JP7051522B2 - ハイブリッド物品、ハイブリッド物品を形成するための方法、および溶接のための方法 - Google Patents
ハイブリッド物品、ハイブリッド物品を形成するための方法、および溶接のための方法 Download PDFInfo
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- JP7051522B2 JP7051522B2 JP2018057346A JP2018057346A JP7051522B2 JP 7051522 B2 JP7051522 B2 JP 7051522B2 JP 2018057346 A JP2018057346 A JP 2018057346A JP 2018057346 A JP2018057346 A JP 2018057346A JP 7051522 B2 JP7051522 B2 JP 7051522B2
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- 238000003466 welding Methods 0.000 title claims description 61
- 238000000034 method Methods 0.000 title claims description 50
- 238000000576 coating method Methods 0.000 claims description 97
- 239000011248 coating agent Substances 0.000 claims description 93
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- 239000011162 core material Substances 0.000 claims description 73
- 238000002844 melting Methods 0.000 claims description 61
- 230000008018 melting Effects 0.000 claims description 61
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 60
- 239000008187 granular material Substances 0.000 claims description 60
- 229910045601 alloy Inorganic materials 0.000 claims description 53
- 239000000956 alloy Substances 0.000 claims description 53
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- 229910052759 nickel Inorganic materials 0.000 claims description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 229910017052 cobalt Inorganic materials 0.000 claims description 23
- 239000010941 cobalt Substances 0.000 claims description 23
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 23
- 229910000601 superalloy Inorganic materials 0.000 claims description 22
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 18
- 229910052721 tungsten Inorganic materials 0.000 claims description 18
- 239000010937 tungsten Substances 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 238000005245 sintering Methods 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 14
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- 230000000994 depressogenic effect Effects 0.000 claims description 6
- 229910000856 hastalloy Inorganic materials 0.000 claims description 6
- 229910001063 inconels 617 Inorganic materials 0.000 claims description 6
- 229910001119 inconels 625 Inorganic materials 0.000 claims description 6
- 229910000816 inconels 718 Inorganic materials 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
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- 229910000851 Alloy steel Inorganic materials 0.000 claims description 4
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- 239000000155 melt Substances 0.000 claims description 4
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 4
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 25
- 229910052804 chromium Inorganic materials 0.000 description 25
- 239000011651 chromium Substances 0.000 description 25
- 239000000463 material Substances 0.000 description 21
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 16
- 229910052782 aluminium Inorganic materials 0.000 description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 16
- 229910052750 molybdenum Inorganic materials 0.000 description 16
- 239000011733 molybdenum Substances 0.000 description 16
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 13
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- 238000010438 heat treatment Methods 0.000 description 10
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- 239000007789 gas Substances 0.000 description 7
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 5
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- 239000000758 substrate Substances 0.000 description 5
- 229910052735 hafnium Inorganic materials 0.000 description 4
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 229910001088 rené 41 Inorganic materials 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- -1 die Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910001235 nimonic Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/12—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of wires
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B22F7/008—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 characterised by the composition
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- 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
- B22F7/02—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 layers
- B22F7/04—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 layers with one or more layers not made from powder, e.g. made from solid metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- 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
- B23K15/0006—Electron-beam welding or cutting specially adapted for particular articles
-
- 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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- 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
- B23K26/0006—Working by laser beam, e.g. welding, cutting or boring 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
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- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
-
- 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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- B23K35/025—Pastes, creams, slurries
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- 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
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0272—Rods, electrodes, wires with more than one layer of coating or sheathing material
-
- 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
-
- 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
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- 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
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
- B23K35/404—Coated rods; Coated electrodes
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- 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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
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- 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
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- 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
- C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C—CHEMISTRY; METALLURGY
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- 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
- C23C24/082—Coating starting from inorganic powder by application of heat or pressure and heat without intermediate formation of a liquid in the layer
- C23C24/085—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
- C23C24/087—Coating with metal alloys or metal elements only
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- 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
- B22F7/02—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 layers
- B22F7/04—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 layers with one or more layers not made from powder, e.g. made from solid metal
- B22F2007/042—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 layers with one or more layers not made from powder, e.g. made from solid metal characterised by the layer forming method
- B22F2007/047—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 layers with one or more layers not made from powder, e.g. made from solid metal characterised by the layer forming method non-pressurised baking of the paste or slurry containing metal powder
-
- 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
- B22F2007/068—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 repairing articles
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Description
[実施態様1]
側面(106)およびコア材料(108)を含むコア(102)と、
前記側面(106)に配置され、前記側面(106)を取り囲む焼結コーティング(104)とを含み、前記焼結コーティング(104)は、
第1の融点を含み、重量で、前記焼結コーティング(104)の約95%超~約99.5%を構成する第1の金属粒状材料(110)と、
第2の融点を含み、重量で、前記焼結コーティング(104)の約0.5%~約5%を構成する第2の金属粒状材料(112)とを含み、
前記第2の融点は、前記第1の融点より低く、前記焼結コーティング(104)は、前記コア(102)より低いコーティング密度を含む、ハイブリッド物品(100)。
[実施態様2]
前記ハイブリッド物品(100)が、溶融溶接プロセスのための溶接充填材である、実施態様1に記載のハイブリッド物品(100)。
[実施態様3]
前記焼結コーティング(104)が、融点降下剤を含み、前記融点降下剤が、重量で、前記ハイブリッド物品(100)の約0.5%~約5%を構成する、実施態様1に記載のハイブリッド物品(100)。
[実施態様4]
重量で、前記ハイブリッド物品(100)の約0.01%~約0.08%を構成する炭素をさらに含む、実施態様1に記載のハイブリッド物品(100)。
[実施態様5]
前記第1の金属粒状材料(110)が、重量で、前記焼結コーティング(104)の96%~約99.5%を構成し、前記第2の金属粒状材料(112)が、重量で、前記焼結コーティング(104)の約0.5%~4%を構成する、実施態様1に記載のハイブリッド物品(100)。
[実施態様6]
前記コア材料(108)および前記第1の金属粒状材料(110)が、鋼合金、ステンレス鋼合金、超合金、ニッケル基超合金、コバルト基超合金、鉄基超合金、難溶接性(HTW)合金、耐熱合金、GTD111、GTD222、GTD262、HASTELLOY W、HAYNES188、HANES230、HANES282、INCONEL617、INCONEL625、INCONEL718、INCONEL738、MAR-M-247、NIMONIC263、Rene41、Rene80、Rene108、Rene142、Rene195、316SS、およびそれらの組合せからなる群から独立して選択される、実施態様1に記載のハイブリッド物品(100)。
[実施態様7]
前記第2の金属粒状材料(112)が、ろう付け合金BCo-1、DF-4B、BNi-2、BNi-5、BNi-9、MAR-M-509B、およびそれらの組合せからなる群から選択される、実施態様1に記載のハイブリッド物品(100)。
[実施態様8]
前記焼結コーティング(104)が、約0.5mm~約5mmの平均コーティング厚さをさらに含む、実施態様1に記載のハイブリッド物品(100)。
[実施態様9]
前記コア(102)が、約0.7mm~約3.2mmの平均径をさらに含む、実施態様1に記載のハイブリッド物品(100)。
[実施態様10]
ハイブリッド物品(100)を形成するための方法であって、
側面(106)を含むコア(102)をダイ(200)に配置することと、
前記側面(106)を取り囲む隙間(202)を前記側面(106)と前記ダイ(200)との間に形成することと、
金属粉末およびバインダーゲルを含むスラリ(204)を前記隙間(202)に導入することであって、前記金属粉末は、
第1の融点を含み、重量で、前記金属粉末の約95%超~約99.5%を構成する第1の金属粒状材料(110)、および
第2の融点を含み、重量で、前記金属粉末の約0.5%~約5%を構成する第2の金属粒状材料(112)を含み、
前記第2の融点は、前記第1の融点より低い導入することと、
前記側面(106)を前記スラリ(204)で被覆することと、
前記スラリ(204)を焼結して前記側面(106)を取り囲む焼結コーティング(104)を形成し、前記ハイブリッド物品(100)を形成することであって、前記焼結コーティング(104)は、前記コア(102)より低いコーティング密度を含む形成することとを含む、方法。
[実施態様11]
前記コア(102)を前記ダイ(200)に配置することおよび前記スラリ(204)を導入することが、鋼合金、ステンレス鋼合金、超合金、ニッケル基超合金、コバルト基超合金、鉄基超合金、難溶接性(HTW)合金、耐熱合金、GTD111、GTD222、GTD262、HASTELLOY W、HAYNES188、HANES230、HANES282、INCONEL617、INCONEL625、INCONEL718、INCONEL738、MAR-M-247、NIMONIC263、Rene41、Rene80、Rene108、Rene142、Rene195、316SS、およびそれらの組合せからなる群から独立して選択される前記コア材料(108)および前記第1の金属粒状材料(110)と、ろう付け合金BCo-1、DF-4B、BNi-2、BNi-5、BNi-9、MAR-M-509B、およびそれらの組合せからなる群から選択される前記第2の金属粒状材料(112)とを含む、実施態様10に記載の方法。
[実施態様12]
前記スラリ(204)を焼結することが、約1,100℃~約1,250℃の焼結温度を含む、実施態様10に記載の方法。
[実施態様13]
前記スラリ(204)を焼結することが、約10分~約40分の焼結時間を含む、実施態様10に記載の方法。
[実施態様14]
前記コア(102)を前記ダイ(200)に配置することが、前記コア(102)を前記ダイ(200)に通すことを含む、実施態様10に記載の方法。
[実施態様15]
前記スラリ(204)を前記隙間(202)に導入することが、前記スラリ(204)を高圧下で導入することを含む、実施態様10に記載の方法。
[実施態様16]
ワークピース(600)を溶接するための方法であって、溶接充填材として機能するハイブリッド物品(100)で前記ワークピース(600)を溶接することを含み、前記ハイブリッド物品(100)は、
側面(106)およびコア材料(108)を含むコア(102)と、
前記側面(106)に配置され、前記側面(106)を取り囲む焼結コーティング(104)とを含み、前記焼結コーティング(104)は、
第1の融点を含み、重量で、前記焼結コーティング(104)の約95%超~約99.5%を構成する第1の金属粒状材料(110)と、
第2の融点を含み、重量で、前記焼結コーティング(104)の約0.5%~約5%を構成する第2の金属粒状材料(112)とを含み、
前記第2の融点は、前記第1の融点より低く、
前記焼結コーティング(104)は、前記コア(102)より低いコーティング密度を含む、方法。
[実施態様17]
前記ワークピース(600)を溶接することが、前記ハイブリッド物品(100)を前記ワークピース(600)の開口部(602)に挿入することと、前記開口部(602)を閉じることとを含む、実施態様16に記載の方法。
[実施態様18]
前記ワークピース(600)を溶接することが、表面肉盛補修を含む、実施態様16に記載の方法。
[実施態様19]
前記ワークピース(600)が、難溶接性(HTW)合金を含む、実施態様16に記載の方法。
[実施態様20]
前記溶接充填材として機能する前記ハイブリッド物品(100)で前記ワークピース(600)を溶接することが、溶融溶接、ガスタングステンアーク溶接、プラズマアーク溶接、レーザビーム溶接、および電子ビーム溶接の少なくとも1つからなる群から選択される溶接技術を使用する、実施態様16に記載の方法。
102 コア
104 焼結コーティング
106 側面
108 コア材料
110 第1の金属粒状材料
112 第2の金属粒状材料
114 物品断面構造
116 コア断面構造
200 ダイ
202 隙間
204 スラリ
206 加熱要素
600 ワークピース
602 開口部
604 溶接装置
606 望ましくない特徴部
608 基板材料
Claims (14)
- 側面(106)およびコア材料(108)を含むコア(102)と、
前記側面(106)に配置され、前記側面(106)を取り囲む焼結コーティング(104)とを含み、前記焼結コーティング(104)は、
第1の融点を含み、重量で、前記焼結コーティング(104)の95%超~99.5%を構成する第1の金属粒状材料(110)と、
第2の融点を含み、重量で、前記焼結コーティング(104)の0.5%~5%を構成する第2の金属粒状材料(112)とを含み、
前記第2の融点は、前記第1の融点より低く、前記焼結コーティング(104)は、前記コア(102)より低いコーティング密度を含み、
前記ハイブリッド物品(100)が、溶融溶接プロセスのための溶接充填材である、ハイブリッド物品(100)。 - 側面(106)およびコア材料(108)を含むコア(102)と、
前記側面(106)に配置され、前記側面(106)を取り囲む焼結コーティング(104)とを含み、前記焼結コーティング(104)は、
第1の融点を含み、重量で、前記焼結コーティング(104)の95%超~99.5%を構成する第1の金属粒状材料(110)と、
第2の融点を含み、重量で、前記焼結コーティング(104)の0.5%~5%を構成する第2の金属粒状材料(112)とを含み、
前記第2の融点は、前記第1の融点より低く、前記焼結コーティング(104)は、前記コア(102)より低いコーティング密度を含み、
前記コア材料(108)および前記第1の金属粒状材料(110)が、鋼合金、ステンレス鋼合金、超合金、ニッケル基超合金、コバルト基超合金、鉄基超合金、難溶接性(HTW)合金、耐熱合金、GTD111、GTD222、GTD262、HASTELLOY W、HAYNES188、HANES230、HANES282、INCONEL617、INCONEL625、INCONEL718、INCONEL738、MAR-M-247、NIMONIC263、Rene41、Rene80、Rene108、Rene142、Rene195、316SS、およびそれらの組合せからなる群から独立して選択される、ハイブリッド物品(100)。 - 側面(106)およびコア材料(108)を含むコア(102)と、
前記側面(106)に配置され、前記側面(106)を取り囲む焼結コーティング(104)とを含み、前記焼結コーティング(104)は、
第1の融点を含み、重量で、前記焼結コーティング(104)の95%超~99.5%を構成する第1の金属粒状材料(110)と、
第2の融点を含み、重量で、前記焼結コーティング(104)の0.5%~5%を構成する第2の金属粒状材料(112)とを含み、
前記第2の融点は、前記第1の融点より低く、前記焼結コーティング(104)は、前記コア(102)より低いコーティング密度を含み、
前記第2の金属粒状材料(112)が、ろう付け合金BCo-1、DF-4B、BNi-2、BNi-5、BNi-9、MAR-M-509B、およびそれらの組合せからなる群から選択される、ハイブリッド物品(100)。 - 側面(106)およびコア材料(108)を含むコア(102)と、
前記側面(106)に配置され、前記側面(106)を取り囲む焼結コーティング(104)とを含み、前記焼結コーティング(104)は、
第1の融点を含み、重量で、前記焼結コーティング(104)の95%超~99.5%を構成する第1の金属粒状材料(110)と、
第2の融点を含み、重量で、前記焼結コーティング(104)の0.5%~5%を構成する第2の金属粒状材料(112)とを含み、
前記第2の融点は、前記第1の融点より低く、前記焼結コーティング(104)は、前記コア(102)より低いコーティング密度を含み、
前記焼結コーティング(104)が、0.5mm~5mmの平均コーティング厚さをさらに含み、前記コア(102)が、0.7mm~3.2mmの平均径をさらに含む、ハイブリッド物品(100)。 - 前記焼結コーティング(104)が、融点降下剤を含み、前記融点降下剤が、重量で、前記ハイブリッド物品(100)の0.5%~5%を構成する、請求項1乃至4のいずれかに記載のハイブリッド物品(100)。
- 重量で、前記ハイブリッド物品(100)の0.01%~0.08%を構成する炭素をさらに含む、請求項1乃至5のいずれかに記載のハイブリッド物品(100)。
- 前記第1の金属粒状材料(110)が、重量で、前記焼結コーティング(104)の96%~99.5%を構成し、前記第2の金属粒状材料(112)が、重量で、前記焼結コーティング(104)の0.5%~4%を構成する、請求項1乃至6のいずれかに記載のハイブリッド物品(100)。
- ハイブリッド物品(100)を形成するための方法であって、
側面(106)を含むコア(102)をダイ(200)に配置することと、
前記側面(106)を取り囲む隙間(202)を前記側面(106)と前記ダイ(200)との間に形成することと、
金属粉末およびバインダーゲルを含むスラリ(204)を前記隙間(202)に導入することであって、前記金属粉末は、
第1の融点を含み、重量で、前記金属粉末の95%超~99.5%を構成する第1の金属粒状材料(110)、および
第2の融点を含み、重量で、前記金属粉末の0.5%~5%を構成する第2の金属粒状材料(112)を含み、
前記第2の融点は、前記第1の融点より低い導入することと、
前記側面(106)を前記スラリ(204)で被覆することと、
前記スラリ(204)を焼結して前記側面(106)を取り囲む焼結コーティング(104)を形成し、前記ハイブリッド物品(100)を形成することであって、前記焼結コーティング(104)は、前記コア(102)より低いコーティング密度を含む形成することとを含む、方法。 - 前記スラリ(204)を焼結することが、1,100℃~1,250℃の焼結温度と、10分~40分の焼結時間とを含む、請求項8に記載の方法。
- ワークピース(600)を溶接するための方法であって、溶接充填材として機能するハイブリッド物品(100)で前記ワークピース(600)を溶接することを含み、前記ハイブリッド物品(100)は、
側面(106)およびコア材料(108)を含むコア(102)と、
前記側面(106)に配置され、前記側面(106)を取り囲む焼結コーティング(104)とを含み、前記焼結コーティング(104)は、
第1の融点を含み、重量で、前記焼結コーティング(104)の95%超~99.5%を構成する第1の金属粒状材料(110)と、
第2の融点を含み、重量で、前記焼結コーティング(104)の0.5%~5%を構成する第2の金属粒状材料(112)とを含み、
前記第2の融点は、前記第1の融点より低く、
前記焼結コーティング(104)は、前記コア(102)より低いコーティング密度を含む、方法。 - 前記ワークピース(600)を溶接することが、前記ハイブリッド物品(100)を前記ワークピース(600)の開口部(602)に挿入することと、前記開口部(602)を閉じることとを含む、請求項10に記載の方法。
- 前記ワークピース(600)を溶接することが、表面肉盛補修を含む、請求項10または11に記載の方法。
- 前記ワークピース(600)が、難溶接性(HTW)合金を含む、請求項10乃至12のいずれかに記載の方法。
- 前記溶接充填材として機能する前記ハイブリッド物品(100)で前記ワークピース(600)を溶接することが、溶融溶接、ガスタングステンアーク溶接、プラズマアーク溶接、レーザビーム溶接、および電子ビーム溶接の少なくとも1つからなる群から選択される溶接技術を使用する、請求項10乃至13のいずれかに記載の方法。
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US10265792B2 (en) * | 2015-12-11 | 2019-04-23 | General Electric Company | Sinter-bonded hybrid article, method for forming hybrid article, and method for closing aperture |
US9862046B2 (en) * | 2015-12-11 | 2018-01-09 | General Electric Company | Hybrid article, method for forming hybrid article and method for closing aperture |
US10035329B2 (en) * | 2015-12-11 | 2018-07-31 | General Electric Company | Hybrid article, method for forming hybrid article, and method for closing aperture |
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