CA1214054A - Superalloy article repair method and alloy powder mixture - Google Patents

Superalloy article repair method and alloy powder mixture

Info

Publication number
CA1214054A
CA1214054A CA000427641A CA427641A CA1214054A CA 1214054 A CA1214054 A CA 1214054A CA 000427641 A CA000427641 A CA 000427641A CA 427641 A CA427641 A CA 427641A CA 1214054 A CA1214054 A CA 1214054A
Authority
CA
Canada
Prior art keywords
mixture
alloy powder
alloy
powder
weight
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
CA000427641A
Other languages
English (en)
French (fr)
Inventor
Murray S. Smith, Jr.
Mark S. Hilboldt
Thirumaleshwara A. Bhat
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
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1214054A publication Critical patent/CA1214054A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/09—Mixtures of metallic powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49746—Repairing by applying fluent material, e.g., coating, casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
CA000427641A 1982-05-28 1983-05-06 Superalloy article repair method and alloy powder mixture Expired CA1214054A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US383,078 1982-05-28
US06/383,078 US4381944A (en) 1982-05-28 1982-05-28 Superalloy article repair method and alloy powder mixture

Publications (1)

Publication Number Publication Date
CA1214054A true CA1214054A (en) 1986-11-18

Family

ID=23511623

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000427641A Expired CA1214054A (en) 1982-05-28 1983-05-06 Superalloy article repair method and alloy powder mixture

Country Status (7)

Country Link
US (1) US4381944A (https=)
EP (1) EP0095607B1 (https=)
JP (1) JPS5916905A (https=)
AU (1) AU541959B2 (https=)
CA (1) CA1214054A (https=)
DE (1) DE3366005D1 (https=)
IL (1) IL67578A0 (https=)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511908A1 (fr) * 1981-08-26 1983-03-04 Snecma Procede de brasage-diffusion destine aux pieces en superalliages
GB2107628B (en) * 1981-10-17 1985-08-21 Rolls Royce Improvements in or relating to filling fissures in metal articles
US4478638A (en) * 1982-05-28 1984-10-23 General Electric Company Homogenous alloy powder
US4710235A (en) * 1984-03-05 1987-12-01 Dresser Industries, Inc. Process for preparation of liquid phase bonded amorphous materials
FR2564350B1 (fr) * 1984-05-17 1987-11-20 Snecma Procede de reparation par diffusion
US4767471A (en) * 1986-10-03 1988-08-30 Texas Instruments Incorporated Delayed reflow alloy mix solder paste
US4818567A (en) * 1986-10-14 1989-04-04 Gte Products Corporation Coated metallic particles and process for producing same
US4873148A (en) * 1986-10-14 1989-10-10 Gte Products Corporation Coated metallic particles and process for producing same
US4842953A (en) * 1986-11-28 1989-06-27 General Electric Company Abradable article, and powder and method for making
US4937042A (en) * 1986-11-28 1990-06-26 General Electric Company Method for making an abradable article
JPS63238994A (ja) * 1987-03-25 1988-10-05 Tdk Corp 半田組成物
US4830934A (en) * 1987-06-01 1989-05-16 General Electric Company Alloy powder mixture for treating alloys
US4775602A (en) * 1987-07-06 1988-10-04 General Electric Company Metallic coating of improved life
US4910098A (en) * 1987-10-16 1990-03-20 Avco Corporation High temperature metal alloy mixtures for filling holes and repairing damages in superalloy bodies
US4846885A (en) * 1987-11-27 1989-07-11 Haynes International, Inc. High molybdenum nickel-base alloy
GB8816738D0 (en) * 1988-07-14 1988-08-17 Rolls Royce Plc Alloy mix & method of repair of article therewith
US5149597A (en) * 1989-02-10 1992-09-22 Holko Kenneth H Wear resistant coating for metallic surfaces
US5066459A (en) * 1990-05-18 1991-11-19 General Electric Company Advanced high-temperature brazing alloys
JP2535652B2 (ja) * 1990-07-24 1996-09-18 株式会社小松製作所 レ―ザクラッディング・アロイング法
US5156321A (en) * 1990-08-28 1992-10-20 Liburdi Engineering Limited Powder metallurgy repair technique
US5071054A (en) * 1990-12-18 1991-12-10 General Electric Company Fabrication of cast articles from high melting temperature superalloy compositions
US5182080A (en) * 1990-12-27 1993-01-26 General Electric Company Advanced high-temperature brazing alloys
US5240491A (en) * 1991-07-08 1993-08-31 General Electric Company Alloy powder mixture for brazing of superalloy articles
JP2634103B2 (ja) * 1991-07-12 1997-07-23 大同メタル工業 株式会社 高温用軸受合金およびその製造方法
WO1993022097A1 (en) * 1992-05-06 1993-11-11 United Technologies Corporation Heat treatment and repair of cobalt-base superalloy articles
AU6013494A (en) * 1992-11-04 1994-06-08 Coating Applications, Inc. Metal repair tape
US5358547A (en) * 1993-02-18 1994-10-25 Holko Kenneth H Cobalt-phosphorous-base wear resistant coating for metallic surfaces
GB9408156D0 (en) * 1994-04-25 1994-06-15 Turbine Blading Ltd Turbine blade repair
US5666643A (en) * 1995-02-23 1997-09-09 General Electric Company High temperature braze material
US5902421A (en) * 1996-04-09 1999-05-11 General Electric Co. Nickel-base braze material
US6624225B1 (en) 1996-06-03 2003-09-23 Liburdi Engineering Limited Wide-gap filler material
US5806751A (en) * 1996-10-17 1998-09-15 United Technologies Corporation Method of repairing metallic alloy articles, such as gas turbine engine components
US5916518A (en) 1997-04-08 1999-06-29 Allison Engine Company Cobalt-base composition
US5822852A (en) * 1997-07-14 1998-10-20 General Electric Company Method for replacing blade tips of directionally solidified and single crystal turbine blades
US20030032057A1 (en) * 1997-08-26 2003-02-13 Genentech, Inc. Secreted and transmembrane polypeptides and nucleic acids encoding the same
EP1207979B1 (en) * 1999-05-07 2014-06-18 Rolls-Royce Corporation Method for diffusion braze repair of superalloy articles using cobalt-base composition alloy
US6283356B1 (en) * 1999-05-28 2001-09-04 General Electric Company Repair of a recess in an article surface
US6355356B1 (en) * 1999-11-23 2002-03-12 General Electric Company Coating system for providing environmental protection to a metal substrate, and related processes
DE10008257A1 (de) 2000-02-23 2001-08-30 Alstom Power Schweiz Ag Baden Verfahren zur Reparatur einer Gasturbinenkomponente
US6454885B1 (en) * 2000-12-15 2002-09-24 Rolls-Royce Corporation Nickel diffusion braze alloy and method for repair of superalloys
DE10065406A1 (de) * 2000-12-27 2002-07-04 Alstom Switzerland Ltd Verfahren zum Reparieren von Schadstellen an einem Metallbauteil
US6530971B1 (en) * 2001-01-29 2003-03-11 General Electric Company Nickel-base braze material and braze repair method
ATE283936T1 (de) 2001-05-14 2004-12-15 Alstom Technology Ltd Verfahren zum isothermischen hartlöten von einkristallinen gegenständen
US6692586B2 (en) * 2001-05-23 2004-02-17 Rolls-Royce Corporation High temperature melting braze materials for bonding niobium based alloys
JP2003001402A (ja) * 2001-06-21 2003-01-08 Toshiba Corp 耐摩耗部材の補修方法、耐摩耗部材の補修に用いる補修装置および蒸気弁
JP4146178B2 (ja) 2001-07-24 2008-09-03 三菱重工業株式会社 Ｎｉ基焼結合金
US7416108B2 (en) 2002-01-24 2008-08-26 Siemens Power Generation, Inc. High strength diffusion brazing utilizing nano-powders
US6726086B2 (en) 2002-01-24 2004-04-27 Siemens Westinghouse Power Corporation Liquid phase diffusion bonding to a superalloy component
US6968991B2 (en) 2002-07-03 2005-11-29 Honeywell International, Inc. Diffusion bond mixture for healing single crystal alloys
EP1424158B1 (en) * 2002-11-29 2007-06-27 Alstom Technology Ltd A method for fabricating, modifying or repairing of single crystal or directionally solidified articles
US20080017694A1 (en) * 2003-09-24 2008-01-24 Alexander Schnell Braze Alloy And The Use Of Said Braze Alloy
US6982123B2 (en) * 2003-11-06 2006-01-03 General Electric Company Method for repair of a nickel-base superalloy article using a thermally densified coating
US7641985B2 (en) * 2004-06-21 2010-01-05 Siemens Energy, Inc. Boron free joint for superalloy component
US8298480B2 (en) * 2005-03-16 2012-10-30 Siemens Energy, Inc. Manufacture of specialized alloys with specific properties
DE102006026704A1 (de) * 2006-06-08 2007-12-13 Mtu Aero Engines Gmbh Verfahren zur Herstellung oder Reparatur von Turbinen- oder Triebwerksbauteilen, sowie Bauteil, nämlich Turbinen- oder Triebwerksbauteil
EP2193874B1 (en) * 2007-09-03 2016-12-21 IHI Corporation Nickel-based brazing material composition, method of brazing repair, and repaired structure
US20090113706A1 (en) * 2007-11-06 2009-05-07 General Electric Company Craze crack repair of combustor liners
US8197747B2 (en) * 2008-08-15 2012-06-12 Xiao Huang Low-melting boron-free braze alloy compositions
US20100051594A1 (en) * 2008-08-26 2010-03-04 Gero Peter F Micro-arc alloy cleaning method and device
CH705321A1 (de) 2011-07-19 2013-01-31 Alstom Technology Ltd Lötfolie zum Hochtemperaturlöten und Verfahren zum Reparieren bzw. Herstellen von Bauteilen unter Verwendung dieser Lötfolie.
CH705327A1 (de) * 2011-07-19 2013-01-31 Alstom Technology Ltd Lot zum Hochtemperaturlöten und Verfahren zum Reparieren bzw. Herstellen von Bauteilen unter Verwendung dieses Lotes.
CA2865658C (en) * 2012-12-05 2019-07-23 Liburdi Engineering Limited Method of cladding and fusion welding of superalloys using composite filler powder
US9862029B2 (en) 2013-03-15 2018-01-09 Kennametal Inc Methods of making metal matrix composite and alloy articles
US9346101B2 (en) 2013-03-15 2016-05-24 Kennametal Inc. Cladded articles and methods of making the same
US20160167172A1 (en) * 2014-08-26 2016-06-16 Liburdi Engineering Limited Method of cladding, additive manufacturing and fusion welding of superalloys and materialf or the same
FR3028436B1 (fr) * 2014-11-14 2019-04-05 Safran Aircraft Engines Procede d'elaboration d'une piece de turbomachine
US10221702B2 (en) 2015-02-23 2019-03-05 Kennametal Inc. Imparting high-temperature wear resistance to turbine blade Z-notches
CN105149597B (zh) * 2015-08-11 2018-09-11 利宝地工程有限公司 金属或合金部件的修复或联结方法和经修复或联结的部件
US20180161943A1 (en) * 2016-12-12 2018-06-14 General Electric Company Method for treating a component and heterogeneous composition
US11117208B2 (en) 2017-03-21 2021-09-14 Kennametal Inc. Imparting wear resistance to superalloy articles
EP3441180A1 (en) * 2017-08-11 2019-02-13 General Electric Company Method of repairing superalloys
CN107378300A (zh) * 2017-08-26 2017-11-24 安徽鼎恒再制造产业技术研究院有限公司 齿轮齿修复和预保护用镍基自熔性合金粉及其焊接工艺
EP3677697A1 (en) * 2019-01-07 2020-07-08 Siemens Aktiengesellschaft Co-alloy for additive manufacturing and method
CA3086137A1 (en) 2019-07-30 2021-01-30 Kennametal Inc. Wear resistant articles and applications thereof
WO2025085549A1 (en) * 2023-10-17 2025-04-24 Prince & Izant, Llc Oxidation resistant braze repair using silicon

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073269A (en) * 1957-12-24 1963-01-15 Gen Electric Metallic brazing mixture
US3197858A (en) * 1961-07-28 1965-08-03 Westinghouse Electric Corp Process for diffusion-bonding
US3108861A (en) * 1961-08-09 1963-10-29 Coast Metals Inc Nickel-base brazing alloys
US3155491A (en) * 1961-12-26 1964-11-03 Gen Electric Brazing alloy
NL136758C (https=) * 1963-10-21 1900-01-01
US3632319A (en) * 1969-07-11 1972-01-04 Gen Electric Diffusion bonding of superalloy members
US3692501A (en) * 1971-03-26 1972-09-19 Gen Electric Diffusion bonded superalloy article
US3717442A (en) * 1971-05-17 1973-02-20 Johnson & Co Inc A Brazing alloy composition
US4008844A (en) * 1975-01-06 1977-02-22 United Technologies Corporation Method of repairing surface defects using metallic filler material
US4098450A (en) * 1977-03-17 1978-07-04 General Electric Company Superalloy article cleaning and repair method
FR2425906A1 (fr) * 1978-05-16 1979-12-14 Commissariat Energie Atomique Procede de fabrication de pieces en alliage par metallurgie des poudres
US4176433A (en) * 1978-06-29 1979-12-04 United Technologies Corporation Method of remanufacturing turbine vane clusters for gas turbine engines
US4299629A (en) * 1979-06-01 1981-11-10 Goetze Ag Metal powder mixtures, sintered article produced therefrom and process for producing same
US4285459A (en) * 1979-07-31 1981-08-25 Chromalloy American Corporation High temperature braze repair of superalloys

Also Published As

Publication number Publication date
EP0095607B1 (en) 1986-09-10
IL67578A0 (en) 1983-05-15
AU541959B2 (en) 1985-01-31
DE3366005D1 (en) 1986-10-16
EP0095607A1 (en) 1983-12-07
AU9187382A (en) 1983-12-01
JPH0414161B2 (https=) 1992-03-12
JPS5916905A (ja) 1984-01-28
US4381944A (en) 1983-05-03

Similar Documents

Publication Publication Date Title
CA1214054A (en) Superalloy article repair method and alloy powder mixture
AU615903B2 (en) Alloy powder mixture for treating alloys
US4478638A (en) Homogenous alloy powder
US5182080A (en) Advanced high-temperature brazing alloys
EP1004684B1 (en) Alloy for repairing turbine blades and their components, process thereof and the repaired article
US10335878B2 (en) Ni—Ti—Cr near ternary eutectic alloy for gas turbine component repair
US5882586A (en) Heat-resistant nickel-based alloy excellent in weldability
EP0709477B1 (en) Heat-resistant nickel-based alloy excellent in weldability
EP0095668B1 (en) Homogeneous alloy powder and superalloy article repair method
US20090159645A1 (en) Brazing alloy compositions and methods
US4414178A (en) Nickel-palladium-chromium-boron brazing alloy
EP0930127B1 (en) Welding materials for high-Cr steels
EP0444483B1 (en) Cobalt-base wrought alloy compositions and articles
US6284392B1 (en) Superalloys with improved weldability for high temperature applications
US6863995B2 (en) Method for brazing components using a Ni-Au-P ternary brazing alloy, the assembly so produced and the ternary alloy
GB1558627A (en) Iron-chromium-cobalt-nickel alloys
Bayha et al. Investment casting of Allvac® 718Plus™ alloy
JP2001012202A (ja) 異種材料溶接型タービンロータ及びその製造方法
JPH0211292A (ja) Ｃｏ基精密鋳造部品の溶接補修用溶接材料
Kiser Special metallurgical welding considerations for nickel and cobalt alloys and superalloys
Sorokin Weldability of creep-resisting nickel alloys

Legal Events

Date Code Title Description
MKEX Expiry