IL73866A - Method for increasing forgeability in nickel base superalloys - Google Patents

Method for increasing forgeability in nickel base superalloys

Info

Publication number
IL73866A
IL73866A IL73866A IL7386684A IL73866A IL 73866 A IL73866 A IL 73866A IL 73866 A IL73866 A IL 73866A IL 7386684 A IL7386684 A IL 7386684A IL 73866 A IL73866 A IL 73866A
Authority
IL
Israel
Prior art keywords
forgeability
increasing
nickel base
base superalloys
superalloys
Prior art date
Application number
IL73866A
Other languages
English (en)
Other versions
IL73866A0 (en
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 IL73866A0 publication Critical patent/IL73866A0/xx
Publication of IL73866A publication Critical patent/IL73866A/xx

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)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Fibers (AREA)
  • Chemically Coating (AREA)
IL73866A 1983-12-27 1984-12-19 Method for increasing forgeability in nickel base superalloys IL73866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/565,490 US4574015A (en) 1983-12-27 1983-12-27 Nickle base superalloy articles and method for making

Publications (2)

Publication Number Publication Date
IL73866A0 IL73866A0 (en) 1985-03-31
IL73866A true IL73866A (en) 1987-07-31

Family

ID=24258841

Family Applications (1)

Application Number Title Priority Date Filing Date
IL73866A IL73866A (en) 1983-12-27 1984-12-19 Method for increasing forgeability in nickel base superalloys

Country Status (15)

Country Link
US (1) US4574015A (xx)
JP (1) JPS60228659A (xx)
AT (1) AT393842B (xx)
AU (1) AU568895B2 (xx)
BE (1) BE901393A (xx)
BR (1) BR8406657A (xx)
CA (1) CA1231632A (xx)
DD (2) DD232071A5 (xx)
DE (1) DE3445767A1 (xx)
FR (1) FR2557148B1 (xx)
GB (1) GB2152076B (xx)
IL (1) IL73866A (xx)
IT (1) IT1179547B (xx)
NO (1) NO163022C (xx)
SE (1) SE8406562L (xx)

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US4769087A (en) * 1986-06-02 1988-09-06 United Technologies Corporation Nickel base superalloy articles and method for making
US4816084A (en) * 1986-09-15 1989-03-28 General Electric Company Method of forming fatigue crack resistant nickel base superalloys
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US4803880A (en) * 1987-12-21 1989-02-14 United Technologies Corporation Hollow article forging process
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US5120373A (en) * 1991-04-15 1992-06-09 United Technologies Corporation Superalloy forging process
US5693159A (en) * 1991-04-15 1997-12-02 United Technologies Corporation Superalloy forging process
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US5938863A (en) * 1996-12-17 1999-08-17 United Technologies Corporation Low cycle fatigue strength nickel base superalloys
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US6634413B2 (en) 2001-06-11 2003-10-21 Santoku America, Inc. Centrifugal casting of nickel base superalloys in isotropic graphite molds under vacuum
US6799627B2 (en) 2002-06-10 2004-10-05 Santoku America, Inc. Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in titanium carbide coated graphite molds under vacuum
EP1428897A1 (de) * 2002-12-10 2004-06-16 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Bauteils mit verbesserter Schweissbarkeit und/oder mechanischen Bearbeitbarkeit aus einer Legierung
US6986381B2 (en) * 2003-07-23 2006-01-17 Santoku America, Inc. Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in refractory metals and refractory metal carbides coated graphite molds under vacuum
US7708846B2 (en) * 2005-11-28 2010-05-04 United Technologies Corporation Superalloy stabilization
DE602006017324D1 (de) * 2005-12-21 2010-11-18 Gen Electric Zusammensetzung einer Nickel-Basis-Superlegierung
EP1900839B1 (de) 2006-09-07 2013-11-06 Alstom Technology Ltd Verfahren zur Wärmebehandlung von Nickel-Basis-Superlegierungen
US7740724B2 (en) * 2006-10-18 2010-06-22 United Technologies Corporation Method for preventing formation of cellular gamma prime in cast nickel superalloys
EP2602336B1 (en) 2010-11-10 2014-12-17 Honda Motor Co., Ltd. Nickel alloy
RU2566697C2 (ru) * 2011-04-13 2015-10-27 Роллс-Ройс Корпорейшн Граничный барьерный для диффузии слой, включающий в себя иридий, на металлической подложке
CN102312118B (zh) * 2011-09-21 2013-04-03 北京科技大学 一种gh864镍基高温合金组织精确控制的热加工方法
CH705750A1 (de) * 2011-10-31 2013-05-15 Alstom Technology Ltd Verfahren zur Herstellung von Komponenten oder Abschnitten, die aus einer Hochtemperatur-Superlegierung bestehen.
EP2778241B1 (en) * 2011-12-15 2017-08-30 National Institute for Materials Science Heat-resistant nickel-based superalloy
JP5652730B1 (ja) 2013-03-28 2015-01-14 日立金属株式会社 Ｎｉ基超耐熱合金及びその製造方法
WO2015008343A1 (ja) 2013-07-17 2015-01-22 三菱日立パワーシステムズ株式会社 Ni基合金製品とその製造方法、およびNi基合金部材とその製造方法
GB201400352D0 (en) * 2014-01-09 2014-02-26 Rolls Royce Plc A nickel based alloy composition
EP2918705B1 (en) 2014-03-12 2017-05-03 Rolls-Royce Corporation Coating including diffusion barrier layer including iridium and oxide layer and method of coating
JP5869624B2 (ja) 2014-06-18 2016-02-24 三菱日立パワーシステムズ株式会社 Ｎｉ基合金軟化材及びＮｉ基合金部材の製造方法
EP3042973B1 (en) 2015-01-07 2017-08-16 Rolls-Royce plc A nickel alloy
GB2539957B (en) 2015-07-03 2017-12-27 Rolls Royce Plc A nickel-base superalloy
US10301711B2 (en) * 2015-09-28 2019-05-28 United Technologies Corporation Nickel based superalloy with high volume fraction of precipitate phase
US10184166B2 (en) 2016-06-30 2019-01-22 General Electric Company Methods for preparing superalloy articles and related articles
US10640858B2 (en) * 2016-06-30 2020-05-05 General Electric Company Methods for preparing superalloy articles and related articles
US20180051360A1 (en) * 2016-08-16 2018-02-22 United Technologies Corporation Formable Superalloy Single Crystal Composition
JP6809169B2 (ja) 2016-11-28 2021-01-06 大同特殊鋼株式会社 Ｎｉ基超合金素材の製造方法
JP6793689B2 (ja) * 2017-08-10 2020-12-02 三菱パワー株式会社 Ｎｉ基合金部材の製造方法
JP6942871B2 (ja) * 2017-11-17 2021-09-29 三菱パワー株式会社 Ｎｉ基鍛造合金材の製造方法
CN113106299B (zh) * 2017-11-17 2022-07-05 三菱重工业株式会社 Ni基锻造合金材料的制造方法
GB2571280A (en) * 2018-02-22 2019-08-28 Rolls Royce Plc Method of manufacture
US11306595B2 (en) 2018-09-14 2022-04-19 Raytheon Technologies Corporation Wrought root blade manufacture methods
US11098395B2 (en) * 2019-12-18 2021-08-24 General Electric Company Nickel-based superalloy with microstructure including rafting-resistant gamma prime phase and article prepared therefrom
CN112746231B (zh) * 2020-12-29 2021-10-15 北京钢研高纳科技股份有限公司 一种高性能高温合金的γ＇相预调增塑的生产工艺
CN113789490B (zh) * 2021-08-26 2022-07-26 飞而康快速制造科技有限责任公司 一种增材制造用gh4169镍基高温合金及其热处理方法
CN115110013B (zh) * 2022-06-13 2023-04-25 大冶特殊钢有限公司 一种改善高温合金锻材全截面晶粒度均匀性的固溶处理方法

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US3519503A (en) * 1967-12-22 1970-07-07 United Aircraft Corp Fabrication method for the high temperature alloys
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US3649379A (en) * 1969-06-20 1972-03-14 Cabot Corp Co-precipitation-strengthened nickel base alloys and method for producing same
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
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US3753790A (en) * 1972-08-02 1973-08-21 Gen Electric Heat treatment to dissolve low melting phases in superalloys
US4328045A (en) * 1978-12-26 1982-05-04 United Technologies Corporation Heat treated single crystal articles and process
US4253884A (en) * 1979-08-29 1981-03-03 Special Metals Corporation Treating nickel base alloys

Also Published As

Publication number Publication date
AU3680484A (en) 1985-07-04
DE3445767C2 (xx) 1989-10-19
BE901393A (fr) 1985-04-16
NO845119L (no) 1985-06-28
NO163022B (no) 1989-12-11
FR2557148A1 (fr) 1985-06-28
US4574015A (en) 1986-03-04
GB2152076B (en) 1987-08-19
IT1179547B (it) 1987-09-16
GB2152076A (en) 1985-07-31
BR8406657A (pt) 1985-10-22
SE8406562D0 (sv) 1984-12-21
IT8424264A0 (it) 1984-12-27
NO163022C (no) 1990-03-21
FR2557148B1 (fr) 1992-09-11
JPS60228659A (ja) 1985-11-13
CA1231632A (en) 1988-01-19
AU568895B2 (en) 1988-01-14
JPS6339662B2 (xx) 1988-08-05
DD243880A5 (de) 1987-03-18
AT393842B (de) 1991-12-27
IL73866A0 (en) 1985-03-31
IT8424264A1 (it) 1986-06-27
SE8406562L (sv) 1985-06-28
DE3445767A1 (de) 1985-07-04
DD232071A5 (de) 1986-01-15
GB8431279D0 (en) 1985-01-23
ATA411284A (de) 1991-06-15

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