FR2555205B1 - Alliages a base de nickel pour la metallurgie des poudres destines a des disques de turbines a gaz - Google Patents

Alliages a base de nickel pour la metallurgie des poudres destines a des disques de turbines a gaz

Info

Publication number
FR2555205B1
FR2555205B1 FR8318541A FR8318541A FR2555205B1 FR 2555205 B1 FR2555205 B1 FR 2555205B1 FR 8318541 A FR8318541 A FR 8318541A FR 8318541 A FR8318541 A FR 8318541A FR 2555205 B1 FR2555205 B1 FR 2555205B1
Authority
FR
France
Prior art keywords
nickel
gas turbine
powder metallurgy
based alloys
turbine discs
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
FR8318541A
Other languages
English (en)
Other versions
FR2555205A1 (fr
Inventor
James Davidson
Bernard Paintendre
Yves Bienvenu
Andre Walder
Michel Marty
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.)
Metalimphy SA
Original Assignee
Metalimphy SA
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 Metalimphy SA filed Critical Metalimphy SA
Priority to FR8318541A priority Critical patent/FR2555205B1/fr
Publication of FR2555205A1 publication Critical patent/FR2555205A1/fr
Application granted granted Critical
Publication of FR2555205B1 publication Critical patent/FR2555205B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
    • 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
    • C22C1/0433—Nickel- or cobalt-based alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
FR8318541A 1983-11-22 1983-11-22 Alliages a base de nickel pour la metallurgie des poudres destines a des disques de turbines a gaz Expired FR2555205B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8318541A FR2555205B1 (fr) 1983-11-22 1983-11-22 Alliages a base de nickel pour la metallurgie des poudres destines a des disques de turbines a gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318541A FR2555205B1 (fr) 1983-11-22 1983-11-22 Alliages a base de nickel pour la metallurgie des poudres destines a des disques de turbines a gaz

Publications (2)

Publication Number Publication Date
FR2555205A1 FR2555205A1 (fr) 1985-05-24
FR2555205B1 true FR2555205B1 (fr) 1989-05-19

Family

ID=9294369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318541A Expired FR2555205B1 (fr) 1983-11-22 1983-11-22 Alliages a base de nickel pour la metallurgie des poudres destines a des disques de turbines a gaz

Country Status (1)

Country Link
FR (1) FR2555205B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2949234B1 (fr) * 2009-08-20 2011-09-09 Aubert & Duval Sa Superalliage base nickel et pieces realisees en ce suparalliage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053066A (fr) * 1963-07-19 1900-01-01
US3576681A (en) * 1969-03-26 1971-04-27 Gen Electric Wrought nickel base alloy article
US3902862A (en) * 1972-09-11 1975-09-02 Crucible Inc Nickel-base superalloy articles and method for producing the same
FR2230747A1 (en) * 1973-05-25 1974-12-20 Terekhov Kuzma Heat resistant nickel alloy - contg. lanthanum for jet engine components
US4140528A (en) * 1977-04-04 1979-02-20 Crucible Inc. Nickel-base superalloy compacted articles

Also Published As

Publication number Publication date
FR2555205A1 (fr) 1985-05-24

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Legal Events

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ST Notification of lapse