DE3870957D1 - Werkstuecke aus superlegierung von hoher festigkeit mit gradierten eigenschaften. - Google Patents

Werkstuecke aus superlegierung von hoher festigkeit mit gradierten eigenschaften.

Info

Publication number
DE3870957D1
DE3870957D1 DE8888104065T DE3870957T DE3870957D1 DE 3870957 D1 DE3870957 D1 DE 3870957D1 DE 8888104065 T DE8888104065 T DE 8888104065T DE 3870957 T DE3870957 T DE 3870957T DE 3870957 D1 DE3870957 D1 DE 3870957D1
Authority
DE
Germany
Prior art keywords
workpieces
high strength
super alloy
graded properties
graded
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
DE8888104065T
Other languages
English (en)
Inventor
Keh-Minn Chang
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3870957D1 publication Critical patent/DE3870957D1/de
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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Laminated Bodies (AREA)
DE8888104065T 1987-04-01 1988-03-15 Werkstuecke aus superlegierung von hoher festigkeit mit gradierten eigenschaften. Expired - Fee Related DE3870957D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/032,661 US4820358A (en) 1987-04-01 1987-04-01 Method of making high strength superalloy components with graded properties

Publications (1)

Publication Number Publication Date
DE3870957D1 true DE3870957D1 (de) 1992-06-17

Family

ID=21866123

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888104065T Expired - Fee Related DE3870957D1 (de) 1987-04-01 1988-03-15 Werkstuecke aus superlegierung von hoher festigkeit mit gradierten eigenschaften.

Country Status (6)

Country Link
US (1) US4820358A (de)
EP (1) EP0284876B1 (de)
JP (1) JPS63310947A (de)
DE (1) DE3870957D1 (de)
GR (1) GR3005001T3 (de)
IL (1) IL85674A (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5143563A (en) * 1989-10-04 1992-09-01 General Electric Company Creep, stress rupture and hold-time fatigue crack resistant alloys
US5161950A (en) * 1989-10-04 1992-11-10 General Electric Company Dual alloy turbine disk
US5080734A (en) * 1989-10-04 1992-01-14 General Electric Company High strength fatigue crack-resistant alloy article
FR2680522A1 (fr) * 1991-08-21 1993-02-26 Snecma Procede de traitement thermique de pieces en superalliages avec mise en place d'une barriere thermique avant trempe.
US5312497A (en) * 1991-12-31 1994-05-17 United Technologies Corporation Method of making superalloy turbine disks having graded coarse and fine grains
US5527402A (en) * 1992-03-13 1996-06-18 General Electric Company Differentially heat treated process for the manufacture thereof
DE4235303A1 (de) * 1992-10-20 1994-04-21 Wieland Werke Ag Rotationssymmetrisches Halbzeug mit über den Querschnitt variierenden Eigenschaften
FR2707092B1 (fr) * 1993-06-28 1995-08-25 Pechiney Rhenalu Produit métallurgique en alliage d'Al à durcissement structural présentant une variation continue des propriétés d'emploi suivant une direction donnée et un procédé et dispositif d'obtention de celui-ci.
US5571345A (en) * 1994-06-30 1996-11-05 General Electric Company Thermomechanical processing method for achieving coarse grains in a superalloy article
US5593519A (en) * 1994-07-07 1997-01-14 General Electric Company Supersolvus forging of ni-base superalloys
US5547523A (en) * 1995-01-03 1996-08-20 General Electric Company Retained strain forging of ni-base superalloys
RU2134175C1 (ru) * 1997-07-14 1999-08-10 Институт проблем сверхпластичности металлов РАН Стан для изготовления осесимметричных деталей
US6158261A (en) * 1997-07-14 2000-12-12 General Electric Company Mill for producing axially symmetric parts
US6287644B1 (en) 1999-07-02 2001-09-11 General Electric Company Continuously-graded bond coat and method of manufacture
JP4674932B2 (ja) * 2000-03-01 2011-04-20 株式会社小松製作所 履帯ブッシュおよびその製造方法並びに製造装置
WO2002101098A1 (fr) * 2000-03-01 2002-12-19 Komatsu Ltd. Bague de chenille et son appareil de production
US6660110B1 (en) 2002-04-08 2003-12-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Heat treatment devices and method of operation thereof to produce dual microstructure superalloy disks
US6974508B1 (en) 2002-10-29 2005-12-13 The United States Of America As Represented By The United States National Aeronautics And Space Administration Nickel base superalloy turbine disk
US8266800B2 (en) 2003-09-10 2012-09-18 Siemens Energy, Inc. Repair of nickel-based alloy turbine disk
WO2005073515A1 (ja) * 2004-01-30 2005-08-11 Ishikawajima-Harima Heavy Industries Co., Ltd. ディスク材
US7316057B2 (en) * 2004-10-08 2008-01-08 Siemens Power Generation, Inc. Method of manufacturing a rotating apparatus disk
US20080124210A1 (en) * 2006-11-28 2008-05-29 Peter Wayte Rotary assembly components and methods of fabricating such components
US7891952B2 (en) * 2006-11-28 2011-02-22 General Electric Company Rotary machine components and methods of fabricating such components
US7967570B2 (en) * 2007-07-27 2011-06-28 United Technologies Corporation Low transient thermal stress turbine engine components
US8083872B2 (en) * 2007-08-03 2011-12-27 Rolls-Royce Plc Method of heat treating a superalloy component and an alloy component
EP2193214B1 (de) * 2007-10-04 2018-01-10 Aleris Rolled Products Germany GmbH Verfahren zur herstellung eines geschmiedeten metallplattenprodukts mit gesteigerten verarbeitungseigenschaften
US20100233504A1 (en) * 2009-03-13 2010-09-16 Honeywell International Inc. Method of manufacture of a dual microstructure impeller
BR112012018991B1 (pt) 2010-01-29 2018-03-06 Tata Steel Nederland Technology Bv Processo para o tratamento térmico de material de tira de metal
US8480368B2 (en) 2010-02-05 2013-07-09 General Electric Company Welding process and component produced therefrom
DE102010043837A1 (de) * 2010-11-12 2012-05-16 Hilti Aktiengesellschaft Schlagwerkskörper, Schlagwerk und Handwerkzeugmaschine mit einem Schlagwerk
US8918996B2 (en) 2011-05-04 2014-12-30 General Electric Company Components and processes of producing components with regions having different grain structures
US9156113B2 (en) 2011-06-03 2015-10-13 General Electric Company Components and processes of producing components with regions having different grain structures
US20130167979A1 (en) * 2011-12-29 2013-07-04 General Electric Company Method of predicting quench cracking in components formed by high deformation processes
US9188514B1 (en) * 2013-05-23 2015-11-17 The United States Of America As Represented By The Secretary Of The Navy System and method for producing a sample having a monotonic doping gradient of a diffusive constituent or interstitial atom or molecule
US11136634B2 (en) 2015-12-22 2021-10-05 École De Technologie Supérieure Method for heat treating by induction an alloy component for generating microstructure gradients and an alloy component heat treated according to the method
JP7209237B2 (ja) * 2019-11-28 2023-01-20 日立金属株式会社 ニッケル基合金製品またはチタン基合金製品の製造方法
CN112642504B (zh) * 2020-11-27 2022-05-27 中国航发四川燃气涡轮研究院 一种可持续实现轮盘径向梯度温差的加温装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741821A (en) * 1971-05-10 1973-06-26 United Aircraft Corp Processing for integral gas turbine disc/blade component
EP0115092B1 (de) * 1983-02-01 1987-08-12 BBC Brown Boveri AG Bauteil mit hoher Korrosions- und Oxydationsbeständigkeit, bestehend aus einer dispersionsgehärteten Superlegierung und Verfahren zu dessen Herstellung
US4529452A (en) * 1984-07-30 1985-07-16 United Technologies Corporation Process for fabricating multi-alloy components
US4608094A (en) * 1984-12-18 1986-08-26 United Technologies Corporation Method of producing turbine disks

Also Published As

Publication number Publication date
GR3005001T3 (de) 1993-05-24
EP0284876B1 (de) 1992-05-13
JPS63310947A (ja) 1988-12-19
US4820358A (en) 1989-04-11
IL85674A0 (en) 1988-08-31
IL85674A (en) 1990-11-05
EP0284876A1 (de) 1988-10-05

Similar Documents

Publication Publication Date Title
DE3870957D1 (de) Werkstuecke aus superlegierung von hoher festigkeit mit gradierten eigenschaften.
DE3878981D1 (de) Supraleitender koerper mit verbesserten eigenschaften.
DE69013913D1 (de) Herstellung von cyanidhaltigen perfluorpolymeren mit iodatomen als vernetzungsstellen.
DE3781335D1 (de) Immunoassay mit verwendung von kolloidalem gold.
ES297052Y (es) Articulo laminar compuesto termoconfortable.
DE3582292D1 (de) Kupferlegierungen mit festigkeits- und leitfaehigkeitseigenschaften.
DE3889155D1 (de) Elektroplattierverfahren und hergestellter Gegenstand.
DE68906740D1 (de) Metallische zusammensetzung enthaltend zinkoxyd-whisker.
IT8520600A0 (it) Lega di nichel-cromo-ferro-alluminio.
DE68904679D1 (de) Elektroplattierung von kleinen partikeln.
DE3875012D1 (de) Gesinterter alumoniumoxid-gegenstand mit hoher biegefestigkeit und verfahren zu seiner herstellung.
DE3884310D1 (de) Verbundlegierung.
DE3483551D1 (de) Propylen-aethylen-copolymer mit hoher festigkeit und dessen herstellungsverfahren.
DE3584005D1 (de) Im gehirn entstehender wachstumsfaktor.
DE3670628D1 (de) Teilenfoermige zusammensetzungen von ferromagnetische metalloxalaten in form von nadelartigen, submikronen teilchen, ihre herstellung und ihre verwendung.
DE3583285D1 (de) Milbemycinderivate mit pestiziden eigenschaften.
DE68913397T2 (de) Verwendung von 5-heteroaryl- oder 5-arylsubstituierten Imidazo(2,1-a)isochinolinen.
IT8421390A0 (it) Lega sinterizzata resistente all'usura.
DE3685326D1 (de) Glasartige legierungen mit perminvar-eigenschaften.
DE3867859D1 (de) Schwermetallkomplexfarbstoffe, deren herstellung und verwendung.
DE3864261D1 (de) Beschichtete gegenstaende aus nahezu alpha-titanium.
NO900159L (no) Oppheng.
DE3583770D1 (de) Herstellung von metallgegenstaenden aus draht.
IT8447964A1 (it) Complessi d'inclusione, loro preparazione e loro impiego come insetticidi.
DE69004368D1 (de) Mit Tritium markierte Verbindung, seine Herstellung und Verwendung, besonders bei der Lokalisierung von nuklearen Rezeptoren von Retinoiden.

Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: SIEB, R., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 6947

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee