CA941717A - Processing of nickel-base alloys for improved fatigue properties - Google Patents

Processing of nickel-base alloys for improved fatigue properties

Info

Publication number
CA941717A
CA941717A CA104,940A CA104940A CA941717A CA 941717 A CA941717 A CA 941717A CA 104940 A CA104940 A CA 104940A CA 941717 A CA941717 A CA 941717A
Authority
CA
Canada
Prior art keywords
nickel
processing
base alloys
fatigue properties
improved fatigue
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
Application number
CA104,940A
Other languages
English (en)
Other versions
CA104940S (en
Inventor
Raymond C. Boettner
Edgar E. Brown
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.)
RTX Corp
Original Assignee
United Aircraft 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 Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of CA941717A publication Critical patent/CA941717A/en
Expired 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)
  • Heat Treatment Of Steel (AREA)
CA104,940A 1970-05-18 1971-02-09 Processing of nickel-base alloys for improved fatigue properties Expired CA941717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3822770A 1970-05-18 1970-05-18

Publications (1)

Publication Number Publication Date
CA941717A true CA941717A (en) 1974-02-12

Family

ID=21898743

Family Applications (1)

Application Number Title Priority Date Filing Date
CA104,940A Expired CA941717A (en) 1970-05-18 1971-02-09 Processing of nickel-base alloys for improved fatigue properties

Country Status (10)

Country Link
US (1) US3660177A (fr)
JP (1) JPS572143B1 (fr)
BE (1) BE767327A (fr)
CA (1) CA941717A (fr)
CH (1) CH538545A (fr)
DE (1) DE2124580C2 (fr)
FR (1) FR2089069A5 (fr)
GB (1) GB1320442A (fr)
IL (1) IL36403A (fr)
SE (1) SE379557B (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362578A (en) * 1980-10-16 1982-12-07 Teledyne Industries, Inc. Method of hot working metal with induction reheating
US4375375A (en) * 1981-10-30 1983-03-01 United Technologies Corporation Constant energy rate forming
JPS58174538A (ja) * 1982-04-02 1983-10-13 Hitachi Ltd 原子炉用隙間構造部材に用いられる耐応力腐食割れ性に優れたＮｉ基合金製部材
US4957567A (en) * 1988-12-13 1990-09-18 General Electric Company Fatigue crack growth resistant nickel-base article and alloy and method for making
FR2691983B1 (fr) * 1992-06-03 1994-07-22 Snecma Procede de traitement thermique d'un superalliage a base de nickel.
US5415712A (en) * 1993-12-03 1995-05-16 General Electric Company Method of forging in 706 components
WO1996000310A1 (fr) 1994-06-24 1996-01-04 Teledyne Industries, Inc. Alliage a base de nickel et procede
FR2722510B1 (fr) 1994-07-13 1996-08-14 Snecma Procede d'elaboration de toles en alliage 718 et de formage superplastique de ces toles
CN1058757C (zh) * 1996-05-09 2000-11-22 沈阳黎明发动机制造公司 一种镍基高温合金锻件和棒材获得均匀超细晶粒的方法
FR2755040B1 (fr) * 1996-10-31 1999-01-08 Aerospatiale Procede de fabrication par fluotournage a froid d'une piece en alliage inconel 718
US6334912B1 (en) * 1998-12-31 2002-01-01 General Electric Company Thermomechanical method for producing superalloys with increased strength and thermal stability
US6193823B1 (en) * 1999-03-17 2001-02-27 Wyman Gordon Company Delta-phase grain refinement of nickel-iron-base alloy ingots
WO2001055473A1 (fr) * 2000-01-25 2001-08-02 Boston Scientific Limited Fabrication de dispositifs medicaux par depot en phase gazeuse
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
US6478895B1 (en) * 2001-04-25 2002-11-12 Praxair S.T. Technology, Inc. Nickel-titanium sputter target alloy
US6997994B2 (en) 2001-09-18 2006-02-14 Honda Giken Kogyo Kabushiki Kaisha Ni based alloy, method for producing the same, and forging die
DE60206464T2 (de) 2001-12-21 2006-07-13 Hitachi Metals, Ltd. Ni-Legierung mit verbesserter Oxidations- Resistenz, Warmfestigkeit and Warmbearbeitbarkeit
US6908519B2 (en) * 2002-07-19 2005-06-21 General Electric Company Isothermal forging of nickel-base superalloys in air
US6932877B2 (en) * 2002-10-31 2005-08-23 General Electric Company Quasi-isothermal forging of a nickel-base superalloy
US7922065B2 (en) 2004-08-02 2011-04-12 Ati Properties, Inc. Corrosion resistant fluid conducting parts, methods of making corrosion resistant fluid conducting parts and equipment and parts replacement methods utilizing corrosion resistant fluid conducting parts
CN100500881C (zh) * 2007-03-05 2009-06-17 贵州安大航空锻造有限责任公司 Gh4169合金近等温锻造用细晶环坯的制坯方法
CN100467156C (zh) * 2007-03-05 2009-03-11 贵州安大航空锻造有限责任公司 Gh4169合金盘形锻件在空气中的近等温锻造方法
CN101412066B (zh) * 2007-10-17 2012-10-03 沈阳黎明航空发动机(集团)有限责任公司 一种gh4169合金盘的锤锻工艺
JP4982324B2 (ja) * 2007-10-19 2012-07-25 株式会社日立製作所 Ｎｉ基鍛造合金、蒸気タービンプラント用鍛造部品、蒸気タービンプラント用ボイラチューブ、蒸気タービンプラント用ボルト及び蒸気タービンロータ
FR2941962B1 (fr) 2009-02-06 2013-05-31 Aubert & Duval Sa Procede de fabrication d'une piece en superalliage a base de nickel, et piece ainsi obtenue.
FR2953860B1 (fr) * 2009-12-10 2015-05-15 Snecma Procede de fabrication de superaillages de nickel de type inconel 718
US8910409B1 (en) 2010-02-09 2014-12-16 Ati Properties, Inc. System and method of producing autofrettage in tubular components using a flowforming process
US8608877B2 (en) 2010-07-27 2013-12-17 General Electric Company Nickel alloy and articles
US8869443B2 (en) 2011-03-02 2014-10-28 Ati Properties, Inc. Composite gun barrel with outer sleeve made from shape memory alloy to dampen firing vibrations
US9551053B2 (en) 2011-06-23 2017-01-24 United Technologies Corporation Method for limiting surface recrystallization
US20140090753A1 (en) * 2012-09-28 2014-04-03 United Technologies Corporation Method for solution heat treated alloy components
US10118259B1 (en) 2012-12-11 2018-11-06 Ati Properties Llc Corrosion resistant bimetallic tube manufactured by a two-step process
DE102018130946B4 (de) 2017-12-14 2024-06-20 Vdm Metals International Gmbh Verfahren zur herstellung von halbzeugen aus einer nickel-basislegierung
CN111575620B (zh) * 2020-07-01 2021-11-16 中南大学 一种获得gh4169合金超细晶锻件的方法
US11951528B2 (en) 2020-08-20 2024-04-09 Rolls-Royce Corporation Controlled microstructure for superalloy components
CN112410618B (zh) * 2020-11-19 2021-10-22 中国第二重型机械集团德阳万航模锻有限责任公司 Gh4698高温合金模具制备方法
CN114226620A (zh) * 2021-10-20 2022-03-25 中国航发沈阳黎明航空发动机有限责任公司 一种细化gh2907合金环形锻件晶粒度的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420716A (en) * 1965-11-04 1969-01-07 Curtiss Wright Corp Method of fabricating and heat-treating precipitation-hardenable nickel-base alloy
US3519503A (en) * 1967-12-22 1970-07-07 United Aircraft Corp Fabrication method for the high temperature alloys
JPS5511823B2 (fr) * 1972-06-06 1980-03-27

Also Published As

Publication number Publication date
GB1320442A (en) 1973-06-13
SE379557B (fr) 1975-10-13
IL36403A0 (en) 1971-05-26
FR2089069A5 (fr) 1972-01-07
IL36403A (en) 1974-01-14
DE2124580A1 (de) 1971-12-02
JPS572143B1 (fr) 1982-01-14
CH538545A (fr) 1973-06-30
US3660177A (en) 1972-05-02
BE767327A (fr) 1971-10-18
DE2124580C2 (de) 1982-03-11

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