FR2745588B1 - Procede de traitement thermique d'un superalliage a base de nickel - Google Patents

Procede de traitement thermique d'un superalliage a base de nickel

Info

Publication number
FR2745588B1
FR2745588B1 FR9602534A FR9602534A FR2745588B1 FR 2745588 B1 FR2745588 B1 FR 2745588B1 FR 9602534 A FR9602534 A FR 9602534A FR 9602534 A FR9602534 A FR 9602534A FR 2745588 B1 FR2745588 B1 FR 2745588B1
Authority
FR
France
Prior art keywords
nickel
heat treatment
based superalloy
superalloy
treatment
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
FR9602534A
Other languages
English (en)
French (fr)
Other versions
FR2745588A1 (fr
Inventor
Yves Philippe Marc Desvallees
Jean Michel Partick M Franchet
Michel Marty
Henri Octor
Francoise Passilly
Michele Soucail
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to FR9602534A priority Critical patent/FR2745588B1/fr
Priority to RU97119622A priority patent/RU2133784C1/ru
Priority to PCT/FR1997/000344 priority patent/WO1997032052A1/fr
Priority to DE1997600059 priority patent/DE69700059T2/de
Priority to EP19970400438 priority patent/EP0792945B1/fr
Priority to JP04599197A priority patent/JP3926877B2/ja
Publication of FR2745588A1 publication Critical patent/FR2745588A1/fr
Application granted granted Critical
Publication of FR2745588B1 publication Critical patent/FR2745588B1/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
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR9602534A 1996-02-29 1996-02-29 Procede de traitement thermique d'un superalliage a base de nickel Expired - Fee Related FR2745588B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9602534A FR2745588B1 (fr) 1996-02-29 1996-02-29 Procede de traitement thermique d'un superalliage a base de nickel
RU97119622A RU2133784C1 (ru) 1996-02-29 1997-02-27 Способ термообработки суперсплава на основе никеля
PCT/FR1997/000344 WO1997032052A1 (fr) 1996-02-29 1997-02-27 Procede de traitement thermique d'un superalliage a base de nickel
DE1997600059 DE69700059T2 (de) 1996-02-29 1997-02-27 Wärmebehandlungsverfahren für Superlegierung auf Nickelbasis
EP19970400438 EP0792945B1 (fr) 1996-02-29 1997-02-27 Procédé de traitement thermique d'un superalliage à base de nickel
JP04599197A JP3926877B2 (ja) 1996-02-29 1997-02-28 ニッケル基超合金の熱処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9602534A FR2745588B1 (fr) 1996-02-29 1996-02-29 Procede de traitement thermique d'un superalliage a base de nickel

Publications (2)

Publication Number Publication Date
FR2745588A1 FR2745588A1 (fr) 1997-09-05
FR2745588B1 true FR2745588B1 (fr) 1998-04-30

Family

ID=9489707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9602534A Expired - Fee Related FR2745588B1 (fr) 1996-02-29 1996-02-29 Procede de traitement thermique d'un superalliage a base de nickel

Country Status (6)

Country Link
EP (1) EP0792945B1 (ja)
JP (1) JP3926877B2 (ja)
DE (1) DE69700059T2 (ja)
FR (1) FR2745588B1 (ja)
RU (1) RU2133784C1 (ja)
WO (1) WO1997032052A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090000706A1 (en) * 2007-06-28 2009-01-01 General Electric Company Method of controlling and refining final grain size in supersolvus heat treated nickel-base superalloys
US8313593B2 (en) * 2009-09-15 2012-11-20 General Electric Company Method of heat treating a Ni-based superalloy article and article made thereby
FR2953860B1 (fr) * 2009-12-10 2015-05-15 Snecma Procede de fabrication de superaillages de nickel de type inconel 718
US10563293B2 (en) 2015-12-07 2020-02-18 Ati Properties Llc Methods for processing nickel-base alloys
KR102214684B1 (ko) * 2017-11-17 2021-02-10 미츠비시 파워 가부시키가이샤 Ni기 단조 합금재의 제조 방법
RU2697674C1 (ru) * 2019-05-24 2019-08-16 Общество с ограниченной ответственностью "НТЦ "Современные технологии металлургии" (ООО "НТЦ"СТМ") Жаропрочный никелевый сплав
RU2766197C1 (ru) * 2021-07-19 2022-02-09 Акционерное общество "Металлургический завод "Электросталь" Литейный жаропрочный сплав на никелевой основе и изделие, выполненное из него
FR3133623A1 (fr) * 2022-03-17 2023-09-22 Safran Superalliage à base de nickel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328659A (en) * 1982-10-15 1994-07-12 United Technologies Corporation Superalloy heat treatment for promoting crack growth resistance
CH654593A5 (de) * 1983-09-28 1986-02-28 Bbc Brown Boveri & Cie Verfahren zur herstellung eines feinkoernigen werkstuecks aus einer nickelbasis-superlegierung.
US5393483A (en) * 1990-04-02 1995-02-28 General Electric Company High-temperature fatigue-resistant nickel based superalloy and thermomechanical process
US5413752A (en) * 1992-10-07 1995-05-09 General Electric Company Method for making fatigue crack growth-resistant nickel-base article
US5529643A (en) * 1994-10-17 1996-06-25 General Electric Company Method for minimizing nonuniform nucleation and supersolvus grain growth in a nickel-base superalloy
US5547523A (en) * 1995-01-03 1996-08-20 General Electric Company Retained strain forging of ni-base superalloys

Also Published As

Publication number Publication date
EP0792945B1 (fr) 1998-12-02
DE69700059T2 (de) 1999-05-27
RU2133784C1 (ru) 1999-07-27
WO1997032052A1 (fr) 1997-09-04
FR2745588A1 (fr) 1997-09-05
JPH1025557A (ja) 1998-01-27
DE69700059D1 (de) 1999-01-14
EP0792945A1 (fr) 1997-09-03
JP3926877B2 (ja) 2007-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse