FR2072682A5 - - Google Patents

Info

Publication number
FR2072682A5
FR2072682A5 FR7043066A FR7043066A FR2072682A5 FR 2072682 A5 FR2072682 A5 FR 2072682A5 FR 7043066 A FR7043066 A FR 7043066A FR 7043066 A FR7043066 A FR 7043066A FR 2072682 A5 FR2072682 A5 FR 2072682A5
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
FR7043066A
Other languages
French (fr)
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.)
RTX Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR2072682A5 publication Critical patent/FR2072682A5/fr
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
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • 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

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)
FR7043066A 1969-12-10 1970-11-25 Expired FR2072682A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88371369A 1969-12-10 1969-12-10

Publications (1)

Publication Number Publication Date
FR2072682A5 true FR2072682A5 (enrdf_load_stackoverflow) 1971-09-24

Family

ID=25383180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7043066A Expired FR2072682A5 (enrdf_load_stackoverflow) 1969-12-10 1970-11-25

Country Status (4)

Country Link
US (1) US3671223A (enrdf_load_stackoverflow)
DE (1) DE2060206C3 (enrdf_load_stackoverflow)
FR (1) FR2072682A5 (enrdf_load_stackoverflow)
GB (1) GB1297657A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL171309C (nl) * 1970-03-02 1983-03-01 Hitachi Ltd Werkwijze voor de vervaardiging van een halfgeleiderlichaam, waarbij een laag van siliciumdioxyde wordt gevormd op een oppervlak van een monokristallijn lichaam van silicium.
US3915761A (en) * 1971-09-15 1975-10-28 United Technologies Corp Unidirectionally solidified alloy articles
US3767479A (en) * 1972-02-14 1973-10-23 Gen Electric Multicomponent eutectics for high temperature applications
US3793008A (en) * 1972-03-01 1974-02-19 Gen Electric Monocarbide fiber-reinforced iron-base superalloy composite eutectic castings and method
US3844845A (en) * 1973-11-15 1974-10-29 Gen Electric Directional composites by solid-state up-transformation
US3847679A (en) * 1973-11-15 1974-11-12 Gen Electric Directional eutectoid composites by solid-state up-transformation
US4054469A (en) * 1976-06-01 1977-10-18 General Electric Company Directionally solidified eutectic γ+β nickel-base superalloys
US4288259A (en) * 1978-12-04 1981-09-08 United Technologies Corporation Tantalum modified gamma prime-alpha eutectic alloy
US4543235A (en) * 1982-09-22 1985-09-24 United Technologies Corporation Eutectic superalloy compositions and articles
GB2194960B (en) * 1986-03-17 1990-06-20 Stuart L Adelman Improved superalloy compositions and articles
US5858558A (en) * 1996-10-30 1999-01-12 General Electric Company Nickel-base sigma-gamma in-situ intermetallic matrix composite
US8858874B2 (en) * 2007-11-23 2014-10-14 Rolls-Royce Plc Ternary nickel eutectic alloy

Also Published As

Publication number Publication date
GB1297657A (enrdf_load_stackoverflow) 1972-11-29
DE2060206C3 (de) 1974-07-18
DE2060206A1 (de) 1971-06-16
DE2060206B2 (de) 1973-12-20
US3671223A (en) 1972-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse