FR2712307B1 - Articles en super-alliage à haute résistance mécanique et à la fissuration et leur procédé de fabrication. - Google Patents

Articles en super-alliage à haute résistance mécanique et à la fissuration et leur procédé de fabrication.

Info

Publication number
FR2712307B1
FR2712307B1 FR9413390A FR9413390A FR2712307B1 FR 2712307 B1 FR2712307 B1 FR 2712307B1 FR 9413390 A FR9413390 A FR 9413390A FR 9413390 A FR9413390 A FR 9413390A FR 2712307 B1 FR2712307 B1 FR 2712307B1
Authority
FR
France
Prior art keywords
super
alloy
manufacturing process
high mechanical
cracking resistance
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
FR9413390A
Other languages
English (en)
Other versions
FR2712307A1 (fr
Inventor
John J Schirra
John A Miller
Robert W Hatala
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of FR2712307A1 publication Critical patent/FR2712307A1/fr
Application granted granted Critical
Publication of FR2712307B1 publication Critical patent/FR2712307B1/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
    • 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
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Powder Metallurgy (AREA)
FR9413390A 1993-11-10 1994-11-08 Articles en super-alliage à haute résistance mécanique et à la fissuration et leur procédé de fabrication. Expired - Fee Related FR2712307B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14986893A 1993-11-10 1993-11-10

Publications (2)

Publication Number Publication Date
FR2712307A1 FR2712307A1 (fr) 1995-05-19
FR2712307B1 true FR2712307B1 (fr) 1996-09-27

Family

ID=22532139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9413390A Expired - Fee Related FR2712307B1 (fr) 1993-11-10 1994-11-08 Articles en super-alliage à haute résistance mécanique et à la fissuration et leur procédé de fabrication.

Country Status (5)

Country Link
US (1) US5527403A (fr)
JP (1) JPH07216520A (fr)
DE (1) DE4440229C2 (fr)
FR (1) FR2712307B1 (fr)
GB (1) GB2284617B (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5820700A (en) * 1993-06-10 1998-10-13 United Technologies Corporation Nickel base superalloy columnar grain and equiaxed materials with improved performance in hydrogen and air
US5725692A (en) * 1995-10-02 1998-03-10 United Technologies Corporation Nickel base superalloy articles with improved resistance to crack propagation
US6120624A (en) * 1998-06-30 2000-09-19 Howmet Research Corporation Nickel base superalloy preweld heat treatment
US5949646A (en) * 1998-07-31 1999-09-07 Sun Microsystems, Inc. Compact computer having a redundant air moving system and method thereof
EP1078996B1 (fr) * 1999-08-09 2004-02-11 ALSTOM (Switzerland) Ltd Procédé pour renforcer les joints de grains d'une composant en superalliage de nickel
US6146477A (en) 1999-08-17 2000-11-14 Johnson Brass & Machine Foundry, Inc. Metal alloy product and method for producing same
JP4382244B2 (ja) * 2000-04-11 2009-12-09 日立金属株式会社 耐高温硫化腐食性に優れたＮｉ基合金の製造方法
EP1428897A1 (fr) * 2002-12-10 2004-06-16 Siemens Aktiengesellschaft Méthode de fabrication d'un composant en alliage à soudabilité et/ou formabilité améliorée
US20040221929A1 (en) 2003-05-09 2004-11-11 Hebda John J. Processing of titanium-aluminum-vanadium alloys and products made thereby
US7156932B2 (en) * 2003-10-06 2007-01-02 Ati Properties, Inc. Nickel-base alloys and methods of heat treating nickel-base alloys
US7837812B2 (en) 2004-05-21 2010-11-23 Ati Properties, Inc. Metastable beta-titanium alloys and methods of processing the same by direct aging
KR100497413B1 (ko) * 2004-11-26 2005-06-23 에이스하이텍 주식회사 텅스텐-화학적 기계적 연마에 유용한 슬러리 및 그 제조방법
US7232289B2 (en) * 2005-05-12 2007-06-19 Honeywell International, Inc. Shroud for an air turbine starter
US7740724B2 (en) * 2006-10-18 2010-06-22 United Technologies Corporation Method for preventing formation of cellular gamma prime in cast nickel superalloys
KR100757258B1 (ko) * 2006-10-31 2007-09-10 한국전력공사 고온등압압축-열처리 일괄공정에 의한 가스터빈용 니켈계초합금 부품의 제조방법 및 그 부품
US20100032414A1 (en) * 2007-03-23 2010-02-11 Nikolai Arjakine Inert gas mixture and method for welding
US7985304B2 (en) 2007-04-19 2011-07-26 Ati Properties, Inc. Nickel-base alloys and articles made therefrom
EP2205771B1 (fr) * 2007-10-25 2019-04-03 GKN Aerospace Sweden AB Procédé, alliage à base de nickel et composant
KR101007582B1 (ko) * 2008-06-16 2011-01-12 한국기계연구원 파형 입계를 위한 니켈기 합금의 열처리 방법 및 그에 의한합금
JP5104797B2 (ja) * 2009-03-31 2012-12-19 株式会社日立製作所 Ｎｉ基合金の熱処理方法と、Ｎｉ基合金部材の再生方法
US10053758B2 (en) 2010-01-22 2018-08-21 Ati Properties Llc Production of high strength titanium
US9255316B2 (en) 2010-07-19 2016-02-09 Ati Properties, Inc. Processing of α+β titanium alloys
US9206497B2 (en) 2010-09-15 2015-12-08 Ati Properties, Inc. Methods for processing titanium alloys
US8613818B2 (en) 2010-09-15 2013-12-24 Ati Properties, Inc. Processing routes for titanium and titanium alloys
US10513755B2 (en) 2010-09-23 2019-12-24 Ati Properties Llc High strength alpha/beta titanium alloy fasteners and fastener stock
US8652400B2 (en) 2011-06-01 2014-02-18 Ati Properties, Inc. Thermo-mechanical processing of nickel-base alloys
US9869003B2 (en) 2013-02-26 2018-01-16 Ati Properties Llc Methods for processing alloys
US9192981B2 (en) 2013-03-11 2015-11-24 Ati Properties, Inc. Thermomechanical processing of high strength non-magnetic corrosion resistant material
US9777361B2 (en) 2013-03-15 2017-10-03 Ati Properties Llc Thermomechanical processing of alpha-beta titanium alloys
US11111552B2 (en) 2013-11-12 2021-09-07 Ati Properties Llc Methods for processing metal alloys
US10094003B2 (en) 2015-01-12 2018-10-09 Ati Properties Llc Titanium alloy
US10502252B2 (en) 2015-11-23 2019-12-10 Ati Properties Llc Processing of alpha-beta titanium alloys
US10563293B2 (en) 2015-12-07 2020-02-18 Ati Properties Llc Methods for processing nickel-base alloys
US10718042B2 (en) 2017-06-28 2020-07-21 United Technologies Corporation Method for heat treating components
US11597987B2 (en) 2018-08-14 2023-03-07 Johnson Brass & Machine Foundry, Inc. Clean aluminum alloys and methods for forming such alloys
US11149333B2 (en) 2018-08-14 2021-10-19 Johnson Brass & Machine Foundry, Inc. Clean aluminum alloys

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712498A (en) * 1948-06-01 1955-07-05 Rolls Royce Nickel chromium alloys having high creep strength at high temperatures
US2677631A (en) * 1949-02-17 1954-05-04 Rolls Royce Heat treatment of machined parts manufactured from nickel chromium alloys
US2766156A (en) * 1952-07-09 1956-10-09 Int Nickel Co Heat-treatment of nickel-chromiumcobalt alloys
US2766155A (en) * 1952-12-02 1956-10-09 Int Nickel Co Production of high temperature articles and alloys therefor
GB940907A (en) * 1962-07-04 1963-11-06 Rolls Royce Solution treatment of nickel-chromium-cobalt alloys
US3146136A (en) * 1961-01-24 1964-08-25 Rolls Royce Method of heat treating nickel base alloys
GB943141A (en) * 1961-01-24 1963-11-27 Rolls Royce Method of heat treating nickel alloys
GB929687A (en) * 1961-02-28 1963-06-26 Mond Nickel Co Ltd Improvements relating to nickel-chromium-cobalt alloys
US3390023A (en) * 1965-02-04 1968-06-25 North American Rockwell Method of heat treating age-hardenable alloys
IL34792A (en) * 1969-07-14 1973-03-30 Martin Marietta Corp Heat treatable alloy
BE756652A (fr) * 1969-09-26 1971-03-01 United Aircraft Corp Superalliages contenant des phases precipitees topologiquement d'assemblage serre
US4039330A (en) * 1971-04-07 1977-08-02 The International Nickel Company, Inc. Nickel-chromium-cobalt alloys
GB1376846A (en) * 1972-01-27 1974-12-11 Martin Marietta Corp Heat treatable alloy
US3871928A (en) * 1973-08-13 1975-03-18 Int Nickel Co Heat treatment of nickel alloys
GB1417474A (en) * 1973-09-06 1975-12-10 Int Nickel Ltd Heat-treatment of nickel-chromium-cobalt base alloys
GB1484521A (en) * 1975-07-17 1977-09-01 Inco Europ Ltd Nickel-chromium-cobalt alloys
US4083734A (en) * 1975-07-18 1978-04-11 Special Metals Corporation Nickel base alloy
FR2329755A1 (fr) * 1975-10-31 1977-05-27 Armines Alliage nickel-chrome-cobalt a l'aluminium et au titane pour pieces de forge
US4093476A (en) * 1976-12-22 1978-06-06 Special Metals Corporation Nickel base alloy
JPS5419418A (en) * 1977-07-13 1979-02-14 Daido Steel Co Ltd Heat treatment of nickel based super heat resistant alloy to improve high temperature properties
SU713175A1 (ru) * 1978-04-03 1981-06-30 Научно-Производственное Объединение Поисследованию И Проектированию Энергитическогооборудования Способ термической обработки жаропрочныхСплАВОВ HA OCHOBE НиКЕл
JPS5817823B2 (ja) * 1979-03-16 1983-04-09 住友金属工業株式会社 Ｃｒを含有するＮｉ基合金の熱処理方法
US4253885A (en) * 1979-08-29 1981-03-03 Special Metals Corporation Treating nickel base alloys
JPS57120660A (en) * 1981-01-16 1982-07-27 Toshiba Corp Manufacture of nickel superalloy
JPS6058773B2 (ja) * 1981-06-30 1985-12-21 日立金属株式会社 高温疲労強度を改善したＮｉ−Ｃｒ−Ｗ合金とその製造方法
JPS5845345A (ja) * 1981-09-11 1983-03-16 Hitachi Ltd 耐熱疲労性の優れたガスタ−ビン用ノズル
JPS58113361A (ja) * 1981-12-26 1983-07-06 Toshiba Corp ニツケル基超合金の熱処理方法
US4512817A (en) * 1981-12-30 1985-04-23 United Technologies Corporation Method for producing corrosion resistant high strength superalloy articles
JPS58177445A (ja) * 1982-04-12 1983-10-18 Sumitomo Metal Ind Ltd Ｎｉ−Ｃｒ合金の熱処理法
US4481043A (en) * 1982-12-07 1984-11-06 The United States Of America As Represented By The United States Department Of Energy Heat treatment of NiCrFe alloy to optimize resistance to intergrannular stress corrosion
US4624716A (en) * 1982-12-13 1986-11-25 Armco Inc. Method of treating a nickel base alloy
GB2234521B (en) * 1986-03-27 1991-05-01 Gen Electric Nickel-base superalloys for producing single crystal articles having improved tolerance to low angle grain boundaries
US4888064A (en) * 1986-09-15 1989-12-19 General Electric Company Method of forming strong fatigue crack resistant nickel base superalloy and product formed
US4816084A (en) * 1986-09-15 1989-03-28 General Electric Company Method of forming fatigue crack resistant nickel base superalloys
US4798633A (en) * 1986-09-25 1989-01-17 Inco Alloys International, Inc. Nickel-base alloy heat treatment
GB2235697B (en) * 1986-12-30 1991-08-14 Gen Electric Improved and property-balanced nickel-base superalloys for producing single crystal articles.
CH670406A5 (fr) * 1987-03-19 1989-06-15 Bbc Brown Boveri & Cie
DE3813157A1 (de) * 1987-05-27 1988-12-15 Bbc Brown Boveri & Cie Verfahren zum verbinden und/oder instandstellen von bauteilen aus einer oxyddispersionsgehaerteten nickelbasis-superlegierung im zonengegluehten zustand grobkoerniger, laengsgerichteter stengelkristalle
US5171380A (en) * 1987-07-31 1992-12-15 General Electric Company Method of forming fatigue crack resistant Rene' 95 type nickel base superalloys and product formed
US4810467A (en) * 1987-08-06 1989-03-07 General Electric Company Nickel-base alloy
US4867812A (en) * 1987-10-02 1989-09-19 General Electric Company Fatigue crack resistant IN-100 type nickel base superalloys
US4820356A (en) * 1987-12-24 1989-04-11 United Technologies Corporation Heat treatment for improving fatigue properties of superalloy articles
US5173255A (en) * 1988-10-03 1992-12-22 General Electric Company Cast columnar grain hollow nickel base alloy articles and alloy and heat treatment for making
US4969964A (en) * 1989-05-19 1990-11-13 Inco Alloys International, Inc. Heat treatment method for reducing polythionic acid stress corrosion cracking
US5047093A (en) * 1989-06-09 1991-09-10 The Babcock & Wilcox Company Heat treatment of Alloy 718 for improved stress corrosion cracking resistance
US5240518A (en) * 1990-09-05 1993-08-31 General Electric Company Single crystal, environmentally-resistant gas turbine shroud

Also Published As

Publication number Publication date
DE4440229C2 (de) 2003-01-30
US5527403A (en) 1996-06-18
FR2712307A1 (fr) 1995-05-19
JPH07216520A (ja) 1995-08-15
GB9422672D0 (en) 1995-01-04
GB2284617B (en) 1997-11-26
DE4440229A1 (de) 1995-05-11
GB2284617A (en) 1995-06-14

Similar Documents

Publication Publication Date Title
FR2712307B1 (fr) Articles en super-alliage à haute résistance mécanique et à la fissuration et leur procédé de fabrication.
FR2721720B1 (fr) Lentille ophtalmique en verre organique à intercouche anti-chocs et son procédé de fabrication.
FR2712218B1 (fr) Pièce en métal ou en céramique à coque extérieure dense et à âme poreuse, ainsi que son procédé de fabrication.
FR2707259B1 (fr) Poche à fermeture à glissière et procédé de fabrication de celle-ci.
FR2649111B1 (fr) Procede de fabrication de revetements par radioreticulation, nouvelles compositions radioreticulables et nouveaux carbonates
FR2712114B1 (fr) Procédé de fabrication de cibles de production de 99Mo à l'aide d'uranium peu enrichi et cibles ainsi obtenues.
DE68907079T2 (de) Herstellungsmethode eines zwei Nuten enthaltenden Elements und ein durch diese Methode hergestelltes Bauelement.
FR2693721B1 (fr) Charge d'amorçage à percussion annulaire et son procédé de fabrication.
DE3850959D1 (de) Geschichtete, extrudierte, thermoschockbeständige Gegenstände und Verfahren zur Herstellung dieser Gegenstände.
BR9007901A (pt) Processo de fabricacao de um material composito e material composito fabricado pelo processo
FR2714087B1 (fr) Etoffe polymère enduite ayant des propriétés durables de résistance à l'adsorption des protéines et de mouillabilité et son procédé d'obtention.
FR2654910B1 (fr) Siege blinde en materiau composite et son procede de fabrication.
FR2678620B1 (fr) Nouveaux 1,3-disilacyclobutanes et leur procede de fabrication.
FR2703791B1 (fr) Procédé de fabrication de couches minces présentant des propriétés optiques et des propriétés de résistance à l'abrasion .
DE69224821T2 (de) Schlichtzusammensetzungen fur glas und damit beschichtete glasfasern
DE69712194T2 (de) Dünnschicht für optik, zusammensetzung zu deren herstellung und damit hergestelltes uv-absorbierendes und wärmereflektierendes glas
RU2004383C1 (ru) Способ изготовлени заготовки или полуфабриката дл изделий из композиционных материалов
FR2700770B1 (fr) Procédé de fabrication du 1,1,1,2-tétrafluoro-2-chloroéthane et du pentafluoroéthane.
FR2700622B1 (fr) Vitrages composites feuilletés à changement de couleurs multifonctionnels et adaptatifs et leur procédé de fabrication.
NO924812L (no) Smeltefremgangsmaate for fremstilling av metallmatriks-komposittmaterialer
FR2563465B1 (fr) Articles en mousses composites et leur procede de fabrication
DE69130781T2 (de) Temperaturstabile, magnetische Ablenkeinheit und Herstellungsverfahren derselben
FI956079A (fi) Menetelmä korkean mekaanisen ja kemiallisen kestävyyden omaavien polymeeristen materiaalien valmistamiseksi sekä korkean mekaanisen ja kemiallisen kestävyyden omaavat polymeeriset materiaalit
FR2706045B1 (fr) Cible rétro-réfléchissante et son procédé de fabrication.
FR2718271B1 (fr) Instrument à vent de la famille des bois, en un matériau composite, et son procédé de fabrication.

Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 20/95

ST Notification of lapse

Effective date: 20100730