DE60029862T2 - Gegenstand mit Höckern zur Herstellung einer turbulenten Strömung sowie Verfahren zur Herstellung von Höckern auf einem Gegenstand - Google Patents

Gegenstand mit Höckern zur Herstellung einer turbulenten Strömung sowie Verfahren zur Herstellung von Höckern auf einem Gegenstand Download PDF

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Publication number
DE60029862T2
DE60029862T2 DE60029862T DE60029862T DE60029862T2 DE 60029862 T2 DE60029862 T2 DE 60029862T2 DE 60029862 T DE60029862 T DE 60029862T DE 60029862 T DE60029862 T DE 60029862T DE 60029862 T2 DE60029862 T2 DE 60029862T2
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Prior art keywords
turbulence
brazing
substrate
alloy
turbulence generating
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DE60029862T
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German (de)
English (en)
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DE60029862D1 (de
Inventor
Wayne Charles Pownal Hasz
Robert Alan Simpsonville Johnson
Ching-Pang Cincinnati Lee
Mark Gerard Cincinnati Rettig
Nesim Niskayuna Abuaf
John Howard Cincinnati Starkweather
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General Electric Co
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General Electric Co
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Publication of DE60029862T2 publication Critical patent/DE60029862T2/de
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    • 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
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection cooling
    • 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
    • B23K35/0233—Sheets, foils
    • 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
    • B23K35/02—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
    • B23K35/025—Pastes, creams, slurries
    • 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
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3053—Fe 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/047—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • 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
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • 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
    • F01D5/08—Heating, heat-insulating or cooling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/087—Heat exchange elements made from metals or metal alloys from nickel or nickel alloys
    • 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
    • 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
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    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
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    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3006—Ag 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
    • B23K35/322—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C a Pt-group metal as principal constituent
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
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    • 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
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    • F05D2240/12—Fluid guiding means, e.g. vanes
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F05D2260/2212—Improvement of heat transfer by creating turbulence
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    • F23R2900/03045—Convection cooled combustion chamber walls provided with turbolators or means for creating turbulences to increase cooling
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    • 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
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    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12104—Particles discontinuous
    • 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
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness
    • 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
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    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12431—Foil or filament smaller than 6 mils
    • 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
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    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
    • 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
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    • 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
    • Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
    • 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
    • Y10T428/12993—Surface feature [e.g., rough, mirror]

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DE60029862T 1999-05-03 2000-05-03 Gegenstand mit Höckern zur Herstellung einer turbulenten Strömung sowie Verfahren zur Herstellung von Höckern auf einem Gegenstand Expired - Lifetime DE60029862T2 (de)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9346131B2 (en) 2010-07-03 2016-05-24 MTU Aero Engines AG Nickel-based solder alloy

Families Citing this family (117)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6387527B1 (en) 1999-10-04 2002-05-14 General Electric Company Method of applying a bond coating and a thermal barrier coating on a metal substrate, and related articles
US6302185B1 (en) * 2000-01-10 2001-10-16 General Electric Company Casting having an enhanced heat transfer surface, and mold and pattern for forming same
US6497758B1 (en) 2000-07-12 2002-12-24 General Electric Company Method for applying a high-temperature bond coat on a metal substrate, and related compositions and articles
DE50210878D1 (de) * 2001-07-05 2007-10-25 Alstom Technology Ltd Verfahren zur Montage eines Prallblechs
JP2003147464A (ja) * 2001-11-02 2003-05-21 Tocalo Co Ltd 高温強度部材
DE10159668A1 (de) * 2001-12-05 2003-06-18 Rolls Royce Deutschland Brennkammerkopf
US6610385B2 (en) * 2001-12-20 2003-08-26 General Electric Company Integral surface features for CMC components and method therefor
US6568465B1 (en) * 2002-05-07 2003-05-27 Modine Manufacturing Company Evaporative hydrophilic surface for a heat exchanger, method of making the same and composition therefor
DE10241741A1 (de) * 2002-09-10 2004-03-18 Alstom (Switzerland) Ltd. Zur Wärmeabgabe dienendes und mit Noppen versehenes Metallbauteil und Verfahren zum Anbringen der Noppen am Metallbauteil
US6761031B2 (en) 2002-09-18 2004-07-13 General Electric Company Double wall combustor liner segment with enhanced cooling
US6722134B2 (en) 2002-09-18 2004-04-20 General Electric Company Linear surface concavity enhancement
US6910620B2 (en) * 2002-10-15 2005-06-28 General Electric Company Method for providing turbulation on the inner surface of holes in an article, and related articles
DE10248548A1 (de) * 2002-10-18 2004-04-29 Alstom (Switzerland) Ltd. Kühlbares Bauteil
US7104067B2 (en) * 2002-10-24 2006-09-12 General Electric Company Combustor liner with inverted turbulators
EP1422054A1 (de) 2002-11-21 2004-05-26 Siemens Aktiengesellschaft Schichtsystem für eine Verwenbdung in Gasturbinen
US6681578B1 (en) * 2002-11-22 2004-01-27 General Electric Company Combustor liner with ring turbulators and related method
FR2848487B1 (fr) * 2002-12-13 2006-01-21 Snecma Moteurs Procede pour realiser un revetement sur un article et/ou d'un substrat metallique, un tel revetement, un tel article et/ou substrat metallique et une came formant un tel article
US6921582B2 (en) 2002-12-23 2005-07-26 General Electric Company Oxidation-resistant coatings bonded to metal substrates, and related articles and processes
US6924002B2 (en) * 2003-02-24 2005-08-02 General Electric Company Coating and coating process incorporating raised surface features for an air-cooled surface
US6863995B2 (en) * 2003-05-16 2005-03-08 Praxair S.T. Technology, Inc. Method for brazing components using a Ni-Au-P ternary brazing alloy, the assembly so produced and the ternary alloy
US20050067061A1 (en) * 2003-09-26 2005-03-31 General Electric Company Nickel-based braze alloy compositions and related processes and articles
US7395852B1 (en) * 2003-11-14 2008-07-08 Michael H Gurin Enhanced energy concentrator composition
US6984102B2 (en) * 2003-11-19 2006-01-10 General Electric Company Hot gas path component with mesh and turbulated cooling
US7186084B2 (en) * 2003-11-19 2007-03-06 General Electric Company Hot gas path component with mesh and dimpled cooling
US6929451B2 (en) * 2003-12-19 2005-08-16 United Technologies Corporation Cooled rotor blade with vibration damping device
US7033140B2 (en) * 2003-12-19 2006-04-25 United Technologies Corporation Cooled rotor blade with vibration damping device
US7007482B2 (en) * 2004-05-28 2006-03-07 Power Systems Mfg., Llc Combustion liner seal with heat transfer augmentation
US7553385B2 (en) * 2004-11-23 2009-06-30 United Technologies Corporation Cold gas dynamic spraying of high strength copper
TWI275770B (en) * 2004-12-24 2007-03-11 Foxconn Tech Co Ltd Heat dissipation device with heat pipes
US7278197B2 (en) * 2005-01-18 2007-10-09 Floodcooling Technologies, Llc Method for producing a tool
US7438527B2 (en) * 2005-04-22 2008-10-21 United Technologies Corporation Airfoil trailing edge cooling
US7593230B2 (en) * 2005-05-05 2009-09-22 Sensys Medical, Inc. Apparatus for absorbing and dissipating excess heat generated by a system
US7810336B2 (en) * 2005-06-03 2010-10-12 Siemens Energy, Inc. System for introducing fuel to a fluid flow upstream of a combustion area
DE102005039803A1 (de) * 2005-08-22 2007-05-24 Vacuumschmelze Gmbh & Co. Kg Hartlotfolie auf Eisen-Nickel-Basis sowie Verfahren zum Hartlöten
US7360581B2 (en) * 2005-11-07 2008-04-22 3M Innovative Properties Company Structured thermal transfer article
US8286695B2 (en) 2005-12-21 2012-10-16 Exxonmobil Research & Engineering Company Insert and method for reducing fouling in a process stream
WO2007106065A1 (en) * 2006-02-24 2007-09-20 Aeromet Technologies, Inc. Roughened coatings for gas turbine engine components
DE102006020988B4 (de) * 2006-05-04 2012-08-30 Nanogate Ag Edelmetallhaltiges Nickelbad, dessen Verwendung zur Herstellung einer edelmetallhaltigen Nickelschicht, edelmetallhaltige Nickelschicht sowie deren Verwendung
US20080011813A1 (en) * 2006-07-17 2008-01-17 David Vincent Bucci Repair process for coated articles
US7743821B2 (en) 2006-07-26 2010-06-29 General Electric Company Air cooled heat exchanger with enhanced heat transfer coefficient fins
US8356658B2 (en) * 2006-07-27 2013-01-22 General Electric Company Heat transfer enhancing system and method for fabricating heat transfer device
US20080078534A1 (en) * 2006-10-02 2008-04-03 General Electric Company Heat exchanger tube with enhanced heat transfer co-efficient and related method
US20080078535A1 (en) * 2006-10-03 2008-04-03 General Electric Company Heat exchanger tube with enhanced heat transfer co-efficient and related method
US20080104961A1 (en) * 2006-11-08 2008-05-08 Ronald Scott Bunker Method and apparatus for enhanced mixing in premixing devices
US20100034647A1 (en) * 2006-12-07 2010-02-11 General Electric Company Processes for the formation of positive features on shroud components, and related articles
US8884182B2 (en) * 2006-12-11 2014-11-11 General Electric Company Method of modifying the end wall contour in a turbine using laser consolidation and the turbines derived therefrom
US7919151B2 (en) * 2006-12-14 2011-04-05 General Electric Company Methods of preparing wetting-resistant surfaces and articles incorporating the same
US20090068446A1 (en) * 2007-04-30 2009-03-12 United Technologies Corporation Layered structures with integral brazing materials
US20090108134A1 (en) * 2007-10-25 2009-04-30 General Electric Company Icing protection system and method for enhancing heat transfer
ES2436767T3 (es) 2007-10-26 2014-01-07 General Electric Company Sistema de mejora de la transferencia de calor y procedimiento de fabricación de un dispositivo de transferencia de calor
KR101433377B1 (ko) * 2007-10-29 2014-08-26 제너럴 일렉트릭 캄파니 열전달 증대 시스템 및 열전달 장치 제조 방법
DE102008003100A1 (de) * 2008-01-03 2009-07-16 Mtu Aero Engines Gmbh Lötbeschichtung, Verfahren zum Beschichten eines Bauteils, Bauteil und Klebeband mit einer Lötbeschichtung
US20090324401A1 (en) * 2008-05-02 2009-12-31 General Electric Company Article having a protective coating and methods
US8245514B2 (en) * 2008-07-10 2012-08-21 United Technologies Corporation Combustion liner for a gas turbine engine including heat transfer columns to increase cooling of a hula seal at the transition duct region
US8283260B2 (en) * 2008-08-18 2012-10-09 Air Products And Chemicals, Inc. Process for restoring dielectric properties
US8997846B2 (en) 2008-10-20 2015-04-07 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Heat dissipation system with boundary layer disruption
US8435015B2 (en) * 2008-12-16 2013-05-07 Baker Hughes Incorporated Heat transfer through the electrical submersible pump
US8281564B2 (en) * 2009-01-23 2012-10-09 General Electric Company Heat transfer tubes having dimples arranged between adjacent fins
US9163883B2 (en) 2009-03-06 2015-10-20 Kevlin Thermal Technologies, Inc. Flexible thermal ground plane and manufacturing the same
US8348613B2 (en) * 2009-03-30 2013-01-08 United Technologies Corporation Airflow influencing airfoil feature array
US20100269513A1 (en) * 2009-04-23 2010-10-28 General Electric Company Thimble Fan for a Combustion System
US8894367B2 (en) * 2009-08-06 2014-11-25 Siemens Energy, Inc. Compound cooling flow turbulator for turbine component
US8141363B2 (en) * 2009-10-08 2012-03-27 General Electric Company Apparatus and method for cooling nozzles
US20130022444A1 (en) * 2011-07-19 2013-01-24 Sudhakar Neeli Low pressure turbine exhaust diffuser with turbulators
KR200459178Y1 (ko) * 2011-07-26 2012-03-22 최건식 이중관형 열교환파이프
EP2584145A1 (en) * 2011-10-20 2013-04-24 Siemens Aktiengesellschaft A cooled turbine guide vane or blade for a turbomachine
ES2403150B1 (es) * 2011-11-08 2014-04-01 Abn Pipe Systems, S.L.U. Tubería para el intercambio de calor en aplicaciones geotérmicas.
DE102011087158A1 (de) * 2011-11-25 2013-05-29 Mtu Aero Engines Gmbh Verfahren zur Panzerung der Z-Notch von TiAl-Schaufeln
US8828312B2 (en) 2011-12-08 2014-09-09 Kennametal Inc. Dilution control in hardfacing severe service components
US20130180252A1 (en) * 2012-01-18 2013-07-18 General Electric Company Combustor assembly with impingement sleeve holes and turbulators
US9243502B2 (en) * 2012-04-24 2016-01-26 United Technologies Corporation Airfoil cooling enhancement and method of making the same
US10107497B2 (en) * 2012-10-04 2018-10-23 United Technologies Corporation Gas turbine engine combustor liner
US8951004B2 (en) * 2012-10-23 2015-02-10 Siemens Aktiengesellschaft Cooling arrangement for a gas turbine component
JP5835241B2 (ja) * 2013-01-29 2015-12-24 トヨタ自動車株式会社 熱放射部材および熱放射部材の製造方法
CN105102181A (zh) * 2013-03-15 2015-11-25 西门子能源公司 用于修复超合金部件的预烧结的预成形坯
EP3008386B1 (en) * 2013-06-14 2020-06-17 United Technologies Corporation Gas turbine engine combustor liner panel
WO2015047472A2 (en) 2013-06-14 2015-04-02 United Technologies Corporation Conductive panel surface cooling augmentation for gas turbine engine combustor
US9803939B2 (en) * 2013-11-22 2017-10-31 General Electric Company Methods for the formation and shaping of cooling channels, and related articles of manufacture
EP2957728A1 (en) * 2014-06-18 2015-12-23 Rolls-Royce Deutschland Ltd & Co KG Heat transfer device and method for manufacturing a heat exchange device
JP6470135B2 (ja) 2014-07-14 2019-02-13 ユナイテッド テクノロジーズ コーポレイションＵｎｉｔｅｄ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏｒｐｏｒａｔｉｏｎ 付加製造された表面仕上げ
US9989255B2 (en) * 2014-07-25 2018-06-05 General Electric Company Liner assembly and method of turbulator fabrication
US9920635B2 (en) 2014-09-09 2018-03-20 Honeywell International Inc. Turbine blades and methods of forming turbine blades having lifted rib turbulator structures
CN106794656B (zh) * 2014-09-15 2022-02-15 科罗拉多州立大学董事会法人团体 真空增强散热器
US12385697B2 (en) 2014-09-17 2025-08-12 Kelvin Thermal Technologies, Inc. Micropillar-enabled thermal ground plane
US11988453B2 (en) 2014-09-17 2024-05-21 Kelvin Thermal Technologies, Inc. Thermal management planes
CN109773434A (zh) 2014-09-17 2019-05-21 科罗拉多州立大学董事会法人团体 启用微柱的热接地平面
US11598594B2 (en) 2014-09-17 2023-03-07 The Regents Of The University Of Colorado Micropillar-enabled thermal ground plane
US20160115799A1 (en) * 2014-10-24 2016-04-28 General Electric Company Method of forming turbulators on a turbomachine surface and apparatus
US20160146019A1 (en) * 2014-11-26 2016-05-26 Elena P. Pizano Cooling channel for airfoil with tapered pocket
CN104533538A (zh) * 2014-12-15 2015-04-22 厦门大学 一种带肋结构的换热流道壁
US10099290B2 (en) * 2014-12-18 2018-10-16 General Electric Company Hybrid additive manufacturing methods using hybrid additively manufactured features for hybrid components
US20160195273A1 (en) * 2014-12-23 2016-07-07 United Technologies Corporation Combustor wall with metallic coating on cold side
JP6390053B2 (ja) * 2014-12-27 2018-09-19 国立大学法人徳島大学 熱交換器
US20170159487A1 (en) * 2015-12-02 2017-06-08 General Electric Company HT Enhancement Bumps/Features on Cold Side
US10053988B2 (en) * 2015-12-10 2018-08-21 General Electric Company Article and method of forming an article
US10260354B2 (en) * 2016-02-12 2019-04-16 General Electric Company Airfoil trailing edge cooling
US10052724B2 (en) * 2016-03-02 2018-08-21 General Electric Company Braze composition, brazing process, and brazed article
EP3276326A1 (en) * 2016-07-29 2018-01-31 Airbus Operations GmbH Core cowl for pressurized air driven turbine powered simulators having anti-ice trailing edge
US10386067B2 (en) * 2016-09-15 2019-08-20 United Technologies Corporation Wall panel assembly for a gas turbine engine
US12104856B2 (en) 2016-10-19 2024-10-01 Kelvin Thermal Technologies, Inc. Method and device for optimization of vapor transport in a thermal ground plane using void space in mobile systems
CN116936500A (zh) 2016-11-08 2023-10-24 开尔文热技术股份有限公司 用于在热接地平面中散布高热通量的方法和设备
GB201704816D0 (en) * 2017-03-27 2017-05-10 Rolls Royce Plc Method of manufacture
CN113720185B (zh) 2017-05-08 2024-11-15 开文热工科技公司 热管理平面
US10704399B2 (en) * 2017-05-31 2020-07-07 General Electric Company Adaptively opening cooling pathway
US11739691B2 (en) * 2018-06-28 2023-08-29 Raytheon Technologies Corporation Engine component
US11512395B2 (en) * 2018-08-10 2022-11-29 Nhk Spring Co., Ltd. Method of manufacturing laminate
US11131204B2 (en) 2018-08-21 2021-09-28 General Electric Company Additively manufactured nested segment assemblies for turbine engines
US10907480B2 (en) * 2018-09-28 2021-02-02 Raytheon Technologies Corporation Ribbed pin fins
US11306918B2 (en) * 2018-11-02 2022-04-19 Chromalloy Gas Turbine Llc Turbulator geometry for a combustion liner
KR102377720B1 (ko) * 2019-04-10 2022-03-23 두산중공업 주식회사 압력 강하가 개선된 라이너 냉각구조 및 이를 포함하는 가스터빈용 연소기
DE102019135171A1 (de) * 2019-12-19 2021-06-24 Rogers Germany Gmbh Lotmaterial, Verfahren zur Herstellung eines solchen Lotmaterials und Verwendung eines solchen Lotmaterials zur Anbindung einer Metallschicht an eine Keramikschicht
US12467698B2 (en) * 2019-12-27 2025-11-11 Kubota Corporation Thermal cracking tube with fluid agitating element
US11885026B2 (en) * 2020-02-26 2024-01-30 Treadstone Technologies, Inc. Component having improved surface contact resistance and reaction activity and methods of making the same
EP3889390B1 (en) * 2020-03-30 2024-07-03 ITP Engines UK Ltd Rotatable forged disc for a bladed rotor wheel and a method for manufacturing thereof
US11930621B2 (en) 2020-06-19 2024-03-12 Kelvin Thermal Technologies, Inc. Folding thermal ground plane
CN113118661B (zh) * 2021-03-05 2022-04-05 广州汉源新材料股份有限公司 一种预成型焊片及其制备方法
US20230093314A1 (en) * 2021-09-17 2023-03-23 Carrier Corporation Passive flow reversal reduction in compressor assembly

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293692A (en) * 1964-02-26 1966-12-27 Olin Mathieson Apparatus for forming rigid porous metal body
US3666006A (en) * 1970-05-04 1972-05-30 Olin Corp Heat exchanger
US3751283A (en) * 1971-03-08 1973-08-07 Remington Arms Co Inc Armored metal tools and production thereof
US3876447A (en) * 1973-06-22 1975-04-08 Trw Inc Method of applying hard-facing materials
FR2253591B1 (enExample) * 1973-12-07 1977-01-07
US4064914A (en) * 1974-05-08 1977-12-27 Union Carbide Corporation Porous metallic layer and formation
US4003716A (en) 1974-07-15 1977-01-18 Gte Sylvania Incorporated Cast cemented refractory metal carbides having improved sintered density
US4023249A (en) * 1975-09-25 1977-05-17 General Electric Company Method of manufacture of cooled turbine or compressor buckets
US4029476A (en) * 1976-02-12 1977-06-14 A. Johnson & Co. Inc. Brazing alloy compositions
US4154294A (en) * 1976-09-09 1979-05-15 Union Carbide Corporation Enhanced condensation heat transfer device and method
US4101691A (en) * 1976-09-09 1978-07-18 Union Carbide Corporation Enhanced heat transfer device manufacture
US4154293A (en) * 1976-09-09 1979-05-15 Union Carbide Corporation Enhanced tube inner surface heat transfer device and method
US4116723A (en) 1976-11-17 1978-09-26 United Technologies Corporation Heat treated superalloy single crystal article and process
US4268564A (en) * 1977-12-22 1981-05-19 Allied Chemical Corporation Strips of metallic glasses containing embedded particulate matter
US4228214A (en) * 1978-03-01 1980-10-14 Gte Products Corporation Flexible bilayered sheet, one layer of which contains abrasive particles in a volatilizable organic binder and the other layer of which contains alloy particles in a volatilizable binder, method for producing same and coating produced by heating same
US5399313A (en) 1981-10-02 1995-03-21 General Electric Company Nickel-based superalloys for producing single crystal articles having improved tolerance to low angle grain boundaries
FR2538527B1 (fr) * 1982-12-24 1987-06-19 Creusot Loire Element d'echange de chaleur et procede de realisation dudit element
JPS613805A (ja) * 1984-06-19 1986-01-09 Honda Motor Co Ltd 金属焼結体用原料シ−トおよびその製造方法
US4744725A (en) * 1984-06-25 1988-05-17 United Technologies Corporation Abrasive surfaced article for high temperature service
US4689242A (en) 1986-07-21 1987-08-25 United Technologies Corporation Method for adhesion of grit to blade tips
US4726101A (en) * 1986-09-25 1988-02-23 United Technologies Corporation Turbine vane nozzle reclassification
DE3635369A1 (de) 1986-10-17 1988-04-28 Degussa Verfahren zum beschichten von oberflaechen mit hartstoffen
US4938991A (en) 1987-03-25 1990-07-03 Dresser Industries, Inc. Surface protection method and article formed thereby
JP2679267B2 (ja) * 1989-06-28 1997-11-19 株式会社明電舎 ロウ材の製造方法
US5213590A (en) * 1989-12-20 1993-05-25 Neff Charles E Article and a method for producing an article having a high friction surface
US5352526A (en) * 1990-02-06 1994-10-04 Pullman Company Hardfaced article and process to prevent crack propagation in hardfaced substrates
JP2580843B2 (ja) * 1990-06-07 1997-02-12 三菱電機株式会社 表面部が多孔状である基材の製造方法
US5106010A (en) 1990-09-28 1992-04-21 Chromalloy Gas Turbine Corporation Welding high-strength nickel base superalloys
GB2261281B (en) * 1991-11-08 1995-01-18 Bmw Rolls Royce Gmbh A combustion-chamber casting for a gas turbine
DE4141927C2 (de) 1991-12-19 1995-06-14 Mtu Maintenance Gmbh Verfahren und Vorrichtung zum Schweißen von Werkstücken
US5353865A (en) 1992-03-30 1994-10-11 General Electric Company Enhanced impingement cooled components
US5359770A (en) * 1992-09-08 1994-11-01 General Motors Corporation Method for bonding abrasive blade tips to the tip of a gas turbine blade
WO1994011139A1 (en) * 1992-11-04 1994-05-26 Coating Applications, Inc. Metal repair tape
US5310520A (en) * 1993-01-29 1994-05-10 Texas Instruments Incorporated Circuit system, a composite material for use therein, and a method of making the material
US5361828A (en) * 1993-02-17 1994-11-08 General Electric Company Scaled heat transfer surface with protruding ramp surface turbulators
US5549927A (en) * 1994-03-01 1996-08-27 Modine Manufacturing Company Modified substrate surface and method
BR9502702A (pt) * 1994-06-08 1996-01-16 Praxair Technology Inc Fita de metal ou de liga metálica de enchimento para brasagem e processo para a produção de uma fita de liga de metal de enchimento para brasagem
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
US5975850A (en) * 1996-12-23 1999-11-02 General Electric Company Turbulated cooling passages for turbine blades
US6127685A (en) 1997-06-27 2000-10-03 Landauer, Inc. Dosimeter device including body locator indicia
WO1999006771A1 (en) * 1997-07-31 1999-02-11 Alliedsignal Inc. Rib turbulators for combustor external cooling
US6142734A (en) * 1999-04-06 2000-11-07 General Electric Company Internally grooved turbine wall
US6210812B1 (en) * 1999-05-03 2001-04-03 General Electric Company Thermal barrier coating system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9346131B2 (en) 2010-07-03 2016-05-24 MTU Aero Engines AG Nickel-based solder alloy

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US20040131877A1 (en) 2004-07-08
US20020168537A1 (en) 2002-11-14
TW534927B (en) 2003-06-01
EP1050663A2 (en) 2000-11-08
JP2001012207A (ja) 2001-01-16
KR20000077103A (ko) 2000-12-26
US6846575B2 (en) 2005-01-25
DE60029862D1 (de) 2006-09-21
JP4396875B2 (ja) 2010-01-13
US6598781B2 (en) 2003-07-29
EP1050663A3 (en) 2004-01-07
US6468669B1 (en) 2002-10-22
EP1050663B1 (en) 2006-08-09
KR100602300B1 (ko) 2006-07-14

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