GB1332876A - Method for producing superalloy articles by hot isostatic pressing - Google Patents

Method for producing superalloy articles by hot isostatic pressing

Info

Publication number
GB1332876A
GB1332876A GB5920271A GB5920271A GB1332876A GB 1332876 A GB1332876 A GB 1332876A GB 5920271 A GB5920271 A GB 5920271A GB 5920271 A GB5920271 A GB 5920271A GB 1332876 A GB1332876 A GB 1332876A
Authority
GB
United Kingdom
Prior art keywords
temperature
gamma prime
soluus
compact
superalloy powders
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
GB5920271A
Other languages
English (en)
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.)
Crucible Inc
Original Assignee
Crucible Inc
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 Crucible Inc filed Critical Crucible Inc
Publication of GB1332876A publication Critical patent/GB1332876A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
GB5920271A 1971-04-30 1971-12-20 Method for producing superalloy articles by hot isostatic pressing Expired GB1332876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13912671A 1971-04-30 1971-04-30

Publications (1)

Publication Number Publication Date
GB1332876A true GB1332876A (en) 1973-10-10

Family

ID=22485235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5920271A Expired GB1332876A (en) 1971-04-30 1971-12-20 Method for producing superalloy articles by hot isostatic pressing

Country Status (9)

Country Link
US (1) US3698962A (enrdf_load_stackoverflow)
JP (1) JPS5113443B1 (enrdf_load_stackoverflow)
AT (1) AT318932B (enrdf_load_stackoverflow)
CA (1) CA962415A (enrdf_load_stackoverflow)
DE (1) DE2200670A1 (enrdf_load_stackoverflow)
FR (1) FR2134345B1 (enrdf_load_stackoverflow)
GB (1) GB1332876A (enrdf_load_stackoverflow)
IT (1) IT948246B (enrdf_load_stackoverflow)
SE (1) SE388553C (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE366673C (sv) * 1972-06-12 1984-04-09 Asea Ab Forfarande for framstellning av snabbstal med utgangspunkt fran metallpulver
US3940268A (en) * 1973-04-12 1976-02-24 Crucible Inc. Method for producing rotor discs
US3973952A (en) * 1973-06-11 1976-08-10 The International Nickel Company, Inc. Heat resistant alloy casting
US3966422A (en) * 1974-05-17 1976-06-29 Cabot Corporation Powder metallurgically produced alloy sheet
US4063939A (en) * 1975-06-27 1977-12-20 Special Metals Corporation Composite turbine wheel and process for making same
CH599348A5 (enrdf_load_stackoverflow) * 1975-10-20 1978-05-31 Bbc Brown Boveri & Cie
US4104061A (en) * 1976-10-21 1978-08-01 Kaiser Aluminum & Chemical Corporation Powder metallurgy
US4081295A (en) * 1977-06-02 1978-03-28 United Technologies Corporation Fabricating process for high strength, low ductility nickel base alloys
EP0045985B1 (de) * 1980-08-07 1984-02-08 BBC Aktiengesellschaft Brown, Boveri & Cie. Verfahren zur Herstellung einer Kupferbasis-Gedächtnislegierung
WO1983000168A1 (en) * 1981-06-26 1983-01-20 Gessinger, Gernot Method for producing a semi finished or finished product of metal material by thermoforming
EP0074679B1 (de) * 1981-09-03 1985-03-20 BBC Aktiengesellschaft Brown, Boveri & Cie. Verfahren zur Herstellung eines Werkstückes aus einer warmfesten Legierung
WO1986002669A1 (en) * 1984-10-26 1986-05-09 JAPAN as represented by DIRECTOR-GENERAL, AGENCY O Process for producing super-heat-resistant alloy material
US5009704A (en) * 1989-06-28 1991-04-23 Allied-Signal Inc. Processing nickel-base superalloy powders for improved thermomechanical working
US5451244A (en) * 1994-04-06 1995-09-19 Special Metals Corporation High strain rate deformation of nickel-base superalloy compact
WO2021007093A1 (en) 2019-07-09 2021-01-14 Board Of Trustees Of Michigan State University Heat exchanger and method of making same

Also Published As

Publication number Publication date
SE388553C (sv) 1985-04-29
IT948246B (it) 1973-05-30
AT318932B (de) 1974-11-25
FR2134345A1 (enrdf_load_stackoverflow) 1972-12-08
SE388553B (sv) 1976-10-11
US3698962A (en) 1972-10-17
DE2200670A1 (de) 1972-11-16
JPS5113443B1 (enrdf_load_stackoverflow) 1976-04-28
FR2134345B1 (enrdf_load_stackoverflow) 1974-06-28
CA962415A (en) 1975-02-11
DE2200670B2 (enrdf_load_stackoverflow) 1975-02-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee