JP6266196B2 - 多元合金物品及びその製造方法 - Google Patents

多元合金物品及びその製造方法 Download PDF

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Publication number
JP6266196B2
JP6266196B2 JP2011066910A JP2011066910A JP6266196B2 JP 6266196 B2 JP6266196 B2 JP 6266196B2 JP 2011066910 A JP2011066910 A JP 2011066910A JP 2011066910 A JP2011066910 A JP 2011066910A JP 6266196 B2 JP6266196 B2 JP 6266196B2
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JP
Japan
Prior art keywords
section
article
steel
iron alloy
nanostructured
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
JP2011066910A
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English (en)
Japanese (ja)
Other versions
JP2011219863A (ja
JP2011219863A5 (enExample
Inventor
リチャード・ディドミジオ
マシュー・ジョセフ・アリンジャー
サミュエル・ヴィノド・サンブー
レイモンド・ジョセフ・ストニッチ
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
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Filing date
Publication date
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Publication of JP2011219863A5 publication Critical patent/JP2011219863A5/ja
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Classifications

    • 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49325—Shaping integrally bladed rotor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12944—Ni-base component
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12958—Next to Fe-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
JP2011066910A 2010-04-09 2011-03-25 多元合金物品及びその製造方法 Expired - Fee Related JP6266196B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/757,705 2010-04-09
US12/757,705 US8616851B2 (en) 2010-04-09 2010-04-09 Multi-alloy article, and method of manufacturing thereof

Publications (3)

Publication Number Publication Date
JP2011219863A JP2011219863A (ja) 2011-11-04
JP2011219863A5 JP2011219863A5 (enExample) 2014-05-01
JP6266196B2 true JP6266196B2 (ja) 2018-01-24

Family

ID=44117449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011066910A Expired - Fee Related JP6266196B2 (ja) 2010-04-09 2011-03-25 多元合金物品及びその製造方法

Country Status (4)

Country Link
US (1) US8616851B2 (enExample)
EP (1) EP2390374B1 (enExample)
JP (1) JP6266196B2 (enExample)
CN (1) CN102220884B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3008144B1 (fr) * 2013-07-03 2017-08-25 Snecma Disque de compresseur de turbomachine et procede de fabrication d'un tel disque
US9399223B2 (en) 2013-07-30 2016-07-26 General Electric Company System and method of forming nanostructured ferritic alloy
US20150167129A1 (en) * 2013-12-12 2015-06-18 General Electric Company Particulate strengthened alloy articles and methods of forming
US10017843B2 (en) * 2014-03-25 2018-07-10 Battelle Energy Alliance, Llc Compositions of particles comprising rare-earth oxides in a metal alloy matrix and related methods
US10179943B2 (en) 2014-07-18 2019-01-15 General Electric Company Corrosion resistant article and methods of making
WO2016043759A1 (en) 2014-09-18 2016-03-24 Halliburton Energy Services, Inc. Precipitation hardened matrix drill bit
US20160122840A1 (en) * 2014-11-05 2016-05-05 General Electric Company Methods for processing nanostructured ferritic alloys, and articles produced thereby
US10260370B2 (en) * 2014-12-10 2019-04-16 General Electric Company Nanostructured ferritic alloy components and related articles
US10480332B2 (en) 2014-12-10 2019-11-19 General Electric Company Rotors and methods of making the same
US20160207110A1 (en) * 2015-01-20 2016-07-21 General Electric Company Corrosion resistant article and methods of making
US11549374B2 (en) 2020-02-18 2023-01-10 Raytheon Technologies Corporation Gas turbine rotor component and method of manufacture
CZ309485B6 (cs) * 2020-10-19 2023-02-15 Ústav fyziky materiálů AV ČR, v. v. i Způsob zhutňování prášků objemovým tvářením
US11745256B2 (en) 2020-12-18 2023-09-05 Caterpillar Inc. Casting parts cycle life improvement using localized gradient material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111603A (en) 1976-05-17 1978-09-05 Westinghouse Electric Corp. Ceramic rotor blade assembly for a gas turbine engine
US5161950A (en) * 1989-10-04 1992-11-10 General Electric Company Dual alloy turbine disk
JP2001509566A (ja) 1997-07-11 2001-07-24 サーモ キング コーポレイション 高効率ロータリベーンモータ
FR2777020B1 (fr) * 1998-04-07 2000-05-05 Commissariat Energie Atomique Procede de fabrication d'un alliage ferritique - martensitique renforce par dispersion d'oxydes
JP4481027B2 (ja) * 2003-02-17 2010-06-16 財団法人ファインセラミックスセンター 遮熱コーティング部材およびその製造方法
JP4509664B2 (ja) 2003-07-30 2010-07-21 株式会社東芝 蒸気タービン発電設備
US7316057B2 (en) * 2004-10-08 2008-01-08 Siemens Power Generation, Inc. Method of manufacturing a rotating apparatus disk
JP2008138242A (ja) * 2006-11-30 2008-06-19 General Electric Co <Ge> 耐摩耗コーティングと該耐磨耗コーティングを有する物品
EP1952915A1 (en) * 2007-01-23 2008-08-06 General Electric Company Nanostructured superalloy structural components and methods of making
US7950146B2 (en) * 2007-04-10 2011-05-31 Siemens Energy, Inc. Co-forged steel rotor component for steam and gas turbine engines

Also Published As

Publication number Publication date
CN102220884A (zh) 2011-10-19
JP2011219863A (ja) 2011-11-04
CN102220884B (zh) 2015-11-25
US8616851B2 (en) 2013-12-31
US20110250074A1 (en) 2011-10-13
EP2390374B1 (en) 2013-01-23
EP2390374A1 (en) 2011-11-30

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