CA2137180A1 - Gas turbine blade alloy - Google Patents

Gas turbine blade alloy

Info

Publication number
CA2137180A1
CA2137180A1 CA002137180A CA2137180A CA2137180A1 CA 2137180 A1 CA2137180 A1 CA 2137180A1 CA 002137180 A CA002137180 A CA 002137180A CA 2137180 A CA2137180 A CA 2137180A CA 2137180 A1 CA2137180 A1 CA 2137180A1
Authority
CA
Canada
Prior art keywords
alloy
chromium
gas turbine
aluminum
titanium
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.)
Abandoned
Application number
CA002137180A
Other languages
English (en)
French (fr)
Inventor
Michael A. Burke
Neil Pessall
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.)
Westinghouse Electric Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2137180A1 publication Critical patent/CA2137180A1/en
Abandoned 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%
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0466—Nickel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CA002137180A 1993-12-03 1994-12-02 Gas turbine blade alloy Abandoned CA2137180A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16102793A 1993-12-03 1993-12-03
US08/161,027 1993-12-03

Publications (1)

Publication Number Publication Date
CA2137180A1 true CA2137180A1 (en) 1995-06-04

Family

ID=22579493

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002137180A Abandoned CA2137180A1 (en) 1993-12-03 1994-12-02 Gas turbine blade alloy

Country Status (7)

Country Link
EP (1) EP0669403A2 (enExample)
JP (1) JPH07207391A (enExample)
KR (1) KR950018562A (enExample)
CN (1) CN1110993A (enExample)
AU (1) AU7771394A (enExample)
CA (1) CA2137180A1 (enExample)
TW (1) TW265384B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112981183A (zh) * 2019-12-18 2021-06-18 通用电气公司 具有包括耐筏化γ′相的微观结构的镍基超合金以及由其制备的制品

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002026015A2 (en) * 2000-09-27 2002-04-04 Siemens Westinghouse Power Corporation Gas turbine blade alloy
US6431835B1 (en) 2000-10-17 2002-08-13 Honeywell International, Inc. Fan blade compliant shim
US6902633B2 (en) 2003-05-09 2005-06-07 General Electric Company Nickel-base-alloy
US8597440B2 (en) * 2009-08-31 2013-12-03 General Electric Company Process and alloy for turbine blades and blades formed therefrom
GB2539959A (en) * 2015-07-03 2017-01-04 Univ Oxford Innovation Ltd A Nickel-based alloy
CN116676510B (zh) * 2023-05-22 2024-04-19 烟台大学 一种镍钴基铸造多晶高温合金材料及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112981183A (zh) * 2019-12-18 2021-06-18 通用电气公司 具有包括耐筏化γ′相的微观结构的镍基超合金以及由其制备的制品
CN112981183B (zh) * 2019-12-18 2024-02-02 通用电气技术有限公司 具有包括耐筏化γ′相的微观结构的镍基超合金以及由其制备的制品

Also Published As

Publication number Publication date
CN1110993A (zh) 1995-11-01
AU7771394A (en) 1995-06-08
KR950018562A (ko) 1995-07-22
JPH07207391A (ja) 1995-08-08
EP0669403A2 (en) 1995-08-30
TW265384B (enExample) 1995-12-11

Similar Documents

Publication Publication Date Title
AU2007345231B2 (en) Nickel-base alloy for gas turbine applications
Kushan et al. ALLVAC 718 Plus™ superalloy for aircraft engine applications
US4810467A (en) Nickel-base alloy
Smith et al. The role of niobium in wrought precipitation-hardened nickel-base alloys
EP1710322B1 (en) Nickel based superalloy compositions, articles, and methods of manufacture
US4818486A (en) Low thermal expansion superalloy
EP2479302B1 (en) Ni-based heat resistant alloy, gas turbine component and gas turbine
GB2405643A (en) A nickel-chromium-molybdenum alloy
KR100954683B1 (ko) 고강도 내부식성 및 내산화성의 니켈계 초합금 및 이를 포함하는 방향성 고화 제품
CN111172430A (zh) 镍基超合金和制品
US5932033A (en) Silicide composite with niobium-based metallic phase and silicon-modified laves-type phase
US20040042927A1 (en) Reduced-tantalum superalloy composition of matter and article made therefrom, and method for selecting a reduced-tantalum superalloy
US8048368B2 (en) High temperature and oxidation resistant material
CA2137180A1 (en) Gas turbine blade alloy
JP2004256840A (ja) 複合強化型Ｎｉ基超合金とその製造方法
US7261783B1 (en) Low density, high creep resistant single crystal superalloy for turbine airfoils
EP0561179A2 (en) Gas turbine blade alloy
EP4043600B1 (en) Nickel-based superalloy
JP6982172B2 (ja) Ｎｉ基超合金鋳造材およびそれを用いたＮｉ基超合金製造物
JPH1121645A (ja) Ｎｉ基耐熱超合金、Ｎｉ基耐熱超合金の製造方法及びＮｉ基耐熱超合金部品
JP2002097537A (ja) Ｃｏ−Ｎｉ基耐熱合金およびその製造方法
WO2002026015A2 (en) Gas turbine blade alloy
White Nickel base alloys
KR20250119623A (ko) 니켈 기반 초합금, 원료, 부품 및 방법
EP3565914B1 (en) High-temperature nickel-based alloys

Legal Events

Date Code Title Description
FZDE Dead