CA924128A - Cobalt-chromium base alloy and articles produced therefrom - Google Patents

Cobalt-chromium base alloy and articles produced therefrom

Info

Publication number
CA924128A
CA924128A CA071734A CA71734A CA924128A CA 924128 A CA924128 A CA 924128A CA 071734 A CA071734 A CA 071734A CA 71734 A CA71734 A CA 71734A CA 924128 A CA924128 A CA 924128A
Authority
CA
Canada
Prior art keywords
cobalt
base alloy
produced therefrom
articles produced
chromium base
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
CA071734A
Other languages
English (en)
Inventor
R. Thompson Earl
D. Lemkey Franklin
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
R. Thompson Earl
D. Lemkey Franklin
United Aircraft Corporation
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 R. Thompson Earl, D. Lemkey Franklin, United Aircraft Corporation filed Critical R. Thompson Earl
Application granted granted Critical
Publication of CA924128A publication Critical patent/CA924128A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B21/00—Unidirectional solidification of eutectic materials
    • C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/06—Alloys based on chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CA071734A 1969-01-10 1970-01-08 Cobalt-chromium base alloy and articles produced therefrom Expired CA924128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79036969A 1969-01-10 1969-01-10

Publications (1)

Publication Number Publication Date
CA924128A true CA924128A (en) 1973-04-10

Family

ID=25150485

Family Applications (1)

Application Number Title Priority Date Filing Date
CA071734A Expired CA924128A (en) 1969-01-10 1970-01-08 Cobalt-chromium base alloy and articles produced therefrom

Country Status (10)

Country Link
US (1) US3552953A (ja)
JP (1) JPS5013215B1 (ja)
BE (1) BE744234A (ja)
CA (1) CA924128A (ja)
CH (1) CH573983A5 (ja)
DE (1) DE2000325B2 (ja)
FR (1) FR2033230A1 (ja)
GB (1) GB1294293A (ja)
NL (1) NL150516B (ja)
SE (1) SE365556B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649225A (en) * 1969-11-17 1972-03-14 United Aircraft Corp Composite coating for the superalloys
DE2127968A1 (de) * 1971-05-10 1972-11-16 Aktiengesellschaft Brown, Boveri & Cie, Baden (Schweiz) Verfahren und Einrichtung zur Beeinflussung der kristallinen Struktur von Legierungen sowie Anwendung dieses Verfahrens
DE2351989A1 (de) * 1973-10-17 1975-04-30 Bbc Brown Boveri & Cie Hochtemperaturlegierung
US3847679A (en) * 1973-11-15 1974-11-12 Gen Electric Directional eutectoid composites by solid-state up-transformation
US3844845A (en) * 1973-11-15 1974-10-29 Gen Electric Directional composites by solid-state up-transformation
DE2406407A1 (de) * 1974-02-11 1975-08-14 Bbc Brown Boveri & Cie Hochtemperaturlegierung
US4088606A (en) * 1974-05-06 1978-05-09 Gould Inc. Cobalt base nox reducing catalytic structure
JPS51108228U (ja) * 1975-02-28 1976-08-30

Also Published As

Publication number Publication date
NL7000254A (ja) 1970-07-14
GB1294293A (en) 1972-10-25
DE2000325A1 (de) 1970-09-10
JPS5013215B1 (ja) 1975-05-17
SE365556B (ja) 1974-03-25
CH573983A5 (ja) 1976-03-31
NL150516B (nl) 1976-08-16
BE744234A (fr) 1970-06-15
DE2000325B2 (de) 1972-06-29
US3552953A (en) 1971-01-05
FR2033230A1 (ja) 1970-12-04

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