JP3474634B2 - 多結晶質ニッケル超合金及びその製造方法 - Google Patents

多結晶質ニッケル超合金及びその製造方法

Info

Publication number
JP3474634B2
JP3474634B2 JP12211394A JP12211394A JP3474634B2 JP 3474634 B2 JP3474634 B2 JP 3474634B2 JP 12211394 A JP12211394 A JP 12211394A JP 12211394 A JP12211394 A JP 12211394A JP 3474634 B2 JP3474634 B2 JP 3474634B2
Authority
JP
Japan
Prior art keywords
superalloy
nickel
alloy
boron
present
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 - Fee Related
Application number
JP12211394A
Other languages
English (en)
Japanese (ja)
Other versions
JPH07331365A (ja
Inventor
ジェイ．ゴウスティック ウィリアム
ピー．ノーリス，ジュニア ポール
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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
Priority to EP94303644A priority Critical patent/EP0683239B1/fr
Application filed by United Technologies Corp filed Critical United Technologies Corp
Priority to JP12211394A priority patent/JP3474634B2/ja
Publication of JPH07331365A publication Critical patent/JPH07331365A/ja
Application granted granted Critical
Publication of JP3474634B2 publication Critical patent/JP3474634B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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%
    • 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
    • C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP12211394A 1994-05-20 1994-06-03 多結晶質ニッケル超合金及びその製造方法 Expired - Fee Related JP3474634B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP94303644A EP0683239B1 (fr) 1994-05-20 1994-05-20 Superalliage à base de nickel résistant à l'oxydation
JP12211394A JP3474634B2 (ja) 1994-05-20 1994-06-03 多結晶質ニッケル超合金及びその製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94303644A EP0683239B1 (fr) 1994-05-20 1994-05-20 Superalliage à base de nickel résistant à l'oxydation
JP12211394A JP3474634B2 (ja) 1994-05-20 1994-06-03 多結晶質ニッケル超合金及びその製造方法

Publications (2)

Publication Number Publication Date
JPH07331365A JPH07331365A (ja) 1995-12-19
JP3474634B2 true JP3474634B2 (ja) 2003-12-08

Family

ID=26137119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12211394A Expired - Fee Related JP3474634B2 (ja) 1994-05-20 1994-06-03 多結晶質ニッケル超合金及びその製造方法

Country Status (2)

Country Link
EP (1) EP0683239B1 (fr)
JP (1) JP3474634B2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2145968A1 (fr) * 2008-07-14 2010-01-20 Siemens Aktiengesellschaft Superalliage renforcé d'amorce de gamme à base de nickel
US8858873B2 (en) * 2012-11-13 2014-10-14 Honeywell International Inc. Nickel-based superalloys for use on turbine blades
US20150247220A1 (en) 2014-02-28 2015-09-03 General Electric Company Article and method for forming article
US10933469B2 (en) 2018-09-10 2021-03-02 Honeywell International Inc. Method of forming an abrasive nickel-based alloy on a turbine blade tip

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526499A (en) * 1967-08-22 1970-09-01 Trw Inc Nickel base alloy having improved stress rupture properties
US3776704A (en) * 1968-03-01 1973-12-04 Int Nickel Co Dispersion-strengthened superalloys
US4082581A (en) * 1973-08-09 1978-04-04 Chrysler Corporation Nickel-base superalloy
US4046560A (en) * 1975-12-30 1977-09-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Nickel base alloy
US4719080A (en) * 1985-06-10 1988-01-12 United Technologies Corporation Advanced high strength single crystal superalloy compositions
JPH0641664A (ja) * 1992-05-28 1994-02-15 Daido Steel Co Ltd 耐熱弾性機械要素及びその製造方法

Also Published As

Publication number Publication date
EP0683239B1 (fr) 1999-01-20
EP0683239A1 (fr) 1995-11-22
JPH07331365A (ja) 1995-12-19

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