FR2174068B3 - - Google Patents

Info

Publication number
FR2174068B3
FR2174068B3 FR7306828A FR7306828A FR2174068B3 FR 2174068 B3 FR2174068 B3 FR 2174068B3 FR 7306828 A FR7306828 A FR 7306828A FR 7306828 A FR7306828 A FR 7306828A FR 2174068 B3 FR2174068 B3 FR 2174068B3
Authority
FR
France
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
FR7306828A
Other languages
French (fr)
Other versions
FR2174068A1 (en
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
Priority claimed from US00230926A external-priority patent/US3799769A/en
Priority claimed from US00230927A external-priority patent/US3799768A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2174068A1 publication Critical patent/FR2174068A1/fr
Application granted granted Critical
Publication of FR2174068B3 publication Critical patent/FR2174068B3/fr
Granted 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

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)
  • Turbine Rotor Nozzle Sealing (AREA)
FR7306828A 1972-03-01 1973-02-27 Aligned metal monocarbide eutectics - nickel, or cobalt in alloys - esp for iron gas turbine components Granted FR2174068A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23092872A 1972-03-01 1972-03-01
US00230926A US3799769A (en) 1972-03-01 1972-03-01 Method of making monocarbide fiberreinforced nickel-base superalloy composite eutectic castings
US00230927A US3799768A (en) 1972-03-01 1972-03-01 Method of making monocarbide fiberreinforced cobalt-base superalloy composite eutectic castings

Publications (2)

Publication Number Publication Date
FR2174068A1 FR2174068A1 (en) 1973-10-12
FR2174068B3 true FR2174068B3 (OSRAM) 1976-03-05

Family

ID=27398135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7306828A Granted FR2174068A1 (en) 1972-03-01 1973-02-27 Aligned metal monocarbide eutectics - nickel, or cobalt in alloys - esp for iron gas turbine components

Country Status (5)

Country Link
JP (1) JPS48100301A (OSRAM)
DE (1) DE2309633A1 (OSRAM)
FR (1) FR2174068A1 (OSRAM)
IL (1) IL40958A0 (OSRAM)
NL (1) NL7216957A (OSRAM)

Also Published As

Publication number Publication date
DE2309633A1 (de) 1973-09-06
NL7216957A (OSRAM) 1973-09-04
JPS48100301A (OSRAM) 1973-12-18
IL40958A0 (en) 1973-01-30
FR2174068A1 (en) 1973-10-12

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Legal Events

Date Code Title Description
ST Notification of lapse