FR2412618A1 - Alliage de coulee perfectionnee a base de ni, co et cr - Google Patents

Alliage de coulee perfectionnee a base de ni, co et cr

Info

Publication number
FR2412618A1
FR2412618A1 FR7835758A FR7835758A FR2412618A1 FR 2412618 A1 FR2412618 A1 FR 2412618A1 FR 7835758 A FR7835758 A FR 7835758A FR 7835758 A FR7835758 A FR 7835758A FR 2412618 A1 FR2412618 A1 FR 2412618A1
Authority
FR
France
Prior art keywords
perfected
alloy based
casting alloy
resistance
good
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
FR7835758A
Other languages
English (en)
Other versions
FR2412618B1 (fr
Inventor
Norman Paul Fairbanks
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 FR2412618A1 publication Critical patent/FR2412618A1/fr
Application granted granted Critical
Publication of FR2412618B1 publication Critical patent/FR2412618B1/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
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12944—Ni-base component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

ALLIAGE AYANT A LA FOIS UNE BONNE RESISTANCE MECANIQUE ET UNE BONNE RESISTANCE A LA CORROSION ET A L'OXYDATION. IL COMPREND EN POIDS: 32 A 34 NI, 32 A 34 CO, 22 A 24 CR, 2,5 A 3,5 TA, 3,5 A 4,5 AL, 2,5 A 3,5 W, 0,4 A 0,5 C, 0,6 A 0,9 SI ET JUSQU'A 0,1 LA, AINSI QUE DES IMPURETES EVENTUELLES. APPLICATION A LA FABRICATION DES BOUTS D'AUBE DE TURBINE.
FR7835758A 1977-12-21 1978-12-20 Alliage de coulee perfectionnee a base de ni, co et cr Granted FR2412618A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/862,782 US4169726A (en) 1977-12-21 1977-12-21 Casting alloy and directionally solidified article

Publications (2)

Publication Number Publication Date
FR2412618A1 true FR2412618A1 (fr) 1979-07-20
FR2412618B1 FR2412618B1 (fr) 1981-07-24

Family

ID=25339333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835758A Granted FR2412618A1 (fr) 1977-12-21 1978-12-20 Alliage de coulee perfectionnee a base de ni, co et cr

Country Status (5)

Country Link
US (1) US4169726A (fr)
JP (1) JPS5499731A (fr)
DE (1) DE2854132A1 (fr)
FR (1) FR2412618A1 (fr)
IT (1) IT1102337B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313760A (en) * 1979-05-29 1982-02-02 Howmet Turbine Components Corporation Superalloy coating composition
US4339509A (en) * 1979-05-29 1982-07-13 Howmet Turbine Components Corporation Superalloy coating composition with oxidation and/or sulfidation resistance
US4492672A (en) * 1982-04-19 1985-01-08 The United States Of America As Represented By The Secretary Of The Navy Enhanced microstructural stability of nickel alloys
EP0134821B1 (fr) * 1983-07-22 1987-07-15 BBC Aktiengesellschaft Brown, Boveri & Cie. Revêtement protecteur à haute température
US4765850A (en) * 1984-01-10 1988-08-23 Allied-Signal Inc. Single crystal nickel-base super alloy
CA1315572C (fr) * 1986-05-13 1993-04-06 Xuan Nguyen-Dinh Materiaux monocristallins a phase stable
CH670406A5 (fr) * 1987-03-19 1989-06-15 Bbc Brown Boveri & Cie
US5209645A (en) * 1988-05-06 1993-05-11 Hitachi, Ltd. Ceramics-coated heat resisting alloy member
GB8903000D0 (en) * 1989-02-10 1989-03-30 Rolls Royce Plc A blade tip clearance control arrangement for a gas turbine engine
US5320487A (en) * 1993-01-19 1994-06-14 General Electric Company Spring clip made of a directionally solidified material for use in a gas turbine engine
EP1321214A1 (fr) * 2001-12-21 2003-06-25 Siemens Aktiengesellschaft Pièce comportant une cavité fermée par une feuille de brasure et procédé de fermeture utilisant une feuille de brasure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB620676A (en) * 1946-03-26 1949-03-29 High Duty Alloys Ltd Improvements relating to nickel, cobalt, chromium base alloys
FR1481366A (fr) * 1965-05-27 1967-05-19 United Aircraft Corp Perfectionnements aux pièces de fonderie et procédé et dispositif de fabrication de ces pièces
FR2333051A1 (fr) * 1975-11-28 1977-06-24 Inco Europ Ltd Pieces coulees a solidification dirigee

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418111A (en) * 1966-10-27 1968-12-24 Union Carbide Corp Cobalt base alloy
US3591371A (en) * 1968-11-04 1971-07-06 Cabot Corp Cobalt base oxidation resistant alloy
US3582320A (en) * 1969-12-22 1971-06-01 Robert B Herchenroeder Cobalt base alloy
JPS51103817A (en) * 1975-03-12 1976-09-14 Hitachi Ltd Kooneiseinoookii kobarutokigokin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB620676A (en) * 1946-03-26 1949-03-29 High Duty Alloys Ltd Improvements relating to nickel, cobalt, chromium base alloys
FR1481366A (fr) * 1965-05-27 1967-05-19 United Aircraft Corp Perfectionnements aux pièces de fonderie et procédé et dispositif de fabrication de ces pièces
FR2333051A1 (fr) * 1975-11-28 1977-06-24 Inco Europ Ltd Pieces coulees a solidification dirigee

Also Published As

Publication number Publication date
IT7831042A0 (it) 1978-12-20
JPS5499731A (en) 1979-08-06
IT1102337B (it) 1985-10-07
FR2412618B1 (fr) 1981-07-24
DE2854132A1 (de) 1979-06-28
US4169726A (en) 1979-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse