JP2004358556A - 高強度材料を摩擦撹拌接合するための装置及び方法、並びにこれから製造される物品 - Google Patents
高強度材料を摩擦撹拌接合するための装置及び方法、並びにこれから製造される物品 Download PDFInfo
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- 239000012535 impurity Substances 0.000 claims description 6
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- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
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- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 4
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- 229910000601 superalloy Inorganic materials 0.000 description 14
- 239000000203 mixture Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
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- 229910001080 W alloy Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
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- 229910052742 iron Inorganic materials 0.000 description 3
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
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- 229910000883 Ti6Al4V Inorganic materials 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000009694 cold isostatic pressing Methods 0.000 description 2
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- 238000013461 design Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910001000 nickel titanium Inorganic materials 0.000 description 2
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- 239000002245 particle Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
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- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
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- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 239000012761 high-performance material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- DECCZIUVGMLHKQ-UHFFFAOYSA-N rhenium tungsten Chemical class [W].[Re] DECCZIUVGMLHKQ-UHFFFAOYSA-N 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
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- 239000007790 solid phase Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- 230000007480 spreading Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- 229910003452 thorium oxide Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- -1 transition metal carbides Chemical class 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
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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
- B23K20/1255—Tools therefor, e.g. characterised by the shape of the probe
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of 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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
【解決手段】 摩擦撹拌接合用装置(100)、摩擦撹拌接合用溶接工具(102)、及び摩擦撹拌接合用溶接工具(102)を作製するための方法が提示される。溶接工具(102)は、タングステン基耐熱材料を含む。また、摩擦撹拌接合用装置(100)を提供する段階を含む物品を製造するための方法、及び、この方法によって製造される物品が提示される。
【選択図】図1
Description
b.焼結押出しされたタングステンを含み、更に約20ppmのカリウムを含む金属、
c.a)焼結金属、及び、b)焼結熱間等静圧圧縮成形された金属、ここで、前記金属は更に約25重量パーセントのレニウムを含み、残余はタングステンを含む、のうちの少なくとも1つを含む金属、
d.鋳造押出しされたタングステン基耐熱材料、前記材料は約4重量パーセントのレニウムと、約0.5重量パーセントのハフニウム・カーバイドとを含み、残余はタングステンを含む、
及び、
e.鋳造押出しされたタングステン基耐熱材料、前記材料は約0.5重量パーセントから約2重量パーセントまでのハフニウム・カーバイドを含み、残余はタングステンである。
102 溶接工具
104 ショルダー部
106 ピン部分
108 工作物
Claims (17)
- タングステン基耐熱材料を含む溶接工具(102)を備えた摩擦撹拌接合用装置(100)。
- 前記タングステン基耐熱材料は、本質的にタングステンからなる合金を含むことを特徴とする請求項1に記載の装置(100)。
- 前記タングステン基耐熱材料は、不純物添加されたタングステンを含み、前記不純物添加されたタングステンは添加不純物材料とタングステンとを含むことを特徴とする請求項1に記載の装置(100)。
- 前記タングステン基耐熱材料は、固溶強化材料とタングステンとを含む合金を含むことを特徴とする請求項1に記載の装置(100)。
- 前記合金は、最大約40重量パーセントの前記固溶強化材料を含むことを特徴とする請求項4に記載の装置(100)。
- 前記固溶強化材料は、レニウム、モリブデン、タンタル、及びニオブのうちの少なくとも1つを含むことを特徴とする請求項5に記載の装置(100)。
- 前記合金は、約25重量パーセントのレニウムを含み、残余はタングステンを含むことを特徴とする請求項6に記載の装置(100)。
- 前記タングステン基耐熱材料は、a)焼結材、及び、b)焼結熱間等静圧圧縮成形材料のうちの少なくとも1つを含むことを特徴とする請求項4に記載の装置(100)。
- 前記タングステン基耐熱材料は、タングステンと、固溶強化材料及び耐熱カーバイド材料からなるグループから選択された少なくとも1つの材料とを含むことを特徴とする請求項1に記載の装置(100)。
- 前記固溶強化材料は、前記タングステン基耐熱材料内に最大約8重量パーセントまでの濃度で存在し、前記耐熱カーバイド材は、前記タングステン基耐熱材料内に、約0.25重量パーセントから約2重量パーセントまでの範囲の濃度で存在することを特徴とする請求項9に記載の装置(100)。
- 前記固溶強化材料は、前記タングステン基耐熱材料内に、約2重量パーセントから約6重量パーセントまでの範囲の濃度で存在し、前記耐熱カーバイド材は、前記タングステン基耐熱材料内に、約0.25重量パーセントから約1重量パーセントまでの範囲の濃度で存在することを特徴とする請求項10に記載の装置(100)。
- 前記固溶強化材料は、レニウム、モリブデン、タンタル、及びニオブのうちの少なくとも1つを含むことを特徴とする請求項9に記載の装置(100)。
- 前記タングステン基耐熱材料は、約4重量パーセントのレニウムを含み、更に、約0.5重量パーセントのハフニウム・カーバイドを含み、残余はタングステンを含むことを特徴とする請求項9に記載の装置(100)。
- 焼結タングステン基耐熱材料を含む溶接工具(102)を備え、前記金属は本質的にタングステンを含むことを特徴とする摩擦撹拌接合用装置(100)。
- タングステン基耐熱材料を含む溶接工具(102)を備え、前記金属は焼結押出しされたタングステンを含み、更に約20ppmのカリウムを含むことを特徴とする摩擦撹拌接合のための装置(100)。
- タングステン基耐熱材料を含む溶接工具(102)を備え、前記金属は、a)焼結金属、及び、b)焼結熱間等静圧圧縮成形金属のうちの少なくとも1つを含み、前記金属は更に、約25重量パーセントのレニウムを含み、残余はタングステンを含むことを特徴とする摩擦撹拌接合のための装置(100)。
- 鋳造押出しされたタングステン基耐熱材料を含む溶接工具(102)を備え、前記材料は約4重量パーセントのレニウムと約0.5重量パーセントのハフニウム・カーバイドとを含み、残余はタングステンを含むことを特徴とする摩擦撹拌接合用装置(100)。
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Application Number | Priority Date | Filing Date | Title |
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US10/452,420 | 2003-05-30 | ||
US10/452,420 US7032800B2 (en) | 2003-05-30 | 2003-05-30 | Apparatus and method for friction stir welding of high strength materials, and articles made therefrom |
Publications (3)
Publication Number | Publication Date |
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JP2004358556A true JP2004358556A (ja) | 2004-12-24 |
JP2004358556A5 JP2004358556A5 (ja) | 2007-07-12 |
JP4721659B2 JP4721659B2 (ja) | 2011-07-13 |
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JP2004158511A Expired - Fee Related JP4721659B2 (ja) | 2003-05-30 | 2004-05-28 | 高強度材料を摩擦撹拌接合するための装置及び方法、並びにこれから製造される物品 |
Country Status (4)
Country | Link |
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US (2) | US7032800B2 (ja) |
JP (1) | JP4721659B2 (ja) |
DE (1) | DE102004021467A1 (ja) |
GB (1) | GB2402905B8 (ja) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007237259A (ja) * | 2006-03-09 | 2007-09-20 | Furuya Kinzoku:Kk | 摩擦攪拌接合用工具、その製造方法、その工具を用いた接合法及びそれにより得た加工物 |
JP2009537325A (ja) * | 2006-05-15 | 2009-10-29 | ザ ウェルディング インスティテュート | 摩擦撹拌方法及び該方法による一組のワークピースの接合 |
JP2009538230A (ja) * | 2006-05-23 | 2009-11-05 | フェデラル−モーグル コーポレイション | 粉末金属摩擦撹拌溶着工具およびその製造方法 |
US7703656B2 (en) | 2006-11-06 | 2010-04-27 | Hitachi, Ltd. | Friction stir welding tool and friction stir welding apparatus |
JP2011522961A (ja) * | 2008-04-21 | 2011-08-04 | スミス インターナショナル,インコーポレイティド | タングステンレニウム化合物および複合物ならびにそれらを生成する方法 |
US8038047B2 (en) | 2006-08-25 | 2011-10-18 | Osaka University | Method for welding metal material |
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Also Published As
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GB2402905B8 (en) | 2007-05-03 |
DE102004021467A1 (de) | 2004-12-16 |
JP4721659B2 (ja) | 2011-07-13 |
US7337940B2 (en) | 2008-03-04 |
GB2402905A (en) | 2004-12-22 |
US20060249556A1 (en) | 2006-11-09 |
GB2402905B (en) | 2006-12-13 |
GB0411925D0 (en) | 2004-06-30 |
GB2402905A8 (en) | 2007-05-03 |
US7032800B2 (en) | 2006-04-25 |
US20040238599A1 (en) | 2004-12-02 |
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