WO2010043210A8 - Method for connecting at least one turbine blade to a turbine disk or a turbine ring - Google Patents
Method for connecting at least one turbine blade to a turbine disk or a turbine ring Download PDFInfo
- Publication number
- WO2010043210A8 WO2010043210A8 PCT/DE2009/001438 DE2009001438W WO2010043210A8 WO 2010043210 A8 WO2010043210 A8 WO 2010043210A8 DE 2009001438 W DE2009001438 W DE 2009001438W WO 2010043210 A8 WO2010043210 A8 WO 2010043210A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- turbine
- ring
- disk
- blade
- turbomachine
- Prior art date
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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
-
- 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
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
-
- 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
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0053—Seam 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
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0093—Welding characterised by the properties of the materials to be welded
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
-
- 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
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or 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
- 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
-
- 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
- B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
- B23K35/325—Ti as the principal constituent
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/02—Coating starting from inorganic powder by application of pressure only
- C23C24/04—Impact or kinetic deposition of particles
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing
-
- 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
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/16—Composite materials, e.g. fibre reinforced
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
- B23K2103/26—Alloys of Nickel and Cobalt and Chromium
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
- B23K2103/52—Ceramics
-
- 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
- F05D2230/233—Electron beam welding
-
- 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
- F05D2230/234—Laser welding
-
- 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
- F05D2230/30—Manufacture with deposition of material
-
- 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
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to a method for connecting at least one turbine blade (10) to a turbine disk (18) or a turbine ring for a turbine stage of a turbomachine, particularly a thermal gas turbine, wherein first a connecting body (16) is produced on the at least one turbine blade (10) using a cold gas spraying method, and the connecting body (16) is subsequently connected to the turbine disk (18) or to the turbine ring using a fusion welding method. The invention further relates to a turbine stage for a turbine of a turbomachine and to a turbomachine having a turbine.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09764703A EP2334467A1 (en) | 2008-10-16 | 2009-10-16 | Method for connecting at least one turbine blade to a turbine disk or a turbine ring |
CA2740094A CA2740094A1 (en) | 2008-10-16 | 2009-10-16 | Method for connecting at least one turbine blade to a turbine disk or a turbine ring |
US13/122,920 US20110217176A1 (en) | 2008-10-16 | 2009-10-16 | Method for connecting at least one turbine blade to a turbine disk or a turbine ring |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008052030.6 | 2008-10-16 | ||
DE102008052030A DE102008052030B4 (en) | 2008-10-16 | 2008-10-16 | Method for connecting at least one turbine blade with a turbine disk or a turbine ring |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010043210A1 WO2010043210A1 (en) | 2010-04-22 |
WO2010043210A8 true WO2010043210A8 (en) | 2011-05-12 |
Family
ID=41528648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2009/001438 WO2010043210A1 (en) | 2008-10-16 | 2009-10-16 | Method for connecting at least one turbine blade to a turbine disk or a turbine ring |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110217176A1 (en) |
EP (1) | EP2334467A1 (en) |
CA (1) | CA2740094A1 (en) |
DE (1) | DE102008052030B4 (en) |
WO (1) | WO2010043210A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010034337A1 (en) | 2010-08-14 | 2012-02-16 | Mtu Aero Engines Gmbh | Method for connecting a turbine blade with a turbine disk or a turbine ring |
DE102010048336A1 (en) * | 2010-10-13 | 2012-04-19 | Mtu Aero Engines Gmbh | Component and method for forming, repairing and / or constructing such a component |
DE102010051534A1 (en) * | 2010-11-16 | 2012-05-16 | Mtu Aero Engines Gmbh | Forming an adapter for connecting blade to rotor base body of turbomachine, comprises applying material layer on connecting surface of blade to form first adapter portion and applying second material on first adapter portion |
DE102011086831B3 (en) * | 2011-11-22 | 2012-11-08 | Lufthansa Technik Ag | Method for repairing a gas turbine component |
US10309232B2 (en) * | 2012-02-29 | 2019-06-04 | United Technologies Corporation | Gas turbine engine with stage dependent material selection for blades and disk |
DE102012211986B3 (en) * | 2012-07-10 | 2013-08-29 | Rofin-Baasel Lasertech Gmbh & Co. Kg | Method for marking components of an engine for an aircraft |
DE102016218488A1 (en) | 2016-09-27 | 2018-03-29 | Bayerische Motoren Werke Aktiengesellschaft | Method for improving the weldability of a connection part |
FR3063663B1 (en) * | 2017-03-13 | 2021-02-26 | Mecachrome France | PROCESS FOR MANUFACTURING COMPLEX SHAPED METAL ALLOY PARTS |
CN114211204B (en) * | 2021-12-21 | 2023-02-03 | 北京星航机电装备有限公司 | Gamma-shaped half-section end ring and superplastic forming method thereof |
CN114700599B (en) * | 2022-05-18 | 2023-02-28 | 中国航空制造技术研究院 | Blade based on discharge plasma diffusion welding |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2392281A (en) * | 1941-07-10 | 1946-01-01 | Allis Chalmers Mfg Co | Method of making welded blade structures |
US2579583A (en) * | 1945-01-29 | 1951-12-25 | Allis Chalmers Mfg Co | Segmental blading |
US2778095A (en) * | 1952-01-03 | 1957-01-22 | Maschf Augsburg Nuernberg Ag | Method of welding turbine blades |
US2831958A (en) * | 1955-12-01 | 1958-04-22 | Gen Electric | Bladed rotor |
US3003745A (en) * | 1957-10-31 | 1961-10-10 | Bendix Corp | Turbine wheel containment |
US4602411A (en) * | 1984-01-13 | 1986-07-29 | Westinghouse Electric Corp. | Method for fabricating a rotor disc assembly |
DE3521664A1 (en) * | 1985-06-18 | 1986-12-18 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | METHOD FOR FASTENING BLADES ON THE CIRCUMFERENCE OF THE ROTOR BODY OF A STEAM TURBINE |
US5609471A (en) * | 1995-12-07 | 1997-03-11 | Allison Advanced Development Company, Inc. | Multiproperty rotor disk and method of manufacture |
US6364971B1 (en) * | 2000-01-20 | 2002-04-02 | Electric Power Research Institute | Apparatus and method of repairing turbine blades |
JP2003269106A (en) * | 2002-03-11 | 2003-09-25 | Toshiba Corp | Steam turbine |
US6969238B2 (en) * | 2003-10-21 | 2005-11-29 | General Electric Company | Tri-property rotor assembly of a turbine engine, and method for its preparation |
US6905728B1 (en) * | 2004-03-22 | 2005-06-14 | Honeywell International, Inc. | Cold gas-dynamic spray repair on gas turbine engine components |
US20050220995A1 (en) * | 2004-04-06 | 2005-10-06 | Yiping Hu | Cold gas-dynamic spraying of wear resistant alloys on turbine blades |
DE102004032975A1 (en) * | 2004-07-08 | 2006-02-09 | Mtu Aero Engines Gmbh | A method of joining vane blades to vane roots or rotor disks in the manufacture and / or repair of gas turbine blades or integrally bladed gas turbine rotors |
DE502006000502D1 (en) * | 2005-03-03 | 2008-05-08 | Mtu Aero Engines Gmbh | A method of friction welding joining a blade to a rotor body with movement of a joining member disposed between the blade and the rotor body |
DE102006029619B3 (en) * | 2006-06-23 | 2007-07-26 | Siemens Ag | Process to vary the thickness of coating applied to metal component by generation of standing, acoustic transverse surface wave during exposure to cold gas |
EP1903127A1 (en) * | 2006-09-21 | 2008-03-26 | Siemens Aktiengesellschaft | Process of manufacturing of workpieces by cold gas spraying and turbine workpiece |
DE102006056489A1 (en) * | 2006-11-30 | 2008-06-05 | Bayerische Motoren Werke Ag | Connecting steel component with aluminum component by fusion welding useful in car body construction, comprises applying aluminum layer on steel component by injecting aluminum particles by cold gas injection with high speed |
DE102006060021A1 (en) * | 2006-12-19 | 2008-06-26 | Ecka Granulate Gmbh & Co. Kg | Preparing heavy-duty coating composition containing e.g. tin, useful to coat on e.g. bearings, comprises introducing an input stock of the composition into a cold gas spraying system, cold gas spraying of metal layers on a base metal |
US8618440B2 (en) * | 2007-01-04 | 2013-12-31 | Siemens Energy, Inc. | Sprayed weld strip for improved weldability |
DE102008057188A1 (en) * | 2008-11-13 | 2010-05-20 | Mtu Aero Engines Gmbh | Method of making or repairing integral bladed gas turbine rotors |
DE102009048632A1 (en) * | 2009-10-08 | 2011-04-14 | Mtu Aero Engines Gmbh | joining methods |
DE102009049707A1 (en) * | 2009-10-17 | 2011-07-28 | MTU Aero Engines GmbH, 80995 | Method for producing a rotor or stator blade and such a blade |
US8918996B2 (en) * | 2011-05-04 | 2014-12-30 | General Electric Company | Components and processes of producing components with regions having different grain structures |
-
2008
- 2008-10-16 DE DE102008052030A patent/DE102008052030B4/en not_active Expired - Fee Related
-
2009
- 2009-10-16 US US13/122,920 patent/US20110217176A1/en not_active Abandoned
- 2009-10-16 EP EP09764703A patent/EP2334467A1/en not_active Withdrawn
- 2009-10-16 WO PCT/DE2009/001438 patent/WO2010043210A1/en active Application Filing
- 2009-10-16 CA CA2740094A patent/CA2740094A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE102008052030A1 (en) | 2010-04-22 |
CA2740094A1 (en) | 2010-04-22 |
EP2334467A1 (en) | 2011-06-22 |
US20110217176A1 (en) | 2011-09-08 |
WO2010043210A1 (en) | 2010-04-22 |
DE102008052030B4 (en) | 2011-06-16 |
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