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公开(公告)号:US08497028B1
公开(公告)日:2013-07-30
申请号:US12987319
申请日:2011-01-10
CPC分类号: B32B15/01 , C22C19/05 , C22C19/056 , C22C19/057 , C22C19/058 , C23C28/3215 , C23C28/345 , C23C28/3455 , Y10T428/12458 , Y10T428/12576 , Y10T428/12611 , Y10T428/12944
摘要: A coating system for a turbine engine component having a substrate includes a multi-layer bond coat applied to the substrate. The multi-layer bond coat has an oxidation resistant layer and a spallation resistant layer deposited over the oxidation resistant layer. Processes for forming the coating system are described.
摘要翻译: 一种用于具有基底的涡轮发动机部件的涂覆系统,包括施加到基底上的多层粘合涂层。 多层粘合涂层具有沉积在耐氧化层上的耐氧化层和抗剥落层。 描述了用于形成涂层体系的方法。
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公开(公告)号:US08641963B2
公开(公告)日:2014-02-04
申请号:US12168949
申请日:2008-07-08
CPC分类号: C23C4/08 , C22C19/05 , C23C4/073 , C23C14/16 , C23C28/021 , C23C28/022 , F01D5/288 , F05D2230/90 , Y10T428/12931
摘要: The present disclosure relates to an improved low-cost metallic coating to be deposited on gas turbine engine components. The metallic coating consists of 1.0 to 18 wt % cobalt, 3.0 to 18 wt % chromium, 5.0 to 15 wt % aluminum, 0.01 to wt % yttrium, 0.01 to 0.6 wt % hafnium, 0.0 to 0.3 wt % silicon, 0.0 to 1.0 wt % zirconium, 0.0 to 10 wt % tantalum, 0.0 to 9.0 wt % tungsten, 0.0 to 10 wt % molybdenum, 0.0 to 43.0 wt % platinum, and the balance nickel.
摘要翻译: 本公开涉及一种要沉积在燃气涡轮发动机部件上的改进的低成本金属涂层。 金属涂层由1.0至18重量%的钴,3.0至18重量%的铬,5.0至15重量%的铝,0.01重量%至重量%的钇,0.01至0.6重量%的铪,0.0至0.3重量%的硅,0.0至1.0重量% %锆,0.0〜10重量%的钽,0.0〜9.0重量%的钨,0.0〜10重量%的钼,0.0〜43.0重量%的铂,余量为镍。
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公开(公告)号:US20100009092A1
公开(公告)日:2010-01-14
申请号:US12168949
申请日:2008-07-08
CPC分类号: C23C4/08 , C22C19/05 , C23C4/073 , C23C14/16 , C23C28/021 , C23C28/022 , F01D5/288 , F05D2230/90 , Y10T428/12931
摘要: The present disclosure relates to an improved low-cost metallic coating to be deposited on gas turbine engine components. The metallic coating consists of 1.0 to 18 wt % cobalt, 3.0 to 18 wt % chromium, 5.0 to 15 wt % aluminum, 0.01 to wt % yttrium, 0.01 to 0.6 wt % hafnium, 0.0 to 0.3 wt % silicon, 0.0 to 1.0 wt % zirconium, 0.0 to 10 wt % tantalum, 0.0 to 9.0 wt % tungsten, 0.0 to 10 wt % molybdenum, 0.0 to 43.0 wt % platinum, and the balance nickel.
摘要翻译: 本公开涉及一种要沉积在燃气涡轮发动机部件上的改进的低成本金属涂层。 金属涂层由1.0至18重量%的钴,3.0至18重量%的铬,5.0至15重量%的铝,0.01重量%至重量%的钇,0.01至0.6重量%的铪,0.0至0.3重量%的硅,0.0至1.0重量% %锆,0.0〜10重量%的钽,0.0〜9.0重量%的钨,0.0〜10重量%的钼,0.0〜43.0重量%的铂,余量为镍。
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公开(公告)号:US09428837B2
公开(公告)日:2016-08-30
申请号:US13431056
申请日:2012-03-27
申请人: David A. Litton , Brian S. Tryon
发明人: David A. Litton , Brian S. Tryon
IPC分类号: B32B7/00 , C23C16/40 , C23C16/455 , C23C16/458 , C23C28/00 , C23C14/02 , C23C14/08 , C23C14/30 , F01D5/28 , C23C28/04
CPC分类号: C23C28/347 , C23C14/025 , C23C14/08 , C23C14/083 , C23C14/243 , C23C14/30 , C23C14/542 , C23C28/042 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455 , F01D5/288 , F01D25/005 , F05D2220/32 , Y10T428/24975
摘要: The thermal barrier coating system comprises a matrix of a first chemistry with multiple embedded second phases of a second chemistry. The matrix comprises a stabilized zirconia. The second regions comprise at least 40 mole percent of oxides having the formula Ln2O3, where Ln is selected from the lanthanides La through Lu, Y, Sc, In, Ca, and Mg with the balance zirconia (ZrO2), hafnia (HfO2), titania (TiO2), or mixtures thereof. The second phases have a characteristic thickness (T6) of less than 2.0 micrometers (μm). The spacing between second phases has a characteristic thickness (T5) of less than 8.0 micrometers (μm).
摘要翻译: 热障涂层系统包括具有第二化学物质的多个嵌入的第二相的第一化学物质的基质。 该基质包括稳定的氧化锆。 第二区域包含至少40摩尔%的具有式Ln 2 O 3的氧化物,其中Ln选自镧系元素La至Lu,Y,Sc,In,Ca和Mg,余量为氧化锆(ZrO 2),铪(HfO 2), 二氧化钛(TiO 2)或其混合物。 第二相具有小于2.0微米(μm)的特征厚度(T6)。 第二相间的间隔具有小于8.0微米(μm)的特征厚度(T5)。
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公开(公告)号:US20130260119A1
公开(公告)日:2013-10-03
申请号:US13431056
申请日:2012-03-27
申请人: David A. Litton , Brian S. Tryon
发明人: David A. Litton , Brian S. Tryon
IPC分类号: B32B7/00 , C23C16/458 , C23C16/40 , C23C16/455
CPC分类号: C23C28/347 , C23C14/025 , C23C14/08 , C23C14/083 , C23C14/243 , C23C14/30 , C23C14/542 , C23C28/042 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455 , F01D5/288 , F01D25/005 , F05D2220/32 , Y10T428/24975
摘要: The thermal barrier coating system comprises a matrix of a first chemistry with multiple embedded second phases of a second chemistry. The matrix comprises a stabilized zirconia. The second regions comprise at least 40 mole percent of oxides having the formula Ln2O3, where Ln is selected from the lanthanides La through Lu, Y, Sc, In, Ca, and Mg with the balance zirconia (ZrO2), hafnia (HfO2), titania (TiO2), or mixtures thereof. The second phases have a characteristic thickness (T6) of less than 2.0 micrometers (μm). The spacing between second phases has a characteristic thickness (T5) of less than 8.0 micrometers (μm).
摘要翻译: 热障涂层系统包括具有第二化学物质的多个嵌入的第二相的第一化学物质的基质。 该基质包括稳定的氧化锆。 第二区域包含至少40摩尔%的具有式Ln 2 O 3的氧化物,其中Ln选自镧系元素La至Lu,Y,Sc,In,Ca和Mg,余量为氧化锆(ZrO 2),铪(HfO 2), 二氧化钛(TiO 2)或其混合物。 第二相具有小于2.0微米(mum)的特征厚度(T6)。 第二相之间的间隔具有小于8.0微米(母体)的特征厚度(T5)。
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公开(公告)号:US20110033284A1
公开(公告)日:2011-02-10
申请号:US12534945
申请日:2009-08-04
CPC分类号: C23C28/00 , C23C28/04 , Y10T428/31504
摘要: A coated article includes an article having at least one surface and a thermal barrier coating system disposed upon the at least one surface. The thermal barrier coating system has at least two layers, with each layer having a different microstructure. The microstructure of each layer may be any one of the following: columnar, amorphous, randomized, and splat-like. The thermal barrier coating system typically exhibits a thermal conductivity of no more than 16 BTU in/hr ft2 F.
摘要翻译: 涂覆制品包括具有至少一个表面的制品和设置在至少一个表面上的热障涂层系统。 热障涂层系统具有至少两层,每层具有不同的微结构。 每个层的微观结构可以是以下任何一种:柱状,无定形,随机和类似的。 热障涂层系统通常表现出不超过16BTU in / hr ft 2 F的热导率。
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公开(公告)号:US08920937B2
公开(公告)日:2014-12-30
申请号:US11834001
申请日:2007-08-05
申请人: David A. Litton , Venkatarama K. Seetharaman , Michael J. Maloney , Benjamin J. Zimmerman , Brian S. Tryon
发明人: David A. Litton , Venkatarama K. Seetharaman , Michael J. Maloney , Benjamin J. Zimmerman , Brian S. Tryon
CPC分类号: B32B15/01 , C09D1/00 , C09D5/084 , C22C19/05 , C23C28/321 , C23C28/3455 , C23C30/00 , Y02T50/67 , Y10T428/12646 , Y10T428/12875 , Y10T428/12944
摘要: A protective coating system includes a nickel-aluminum-zirconium alloy coating having beta phase nickel-aluminum and at least one phase selected from gamma phase nickel and the gamma prime phase nickel-aluminum. The nickel-aluminum-zirconium alloy coating comprises 10 vol % to 60 vol % of the beta phase nickel-aluminum or 25 vol % to 75 vol % of the beta phase nickel-aluminum.
摘要翻译: 保护涂层系统包括具有β相镍 - 铝的镍 - 锆 - 锆合金涂层和至少一个选自γ相镍和γ相 - 镍 - 铝的相。 镍 - 锆 - 锆合金涂层包含10体积%至60体积%的β相镍铝或25体积%至75体积%的β相镍 - 铝。
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公开(公告)号:US20140030497A1
公开(公告)日:2014-01-30
申请号:US13561385
申请日:2012-07-30
申请人: Brian S. Tryon , David A. Litton
发明人: Brian S. Tryon , David A. Litton
CPC分类号: C23C28/3215 , C23C28/321 , C23C28/3455 , Y02T50/6765 , Y10T428/24967 , Y10T428/26 , Y10T428/264
摘要: Different thermal barrier coatings are deposited on different regions of the surface of a component. A first thermal barrier coating comprising an erosion resistant yttria stabilized zirconia material is deposited on a first region of the surface of the component. A second thermal barrier coating comprising an oxidation and corrosion resistant gadolinia stabilized zirconia is deposited on a second region of the surface of the component.
摘要翻译: 不同的热障涂层沉积在部件表面的不同区域上。 包含抗侵蚀氧化钇稳定的氧化锆材料的第一热障涂层沉积在部件表面的第一区域上。 包含氧化和耐腐蚀的氧化钆稳定的氧化锆的第二热障涂层沉积在部件表面的第二区域上。
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公开(公告)号:US20090258165A1
公开(公告)日:2009-10-15
申请号:US12102311
申请日:2008-04-14
CPC分类号: C23C14/16 , C23C14/325 , C23C14/3407
摘要: A process for coating a part comprises the steps of providing a chamber which is electrically connected as an anode, placing the part to be coated in the chamber, providing a cathode formed from a coating material to be deposited and platinum, and applying a current to the anode and the cathode to deposit the coating material and the platinum on the part.
摘要翻译: 用于涂覆部件的方法包括以下步骤:提供作为阳极电连接的室,将要涂覆的部件放置在室中,提供由待沉积的涂层材料形成的阴极和铂,并将电流施加到 阳极和阴极将涂层材料和铂沉积在部件上。
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公开(公告)号:US20090035601A1
公开(公告)日:2009-02-05
申请号:US11834001
申请日:2007-08-05
申请人: David A. Litton , Venkatarama K. Seetharaman , Michael J. Maloney , Benjamin J. Zimmerman , Brian S. Tryon
发明人: David A. Litton , Venkatarama K. Seetharaman , Michael J. Maloney , Benjamin J. Zimmerman , Brian S. Tryon
CPC分类号: B32B15/01 , C09D1/00 , C09D5/084 , C22C19/05 , C23C28/321 , C23C28/3455 , C23C30/00 , Y02T50/67 , Y10T428/12646 , Y10T428/12875 , Y10T428/12944
摘要: A protective coating system includes a nickel-aluminum-zirconium alloy coating having at least one phase selected from gamma phase nickel, gamma prime phase nickel-aluminum, or beta phase nickel-aluminum in combination with the gamma phase nickel or the gamma prime phase nickel-aluminum. For example, the nickel-aluminum-zirconium alloy coating includes about 0.001 wt % to 0.2 wt % zirconium.
摘要翻译: 保护涂层系统包括镍 - 铝 - 锆合金涂层,其具有至少一个选自γ相镍,γ相相镍铝或β相镍 - 铝的相,与γ相镍或γ相相镍 -铝。 例如,镍 - 锆 - 锆合金涂层包括约0.001重量%至0.2重量%的锆。
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