FR2324753A1 - PROCESS FOR THERMAL TREATMENT OF NICKEL-BASED SUPERALLOYS - Google Patents

PROCESS FOR THERMAL TREATMENT OF NICKEL-BASED SUPERALLOYS

Info

Publication number
FR2324753A1
FR2324753A1 FR7627843A FR7627843A FR2324753A1 FR 2324753 A1 FR2324753 A1 FR 2324753A1 FR 7627843 A FR7627843 A FR 7627843A FR 7627843 A FR7627843 A FR 7627843A FR 2324753 A1 FR2324753 A1 FR 2324753A1
Authority
FR
France
Prior art keywords
nickel
thermal treatment
based superalloys
superalloys
thermal
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.)
Granted
Application number
FR7627843A
Other languages
French (fr)
Other versions
FR2324753B3 (en
Inventor
Alan David Cetel
Hector Barnett Dunthorne
Maurice Louis Gell
Robert Jacobi Henricks
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.)
Raytheon Technologies Corp
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 FR2324753A1 publication Critical patent/FR2324753A1/en
Application granted granted Critical
Publication of FR2324753B3 publication Critical patent/FR2324753B3/fr
Granted 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
FR7627843A 1975-09-22 1976-09-16 PROCESS FOR THERMAL TREATMENT OF NICKEL-BASED SUPERALLOYS Granted FR2324753A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61564575A 1975-09-22 1975-09-22

Publications (2)

Publication Number Publication Date
FR2324753A1 true FR2324753A1 (en) 1977-04-15
FR2324753B3 FR2324753B3 (en) 1979-06-01

Family

ID=24466264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627843A Granted FR2324753A1 (en) 1975-09-22 1976-09-16 PROCESS FOR THERMAL TREATMENT OF NICKEL-BASED SUPERALLOYS

Country Status (7)

Country Link
JP (1) JPS5239522A (en)
BE (1) BE846329A (en)
CA (1) CA1074674A (en)
DE (1) DE2642202A1 (en)
FR (1) FR2324753A1 (en)
GB (1) GB1508099A (en)
SE (1) SE7609900L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599759A1 (en) * 1986-06-09 1987-12-11 Gen Electric SINGLE CRYSTAL ALLOYS REINFORCED BY DISPERSION
WO2015047128A1 (en) * 2013-09-27 2015-04-02 Siemens Aktiengesellschaft Method for nickel-based alloy manufacturing with post heat- treatment and component comprising the nickel-based alloy

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662951A (en) * 1983-12-27 1987-05-05 United Technologies Corporation Pre-HIP heat treatment of superalloy castings
US4816084A (en) * 1986-09-15 1989-03-28 General Electric Company Method of forming fatigue crack resistant nickel base superalloys
US6120624A (en) * 1998-06-30 2000-09-19 Howmet Research Corporation Nickel base superalloy preweld heat treatment
EP2815841B1 (en) * 2013-06-18 2016-02-10 Alstom Technology Ltd Method for post-weld heat treatment of welded components made of gamma prime strengthened superalloys
CN109504927B (en) * 2018-12-17 2019-10-29 内蒙古工业大学 A γ ' phase is precipitated and refines the GH4720Li heating means of crystal grain with transgranular secondary γ ' phase around promotion crystal boundary
CN115572930B (en) * 2022-11-09 2023-08-29 江苏美特林科特殊合金股份有限公司 Heat treatment method for improving comprehensive performance of nickel-based casting alloy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599759A1 (en) * 1986-06-09 1987-12-11 Gen Electric SINGLE CRYSTAL ALLOYS REINFORCED BY DISPERSION
WO2015047128A1 (en) * 2013-09-27 2015-04-02 Siemens Aktiengesellschaft Method for nickel-based alloy manufacturing with post heat- treatment and component comprising the nickel-based alloy

Also Published As

Publication number Publication date
BE846329A (en) 1977-01-17
DE2642202A1 (en) 1977-03-31
SE7609900L (en) 1977-03-23
JPS5239522A (en) 1977-03-26
GB1508099A (en) 1978-04-19
CA1074674A (en) 1980-04-01
FR2324753B3 (en) 1979-06-01

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