FR2780982B1 - Superalliage monocristallin a base de nickel a haut solvus - Google Patents

Superalliage monocristallin a base de nickel a haut solvus

Info

Publication number
FR2780982B1
FR2780982B1 FR9808693A FR9808693A FR2780982B1 FR 2780982 B1 FR2780982 B1 FR 2780982B1 FR 9808693 A FR9808693 A FR 9808693A FR 9808693 A FR9808693 A FR 9808693A FR 2780982 B1 FR2780982 B1 FR 2780982B1
Authority
FR
France
Prior art keywords
nickel
based monocrystalline
monocrystalline superalloy
solvus
high solvus
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.)
Expired - Fee Related
Application number
FR9808693A
Other languages
English (en)
Other versions
FR2780982A1 (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
Priority to FR9808693A priority Critical patent/FR2780982B1/fr
Application filed by Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to DE69903224T priority patent/DE69903224T2/de
Priority to ES99401533T priority patent/ES2181375T3/es
Priority to AT99401533T priority patent/ATE225410T1/de
Priority to EP99401533A priority patent/EP0971041B1/fr
Priority to CA002276154A priority patent/CA2276154C/fr
Priority to JP19070299A priority patent/JP3902714B2/ja
Publication of FR2780982A1 publication Critical patent/FR2780982A1/fr
Application granted granted Critical
Publication of FR2780982B1 publication Critical patent/FR2780982B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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)
  • Supercharger (AREA)
  • Chemically Coating (AREA)
  • Silicon Compounds (AREA)
FR9808693A 1998-07-07 1998-07-07 Superalliage monocristallin a base de nickel a haut solvus Expired - Fee Related FR2780982B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9808693A FR2780982B1 (fr) 1998-07-07 1998-07-07 Superalliage monocristallin a base de nickel a haut solvus
ES99401533T ES2181375T3 (es) 1998-07-07 1999-06-21 Superaleacion monocristalina a base de niquel de alto solvus en fase gamma prima.
AT99401533T ATE225410T1 (de) 1998-07-07 1999-06-21 Monokristalline superlegierung auf nickelbasis mit hoher gamma-prime-phase
EP99401533A EP0971041B1 (fr) 1998-07-07 1999-06-21 Superalliage monocristallin à base de nickel à haut solvus phase gamma prime
DE69903224T DE69903224T2 (de) 1998-07-07 1999-06-21 Monokristalline Superlegierung auf Nickelbasis mit hoher Gamma-prime-phase
CA002276154A CA2276154C (fr) 1998-07-07 1999-06-22 Superalliage monocristallin a base de nickel et a .gamma.' solvus eleve
JP19070299A JP3902714B2 (ja) 1998-07-07 1999-07-05 γ′ソルバスの高い、ニッケル系単結晶超合金

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2780982A1 FR2780982A1 (fr) 2000-01-14
FR2780982B1 true FR2780982B1 (fr) 2000-09-08

Family

ID=9528367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9808693A Expired - Fee Related FR2780982B1 (fr) 1998-07-07 1998-07-07 Superalliage monocristallin a base de nickel a haut solvus

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)

Families Citing this family (25)

* 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
FR2881439B1 (fr) 2005-02-01 2007-12-07 Onera (Off Nat Aerospatiale) Revetement protecteur pour superalliage monocristallin
US20080240926A1 (en) * 2005-03-28 2008-10-02 Toshiharu Kobayashi Cobalt-Free Ni-Base Superalloy
US7824606B2 (en) 2006-09-21 2010-11-02 Honeywell International Inc. Nickel-based alloys and articles made therefrom
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
JP5327442B2 (ja) * 2006-10-02 2013-10-30 昭栄化学工業株式会社 ニッケル−レニウム合金粉末及びそれを含有する導体ペースト
FR2914319B1 (fr) * 2007-03-30 2009-06-26 Snecma Sa Barriere thermique deposee directement sur superalliages monocristallins.
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
JP5418589B2 (ja) * 2009-04-17 2014-02-19 株式会社Ｉｈｉ Ｎｉ基単結晶超合金及びこれを用いたタービン翼
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
TWI595098B (zh) * 2016-06-22 2017-08-11 國立清華大學 高熵超合金
FR3057880B1 (fr) * 2016-10-25 2018-11-23 Safran Superalliage a base de nickel, aube monocristalline et turbomachine
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
DE69423061T2 (de) * 1993-08-06 2000-10-12 Hitachi Ltd Gasturbinenschaufel, Verfahren zur Herstellung derselben sowie Gasturbine mit dieser Schaufel
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

Also Published As

Publication number Publication date
CA2276154A1 (fr) 2000-01-07
EP0971041A1 (fr) 2000-01-12
DE69903224D1 (de) 2002-11-07
JP3902714B2 (ja) 2007-04-11
ES2181375T3 (es) 2003-02-16
ATE225410T1 (de) 2002-10-15
JP2000034531A (ja) 2000-02-02
EP0971041B1 (fr) 2002-10-02
FR2780982A1 (fr) 2000-01-14
DE69903224T2 (de) 2003-12-11
CA2276154C (fr) 2007-09-18

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ST Notification of lapse