CA2860214A1 - Method of heat treating to avoid quench cracking in components formed by high deformation processes - Google Patents

Method of heat treating to avoid quench cracking in components formed by high deformation processes Download PDF

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Publication number
CA2860214A1
CA2860214A1 CA2860214A CA2860214A CA2860214A1 CA 2860214 A1 CA2860214 A1 CA 2860214A1 CA 2860214 A CA2860214 A CA 2860214A CA 2860214 A CA2860214 A CA 2860214A CA 2860214 A1 CA2860214 A1 CA 2860214A1
Authority
CA
Canada
Prior art keywords
alloy
precipitation
strain
heat treatment
triaxiality
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.)
Abandoned
Application number
CA2860214A
Other languages
English (en)
French (fr)
Inventor
Daniel Yeuching Wei
David Paul Mourer
Kenneth Rees Bain
Arturo Acosta
Andrew Martin Powell
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
Publication of CA2860214A1 publication Critical patent/CA2860214A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • 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
    • 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
    • C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/25—Manufacture essentially without removing material by forging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/40—Heat treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Articles (AREA)
  • Forging (AREA)
CA2860214A 2011-12-29 2012-12-21 Method of heat treating to avoid quench cracking in components formed by high deformation processes Abandoned CA2860214A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161581354P 2011-12-29 2011-12-29
US61/581,354 2011-12-29
US13/721,984 2012-12-20
US13/721,984 US20130167979A1 (en) 2011-12-29 2012-12-20 Method of predicting quench cracking in components formed by high deformation processes
PCT/US2012/071122 WO2013101692A1 (en) 2011-12-29 2012-12-21 Method of predicting quench cracking in components formed by high deformation processes

Publications (1)

Publication Number Publication Date
CA2860214A1 true CA2860214A1 (en) 2013-07-04

Family

ID=48693889

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2860214A Abandoned CA2860214A1 (en) 2011-12-29 2012-12-21 Method of heat treating to avoid quench cracking in components formed by high deformation processes

Country Status (7)

Country Link
US (1) US20130167979A1 (ja)
EP (1) EP2798093A1 (ja)
JP (1) JP6105626B2 (ja)
CN (1) CN104136635B (ja)
BR (1) BR112014016065A2 (ja)
CA (1) CA2860214A1 (ja)
WO (1) WO2013101692A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10253401B2 (en) * 2016-09-16 2019-04-09 GM Global Technology Operations LLC Method for relieving residual stress in cast-in-place liners of HPDC engine blocks
GB2565063B (en) 2017-07-28 2020-05-27 Oxmet Tech Limited A nickel-based alloy

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820358A (en) * 1987-04-01 1989-04-11 General Electric Company Method of making high strength superalloy components with graded properties
US6409853B1 (en) * 1999-10-25 2002-06-25 General Electric Company Large forging manufacturing process
GB0028215D0 (en) * 2000-11-18 2001-01-03 Rolls Royce Plc Nickel alloy composition
US6904365B2 (en) * 2003-03-06 2005-06-07 Schlumberger Technology Corporation Methods and systems for determining formation properties and in-situ stresses
US7763129B2 (en) * 2006-04-18 2010-07-27 General Electric Company Method of controlling final grain size in supersolvus heat treated nickel-base superalloys and articles formed thereby
JP4867679B2 (ja) * 2007-01-30 2012-02-01 株式会社Ｉｈｉ 非線形破壊力学パラメータの算出方法及び評価方法
JP5034583B2 (ja) * 2007-03-16 2012-09-26 住友金属工業株式会社 二相ステンレス鋼片の熱処理方法
US20100329883A1 (en) * 2009-06-30 2010-12-30 General Electric Company Method of controlling and refining final grain size in supersolvus heat treated nickel-base superalloys
GB0918020D0 (en) * 2009-10-15 2009-12-02 Rolls Royce Plc A method of forging a nickel base superalloy
GB201022127D0 (en) * 2010-12-31 2011-02-02 Element Six Production Pty Ltd A superhard structure and method of making same

Also Published As

Publication number Publication date
CN104136635A (zh) 2014-11-05
JP2015507701A (ja) 2015-03-12
WO2013101692A1 (en) 2013-07-04
CN104136635B (zh) 2016-06-22
US20130167979A1 (en) 2013-07-04
JP6105626B2 (ja) 2017-03-29
EP2798093A1 (en) 2014-11-05
BR112014016065A2 (pt) 2017-08-08

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20140620

FZDE Discontinued

Effective date: 20181221