BE796010A - Procede de fabrication de pieces coulees en alliages eutectiques comportant des fibres de monocarbure et pieces ainsi obtenues - Google Patents

Procede de fabrication de pieces coulees en alliages eutectiques comportant des fibres de monocarbure et pieces ainsi obtenues

Info

Publication number
BE796010A
BE796010A BE128141A BE128141A BE796010A BE 796010 A BE796010 A BE 796010A BE 128141 A BE128141 A BE 128141A BE 128141 A BE128141 A BE 128141A BE 796010 A BE796010 A BE 796010A
Authority
BE
Belgium
Prior art keywords
parts
monocarbon
fibers
alloys containing
eutectic alloys
Prior art date
Application number
BE128141A
Other languages
English (en)
French (fr)
Inventor
L A Tarshis
E R Buchanan
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE796010A publication Critical patent/BE796010A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
BE128141A 1972-03-01 1973-02-27 Procede de fabrication de pieces coulees en alliages eutectiques comportant des fibres de monocarbure et pieces ainsi obtenues BE796010A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00230926A US3799769A (en) 1972-03-01 1972-03-01 Method of making monocarbide fiberreinforced nickel-base superalloy composite eutectic castings

Publications (1)

Publication Number Publication Date
BE796010A true BE796010A (fr) 1973-06-18

Family

ID=22867100

Family Applications (1)

Application Number Title Priority Date Filing Date
BE128141A BE796010A (fr) 1972-03-01 1973-02-27 Procede de fabrication de pieces coulees en alliages eutectiques comportant des fibres de monocarbure et pieces ainsi obtenues

Country Status (3)

Country Link
US (1) US3799769A (it)
BE (1) BE796010A (it)
IT (1) IT979571B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284684A1 (fr) * 1974-09-13 1976-04-09 Onera (Off Nat Aerospatiale) Composite metallique a matrice en super-alliage a base de nickel et fibres orientees en monocarbure de niobium
US4162918A (en) * 1977-11-02 1979-07-31 General Electric Company Rare earth metal doped directionally solidified eutectic alloy and superalloy materials
FR2441665A1 (fr) * 1978-11-14 1980-06-13 Onera (Off Nat Aerospatiale) Systemes metalliques polyphases du type g, g', nbc a stabilite structurale amelioree
US4597809A (en) * 1984-02-10 1986-07-01 United Technologies Corporation High strength hot corrosion resistant single crystals containing tantalum carbide

Also Published As

Publication number Publication date
IT979571B (it) 1974-09-30
US3799769A (en) 1974-03-26

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