SG191611A1 - Brazing repair material and brazing repairing method using the material - Google Patents
Brazing repair material and brazing repairing method using the material Download PDFInfo
- Publication number
- SG191611A1 SG191611A1 SG2013040654A SG2013040654A SG191611A1 SG 191611 A1 SG191611 A1 SG 191611A1 SG 2013040654 A SG2013040654 A SG 2013040654A SG 2013040654 A SG2013040654 A SG 2013040654A SG 191611 A1 SG191611 A1 SG 191611A1
- Authority
- SG
- Singapore
- Prior art keywords
- brazing
- alloy powder
- mass
- repair material
- repairing
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 273
- 238000005219 brazing Methods 0.000 title claims abstract description 197
- 230000008439 repair process Effects 0.000 title claims abstract description 178
- 238000000034 method Methods 0.000 title claims description 68
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 202
- 239000000956 alloy Substances 0.000 claims abstract description 202
- 239000000843 powder Substances 0.000 claims abstract description 182
- 238000010438 heat treatment Methods 0.000 claims abstract description 52
- 239000000203 mixture Substances 0.000 claims abstract description 42
- 238000009792 diffusion process Methods 0.000 claims abstract description 37
- 230000007797 corrosion Effects 0.000 claims abstract description 8
- 238000005260 corrosion Methods 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 53
- 238000012545 processing Methods 0.000 claims description 50
- 239000002245 particle Substances 0.000 claims description 34
- 238000002844 melting Methods 0.000 claims description 24
- 230000008018 melting Effects 0.000 claims description 24
- 238000001513 hot isostatic pressing Methods 0.000 claims description 23
- 230000002950 deficient Effects 0.000 claims description 10
- 230000032683 aging Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 239000012159 carrier gas Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000002708 enhancing effect Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 17
- 238000002156 mixing Methods 0.000 description 16
- 239000011651 chromium Substances 0.000 description 15
- 230000003647 oxidation Effects 0.000 description 14
- 238000007254 oxidation reaction Methods 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 11
- 238000000576 coating method Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 9
- 239000007921 spray Substances 0.000 description 9
- 238000003466 welding Methods 0.000 description 9
- 229910052796 boron Inorganic materials 0.000 description 8
- 239000011812 mixed powder Substances 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000004455 differential thermal analysis Methods 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000003892 spreading Methods 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000013074 reference sample Substances 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000286819 Malo Species 0.000 description 1
- 241000283898 Ovis Species 0.000 description 1
- 101150107341 RERE gene Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000008832 photodamage Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- 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
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
-
- 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
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0018—Brazing of turbine parts
-
- 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
-
- 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
- B23K35/3046—Co as the principal constituent
-
- 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
-
- 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
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
-
- 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
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
-
- 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
- F05D2230/00—Manufacture
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
- F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
- F05D2230/237—Brazing
-
- 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
- F05D2230/00—Manufacture
- F05D2230/80—Repairing, retrofitting or upgrading methods
-
- 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
- Y10T29/49229—Prime mover or fluid pump making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Powder Metallurgy (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008138161A JP2009285664A (ja) | 2008-05-27 | 2008-05-27 | ロウ付け補修材料およびその材料を使用したロウ付け補修方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG191611A1 true SG191611A1 (en) | 2013-07-31 |
Family
ID=41376863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2013040654A SG191611A1 (en) | 2008-05-27 | 2009-02-17 | Brazing repair material and brazing repairing method using the material |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20110088260A1 (enExample) |
| EP (1) | EP2279826B1 (enExample) |
| JP (1) | JP2009285664A (enExample) |
| SA (1) | SA109300323B1 (enExample) |
| SG (1) | SG191611A1 (enExample) |
| WO (1) | WO2009144975A1 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2423214C1 (ru) * | 2009-12-21 | 2011-07-10 | Федеральное государственное образовательное учреждение высшего профессионального образования "Ставропольский государственный аграрный университет" | Способ восстановления прецизионных деталей |
| JP5468471B2 (ja) * | 2010-06-09 | 2014-04-09 | 株式会社東芝 | ガスタービン翼の補修方法及びガスタービン翼 |
| JP5726545B2 (ja) * | 2011-01-24 | 2015-06-03 | 株式会社東芝 | トランジションピースの損傷補修方法およびトランジションピース |
| DE102011080202A1 (de) * | 2011-08-01 | 2013-02-07 | Gebr. Schmid Gmbh | Vorrichtung und Verfahren zur Herstellung von dünnen Schichten |
| US9573228B2 (en) * | 2011-11-03 | 2017-02-21 | Siemens Energy, Inc. | Ni—Ti—CR near ternary eutectic alloy for gas turbine component repair |
| US20130156555A1 (en) * | 2011-12-15 | 2013-06-20 | General Electric Company | Braze materials, brazing processes, and components with wear-resistant coatings formed thereby |
| US8601663B2 (en) | 2012-02-13 | 2013-12-10 | Honeywell International Inc. | Methods for structural repair of components having damaged internally threaded openings and components repaired using such methods |
| RU2510318C2 (ru) * | 2012-05-29 | 2014-03-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ставропольский государственный аграрный университет" | Способ восстановления высевающего диска для пневматического высевающего аппарата |
| RU2510319C2 (ru) * | 2012-07-13 | 2014-03-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ставропольский государственный аграрный университет" | Способ формирования износостойкого покрытия деталей |
| EP2900416A4 (en) * | 2012-09-28 | 2016-05-25 | United Technologies Corp | REPAIR OF MOLDING ERRORS |
| EP2822726B1 (en) * | 2012-12-05 | 2019-05-22 | Liburdi Engineering Limited | Method of cladding and fusion welding of superalloys using composite filler powder |
| US9393646B2 (en) * | 2013-02-12 | 2016-07-19 | General Electric Company | Magnetic nickel base ternary brazing material and method of application |
| EP2789597B1 (en) * | 2013-04-12 | 2017-11-15 | Ansaldo Energia IP UK Limited | Method for obtaining a configuration for joining a ceramic thermal insulating material to a metallic structure |
| JP2015074795A (ja) * | 2013-10-07 | 2015-04-20 | 三菱重工業株式会社 | 部材の補修方法及び補修用の粉末の製造方法 |
| EP2859979A1 (de) * | 2013-10-08 | 2015-04-15 | Siemens Aktiengesellschaft | Reparatur von Flächen mittels eines Lot/Grundwerkstoffgemischs und Bauteil |
| US9321115B2 (en) * | 2014-02-05 | 2016-04-26 | Alstom Technologies Ltd | Method of repairing a transition duct side seal |
| US11072044B2 (en) | 2014-04-14 | 2021-07-27 | Siemens Energy, Inc. | Superalloy component braze repair with isostatic solution treatment |
| US10052724B2 (en) * | 2016-03-02 | 2018-08-21 | General Electric Company | Braze composition, brazing process, and brazed article |
| EP3216554B1 (de) * | 2016-03-09 | 2020-05-06 | MTU Aero Engines GmbH | Bauteil mit verschleissgeschützten öffnungen und vertiefungen sowie verfahren zur herstellung derselben |
| US10792443B2 (en) * | 2017-06-30 | 2020-10-06 | Blackship Technologies Development Llc | Composite micro-vaporizer wicks |
| US11517969B2 (en) * | 2019-01-24 | 2022-12-06 | General Electric Company | Weld-brazing techniques |
| EP3789513B1 (de) * | 2019-09-09 | 2023-06-21 | Sturm Maschinen- & Anlagenbau GmbH | Beschichtungsvorrichtung und verfahren zum metallischen beschichten von werkstücken |
| JP6734462B1 (ja) | 2019-12-23 | 2020-08-05 | 三菱日立パワーシステムズ株式会社 | 翼の補修方法、翼、及びガスタービン |
| RU2740935C1 (ru) * | 2020-07-14 | 2021-01-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный аграрный университет имени В.Я. Горина" | Способ восстановления плунжера комбинированной обработкой |
| CN112077410A (zh) * | 2020-09-17 | 2020-12-15 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种3d打印金属构件缺陷的焊接修补方法 |
| US11453949B2 (en) * | 2020-10-26 | 2022-09-27 | General Electric Company | Methods of forming desired geometry on superalloy part using powder mixture of low and high melt temperature superalloys |
| JP7530276B2 (ja) * | 2020-11-26 | 2024-08-07 | トーヨーエイテック株式会社 | ワークチャックに用いられるダイヤフラムにブロックを溶接する方法 |
| KR102631599B1 (ko) * | 2023-08-28 | 2024-02-01 | 터보파워텍(주) | 브레이징을 이용한 가스터빈용 고온부품의 와이드 크랙 수리방법 |
| CN119658045A (zh) * | 2023-09-12 | 2025-03-21 | 通用电气技术有限公司 | 用于减少共晶相的钎焊修复方法 |
| US20250345872A1 (en) * | 2024-05-07 | 2025-11-13 | Rtx Corporation | Method of diffusion braze repair of cooling holes and cracks |
| CN119491219A (zh) * | 2024-11-13 | 2025-02-21 | 上海交通大学 | 原子团簇粉体及其制造方法、高温合金裂纹缺陷修复方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1166383A (fr) * | 1956-12-28 | 1958-11-05 | Coast Metals | Alliages de brasage contenant du cobalt |
| GB860733A (en) * | 1959-05-26 | 1961-02-08 | Coast Metals Inc | Nickel-silicon-boron alloys |
| DE1198169B (de) * | 1963-04-06 | 1965-08-05 | Deutsche Edelstahlwerke Ag | Karbidhaltiges Pulvergemisch zum Aufspritzen und Aufschweissen von Metallueberzuegen |
| JPS5762884A (en) | 1980-09-30 | 1982-04-16 | Kawasaki Heavy Ind Ltd | Treatment of welding |
| JPS57207163A (en) | 1981-06-17 | 1982-12-18 | Chromalloy American Corp | Improvement of alloy part mechanical properties |
| EP0209307B1 (en) * | 1985-07-15 | 1988-09-07 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Cleaning of metal articles |
| US5066459A (en) | 1990-05-18 | 1991-11-19 | General Electric Company | Advanced high-temperature brazing alloys |
| US5182080A (en) | 1990-12-27 | 1993-01-26 | General Electric Company | Advanced high-temperature brazing alloys |
| JPH11210138A (ja) | 1998-01-27 | 1999-08-03 | Asahi Glass Co Ltd | 張力付与用束材 |
| US20010001042A1 (en) * | 1998-04-07 | 2001-05-10 | Sinatra Raymond J. | Method for depositing braze alloy |
| US6454885B1 (en) * | 2000-12-15 | 2002-09-24 | Rolls-Royce Corporation | Nickel diffusion braze alloy and method for repair of superalloys |
| JP4488830B2 (ja) * | 2004-08-03 | 2010-06-23 | 株式会社東芝 | ガスタービン静翼の再生処理方法 |
| FR2886182B1 (fr) * | 2005-05-26 | 2009-01-30 | Snecma Services Sa | Poudre de superalliage |
| EP1967312A1 (de) * | 2007-03-06 | 2008-09-10 | Siemens Aktiengesellschaft | Verfahren zur Lötreparatur eines Bauteils unter Vakuum und einem eingestellten Sauerstoffpartialdruck |
-
2008
- 2008-05-27 JP JP2008138161A patent/JP2009285664A/ja active Pending
-
2009
- 2009-02-17 US US12/994,396 patent/US20110088260A1/en not_active Abandoned
- 2009-02-17 SG SG2013040654A patent/SG191611A1/en unknown
- 2009-02-17 EP EP09754483.7A patent/EP2279826B1/en active Active
- 2009-02-17 WO PCT/JP2009/052649 patent/WO2009144975A1/ja not_active Ceased
- 2009-05-25 SA SA109300323A patent/SA109300323B1/ar unknown
-
2013
- 2013-12-11 US US14/102,610 patent/US20140096872A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2279826B1 (en) | 2014-04-23 |
| US20110088260A1 (en) | 2011-04-21 |
| JP2009285664A (ja) | 2009-12-10 |
| US20140096872A1 (en) | 2014-04-10 |
| WO2009144975A1 (ja) | 2009-12-03 |
| SA109300323B1 (ar) | 2014-10-23 |
| EP2279826A4 (en) | 2013-03-20 |
| EP2279826A1 (en) | 2011-02-02 |
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