JPS63162846A - 酸化物分散硬化したニツケルベースの超合金から成る工作物の延性を高める方法 - Google Patents

酸化物分散硬化したニツケルベースの超合金から成る工作物の延性を高める方法

Info

Publication number
JPS63162846A
JPS63162846A JP62314335A JP31433587A JPS63162846A JP S63162846 A JPS63162846 A JP S63162846A JP 62314335 A JP62314335 A JP 62314335A JP 31433587 A JP31433587 A JP 31433587A JP S63162846 A JPS63162846 A JP S63162846A
Authority
JP
Japan
Prior art keywords
weight
temperature
workpiece
room temperature
cooled
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.)
Pending
Application number
JP62314335A
Other languages
English (en)
Japanese (ja)
Inventor
モハメド・ヨウゼフ・ナズミイ
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of JPS63162846A publication Critical patent/JPS63162846A/ja
Pending 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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • 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)
  • 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)
  • Powder Metallurgy (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP62314335A 1986-12-19 1987-12-14 酸化物分散硬化したニツケルベースの超合金から成る工作物の延性を高める方法 Pending JPS63162846A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5111/86A CH671583A5 (OSRAM) 1986-12-19 1986-12-19
CH5111/86-4 1986-12-19

Publications (1)

Publication Number Publication Date
JPS63162846A true JPS63162846A (ja) 1988-07-06

Family

ID=4288113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62314335A Pending JPS63162846A (ja) 1986-12-19 1987-12-14 酸化物分散硬化したニツケルベースの超合金から成る工作物の延性を高める方法

Country Status (5)

Country Link
US (1) US4795507A (OSRAM)
EP (1) EP0274631B1 (OSRAM)
JP (1) JPS63162846A (OSRAM)
CH (1) CH671583A5 (OSRAM)
DE (1) DE3768464D1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009299187A (ja) * 2008-06-16 2009-12-24 Korea Inst Of Machinery & Materials 波形粒界のためのニッケル基合金の熱処理方法およびそれによる合金

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0398121B1 (de) * 1989-05-16 1994-11-23 Asea Brown Boveri Ag Verfahren zur Erzeugung grober längsgerichteter Stengelkristalle in einer oxyddispersionsgehärteten Nickelbasis-Superlegierung
DE4037827A1 (de) * 1990-02-14 1992-06-04 Metallgesellschaft Ag Verfahren zur herstellung waermebehandelter profile
EP0447858B1 (de) * 1990-03-20 1995-05-24 Asea Brown Boveri Ag Verfahren zur Erzeugung von längsgerichteten grobkörnigen Stengelkristallen in einem aus einer oxyddispersionsgehärteten Nickelbasis-Superlegierung bestehenden Werkstück
DE4014614A1 (de) * 1990-05-07 1991-11-14 Pm Hochtemperatur Metall Gmbh Superlegierung auf nickelbasis
AT902U1 (de) * 1995-08-28 1996-07-25 Plansee Ag Verfahren zur herstellung nahtloser rohre
US5725692A (en) * 1995-10-02 1998-03-10 United Technologies Corporation Nickel base superalloy articles with improved resistance to crack propagation
KR100250810B1 (ko) * 1997-09-05 2000-04-01 이종훈 내식성 향상을 위한 니켈기 합금의 열처리방법
RU2151816C1 (ru) * 1998-11-25 2000-06-27 Открытое акционерное общество Раменское приборостроительное конструкторское бюро Способ двухступенчатого дисперсионного твердения аустенитных сплавов на основе никеля
CA2287116C (en) * 1999-10-25 2003-02-18 Mitsubishi Heavy Industries, Ltd. Process for the heat treatment of a ni-base heat-resisting alloy
EP2205771B1 (en) 2007-10-25 2019-04-03 GKN Aerospace Sweden AB Method, nickel base alloy and component
CH705750A1 (de) * 2011-10-31 2013-05-15 Alstom Technology Ltd Verfahren zur Herstellung von Komponenten oder Abschnitten, die aus einer Hochtemperatur-Superlegierung bestehen.
US10718042B2 (en) 2017-06-28 2020-07-21 United Technologies Corporation Method for heat treating components

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB943141A (en) * 1961-01-24 1963-11-27 Rolls Royce Method of heat treating nickel alloys
CH16372A4 (OSRAM) * 1972-01-05 1974-05-15
BE794801A (fr) * 1972-01-31 1973-07-31 Int Nickel Ltd Procede de recuit en zones d'alliages
JPS512548B2 (OSRAM) * 1972-10-09 1976-01-27
US3871928A (en) * 1973-08-13 1975-03-18 Int Nickel Co Heat treatment of nickel alloys
CH580197B5 (OSRAM) * 1973-10-18 1976-09-30 Ciba Geigy Ag
CH963874A4 (OSRAM) * 1974-07-12 1977-04-29
FR2451270A1 (fr) * 1979-03-12 1980-10-10 Sublistatic Holding Sa Nouveaux supports auxiliaires de thermo-impression a sec, leurs procedes de preparation et encres pour l'impression de ces supports
EP0045984B1 (de) * 1980-08-08 1984-03-14 BBC Aktiengesellschaft Brown, Boveri & Cie. Verfahren zur Herstellung eines Werkstückes aus einer warmfesten Legierung
US4518442A (en) * 1981-11-27 1985-05-21 United Technologies Corporation Method of producing columnar crystal superalloy material with controlled orientation and product
DE3372989D1 (en) * 1983-02-01 1987-09-17 Bbc Brown Boveri & Cie Structural element with a high corrosion and oxidation resistance made from a dispersion-hardened superalloy, and process for its manufacture
US4502896A (en) * 1984-04-04 1985-03-05 Raychem Corporation Method of processing beta-phase nickel/titanium-base alloys and articles produced therefrom
CA1255123A (en) * 1985-03-13 1989-06-06 Raymond C. Benn Turbine blade superalloy ii

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009299187A (ja) * 2008-06-16 2009-12-24 Korea Inst Of Machinery & Materials 波形粒界のためのニッケル基合金の熱処理方法およびそれによる合金

Also Published As

Publication number Publication date
EP0274631B1 (de) 1991-03-06
CH671583A5 (OSRAM) 1989-09-15
US4795507A (en) 1989-01-03
DE3768464D1 (de) 1991-04-11
EP0274631A1 (de) 1988-07-20

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