JPS5458621A - Nickel base alloy casted article - Google Patents

Nickel base alloy casted article

Info

Publication number
JPS5458621A
JPS5458621A JP7225578A JP7225578A JPS5458621A JP S5458621 A JPS5458621 A JP S5458621A JP 7225578 A JP7225578 A JP 7225578A JP 7225578 A JP7225578 A JP 7225578A JP S5458621 A JPS5458621 A JP S5458621A
Authority
JP
Japan
Prior art keywords
base alloy
nickel base
casted article
alloy casted
article
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.)
Pending
Application number
JP7225578A
Other languages
Japanese (ja)
Inventor
Sutefuan Ukuzuiku Kaaru
Tomu Toomasu
Bushiyakujian Jiyunia Reo
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 US05/842,698 external-priority patent/US4169742A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of JPS5458621A publication Critical patent/JPS5458621A/en
Pending 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
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%

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)
JP7225578A 1977-10-17 1978-06-16 Nickel base alloy casted article Pending JPS5458621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/842,698 US4169742A (en) 1976-12-16 1977-10-17 Cast nickel-base alloy article

Publications (1)

Publication Number Publication Date
JPS5458621A true JPS5458621A (en) 1979-05-11

Family

ID=25288032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7225578A Pending JPS5458621A (en) 1977-10-17 1978-06-16 Nickel base alloy casted article

Country Status (5)

Country Link
JP (1) JPS5458621A (en)
DE (1) DE2830946A1 (en)
FR (1) FR2406001A1 (en)
GB (1) GB1562082A (en)
IT (1) IT7825637A0 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569349A (en) * 1979-07-02 1981-01-30 United Technologies Corp Monocrystal nickel superalloy and method
JPH0397822A (en) * 1989-08-14 1991-04-23 Cannon Muskegon Corp Directionally hardened low carbon alloy
JPH055143A (en) * 1989-12-29 1993-01-14 General Electric Co <Ge> Nickel radical single crystal super alloy
US6224695B1 (en) 1998-03-02 2001-05-01 National Research Institute For Metals, Science And Technology Agency Ni-base directionally solidified alloy casting manufacturing method
JP2010037658A (en) * 2008-08-06 2010-02-18 General Electric Co <Ge> Nickel-base superalloy, unidirectional solidification process therefor, and obtained casting

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234264A1 (en) * 1981-09-19 1983-04-07 Rolls-Royce Ltd., London Alloy for casting single crystals
US4765850A (en) * 1984-01-10 1988-08-23 Allied-Signal Inc. Single crystal nickel-base super alloy
US5068084A (en) * 1986-01-02 1991-11-26 United Technologies Corporation Columnar grain superalloy articles
CA1315572C (en) * 1986-05-13 1993-04-06 Xuan Nguyen-Dinh Phase stable single crystal materials
GB2235697B (en) * 1986-12-30 1991-08-14 Gen Electric Improved and property-balanced nickel-base superalloys for producing single crystal articles.
AU630623B2 (en) * 1988-10-03 1992-11-05 General Electric Company An improved article and alloy therefor
WO1999067435A1 (en) * 1998-06-23 1999-12-29 Siemens Aktiengesellschaft Directionally solidified casting with improved transverse stress rupture strength
GB9903988D0 (en) 1999-02-22 1999-10-20 Rolls Royce Plc A nickel based superalloy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1758010A1 (en) * 1968-03-20 1970-12-10 Dr Dietrich Merz Heat-resistant alloys with a proportion of rhenium and hafnium
US3677331A (en) * 1969-07-14 1972-07-18 Martin Marietta Corp Casting process for nickel base alloys
US3711337A (en) * 1970-12-16 1973-01-16 United Aircraft Corp Columnar-grained nickel-base superalloy castings
DE2311998C3 (en) * 1973-03-10 1978-04-06 Thyssen Industrie Ag, 4300 Essen Use of a nickel alloy for components with high creep strength
US3887363A (en) * 1973-12-18 1975-06-03 Gen Electric Nickel-base superalloy cast article

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569349A (en) * 1979-07-02 1981-01-30 United Technologies Corp Monocrystal nickel superalloy and method
JPH026820B2 (en) * 1979-07-02 1990-02-14 Yunaitetsudo Tekunorojiizu Corp
JPH0397822A (en) * 1989-08-14 1991-04-23 Cannon Muskegon Corp Directionally hardened low carbon alloy
JPH055143A (en) * 1989-12-29 1993-01-14 General Electric Co <Ge> Nickel radical single crystal super alloy
US6224695B1 (en) 1998-03-02 2001-05-01 National Research Institute For Metals, Science And Technology Agency Ni-base directionally solidified alloy casting manufacturing method
JP2010037658A (en) * 2008-08-06 2010-02-18 General Electric Co <Ge> Nickel-base superalloy, unidirectional solidification process therefor, and obtained casting

Also Published As

Publication number Publication date
FR2406001A1 (en) 1979-05-11
FR2406001B1 (en) 1981-02-13
IT7825637A0 (en) 1978-07-13
DE2830946A1 (en) 1979-04-19
GB1562082A (en) 1980-03-05

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