JP5490001B2 - 低レニウムニッケル基超合金組成物及び超合金物品 - Google Patents

低レニウムニッケル基超合金組成物及び超合金物品 Download PDF

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Publication number
JP5490001B2
JP5490001B2 JP2010523067A JP2010523067A JP5490001B2 JP 5490001 B2 JP5490001 B2 JP 5490001B2 JP 2010523067 A JP2010523067 A JP 2010523067A JP 2010523067 A JP2010523067 A JP 2010523067A JP 5490001 B2 JP5490001 B2 JP 5490001B2
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Prior art keywords
nickel
superalloy
composition
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generation
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Japanese (ja)
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JP2011514430A (ja
JP2011514430A5 (enExample
Inventor
オハラ，ケヴィン・スウェイン
キャロル，ローラ・ジル
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General Electric Co
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General Electric Co
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2010523067A 2007-08-31 2008-08-25 低レニウムニッケル基超合金組成物及び超合金物品 Active JP5490001B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US96936007P 2007-08-31 2007-08-31
US60/969,360 2007-08-31
US11/964,664 2007-12-26
US11/964,664 US8876989B2 (en) 2007-08-31 2007-12-26 Low rhenium nickel base superalloy compositions and superalloy articles
PCT/US2008/074168 WO2009032578A1 (en) 2007-08-31 2008-08-25 Low rhenium nickel base superalloy compositions and superalloy articles

Publications (3)

Publication Number Publication Date
JP2011514430A JP2011514430A (ja) 2011-05-06
JP2011514430A5 JP2011514430A5 (enExample) 2011-10-13
JP5490001B2 true JP5490001B2 (ja) 2014-05-14

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JP2010523067A Active JP5490001B2 (ja) 2007-08-31 2008-08-25 低レニウムニッケル基超合金組成物及び超合金物品

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US (1) US8876989B2 (enExample)
EP (1) EP2188400B1 (enExample)
JP (1) JP5490001B2 (enExample)
CN (1) CN101790592B (enExample)
CA (1) CA2696923A1 (enExample)
WO (1) WO2009032578A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009085420A1 (en) * 2007-12-26 2009-07-09 General Electric Company Nickel base superalloy compositions, superalloy articles, and methods for stabilizing superalloy compositions
US20100329921A1 (en) * 2009-06-30 2010-12-30 Joshua Leigh Miller Nickel base superalloy compositions and superalloy articles
US20110076180A1 (en) * 2009-09-30 2011-03-31 General Electric Company Nickel-Based Superalloys and Articles
US20110076181A1 (en) * 2009-09-30 2011-03-31 General Electric Company Nickel-Based Superalloys and Articles
WO2013083101A1 (de) 2011-12-07 2013-06-13 Mtu Aero Engines Gmbh Rhenium-freie oder rhenium-reduzierte nickel-basis-superlegierung
EP2725110B1 (de) 2012-10-26 2017-05-03 MTU Aero Engines GmbH Kriechbeständige, rheniumfreie Nickelbasissuperlegierung
US8858876B2 (en) 2012-10-31 2014-10-14 General Electric Company Nickel-based superalloy and articles
CN103866392A (zh) * 2014-01-24 2014-06-18 南京理工大学 一种低铼镍基单晶高温合金及其制备方法
WO2015183955A2 (en) * 2014-05-27 2015-12-03 Questek Innovations Llc Highly processable single crystal nickel alloys
US20160184888A1 (en) * 2014-09-05 2016-06-30 General Electric Company Nickel based superalloy article and method for forming an article
ES2682362T3 (es) 2015-05-05 2018-09-20 MTU Aero Engines AG Superaleación a base de níquel exenta de renio con baja densidad
CN113512669A (zh) * 2020-04-09 2021-10-19 辽宁红银金属有限公司 一种抗氢脆性高温合金及其制备方法
CN114164356B (zh) * 2020-09-10 2023-03-14 中国科学院金属研究所 一种高强度镍基单晶高温合金
US11739398B2 (en) 2021-02-11 2023-08-29 General Electric Company Nickel-based superalloy
CN116083752A (zh) * 2022-11-01 2023-05-09 中国科学院金属研究所 低成本高强度第二代镍基单晶高温合金dd515及其制备工艺
US12467366B2 (en) 2023-12-01 2025-11-11 General Electric Company Turbine engine with a nozzle having cooling features

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399313A (en) 1981-10-02 1995-03-21 General Electric Company Nickel-based superalloys for producing single crystal articles having improved tolerance to low angle grain boundaries
US5035958A (en) 1983-12-27 1991-07-30 General Electric Company Nickel-base superalloys especially useful as compatible protective environmental coatings for advanced superaloys
GR80048B (en) 1983-12-27 1984-11-30 Gen Electric Yttrium and yttrium-silicon bearing nickel-based superalloys especially useful as comptible coatings for advanced superalloys
GR80049B (en) 1983-12-27 1984-12-30 Gen Electric Nickel-based superalloys especially useful as compatible protective environmental coatings for advanced superalloys
US5043138A (en) 1983-12-27 1991-08-27 General Electric Company Yttrium and yttrium-silicon bearing nickel-base superalloys especially useful as compatible coatings for advanced superalloys
US4719080A (en) 1985-06-10 1988-01-12 United Technologies Corporation Advanced high strength single crystal superalloy compositions
US6074602A (en) 1985-10-15 2000-06-13 General Electric Company Property-balanced nickel-base superalloys for producing single crystal articles
US5240518A (en) * 1990-09-05 1993-08-31 General Electric Company Single crystal, environmentally-resistant gas turbine shroud
US5435861A (en) 1992-02-05 1995-07-25 Office National D'etudes Et De Recherches Aerospatiales Nickel-based monocrystalline superalloy with improved oxidation resistance and method of production
WO1993024683A1 (en) 1992-05-28 1993-12-09 United Technologies Corporation Oxidation resistant single crystal superalloy castings
US5451142A (en) * 1994-03-29 1995-09-19 United Technologies Corporation Turbine engine blade having a zone of fine grains of a high strength composition at the blade root surface
JPH0841566A (ja) 1994-07-29 1996-02-13 Ishikawajima Harima Heavy Ind Co Ltd 耐酸化ニッケル基単結晶合金及びその製造方法
JPH09157777A (ja) 1995-12-12 1997-06-17 Mitsubishi Materials Corp 耐熱疲労特性、高温クリープおよび高温耐食性に優れたＮｉ基合金
DE19624056A1 (de) * 1996-06-17 1997-12-18 Abb Research Ltd Nickel-Basis-Superlegierung
JPH10168534A (ja) 1996-12-10 1998-06-23 Toshiba Corp タービン翼およびその製造方法
US6007645A (en) 1996-12-11 1999-12-28 United Technologies Corporation Advanced high strength, highly oxidation resistant single crystal superalloy compositions having low chromium content
US6096141A (en) 1998-08-03 2000-08-01 General Electric Co. Nickel-based superalloys exhibiting minimal grain defects
US20020007877A1 (en) 1999-03-26 2002-01-24 John R. Mihalisin Casting of single crystal superalloy articles with reduced eutectic scale and grain recrystallization
EP1184473B1 (en) 2000-08-30 2005-01-05 Kabushiki Kaisha Toshiba Nickel-base single-crystal superalloys, method of manufacturing same and gas turbine high temperature parts made thereof
JP2002167636A (ja) 2000-10-30 2002-06-11 United Technol Corp <Utc> 接合被覆なしに断熱被覆を保持できる低密度耐酸化性超合金材料
US6521053B1 (en) * 2000-11-08 2003-02-18 General Electric Co. In-situ formation of a protective coating on a substrate
US6966956B2 (en) 2001-05-30 2005-11-22 National Institute For Materials Science Ni-based single crystal super alloy
US6706241B1 (en) 2002-11-12 2004-03-16 Alstom Technology Ltd Nickel-base superalloy
CA2440573C (en) * 2002-12-16 2013-06-18 Howmet Research Corporation Nickel base superalloy
JP4449337B2 (ja) 2003-05-09 2010-04-14 株式会社日立製作所 高耐酸化性Ｎｉ基超合金鋳造物及びガスタービン部品
JP3944582B2 (ja) * 2003-09-22 2007-07-11 独立行政法人物質・材料研究機構 Ｎｉ基超合金

Also Published As

Publication number Publication date
EP2188400A1 (en) 2010-05-26
US20110120597A1 (en) 2011-05-26
CA2696923A1 (en) 2009-03-12
CN101790592A (zh) 2010-07-28
EP2188400B1 (en) 2019-01-02
WO2009032578A1 (en) 2009-03-12
CN101790592B (zh) 2013-03-27
JP2011514430A (ja) 2011-05-06
US8876989B2 (en) 2014-11-04

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