CH610792A5 - Process for producing an object of coarse-grained microstructure from a superalloy, and object produced by the process - Google Patents

Process for producing an object of coarse-grained microstructure from a superalloy, and object produced by the process

Info

Publication number
CH610792A5
CH610792A5 CH542575A CH542575A CH610792A5 CH 610792 A5 CH610792 A5 CH 610792A5 CH 542575 A CH542575 A CH 542575A CH 542575 A CH542575 A CH 542575A CH 610792 A5 CH610792 A5 CH 610792A5
Authority
CH
Switzerland
Prior art keywords
superalloy
coarse
producing
grained microstructure
produced
Prior art date
Application number
CH542575A
Other languages
English (en)
Inventor
Gernot H Dr Gessinger
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH542575A priority Critical patent/CH610792A5/xx
Priority to DE19752522636 priority patent/DE2522636A1/de
Priority to GB1679376A priority patent/GB1505794A/en
Priority to JP4760376A priority patent/JPS591778B2/ja
Publication of CH610792A5 publication Critical patent/CH610792A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • 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
    • 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
    • B22F3/24—After-treatment of workpieces or articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
CH542575A 1975-04-28 1975-04-28 Process for producing an object of coarse-grained microstructure from a superalloy, and object produced by the process CH610792A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH542575A CH610792A5 (en) 1975-04-28 1975-04-28 Process for producing an object of coarse-grained microstructure from a superalloy, and object produced by the process
DE19752522636 DE2522636A1 (de) 1975-04-28 1975-05-22 Verfahren zur herstellung eines im gefuege grobkoernigen koerpers aus einer superlegierung und nach dem verfahren hergestellter koerper
GB1679376A GB1505794A (en) 1975-04-28 1976-04-26 Method of producing a body of coarse grained structure from a superalloy and a body by this method
JP4760376A JPS591778B2 (ja) 1975-04-28 1976-04-26 粗粒状組織超合金ブロックの粉末冶金による製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH542575A CH610792A5 (en) 1975-04-28 1975-04-28 Process for producing an object of coarse-grained microstructure from a superalloy, and object produced by the process

Publications (1)

Publication Number Publication Date
CH610792A5 true CH610792A5 (en) 1979-05-15

Family

ID=4293359

Family Applications (1)

Application Number Title Priority Date Filing Date
CH542575A CH610792A5 (en) 1975-04-28 1975-04-28 Process for producing an object of coarse-grained microstructure from a superalloy, and object produced by the process

Country Status (4)

Country Link
JP (1) JPS591778B2 (xx)
CH (1) CH610792A5 (xx)
DE (1) DE2522636A1 (xx)
GB (1) GB1505794A (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5356551A (en) * 1976-10-30 1978-05-23 Matsushita Electric Works Ltd Attachment for hair dryer
SE8105681L (sv) * 1980-10-01 1982-04-02 Uddeholms Ab Forfarande for framstellning av foremal med forutbestemd form
US4458599A (en) * 1981-04-02 1984-07-10 Gte Products Corporation Frangible tungsten penetrator
JPS5893802A (ja) * 1981-11-30 1983-06-03 Sumitomo Electric Ind Ltd 難加工性合金線材の製造方法
WO1986002669A1 (en) * 1984-10-26 1986-05-09 JAPAN as represented by DIRECTOR-GENERAL, AGENCY O Process for producing super-heat-resistant alloy material
JPS61146566U (xx) * 1985-03-04 1986-09-10
JPH0526134Y2 (xx) * 1986-05-26 1993-07-01
JPH0421891Y2 (xx) * 1986-06-19 1992-05-19
JPH0421356Y2 (xx) * 1986-08-29 1992-05-15
JPH0421514Y2 (xx) * 1987-03-13 1992-05-15
JPS63183884U (xx) * 1987-05-19 1988-11-25
US10245639B2 (en) 2012-07-31 2019-04-02 United Technologies Corporation Powder metallurgy method for making components
WO2018222326A1 (en) * 2017-05-30 2018-12-06 Siemens Aktiengesellschaft Turbine blade with squealer tip and densified oxide dispersion strengthened layer

Also Published As

Publication number Publication date
GB1505794A (en) 1978-03-30
JPS591778B2 (ja) 1984-01-13
DE2522636A1 (de) 1976-11-11
JPS51130605A (en) 1976-11-13

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Legal Events

Date Code Title Description
PL Patent ceased