专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011089201A Nickel-containing alloy, method of manufacture thereof and articles derived therefrom 审中-公开
标题翻译：含镍合金，其制造方法及其衍生物
公开(公告)号：JP2011089201A
公开(公告)日：2011-05-06
申请号：JP2010227154
申请日：2010-10-07
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： JIANG LIANG , ZHAO JI-CHENG , FENG GANJIANG
IPC分类号： C22C19/05 , B22D21/00 , B22D27/04 , C22F1/00 , C22F1/10 , F01D5/28 , F01D25/00 , F02C7/00
CPC分类号： C22C19/055 , C22C19/056 , C22F1/10
摘要： PROBLEM TO BE SOLVED: To provide an alloy exhibiting creep resistance, high heat corrosion resistance, castability and weldability, and used for both first stage and later stage turbine nozzle applications.
SOLUTION: Disclosed herein is a nickel-containing alloy, comprising: about 1.5 to about 4.5 wt.% aluminum; about 1.5 to about 4.5 wt.% titanium; about 0.8 to about 3 wt.% niobium; about 14 to about 28 wt.% chromium; about ≤0.2 wt.% zirconium; about 10 to about 23 wt.% cobalt; about 1 to about 3 wt.% tungsten; about 0.05 to about 0.2 wt.% carbon; about 0.002 to about 0.012 wt.% boron and about 40 to about 70 wt.% nickel. The atomic ratio of the aluminum to the titanium is about ≥0.5. Further, the alloy does not substantially comprise tantalum. The method for manufacturing the same and articles derived therefrom are also disclosed.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有抗蠕变性，高耐热腐蚀性，浇铸性和焊接性的合金，并且用于第一级和后级涡轮喷嘴应用。解决方案：本文公开了一种含镍合金，其包含：约1.5至约4.5重量％的铝; 约1.5至约4.5重量％的钛; 约0.8至约3重量％的铌; 约14至约28重量％的铬; 约≤0.2重量％的锆; 约10至约23重量％的钴; 约1至约3重量％的钨; 约0.05至约0.2重量％的碳; 约0.002至约0.012重量％的硼和约40至约70重量％的镍。铝与钛的原子比约为≥0.5。此外，合金基本上不包括钽。还公开了其制造方法和由其衍生的制品。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2008156744A Platinum group bond coat modified for diffusion control 有权
标题翻译： PLATINUM GROUP BOND COAT MODIFIED FOR DIFFUSION CONTROL
公开(公告)号：JP2008156744A
公开(公告)日：2008-07-10
申请号：JP2007217014
申请日：2007-08-23
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： GORMAN MARK D , DAROLIA RAMGOPAL , GIGLIOTTI MICHAEL F , JIANG LIANG
IPC分类号： C23C30/00 , F01D5/28
CPC分类号： C23C14/165 , C23C14/16 , C23C14/5806 , Y02T50/67 , Y10T428/12611 , Y10T428/12618 , Y10T428/12875 , Y10T428/12931 , Y10T428/12944 , Y10T428/12951 , Y10T428/12979 , Y10T428/24967 , Y10T428/26 , Y10T428/264 , Y10T428/265 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To provide a coating process and a coating system suitable to use in parts to be exposed to high temperature. SOLUTION: A modified platinum group metal (PGM) coating 82 composition comprises a phase, having a solid solution face-centered cubic (fcc) crystal structure, rich in platinum group materials. The platinum group metal coating material has been modified based on the chemical composition and chemical activity of the substrate 84 material and the effective result has been obtained. The platinum group metal coating material is modified to include, in solid solution, elements of the superalloy substrate, specifically nickel (Ni) and cobalt (Co). Depending on the substrate material, the modified platinum group metal coating material may not even include Ni or Co, but may be modified to include amounts of different elements that are consistent with the chemical composition of the substrate. The modified platinum metal coating material also includes aluminum (Al). The composition may include small amounts of a second phase isolated within the fcc phase matrix. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供适用于暴露于高温的部件中的涂布工艺和涂覆体系。解决方案：改性的铂族金属（PGM）涂层82组合物包含具有富含铂族材料的固溶体面心立方（fcc）晶体结构的相。铂族金属涂层材料已经基于基材84的化学成分和化学活性进行了改性，并获得了有效的结果。将铂族金属涂层材料改性为在固溶体中包括超合金基体的元素，特别是镍（Ni）和钴（Co）。根据基板材料，改性的铂族金属涂层材料可能甚至不包括Ni或Co，但可被修饰为包括与基材的化学组成一致的不同元素的量。改性的铂金属涂层材料还包括铝（Al）。组合物可以包括在fcc相基质内分离的少量第二相。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2009203982A High temperature shape memory ally actuator 有权
标题翻译：高温形状存储器全部执行器
公开(公告)号：JP2009203982A
公开(公告)日：2009-09-10
申请号：JP2009040075
申请日：2009-02-24
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： LIPKIN DON MARK , JIANG LIANG , BUNKER RONALD SCOTT
IPC分类号： F02C7/00 , C22C5/04 , C22C19/03 , C22C19/07 , C22C38/00 , F01D5/28 , F01D25/00 , F03G7/06
CPC分类号： F01D11/001 , C21D2201/01 , C22C19/00 , C22F1/006 , C22F1/10 , F05D2300/505
摘要： PROBLEM TO BE SOLVED: To provide a component including a shape memory alloy used at a high temperature with a capacity for performing operation and/or actuation in a high temperature oxidation atmosphere such as an operation condition of a turbine engine. SOLUTION: The high temperature component includes an actuator body 201 including an actuating part composed of the shape memory alloy including one kind or more of Ni, Al, Nb, Ti and Ta and platinum group metal. The shape memory alloy includes a geometric shape changed at a predetermined temperature. The actuator body 201 can also operate in the high temperature oxidation atmosphere, and includes resistance to the high temperature oxidation atmosphere. An actuator forming method and a high temperature control method are also disclosed. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括在高温下使用的形状记忆合金的组分，其具有在诸如涡轮发动机的操作条件的高温氧化气氛中进行操作和/或致动的能力。解决方案：高温部件包括致动器主体201，其包括由包括Ni，Al，Nb，Ti和Ta以及铂族金属中的一种以上的形状记忆合金构成的致动部。形状记忆合金包括在预定温度下变化的几何形状。致动器主体201也可以在高温氧化气氛中工作，并且包括耐高温氧化气氛。还公开了致动器形成方法和高温控制方法。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008144275A Coating system containing rhodium aluminide-based layers 有权
标题翻译：包含基于铝酸盐的层的涂层体系
公开(公告)号：JP2008144275A
公开(公告)日：2008-06-26
申请号：JP2007315336
申请日：2007-12-06
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： JIANG LIANG , GIGLIOTTI MICHAEL FRANCIS XAVI , GORMAN MARK D , DAROLIA RAMGOPAL
IPC分类号： C23C30/00 , F01D5/28 , F01D25/00 , F02C7/00 , F23R3/42
CPC分类号： C23C30/00 , C23C10/52 , C23C10/58 , C23C26/00 , C23C28/321 , C23C28/3215 , C23C28/325 , C23C28/345 , C23C28/3455 , Y02T50/67 , Y10T428/12597 , Y10T428/12604 , Y10T428/12736 , Y10T428/1275 , Y10T428/12861 , Y10T428/12875 , Y10T428/12944
摘要： PROBLEM TO BE SOLVED: To provide a coating process and system suitable for use on components subjected to high temperatures. SOLUTION: The coating system (20) includes an overlay coating (24, 32) of predominantly B2 phase rhodium aluminide (RhAl) intermetallic compound containing about 25 to 90 atomic percent rhodium, about 10 to 60 atomic percent aluminum, optionally up to a combined total of about 25 atomic percent of one or more platinum group metals chosen from the group consisting of platinum, palladium, ruthenium, and iridium, and optionally an up to about 20 atomic percent of the base metal and alloying constituents of the substrate (22). The RhAl intermetallic coating (24, 32) may serve as an environmental coating (24), a diffusion barrier layer (32) for an overlying environmental coating (24), or both, with or without an outer ceramic coating (26). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供适用于经受高温的组分的涂布方法和系统。涂料体系（20）包括主要含有约25-90原子％铑，约10至60原子百分比的铝的B2相铱化合物（RhAl）金属间化合物的覆盖涂层（24,32），任选地向上总共约25原子％的一种或多种选自铂，钯，钌和铱的铂族金属，以及任选地至多约20原子％的基体金属和基材的合金成分（22）。 RhAl金属间涂层（24,32）可以用作环境涂层（24），用于覆盖环境涂层（24）的扩散阻挡层（32），或者两者都具有或不具有外部陶瓷涂层（26）。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007185712A Braze alloy composition 审中-公开
标题翻译： BRAZE合金组合物
公开(公告)号：JP2007185712A
公开(公告)日：2007-07-26
申请号：JP2006338009
申请日：2006-12-15
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： JIANG LIANG , CRETEGNY LAURENT , MIGLIETTI WARREN
IPC分类号： B23K35/30 , C22C19/05 , C22C19/07
CPC分类号： C22C30/00 , B23K35/3033 , B23K35/304 , B23K35/3046 , C22C19/055 , C22C19/056 , C22C19/057 , C22C19/058 , C22C19/07 , Y10T428/12861
摘要： PROBLEM TO BE SOLVED: To provide a braze alloy composition permitting brazing at high temperatures without degrading a superalloy substrate used in an extreme environment, such as a hot-gas-path airfoil in a gas turbine, reducing the brittleness of the borides or intermetallic compounds formed during the brazing process, and improving the mechanical properties (including, for example, ductility) of the braze joint. SOLUTION: The nickel-based braze alloy composition comprises: 9 to 25% chromium by weight; 5 to 45% hafnium by weight; and 0.05 to 6% boron by weight. The cobalt-based braze alloy composition comprises: 9 to 25% chromium by weight; 5 to 56% hafnium by weight; and 0.05 to 6% boron by weight. The braze alloy may permit joining/repairing of superalloy articles with complex shape and may be used in high temperature applications. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种钎焊合金组合物，其能够在高温下进行钎焊，而不会降低在极端环境中使用的超级合金基材，例如燃气轮机中的热气道翼型，从而降低硼化物的脆性或在钎焊过程中形成的金属间化合物，并提高钎焊接头的机械性能（包括例如延展性）。解决方案：镍基钎焊合金组合物包含：9-25重量％的铬; 5至45％重量的铪; 和0.05至6重量％的硼。钴基钎焊合金组合物包含：9-25重量％的铬; 5至56％重量的铪; 和0.05至6重量％的硼。钎焊合金可以允许接合/修复具有复杂形状的超合金制品，并且可以在高温应用中使用。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006124830A Erosion and wear resistant protective structure for turbine component 审中-公开
标题翻译：涡轮组件的耐腐蚀和耐磨保护结构
公开(公告)号：JP2006124830A
公开(公告)日：2006-05-18
申请号：JP2005283514
申请日：2005-09-29
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： GIGLIOTTI MICHAEL FRANCIS XAVI , HARDWICKE CANAN USLU , JIANG LIANG , LIPKIN DON MARK , THAMBOO SAMUEL V
IPC分类号： C22C14/00 , B23P9/00 , C22F1/00 , C22F1/18 , C23C30/00 , F01D5/28 , F01D25/00 , F02C7/00
CPC分类号： B23K20/08 , B23P6/005 , B23P6/007 , C23C4/08 , C23C4/18 , C23C24/087 , C23C24/106 , C23C28/021 , C23C28/023 , C23C30/00 , F01D5/288 , F05D2230/90 , F05D2300/133 , F05D2300/611 , Y02T50/671 , Y10S428/937 , Y10S428/938 , Y10S428/939 , Y10S428/94 , Y10T428/12639 , Y10T428/12806 , Y10T428/12868 , Y10T428/12944 , Y10T428/31953
摘要： PROBLEM TO BE SOLVED: To provide a protective layer for a turbine blade having erosion resistance, impact resistance and wear resistance. SOLUTION: A protective structure comprising an α-β titanium alloy, a β-titanium alloy or a near-β titanium alloy is formed as a film on the surface of a substrate comprising an iron-based alloy, a nickel-based alloy, a cobalt-based alloy or a titanium-based alloy as a coating by plating, ion plasma deposition, powder coating, sputtering, electron beam deposition, plasma thermal spray or their combination, or the protective structure is affixed to the surface of the substrate by diffusion joining, brazing or the like. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为具有抗侵蚀性，耐冲击性和耐磨性的涡轮叶片提供保护层。解决方案：包含α-β钛合金，β-钛合金或近β钛合金的保护结构作为膜形成在包含铁基合金，镍基合金合金，钴基合金或钛基合金作为镀层，离子等离子体沉积，粉末涂覆，溅射，电子束沉积，等离子体热喷涂或其组合，或保护结构固定在基板通过扩散接合，钎焊等。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005103641A Nickel-based braze alloy composition, and method and article related thereto 有权
标题翻译：镍基烧结合金组合物及其相关方法与制品
公开(公告)号：JP2005103641A
公开(公告)日：2005-04-21
申请号：JP2004277089
申请日：2004-09-24
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： SHI CHIN FAN , JIANG LIANG , JACKSON MELVIN ROBERT , CRETEGNY LAURENT , MUKIRA CHARLES GITAHI
IPC分类号： F01D5/28 , B23K1/20 , B23K35/30 , B23K103/08 , C22C19/05 , F02C7/00
CPC分类号： B23K35/3033 , Y10T428/12
摘要： PROBLEM TO BE SOLVED: To provide a braze alloy composition to be used together with nickel-based superalloy. SOLUTION: A nickel-based braze composition is provided, containing nickel, palladium, and restricted amounts of boron and silicon. The composition can also contain tantalum, titanium, and zirconium, as well as aluminum, chromium, and cobalt. A method for joining two metal components, using the braze composition, is also provided. The braze composition can also be used to fill cracks or other cavities in a component, such as a gas turbine component formed of a nickel-based superalloy. Articles to be manufactured are provided, which contain the braze composition. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：提供与镍基超级合金一起使用的钎焊合金组合物。解决方案：提供镍基钎焊组合物，其含有镍，钯和限制量的硼和硅。组合物还可以含有钽，钛和锆，以及铝，铬和钴。还提供了使用钎焊组合物接合两种金属组分的方法。钎焊组合物还可以用于填充部件中的裂纹或其它空腔，例如由镍基超级合金形成的燃气轮机部件。提供要制造的制品，其中含有钎焊组合物。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2007186788A Diffusion barrier coating and turbine engine component 审中-公开
标题翻译：扩散障碍涂层和涡轮发动机部件
公开(公告)号：JP2007186788A
公开(公告)日：2007-07-26
申请号：JP2006331690
申请日：2006-12-08
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： LEMMON JOHN , LIPKIN DON , JIANG LIANG , JACKSON MELVIN , ZHAO JI-CHENG , RITTER ANN , DAROLIA RAMGOPAL , LEWIS DANIEL , GORMAN MARK
IPC分类号： C23C28/00 , C23C14/06 , F01D5/28 , F01D9/02
CPC分类号： C23C28/321 , C23C28/322 , C23C28/324 , C23C28/325 , C23C28/345 , C23C28/3455 , Y10T428/12611
摘要： PROBLEM TO BE SOLVED: To provide a diffusion barrier layer disposed between a superalloy substrate and a protective coating for the substrate. SOLUTION: A diffusion barrier coating includes, in an exemplary embodiment, a composition selected from the group consisting of: a solid-solution alloy comprising rhenium and ruthenium wherein the ruthenium comprises about 50 atom% or less of the composition and where a total amount of rhenium and ruthenium is greater than 70 atom%; an intermetallic compound including at least one of Ru(TaAl) and Ru 2 TaAl, where Ru(TaAl) has a B2 structure and Ru 2 TaAl has a Heusler structure; and an oxide dispersed in a metallic matrix wherein greater than about 50 volume percent of the matrix comprises the oxide. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种设置在超级合金基板和用于基板的保护涂层之间的扩散阻挡层。解决方案：在一个示例性实施方案中，扩散阻挡涂层包括选自以下的组合物：包含铼和钌的固溶体合金，其中所述钌占组合物的约50原子％或更少，并且其中铼和钌的总量大于70原子％; 包含Ru（TaAl）和Ru 2 TaAl中的至少一种的金属间化合物，其中Ru（TaAl）具有B2结构，并且Ru 2 TaAl具有Heusler结构; 和分散在金属基体中的氧化物，其中大于约50体积％的基质包含氧化物。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2005273015A Erosion and wear resistant protective structure for turbine engine component 有权
标题翻译：涡轮发动机部件的耐腐蚀和耐磨保护结构
公开(公告)号：JP2005273015A
公开(公告)日：2005-10-06
申请号：JP2005074756
申请日：2005-03-16
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： GIGLIOTTI JR MICHAEL FRANCIS X , HARDWICKE CANAN USLU , JIANG LIANG , SHORT JOHN WILLIAM , LIPKIN DON MARK , BLANK JONATHAN PAUL , ANAND KRISHNAMURTHY
IPC分类号： F01D5/28 , B23K20/02 , C22C14/00 , C22C19/03 , C22F1/00 , C23C26/00 , C23C28/00 , C23C30/00 , F01D25/00 , F02C7/00 , F23R3/42
CPC分类号： B23K20/08 , F01D5/28 , F01D5/288 , F05C2201/0463 , F05C2201/0466 , F05D2220/31 , F05D2230/311 , F05D2230/312 , F05D2230/313 , F05D2230/80 , F05D2230/90 , F05D2300/501 , F05D2300/505 , F05D2300/611 , Y10S420/902 , Y10T428/12493 , Y10T428/12611 , Y10T428/12806 , Y10T428/12944
摘要： PROBLEM TO BE SOLVED: To provide an erosion resistant protective structure for turbine engine components. SOLUTION: The erosion resistant protective structure comprises a shape memory alloy. The shape memory alloy includes nickel-titanium based alloys, indium-titanium based alloys, nickel-aluminum based alloys, nickel-gallium based alloys, copper based alloys, gold-cadmium based alloys, iron-platinum based alloys, iron-palladium based alloys, silver-cadmium based alloys, indium-cadmium based alloys, manganese-copper based alloys, ruthenium-niobium based alloys, ruthenium-tantalum based alloys, titanium based alloys, iron-based alloys, combinations comprising at least one of the foregoing alloys. Also, methods for forming the shape memory alloy onto the turbine component are disclosed. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为涡轮发动机部件提供防侵蚀保护结构。
解决方案：耐侵蚀保护结构包括形状记忆合金。形状记忆合金包括镍 - 钛基合金，铟 - 钛基合金，镍 - 铝基合金，镍 - 镓基合金，铜基合金，金 - 镉基合金，铁 - 铂基合金，铁 - 钯基合金银镉基合金，铟镉基合金，锰 - 铜基合金，钌 - 铌基合金，钌 - 钽基合金，钛基合金，铁基合金，包括至少一种上述合金的组合。另外，公开了将形状记忆合金形成在涡轮部件上的方法。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005179782A High temperature alloy, and article made and repaired therewith 有权
标题翻译：高温合金及其制品及其修理
公开(公告)号：JP2005179782A
公开(公告)日：2005-07-07
申请号：JP2004371813
申请日：2004-12-22
申请人： General Electric Co , ゼネラル・エレクトリック・カンパニイGeneral Electric Company
发明人： JACKSON MELVIN ROBERT , JIANG LIANG , ZHAO JI-CHENG , HARDWICKE CANAN USLU
IPC分类号： F01D5/28 , C22C1/10 , C22C5/04 , C22C30/00 , C22C32/00 , F01D5/00 , F02C7/00
CPC分类号： F01D5/005 , C22C5/04 , C22C30/00 , C22C32/0021 , Y02T50/672
摘要： PROBLEM TO BE SOLVED: To provide a high temperature alloy for high temperature uses such as the components for an aircraft engine and a gas turbine engine in power generation equipment, and to provide a method for repairing an article for high temperature uses.
SOLUTION: An alloy, an article comprising the alloy, and methods for manufacturing and repairing an article that employ the alloy are presented. The alloy comprises, in atom percent, at least about 50% rhodium, up to about 49% of a first material, from about 1% to about 15% of a second material, and up to about 10% of a third material. The first material comprises at least one of palladium, platinum, iridium, and combinations thereof. The second material comprises at least one of tungsten, rhenium, and combinations thereof. The third material comprises at least one of ruthenium, chromium, and combinations thereof. The alloy comprises an Al-structured phase at temperatures greater than about 1,000°C., in an amount of at least about 90% by volume.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供用于高温用途的高温合金，例如用于发电设备中的飞机发动机和燃气涡轮发动机的部件，并且提供用于修复用于高温用途的制品的方法。解决方案：提供合金，包含合金的制品以及制造和修理使用合金的制品的方法。该合金以原子百分比包括至少约50％的铑，至多约49％的第一材料，约1％至约15％的第二种材料，以及至多约10％的第三种材料。第一种材料包括钯，铂，铱及其组合中的至少一种。第二材料包括钨，铼及其组合中的至少一种。第三种材料包括钌，铬及其组合中的至少一种。该合金包括在大于约1000℃的温度下的Al结构相，其量至少为约90体积％。版权所有（C）2005，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式