CA2276154A1 - Superalliage monocristallin a base de nickel et a .gamma.' solvus eleve - Google Patents

Superalliage monocristallin a base de nickel et a .gamma.' solvus eleve Download PDF

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Publication number
CA2276154A1
CA2276154A1 CA002276154A CA2276154A CA2276154A1 CA 2276154 A1 CA2276154 A1 CA 2276154A1 CA 002276154 A CA002276154 A CA 002276154A CA 2276154 A CA2276154 A CA 2276154A CA 2276154 A1 CA2276154 A1 CA 2276154A1
Authority
CA
Canada
Prior art keywords
solvus
gamma
nickel
based monocrystalline
monocrystalline superalloy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002276154A
Other languages
English (en)
Other versions
CA2276154C (fr
Inventor
Pierre Caron
Jean-Louis Raffestin
Serge Naveos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Publication of CA2276154A1 publication Critical patent/CA2276154A1/fr
Application granted granted Critical
Publication of CA2276154C publication Critical patent/CA2276154C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Physical Vapour Deposition (AREA)
  • Silicon Compounds (AREA)
  • Chemically Coating (AREA)
  • Supercharger (AREA)
CA002276154A 1998-07-07 1999-06-22 Superalliage monocristallin a base de nickel et a .gamma.' solvus eleve Expired - Lifetime CA2276154C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR98/08693 1998-07-07
FR9808693A FR2780982B1 (fr) 1998-07-07 1998-07-07 Superalliage monocristallin a base de nickel a haut solvus

Publications (2)

Publication Number Publication Date
CA2276154A1 true CA2276154A1 (fr) 2000-01-07
CA2276154C CA2276154C (fr) 2007-09-18

Family

ID=9528367

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002276154A Expired - Lifetime CA2276154C (fr) 1998-07-07 1999-06-22 Superalliage monocristallin a base de nickel et a .gamma.' solvus eleve

Country Status (7)

Country Link
EP (1) EP0971041B1 (fr)
JP (1) JP3902714B2 (fr)
AT (1) ATE225410T1 (fr)
CA (1) CA2276154C (fr)
DE (1) DE69903224T2 (fr)
ES (1) ES2181375T3 (fr)
FR (1) FR2780982B1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7482039B2 (en) 2005-02-01 2009-01-27 Onera (Office National D'etudes Et De Recherches Aerospatiales) Protective coating for monocrystalline superalloy
EP1975261B1 (fr) 2007-03-30 2016-11-09 Snecma Barrière thermique déposée directement sur superalliages monocristallins
US20170369970A1 (en) * 2016-06-22 2017-12-28 National Tsing Hua University High-entropy superalloy
US20190330714A1 (en) * 2016-10-25 2019-10-31 Safran Superalloy based on nickel, monocrystalline blade and turbomachine

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2813392B1 (fr) * 2000-08-28 2002-12-06 Snecma Moteurs Procede de revelation structurale pour superalliages monocristallins
JP2004149859A (ja) * 2002-10-30 2004-05-27 National Institute For Materials Science γ’析出強化型白金族元素添加Ｎｉ基超合金設計支援プログラムおよびγ’析出強化型白金族元素添加Ｎｉ基超合金設計支援装置
US8968643B2 (en) 2002-12-06 2015-03-03 National Institute For Materials Science Ni-based single crystal super alloy
US20060011271A1 (en) * 2002-12-06 2006-01-19 Toshiharu Kobayashi Ni-based single crystal superalloy
JP5024797B2 (ja) * 2005-03-28 2012-09-12 独立行政法人物質・材料研究機構 コバルトフリーのＮｉ基超合金
US7824606B2 (en) 2006-09-21 2010-11-02 Honeywell International Inc. Nickel-based alloys and articles made therefrom
WO2008041541A1 (fr) * 2006-10-02 2008-04-10 Shoei Chemical Inc. alliage de nickel-rhÉnium en poudre et pÂte conductrice contenant ledit alliage de nickel-rhÉnium en poudre
EP2078761B1 (fr) * 2006-10-02 2017-12-13 Shoei Chemical Inc. Alliage de nickel-rhénium en poudre et pâte conductrice contenant ledit alliage de nickel-rhénium en poudre
JP5467307B2 (ja) * 2008-06-26 2014-04-09 独立行政法人物質・材料研究機構 Ｎｉ基単結晶超合金とそれよりえられた合金部材
JP5467306B2 (ja) * 2008-06-26 2014-04-09 独立行政法人物質・材料研究機構 Ｎｉ基単結晶超合金とこれを基材とする合金部材
RU2482205C1 (ru) * 2009-04-17 2013-05-20 АйЭйчАй КОРПОРЕЙШН МОНОКРИСТАЛЛИЧЕСКИЙ СУПЕРСПЛАВ НА ОСНОВЕ Ni И ВКЛЮЧАЮЩАЯ ЕГО ЛОПАТКА ТУРБИНЫ
IT1394975B1 (it) 2009-07-29 2012-08-07 Nuovo Pignone Spa Superlega a base di nichel, componente meccanico realizzato con detta superlega, turbomacchina comprendente tale componente e metodi relativi
FR2988736B1 (fr) 2012-04-02 2014-03-07 Onera (Off Nat Aerospatiale) Procede d'obtention d'un revetement d'aluminiure de nickel sur un substrat metallique, et piece munie d'un tel revetement
GB2540964A (en) * 2015-07-31 2017-02-08 Univ Oxford Innovation Ltd A nickel-based alloy
KR101862059B1 (ko) 2016-11-29 2018-05-29 국방과학연구소 고강도 니켈기 초내열합금의 설계 방법
FR3073526B1 (fr) * 2017-11-14 2022-04-29 Safran Superalliage a base de nickel, aube monocristalline et turbomachine
FR3073527B1 (fr) 2017-11-14 2019-11-29 Safran Superalliage a base de nickel, aube monocristalline et turbomachine
FR3091709B1 (fr) * 2019-01-16 2021-01-22 Safran Superalliage à base de nickel à tenue mécanique élevée à haute température
FR3092340B1 (fr) * 2019-01-31 2021-02-12 Safran Superalliage à base de nickel à tenue mécanique et environnementale élevée à haute température et à faible densitée
US20200255924A1 (en) * 2019-02-08 2020-08-13 United Technologies Corporation High Temperature Combustor and Vane Alloy
FR3097879B1 (fr) * 2019-06-28 2021-05-28 Safran Aircraft Engines Procede de fabrication d’une piece en superalliage monocristallin

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933483A (en) * 1972-07-14 1976-01-20 Kabushiki Kaisha Toyota Chuo Kenkyusho Silicon-containing nickel-aluminum-molybdenum heat resisting alloy
US4222794A (en) * 1979-07-02 1980-09-16 United Technologies Corporation Single crystal nickel superalloy
US4719080A (en) * 1985-06-10 1988-01-12 United Technologies Corporation Advanced high strength single crystal superalloy compositions
US4781772A (en) * 1988-02-22 1988-11-01 Inco Alloys International, Inc. ODS alloy having intermediate high temperature strength
FR2643085B1 (fr) * 1989-02-10 1991-05-10 Onera (Off Nat Aerospatiale) Superalliage a base de nickel pour aubes de turbines industrielles
US5151249A (en) * 1989-12-29 1992-09-29 General Electric Company Nickel-based single crystal superalloy and method of making
EP0637476B1 (fr) * 1993-08-06 2000-02-23 Hitachi, Ltd. Aube de turbine à gaz, procédé de fabrication de celle-ci et turbine à gaz utilisant cette aube
US5783318A (en) * 1994-06-22 1998-07-21 United Technologies Corporation Repaired nickel based superalloy
JPH08143995A (ja) * 1994-11-17 1996-06-04 Hitachi Ltd Ｎｉ基単結晶合金及びそれを用いたガスタービン
DE69701900T2 (de) * 1996-02-09 2000-12-07 Hitachi Ltd Hochfeste Superlegierung auf Nickelbasis für gerichtet erstarrte Giesteilen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7482039B2 (en) 2005-02-01 2009-01-27 Onera (Office National D'etudes Et De Recherches Aerospatiales) Protective coating for monocrystalline superalloy
EP1975261B1 (fr) 2007-03-30 2016-11-09 Snecma Barrière thermique déposée directement sur superalliages monocristallins
US20170369970A1 (en) * 2016-06-22 2017-12-28 National Tsing Hua University High-entropy superalloy
US10472702B2 (en) * 2016-06-22 2019-11-12 National Tsing Hua University High-entropy superalloy
US20190330714A1 (en) * 2016-10-25 2019-10-31 Safran Superalloy based on nickel, monocrystalline blade and turbomachine
US11220727B2 (en) * 2016-10-25 2022-01-11 Safran Superalloy based on nickel, monocrystalline blade and turbomachine

Also Published As

Publication number Publication date
JP3902714B2 (ja) 2007-04-11
JP2000034531A (ja) 2000-02-02
FR2780982A1 (fr) 2000-01-14
ES2181375T3 (es) 2003-02-16
DE69903224D1 (de) 2002-11-07
EP0971041A1 (fr) 2000-01-12
FR2780982B1 (fr) 2000-09-08
EP0971041B1 (fr) 2002-10-02
CA2276154C (fr) 2007-09-18
ATE225410T1 (de) 2002-10-15
DE69903224T2 (de) 2003-12-11

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Effective date: 20190625