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GB1282855A - A cast nickel-base alloy - Google Patents

A cast nickel-base alloy

Info

Publication number
GB1282855A
GB1282855A GB7522/70A GB752270A GB1282855A GB 1282855 A GB1282855 A GB 1282855A GB 7522/70 A GB7522/70 A GB 7522/70A GB 752270 A GB752270 A GB 752270A GB 1282855 A GB1282855 A GB 1282855A
Authority
GB
United Kingdom
Prior art keywords
base alloy
cast nickel
feb
content
alloy
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
GB7522/70A
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
Publication of GB1282855A publication Critical patent/GB1282855A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

1282855 Nickel base alloy UNITED AIRCRAFT CORP 17 Feb 1970 [19 Feb 1969] 7522/70 Heading C7A A casting for use up to 1204‹ C. comprises: - Al 7À75-8À25% C up to 0À05% Y, Sc and/or La up to 1% Cu up to 0À1% Fe up to 0À35% Mn up to 0À2% Si up to 0.2% S up to 0À015% and 17À5-18À5% Mo or 17À5-25% Mo + Ta + W with no more than 18À5% Mo or 16% W and a Ta content of no more than 50 atomic % of the Mo content of the alloy, the balance being Ni.
GB7522/70A 1969-02-19 1970-02-17 A cast nickel-base alloy Expired GB1282855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80059169A 1969-02-19 1969-02-19

Publications (1)

Publication Number Publication Date
GB1282855A true GB1282855A (en) 1972-07-26

Family

ID=25178807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7522/70A Expired GB1282855A (en) 1969-02-19 1970-02-17 A cast nickel-base alloy

Country Status (4)

Country Link
US (1) US3617397A (en)
FR (1) FR2031532A1 (en)
GB (1) GB1282855A (en)
SE (1) SE367654B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1381859A (en) * 1971-05-26 1975-01-29 Nat Res Dev Trinickel aluminide base alloys
US3922168A (en) * 1971-05-26 1975-11-25 Nat Res Dev Intermetallic compound materials
US4288259A (en) * 1978-12-04 1981-09-08 United Technologies Corporation Tantalum modified gamma prime-alpha eutectic alloy
US4328045A (en) * 1978-12-26 1982-05-04 United Technologies Corporation Heat treated single crystal articles and process
US4669212A (en) * 1984-10-29 1987-06-02 General Electric Company Gun barrel for use at high temperature

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542962A (en) * 1948-07-19 1951-02-20 His Majesty The King In The Ri Nickel aluminum base alloys

Also Published As

Publication number Publication date
DE2005758A1 (en) 1970-09-17
FR2031532A1 (en) 1970-11-20
DE2005758B2 (en) 1975-06-12
US3617397A (en) 1971-11-02
SE367654B (en) 1974-06-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee