ATE385448T1 - Verfahren zum reparieren von einkristallgegenständen aus superlegierung auf nickelbasis - Google Patents

Verfahren zum reparieren von einkristallgegenständen aus superlegierung auf nickelbasis

Info

Publication number
ATE385448T1
ATE385448T1 AT02253401T AT02253401T ATE385448T1 AT E385448 T1 ATE385448 T1 AT E385448T1 AT 02253401 T AT02253401 T AT 02253401T AT 02253401 T AT02253401 T AT 02253401T AT E385448 T1 ATE385448 T1 AT E385448T1
Authority
AT
Austria
Prior art keywords
single crystal
component
based superalloy
nickel based
based single
Prior art date
Application number
AT02253401T
Other languages
English (en)
Inventor
Norman Pietruska
David J Kline
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
Application filed by United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of ATE385448T1 publication Critical patent/ATE385448T1/de

Links

Classifications

    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • 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
    • B23P6/007—Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up welding
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • 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
    • F01D5/005—Repairing methods or devices
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • 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 degrees C
    • B23K35/3033—Ni as the principal constituent
    • B23K35/304—Ni as the principal constituent with Cr as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/607—Monocrystallinity

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Laminated Bodies (AREA)
AT02253401T 2001-05-15 2002-05-15 Verfahren zum reparieren von einkristallgegenständen aus superlegierung auf nickelbasis ATE385448T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/855,352 US6503349B2 (en) 2001-05-15 2001-05-15 Repair of single crystal nickel based superalloy article

Publications (1)

Publication Number Publication Date
ATE385448T1 true ATE385448T1 (de) 2008-02-15

Family

ID=25321024

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02253401T ATE385448T1 (de) 2001-05-15 2002-05-15 Verfahren zum reparieren von einkristallgegenständen aus superlegierung auf nickelbasis

Country Status (9)

Country Link
US (1) US6503349B2 (de)
EP (1) EP1258312B1 (de)
JP (1) JP2003048065A (de)
KR (1) KR100506036B1 (de)
CN (1) CN1190295C (de)
AT (1) ATE385448T1 (de)
DE (1) DE60224898T2 (de)
MX (1) MXPA02002839A (de)
SG (1) SG99968A1 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60107541T2 (de) * 2001-05-14 2005-12-08 Alstom Technology Ltd Verfahren zum isothermischen Hartlöten von einkristallinen Gegenständen
US20030200835A1 (en) * 2002-04-02 2003-10-30 Snecma Services Diffusion-brazing filler powder for parts made of an alloy based on nickel, cobalt or iron
EP1437426A1 (de) * 2003-01-10 2004-07-14 Siemens Aktiengesellschaft Verfahren zum Herstellen von einkristallinen Strukturen
US7017793B2 (en) * 2003-06-26 2006-03-28 United Technologies Corporation Repair process
EP1522375A1 (de) 2003-10-06 2005-04-13 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Schichtsystems
US7371426B2 (en) * 2003-11-13 2008-05-13 General Electric Company Method for repairing components using environmental bond coatings and resultant repaired components
JP4551082B2 (ja) * 2003-11-21 2010-09-22 三菱重工業株式会社 溶接方法
EP1561536A1 (de) * 2004-02-03 2005-08-10 Siemens Aktiengesellschaft Reparatur-Lotverfahren zum Reparieren eines Bauteils, welches ein Basismaterial mit einer gerichteten Mikrostruktur umfasst
US6872912B1 (en) * 2004-07-12 2005-03-29 Chromalloy Gas Turbine Corporation Welding single crystal articles
US7896986B2 (en) * 2004-09-02 2011-03-01 Siemens Energy, Inc. Heat treatment of superalloy components
US7587818B2 (en) * 2004-12-23 2009-09-15 General Electric Company Repair of gas turbine blade tip without recoating the repaired blade tip
US7360678B2 (en) * 2005-01-27 2008-04-22 United Technologies Corporation Repair and reclassification of superalloy components
EP1963763A4 (de) * 2005-03-18 2010-09-29 Carrier Comm Refrigeration Inc Kondensatwärmeübertragung für transkritisches kohlendioxidkühlsystem
US8349396B2 (en) * 2005-04-14 2013-01-08 United Technologies Corporation Method and system for creating functionally graded materials using cold spray
US20060248718A1 (en) * 2005-05-06 2006-11-09 United Technologies Corporation Superalloy repair methods and inserts
US7966707B2 (en) * 2005-05-06 2011-06-28 United Technologies Corporation Method for repairing superalloy components using inserts
WO2007012338A1 (de) * 2005-07-22 2007-02-01 Siemens Aktiengesellschaft Verfahren zum reparieren eines mit einer gerichteten mikrostruktur umfassenden bauteils, durch einstellung während der laser-wärmeeinwirkung ein temperaturgradient; ein mit einem solchen verfahren hergestellter bauteil
US20070044306A1 (en) 2005-08-29 2007-03-01 United Technologies Corporation Superalloy repair methods
EP1772228A1 (de) 2005-10-07 2007-04-11 Siemens Aktiengesellschaft Verfahren zum Reparieren eines Bauteils mit einer gerichteten Mikrostruktur
US8353444B2 (en) * 2005-10-28 2013-01-15 United Technologies Corporation Low temperature diffusion braze repair of single crystal components
US7156280B1 (en) 2005-12-15 2007-01-02 General Electric Company Braze alloy compositions
US7731809B2 (en) * 2006-01-18 2010-06-08 Honeywell International Inc. Activated diffusion brazing alloys and repair process
US20070215586A1 (en) * 2006-03-16 2007-09-20 Clifford Graillat Nickel alloy welding wire
US7653994B2 (en) * 2006-03-22 2010-02-02 General Electric Company Repair of HPT shrouds with sintered preforms
US8999231B2 (en) 2006-05-24 2015-04-07 United Technologies Corporation Nickel alloy for repairs
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
US20080179381A1 (en) * 2007-01-25 2008-07-31 United Technologies Corporation Diffusion braze repair of single crystal alloys
EP1967313A1 (de) * 2007-03-09 2008-09-10 Siemens Aktiengesellschaft Bauteil und ein Lot
US8394215B2 (en) 2007-03-22 2013-03-12 United Technologies Corporation Dual process nickel alloy crack repair
US20080264444A1 (en) * 2007-04-30 2008-10-30 United Technologies Corporation Method for removing carbide-based coatings
US7481098B2 (en) * 2007-06-18 2009-01-27 United Technologies Corporation Method of determining depth of intergranular attack (IGA) for a metal part
JP5321463B2 (ja) * 2007-09-03 2013-10-23 株式会社Ihi Ｎｉ基ろう材組成物、ろう付け補修方法、及び補修構造体
US20090140030A1 (en) * 2007-10-30 2009-06-04 Sundar Amancherla Braze formulations and processes for making and using
US7824510B2 (en) * 2008-01-28 2010-11-02 Honeywell International Inc. Methods of repairing engine components
US8075662B2 (en) * 2008-04-25 2011-12-13 United Technologies Corporation Nickel braze alloy composition
US20090286102A1 (en) * 2008-05-15 2009-11-19 Tubine Overhaul Services Pte Ltd. Induced capillary action brazing using metallic foam matrix
EP2138258B1 (de) * 2008-06-23 2022-08-24 Siemens Energy Global GmbH & Co. KG Verfahren zum Löten mit mehrstufigem Temperaturprofil
DE102009036405A1 (de) 2009-08-06 2011-02-10 Mtu Aero Engines Gmbh Reparatur von Turbinenbauteilen und Lotlegierung hierfür
US9056372B2 (en) * 2010-10-12 2015-06-16 Alstom Technology Ltd Extending useful life of a cobalt-based gas turbine component
US9347124B2 (en) * 2011-11-07 2016-05-24 Siemens Energy, Inc. Hold and cool process for superalloy joining
US9272350B2 (en) * 2012-03-30 2016-03-01 Siemens Energy, Inc. Method for resistance braze repair
KR20180026804A (ko) * 2012-05-11 2018-03-13 지멘스 에너지, 인코포레이티드 니켈 베이스 초합금 컴포넌트들의 레이저 첨가제 수리
US10415390B2 (en) * 2012-05-11 2019-09-17 Siemens Energy, Inc. Repair of directionally solidified alloys
WO2015006338A1 (en) * 2013-07-12 2015-01-15 United Technologies Corporation Repair or remanufacture of combustor liner panels with an oxidation resistant braze
WO2015077163A1 (en) 2013-11-19 2015-05-28 United Technologies Corporation Article having variable composition coating
EP2876172A1 (de) * 2013-11-26 2015-05-27 MTU Aero Engines GmbH Verfahren zur Herstellung und Reparatur von Bauteilen einer Strömungsmaschine aus Nickelbasis-Superlegierungen
US10183312B2 (en) 2014-05-23 2019-01-22 United Technologies Corporation Abrasive blade tip treatment
US10041890B2 (en) 2015-08-04 2018-08-07 United Technologies Corporation Radiopaque protective fill for manufacture, repair, or remanufacture of cooled components
ES2927745T3 (es) * 2017-05-26 2022-11-10 Siemens Energy Inc Reparación por soldadura fuerte de componente de motor de turbomáquina
CN108687977B (zh) * 2018-05-25 2020-05-12 哈尔滨工业大学 一种考虑光增强效应的光学晶体表面微缺陷修复方法
CN110284087A (zh) * 2019-05-23 2019-09-27 中国人民解放军第五七一九工厂 一种修复k403镍基高温合金叶片蠕变损伤的恢复热处理方法
CN110918987B (zh) * 2019-10-30 2022-05-03 株洲航发动科南方燃气轮机有限公司 3d打印涡轮叶片的制备方法和涡轮导向叶片
US11795832B2 (en) 2019-11-13 2023-10-24 Siemens Energy, Inc. System and method for repairing high-temperature gas turbine components
CN110977323A (zh) * 2019-11-21 2020-04-10 中国航发沈阳黎明航空发动机有限责任公司 一种航空发动机筋板类零件修复方法
US11712738B2 (en) * 2021-01-28 2023-08-01 Siemens Energy, Inc. Crack healing additive manufacturing of a superalloy component
CN113293344B (zh) * 2021-06-04 2021-12-14 航天特种材料及工艺技术研究所 一种gh4099镍基高温合金的钎焊时效一体化处理工艺
CN113957364B (zh) * 2021-10-13 2022-05-10 浙江大学 一种镍基单晶合金热应变损伤修复方法
CN115584455B (zh) * 2022-11-01 2023-06-09 北京航空航天大学 一种镍基单晶高温合金的恢复热处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478638A (en) * 1982-05-28 1984-10-23 General Electric Company Homogenous alloy powder
US4830934A (en) * 1987-06-01 1989-05-16 General Electric Company Alloy powder mixture for treating alloys
US4910098A (en) * 1987-10-16 1990-03-20 Avco Corporation High temperature metal alloy mixtures for filling holes and repairing damages in superalloy bodies
DE69330018T2 (de) 1992-05-06 2001-06-21 United Technologies Corp., Hartford Wärmebehandlung und verfahren zum reparieren eines superlegierungskörpers auf kobalt-basis
US5395584A (en) * 1992-06-17 1995-03-07 Avco Corporation Nickel-base superalloy compositions
US5783318A (en) * 1994-06-22 1998-07-21 United Technologies Corporation Repaired nickel based superalloy
US5523170A (en) * 1994-12-28 1996-06-04 General Electric Company Repaired article and material and method for making
US5916518A (en) * 1997-04-08 1999-06-29 Allison Engine Company Cobalt-base composition
DE60107541T2 (de) * 2001-05-14 2005-12-08 Alstom Technology Ltd Verfahren zum isothermischen Hartlöten von einkristallinen Gegenständen

Also Published As

Publication number Publication date
US6503349B2 (en) 2003-01-07
KR100506036B1 (ko) 2005-08-03
MXPA02002839A (es) 2004-11-12
CN1401458A (zh) 2003-03-12
EP1258312A2 (de) 2002-11-20
SG99968A1 (en) 2003-11-27
EP1258312B1 (de) 2008-02-06
CN1190295C (zh) 2005-02-23
US20020185198A1 (en) 2002-12-12
KR20020087340A (ko) 2002-11-22
JP2003048065A (ja) 2003-02-18
DE60224898D1 (de) 2008-03-20
EP1258312A3 (de) 2004-05-19
DE60224898T2 (de) 2009-02-05

Similar Documents

Publication Publication Date Title
ATE385448T1 (de) Verfahren zum reparieren von einkristallgegenständen aus superlegierung auf nickelbasis
US5431506A (en) Property of bonded metal, including forming material of nickel-titatium alloy, and the method of manufacturing the same
US9670572B2 (en) Method for post-built heat treatment of additively manufactured components made of gamma-prime strengthened superalloys
CA2052346C (en) Welding high-strength nickel base superalloys
CN105026581B (zh) 用于镍基超合金的焊前热处理
JP4554882B2 (ja) 実用された航空機構成要素の鋳造インコネル７１８の機械的性質を回復させる方法
JP6025780B2 (ja) ガンマプライム強化された超合金から形成された溶接された構成部材の溶接後熱処理のための方法
JP2011041982A (ja) 第１及び第２のフィラー金属の二重レーザビーム溶接のシステム及び方法
DE602005014564D1 (de) Geschweisstes strukturelement mit mindestens zwei aluminiumlegierungsteilen, die verschiedene metallurgische zustände haben, und verfahren zur herstellung solch eines elements
BR9507698A (pt) Processo para reparar um conjunto de aletas soldadas de motor de turbina a gás e aparelho para separar plataforma de aerofólio de conjunto de aletas soldadas de motor de turbina a gás
JP2000160313A5 (ja) ニッケル基超耐熱合金とこのニッケル基超耐熱合金の溶接前熱処理
DE60323181D1 (de) Verfahren zum Schweissreparieren einer Komponente für einen Turbinenmotor mit einem refraktären metallischen Unterlagenmaterial
JP2015004130A5 (de)
JP2005349478A (ja) 超合金製物品の均一溶接法
JP2007283405A (ja) ニッケル基超合金の溶接方法
DE60216996D1 (de) Verfahren und Vorrichtung zum Laserschweissen von zwei oder mehr überlappenden Blechen und Einspannvorrichtung dafür
RU2659527C2 (ru) Способ оплавления трещин
JP2004330302A (ja) 溶接後熱処理を行う電子ビーム溶接方法
DE60314069D1 (de) Vorrichtung zum Induktionshärten, insbesondere zum Herstellen von Aufhängungselementen
JP2003320473A (ja) 超合金鋳物の溶接修復
RU96118100A (ru) Способ термической обработки сплава алюминий-литий и способ образования конструкции
ITTO940694A1 (it) Procedimento per il trattamento successivo di una giunzione saldata per punti.
US20080023531A1 (en) Weldment and a process using dual weld wires for welding nickel -based superalloys
KR940013707A (ko) 캠 샤프트의 제조방법
US9095923B2 (en) Method of welding alloy articles

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties