layer with a scanning laser. A component, such as a gas turbine engine component, includes a substrate, a thermal baffler coating and a reactive layer. The thermal baffler coating is deposited on at least a portion of the substrate. The reactive layer is deposited on at least a portion of the thermal baffler coating. The reactive layer has predetermined CMAS reaction kinetics activated by laser scanning.
摘要翻译： 在部件上形成涂覆系统的方法包括在热障板涂层的至少一部分上沉积具有预定的CMAS反应动力学的反应层。 该方法还包括用扫描激光器激活反应层。 诸如燃气涡轮发动机部件的部件包括基板，热挡板涂层和反应层。 热挡板涂层沉积在基材的至少一部分上。 反应层沉积在热障板涂层的至少一部分上。 反应层具有通过激光扫描激活的预定的CMAS反应动力学。
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5.发明申请公开(公告)号：US20160222804A1
公开(公告)日：2016-08-04
申请号：US15026683
申请日：2014-09-03
发明人： Fathi AHMAD , Eckart SCHUMANN , Werner STAMM
CPC分类号： F01D5/288 , C23C4/134 , C23C14/221 , C23C16/44 , C23C28/022 , F01D5/147 , F01D9/041 , F01D25/08 , F05D2220/31 , F05D2220/32 , F05D2230/312 , F05D2230/313 , F05D2230/90 , F05D2300/132 , F05D2300/16 , F05D2300/177 , F05D2300/5023
摘要： A component (1) for a turbomachine and a method for construction thereof: The component includes an inner core (6) and a first thermal bond coating (11) on the inner core (6), and a second thermal bond coating (12) on the first thermal bond coating (11). The first thermal bond coating (11) is sandwiched between the inner core (6) and the second thermal bond coating (12). A second operating temperature (T2max) of the second thermal bond coating (12) is higher than a first operating temperature (T1max) of the first thermal bond coating (11).
摘要翻译： 用于涡轮机的组件（1）及其构造方法：所述部件包括内芯（6）和内芯（6）上的第一热粘合涂层（11），以及第二热粘合涂层（12） 在第一热粘合涂层（11）上。 第一热粘合涂层（11）夹在内芯（6）和第二热粘合涂层（12）之间。 第二热粘合涂层（12）的第二工作温度（T2max）高于第一热粘合涂层（11）的第一工作温度（T1max）。
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6.发明申请METHOD FOR PRODUCING A CERAMIC LAYER ON A SURFACE FORMED FROM AN NI BASE ALLOY 有权在从NI基合金制成的表面上生产陶瓷层的方法公开(公告)号：US20150056436A1
公开(公告)日：2015-02-26
申请号：US14372391
申请日：2013-01-14
发明人： Karl Thomas Fehr , Yaping Ye , Gerhard Wolf
CPC分类号： C23C4/18 , C23C4/11 , C23C4/134 , C23C14/08 , C23C14/081 , C23C14/083 , C23C14/24 , C23C14/58 , C23C14/5853 , C23C16/0272 , C23C16/405 , C23C16/56 , F01D5/284 , F01D5/288 , F05D2230/313 , F05D2230/314 , Y10T428/249961 , Y10T428/249987
摘要： The invention relates to a method for producing a ceramic layer (18) on a surface formed from a Ni base alloy (17), comprising the following steps: producing on the surface a ceramic layer (18) containing ZrO2 as a main constituent; producing a gas phase having a temperature in the range from 400 to 900° C., in which a vapour formed from a salt melt (8) with the components alkali chloride, alkali sulphate and ZnCl2 is contained in a carrier gas formed from an inert gas with an addition from 0.5 to 10% by weight HCl; and bringing the ceramic layer (18) into contact with the gas phase for a period of time that is sufficient for an intermediate layer (19) having a thickness of at least 0.1 μm to form between the ceramic layer (18) and the surface.
摘要翻译： 本发明涉及一种在由Ni基合金（17）形成的表面上制造陶瓷层（18）的方法，包括以下步骤：在表面上制备含有ZrO 2作为主要成分的陶瓷层（18）; 产生温度在400至900℃的气相，其中由具有碱金属氯化物，碱金属硫酸盐和ZnCl 2的组分的盐熔体（8）形成的蒸气包含在由惰性气体形成的载气中 加入0.5至10重量％HCl的气体; 并且使陶瓷层（18）与气相接触一段时间，对于厚度为至少0.1μm的中间层（19），在陶瓷层（18）和表面之间形成。
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7.发明授权Method for increasing the coefficient of adhesion between two parts rotating as one with a rotor 有权增加两个与转子一体旋转的部件之间的粘合系数的方法公开(公告)号：US08881395B2
公开(公告)日：2014-11-11
申请号：US13055576
申请日：2009-05-13
CPC分类号： F16D1/033 , F01D5/066 , F05D2230/313 , F05D2230/90 , F05D2250/60 , F05D2250/61 , F05D2250/611 , F05D2300/133 , F05D2300/506 , F16D2300/10 , Y10T29/4932 , Y10T29/49885
摘要： A method for increasing the coefficient of adhesion between two parts that rotate as one with a rotor, for example a turbomachine rotor, those parts pressing against one another via pressing faces. The method includes milling at least one of the pressing faces so as to modify its surface finish and increase its roughness, then covering the or each machined face with a thin layer of a material that is hard and has a high coefficient of friction.
摘要翻译： 一种用于增加与转子（例如涡轮机转子）一体旋转的两个部件之间的粘合系数的方法，这些部件通过按压面彼此压靠。 该方法包括铣削至少一个按压面以便改变其表面光洁度并增加其粗糙度，然后用难以且具有高摩擦系数的材料的薄层覆盖或每个机加工面。
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公开(公告)号：US08864956B2
公开(公告)日：2014-10-21
申请号：US12582560
申请日：2009-10-20
IPC分类号： C23C14/00 , C23C14/32 , C25B9/00 , C25B11/00 , C25B13/00 , C23C16/00 , C23C16/50 , H01J7/24 , H05B31/26 , C23C14/16 , C23C14/22 , B23P6/00 , C23C14/54 , H01J37/32 , F01D5/00 , H01J37/34
CPC分类号： C23C14/16 , B23P6/007 , C23C14/22 , C23C14/225 , C23C14/32 , C23C14/54 , C23C14/548 , F01D5/005 , F05D2230/313 , F05D2230/80 , H01J37/32935 , H01J37/34 , H01J2237/3137
摘要： Ion-enhanced physical vapor deposition is augmented by sputtering to deposit multi-component materials. The process may be used to deposit coatings and repair material on Ti alloy turbine engine parts. The physical vapor deposition may be ion-enhanced electron beam physical vapor deposition.
摘要翻译： 离子增强的物理气相沉积通过溅射增加以沉积多组分材料。 该方法可用于在Ti合金涡轮发动机部件上沉积涂层和修复材料。 物理气相沉积可以是离子增强的电子束物理气相沉积。
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公开(公告)号：US08642170B2
公开(公告)日：2014-02-04
申请号：US11967857
申请日：2007-12-31
申请人： Daniel P. Ivkovich , William Randolph Stowell , Darrell Senile , Thomas W. Rentz , John F. Ackerman
发明人： Daniel P. Ivkovich , William Randolph Stowell , Darrell Senile , Thomas W. Rentz , John F. Ackerman
IPC分类号： B32B5/16
CPC分类号： C03C14/004 , C23C28/042 , C23C28/048 , F02K1/825 , F05D2230/313 , F05D2230/90 , F05D2300/50211 , F05D2300/50212 , F05D2300/504 , F05D2300/603 , Y02T50/67 , Y10T428/25 , Y10T428/31612 , Y10T428/31663
摘要： A coating system that includes a plurality of portions, each portion comprising one or more layers. The coating system includes an outer portion, which is an infrared radiation (IR) interaction portion, that dissipates incident (IR). Underlying this outer portion is a performance portion. The performance portion comprises at least one layer that includes microspheres. Between the substrate and performance portion is a compliance portion. The compliance portion comprises at least one layer of high temperature material that has a coefficient of thermal expansion (CTE) intermediate the performance layer and the substrate. The compliance portion thus reduces any high temperature thermal mismatch between the substrate and the performance portion.
摘要翻译： 一种涂覆系统，其包括多个部分，每个部分包括一个或多个层。 涂层系统包括外部部分，其是消散入射（IR）的红外辐射（IR）相互作用部分。 在该外部部分的下面是性能部分。 性能部分包括至少一个包含微球的层。 在基材和性能部分之间是柔顺部分。 柔性部分包括至少一层高温材料层，其具有在性能层和衬底之间的热膨胀系数（CTE）。 柔性部分因此降低了衬底和性能部分之间的任何高温热失配。
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10.发明申请COATING METHOD FOR FORMING CRACK-RESISTANT COATINGS HAVING GOOD ADHERENCE AND COMPONENT COATED IN THIS MANNER 有权用于形成具有良好粘附性和耐磨性的组合物的耐腐蚀涂料的涂布方法公开(公告)号：US20130230723A1
公开(公告)日：2013-09-05
申请号：US13659764
申请日：2012-10-24
发明人： Joachim Bamberg , Roland Hessert , Manuel Hertter
IPC分类号： C23C4/02
CPC分类号： C23C4/02 , C23C24/04 , F01D5/288 , F05D2230/10 , F05D2230/30 , F05D2230/31 , F05D2230/313 , F05D2230/90 , F05D2300/605 , Y10T428/31
摘要： A method for coating a component, in particular a component of a gas turbine or of an aircraft engine, is disclosed. The coating is applied to the component by kinetic cold gas spraying, where prior to the deposition of the coating, the surface of the component to be coated is cleaned and compacted by shot peening with a blasting media. A component produced in this manner is also disclosed.
摘要翻译： 公开了一种用于涂覆部件，特别是燃气轮机或飞机发动机的部件的方法。 通过动态冷气喷涂将涂层施加到部件上，其中在涂层沉积之前，待喷涂部件的表面通过用喷丸介质喷丸硬化来清洁和压实。 也公开了以这种方式制造的部件。
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