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公开(公告)号：EP3149227B1
公开(公告)日：2018-10-24
申请号：EP15720876.0
申请日：2015-04-24
发明人： KIRBY, Glen, Harold
CPC分类号： C23C28/3455 , C04B35/50 , C04B35/62222 , C04B2235/3227 , C04B2235/3256 , C04B2235/326 , C23C28/042 , C23C28/044 , C23C28/3215 , C23C28/345 , C23C28/347 , C23C30/00 , F01D5/284 , F01D5/288 , F01D11/122
摘要： A coated substrate is provided that can include a substrate defining a surface, and an abradable coating on the surface of the substrate. The abradable coating can comprise La2-xAxMo2-y-y′ WyBy′O9-δ forming a crystalline structure, where A comprises Li, Na, K, Rb, Cs, Sc, Y, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Th, Be, Mg, Ca, Sr, Ba, Cu, Bi, Cd, Zn, Ag, Au, Pt, Ir, Rh, Ru, Pd, or combinations thereof; 0
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2.发明公开
公开(公告)号：EP3149227A2
公开(公告)日：2017-04-05
申请号：EP15720876.0
申请日：2015-04-24
发明人： KIRBY, Glen, Harold
CPC分类号： C23C28/3455 , C04B35/50 , C04B35/62222 , C04B2235/3227 , C04B2235/3256 , C04B2235/326 , C23C28/042 , C23C28/044 , C23C28/3215 , C23C28/345 , C23C28/347 , C23C30/00 , F01D5/284 , F01D5/288 , F01D11/122
摘要： A coated substrate is provided that can include a substrate defining a surface, and an abradable coating on the surface of the substrate. The abradable coating can comprise La2-xAxMo2-y-y′ WyBy′O9-δ forming a crystalline structure, where A comprises Li, Na, K, Rb, Cs, Sc, Y, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Th, Be, Mg, Ca, Sr, Ba, Cu, Bi, Cd, Zn, Ag, Au, Pt, Ir, Rh, Ru, Pd, or combinations thereof; 0
摘要翻译： 提供了涂覆的基底（100），其可以包括限定表面（103）的基底和在基底表面（103）上的可磨损涂层（106）。 可磨损涂层（106）可以包含形成晶体结构的La2-xAxMo2-y-y'WyByO9-δ，其中A包含Li，Na，K，Rb，Cs，Sc，Y，Ce，Pr，Nd，Pm，Sm ，Eu，Gd，Tb，Dy，Ho，Er，Tm，Yb，Lu，Th，Be，Mg，Ca，Sr，Ba，Cu，Bi，Cd，Zn，Ag，Au，Pt，Ir，Rh，Ru ，Pd或其组合; 0
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3.发明公开PROCESS OF PRODUCING CERAMIC MATRIX COMPOSITES AND CERAMIC MATRIX COMPOSITES FORMED THEREBY 有权用于生产陶瓷复合材料及这样产生的陶瓷基复合材料
公开(公告)号：EP2797852A2
公开(公告)日：2014-11-05
申请号：EP12852457.6
申请日：2012-12-07
IPC分类号： C04B35/573 , C04B35/58 , C04B35/591 , C04B35/628 , C04B35/80 , B32B18/00 , F02C7/00 , C04B35/64 , F01D25/00
CPC分类号： C04B35/64 , B32B18/00 , C04B35/573 , C04B35/58092 , C04B35/591 , C04B35/6286 , C04B35/62863 , C04B35/62865 , C04B35/62868 , C04B35/62871 , C04B35/62894 , C04B35/806 , C04B2235/3418 , C04B2235/3826 , C04B2235/3839 , C04B2235/3856 , C04B2235/3873 , C04B2235/3886 , C04B2235/3891 , C04B2235/3895 , C04B2235/404 , C04B2235/424 , C04B2235/428 , C04B2235/48 , C04B2235/483 , C04B2235/5244 , C04B2235/5256 , C04B2235/5268 , C04B2235/614 , C04B2235/616 , C04B2235/658 , C04B2235/6581 , C04B2235/72 , C04B2235/728 , C04B2235/77 , C04B2235/80 , C04B2237/341 , C04B2237/365 , C04B2237/368 , C04B2237/38 , C04B2237/52 , C04B2237/525 , C04B2237/61 , F01D25/00 , F02C7/00 , F05D2300/2261 , F05D2300/6033 , H04W4/023 , H04W4/80 , Y10T29/49236 , Y10T428/249986
摘要： A process for producing a silicon-containing CMC article. The process entails depositing one or more coating layers on silicon carbide (SiC) fibers, drawing the coated SiC fibers through a slurry to produce slurry-coated fiber material, and then processing the slurry-coated SiC fiber material to form unidirectional prepreg tapes. The tapes are stacked and then fired to yield a porous preform. The porous preform is then further densified by infiltrating the porosity therein to yield a CMC article. Infiltration can be achieved by a series of polymer infiltration and pyrolysis (PIP) steps, by melt infiltration (MI) after filling the porosity in the preform with carbon or one or more refractory metal, by chemical vapor infiltration (CVI), or by a combination of these infiltration techniques.
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公开(公告)号：EP3004559B1
公开(公告)日：2020-01-15
申请号：EP14726291.9
申请日：2014-04-23
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公开(公告)号：EP3337773A1
公开(公告)日：2018-06-27
申请号：EP16760601.1
申请日：2016-08-17
IPC分类号： C04B41/85 , C04B41/00 , C04B41/89 , C04B41/52 , F01D5/28 , C23C4/10 , C23C28/04 , C04B41/50 , C04B111/20
CPC分类号： C04B41/52 , C04B41/009 , C04B41/89 , C23C4/067 , C23C4/10 , C23C4/18 , C23C24/08 , C23C28/042 , C23C28/044 , F01D5/288 , F05D2300/2102 , F05D2300/222 , Y02T50/672 , C04B41/4539 , C04B41/5022 , C04B41/5024 , C04B2103/0021 , C04B35/565 , C04B35/806 , C04B35/584 , C04B41/4527 , C04B41/522 , C04B41/5042
摘要： A coated substrate is provided that includes an environmental barrier coating on (e.g., directly on) a surface of a substrate (e.g., a ceramic matrix composite). The environmental barrier coating can include a barrier layer having a refractory material phase and a silicon-containing glass phase. The silicon-containing glass phase may be a continuous phase within the barrier layer (e.g., a breathable grain boundary of the barrier layer), or may be a plurality of discontinuous layers dispersed throughout the refractory material phase. The refractory material phase can include a rare earth silicate material having a rare earth component at a first atomic percent, while the silicon-containing glass phase comprises the rare earth component at a second atomic percent that is less than the first atomic percent. Methods are also provided for forming a barrier layer on a substrate.
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6.发明公开ENVIRONMENTAL BARRIER COATINGS PROVIDING CMAS MITIGATION CAPABILITY FOR CERAMIC SUBSTRATE COMPONENTS 有权环境障涂层的能力降低CMAS赋予陶瓷基板组件
公开(公告)号：EP2379776A1
公开(公告)日：2011-10-26
申请号：EP09793400.4
申请日：2009-12-14
CPC分类号： C04B41/009 , C04B41/52 , C04B41/89 , C23C28/042 , Y10T428/12667 , Y10T428/31667 , Y10T428/31678 , C04B41/5096 , C04B41/5071 , C04B41/522 , C04B41/5053 , C04B41/5035 , C04B41/5048 , C04B41/5027 , C04B41/5024 , C04B41/5032 , C04B35/10 , C04B35/14 , C04B35/185 , C04B35/565 , C04B35/584 , C04B35/80
摘要： Environmental barrier coatings having CMAS mitigation capability for silicon-containing components. In one embodiment, the barrier coating includes a bond coat layer comprising aluminide-alumina TGO; and an outer layer selected from the group consisting of AeAl2O19, AeHfO3, AeZrO3, ZnAl2O4, MgAl2O4, Ln4Al2O9, Lna4Ga2O9, Ln3Al5O12, Ln3Ga5O12, Ga2O3, HfO2, and LnPO4.
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7.发明公开METHOD OF FORMING A CERAMIC MATRIX COMPOSITE COMPONENT WITH COOLING FEATURES 审中-公开法形成的陶瓷基质复合材料构件冷却功能的
公开(公告)号：EP3004559A1
公开(公告)日：2016-04-13
申请号：EP14726291.9
申请日：2014-04-23
发明人： TUERTSCHER, Michael, Ray , NOE, Mark, Eugene , KIRBY, Glen, Harold , WALKER, Sheena Kum, Foster
CPC分类号： C04B35/806 , C04B35/14 , C04B35/573 , C04B41/53 , C04B41/85 , C04B2235/5248 , C04B2235/6028 , C04B2235/616 , F01D5/187 , F01D5/284 , F05D2230/31 , F05D2230/40 , F05D2300/131 , F05D2300/15 , F05D2300/2106 , F05D2300/211 , F05D2300/222 , F05D2300/2282 , F05D2300/6033 , Y02T50/672
摘要： Methods and materials for forming in-situ features in a ceramic matrix composite component are described. The method of forming a ceramic matrix composite component with cooling features, comprises forming a preform tape, laying up said preform tape to a desired shape, placing a high-temperature resistant fugitive material insert of preselected geometry in the preform tape of the desired shape, compacting the preform tape of the desired shape, burning out the preform tape of the desired shape, melt infiltrating the desired shape, removing the high-temperature resistant insert to form the cooling features during one of the burning out or the melt infiltrating or following the burning out or the melt infiltrating.
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8.发明授权ENVIRONMENTAL BARRIER COATINGS PROVIDING CMAS MITIGATION CAPABILITY FOR CERAMIC SUBSTRATE COMPONENTS 有权防护涂层反对陶瓷衬底成分与CMAS缓解性质环境影响
公开(公告)号：EP2379775B1
公开(公告)日：2014-05-21
申请号：EP09793398.0
申请日：2009-12-14
CPC分类号： C04B41/009 , C04B41/52 , C04B41/89 , C23C28/042 , F01D5/288 , F05D2230/90 , F05D2300/222 , Y10T428/12667 , Y10T428/31667 , C04B41/5096 , C04B41/5035 , C04B41/5032 , C04B41/5042 , C04B41/522 , C04B41/5027 , C04B35/10 , C04B35/14 , C04B35/185 , C04B35/565 , C04B35/584 , C04B35/80
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9.发明公开METHODS FOR MAKING ENVIRONMENTAL BARRIER COATINGS AND CERAMIC COMPONENTS HAVING CMAS MITIGATION CAPABILITY 审中-公开工艺，环境障涂层陶瓷元件与CMAS还原能力的研制
公开(公告)号：EP2379774A1
公开(公告)日：2011-10-26
申请号：EP09768275.1
申请日：2009-12-02
CPC分类号： C04B41/89 , C04B41/009 , C04B41/52 , C23C28/042 , C04B41/5096 , C04B41/5035 , C04B41/5037 , C04B41/5024 , C04B41/5027 , C04B41/4582 , C04B35/10 , C04B35/14 , C04B35/185 , C04B35/565 , C04B35/584 , C04B35/80
摘要： Methods of making components having calcium magnesium aluminosilicate (CMAS) mitigation capability including providing a component; applying an environmental barrier coating to the component, the environmental barrier coating having a separate CMAS mitigation layer including a CMAS mitigation composition selected from the group consisting of zinc aluminate spinel, alkaline earth zirconates, alkaline earth hafnates, rare earth gallates, beryl, and combinations thereof.
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公开(公告)号：EP3568382A1
公开(公告)日：2019-11-20
申请号：EP17891630.0
申请日：2017-12-02
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