JP6046954B2 - 鍛造部品を修復するための固相システム及び方法 - Google Patents
鍛造部品を修復するための固相システム及び方法 Download PDFInfo
- Publication number
- JP6046954B2 JP6046954B2 JP2012186122A JP2012186122A JP6046954B2 JP 6046954 B2 JP6046954 B2 JP 6046954B2 JP 2012186122 A JP2012186122 A JP 2012186122A JP 2012186122 A JP2012186122 A JP 2012186122A JP 6046954 B2 JP6046954 B2 JP 6046954B2
- Authority
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- Japan
- Prior art keywords
- assembly
- subsystem
- forged part
- forged
- processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title description 35
- 239000007790 solid phase Substances 0.000 title description 7
- 230000008439 repair process Effects 0.000 claims description 21
- 238000012805 post-processing Methods 0.000 claims description 19
- 239000000843 powder Substances 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 9
- 239000012768 molten material Substances 0.000 claims description 7
- 238000001513 hot isostatic pressing Methods 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 5
- 238000003801 milling Methods 0.000 claims description 5
- 230000001066 destructive effect Effects 0.000 claims description 4
- 238000011156 evaluation Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005480 shot peening Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims 2
- 239000000463 material Substances 0.000 description 63
- 239000000654 additive Substances 0.000 description 12
- 230000000996 additive effect Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 239000000758 substrate Substances 0.000 description 12
- 230000007547 defect Effects 0.000 description 11
- 238000000151 deposition Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 8
- 238000000429 assembly Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 7
- 230000008021 deposition Effects 0.000 description 7
- 238000007689 inspection Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 229910002065 alloy metal Inorganic materials 0.000 description 5
- 238000010288 cold spraying Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000000137 annealing Methods 0.000 description 4
- 229910001026 inconel Inorganic materials 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000004881 precipitation hardening Methods 0.000 description 3
- 238000007751 thermal spraying Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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
- B23P6/00—Restoring or reconditioning objects
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
- B23P6/007—Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
- B23P9/02—Treating or finishing by applying pressure, e.g. knurling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/005—Repairing methods or devices
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- 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
- Y10T29/49718—Repairing
- Y10T29/49721—Repairing with disassembling
- Y10T29/49723—Repairing with disassembling including reconditioning of part
-
- 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
- Y10T29/49718—Repairing
- Y10T29/49721—Repairing with disassembling
- Y10T29/49723—Repairing with disassembling including reconditioning of part
- Y10T29/49725—Repairing with disassembling including reconditioning of part by shaping
- Y10T29/49726—Removing 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
- Y10T29/49718—Repairing
- Y10T29/49721—Repairing with disassembling
- Y10T29/49723—Repairing with disassembling including reconditioning of part
- Y10T29/49725—Repairing with disassembling including reconditioning of part by shaping
- Y10T29/49726—Removing material
- Y10T29/49728—Removing material and by a metallurgical operation, e.g., welding, diffusion bonding, casting
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53087—Means to assemble or disassemble with signal, scale, illuminator, or optical viewer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Nozzles (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Coating By Spraying Or Casting (AREA)
Description
50’ 材料が取り除かれた鍛造部品
52 除去される材料
55 添加材料
100 修復システム
110 識別サブシステム
120 除去サブシステム
122 研削ホイール
130 復元サブシステム
132 加圧ガス
134 粉末供給装置
136 ガス予熱器
138 粉末予熱チャンバ
140 縮小拡大ノズル
150 後処理サブシステム
FN 法線方向の力
ML 横方向の動き
152 流体軸受ツール
154 支持流体
156 球体
232 ガス加熱器
234 第1の弁
236 駆動セクション
238 第2の弁
240 ホッパ
241 粉末予熱器
242 第3の弁
244 従動セクション
245 衝撃波伝播
246 ノズル
Claims (7)
- 鍛造部品(50)の修復システム(100)であって、当該システム(100)が、
修復のための鍛造部品を識別する識別サブシステム(110)と、
鍛造部品の一部分(52)を除去する除去サブシステム(120)と、
鍛造部品を復元するための復元サブシステム(130)であって、鍛造部品に非溶融材料を鍛造部品に添加するためのアセンブリを含む復元サブシステム(130)と
を備えており、前記アセンブリがパルスコールドスプレーアセンブリを含んでいて、パルスコールドスプレーアセンブリが、
高加圧ガスを導入するためのガス加熱器(232)と、
粉末を導入するための加熱ホッパ(240、241)と、
高加圧ガス及び粉末を鍛造部品に移送するためのノズル(246)と
を備える、システム(100)。 - 前記ノズルが屈曲している、請求項1記載のシステム。
- 前記識別サブシステムが非破壊評価アセンブリを含む、請求項1又は請求項2記載のシステム。
- 前記非破壊評価アセンブリが渦電流センサを含む、請求項3記載のシステム。
- 前記除去サブシステムが、フライス盤、研削盤、研磨放電加工アセンブリ、研磨電解加工アセンブリ、研磨電解放電加工アセンブリ及び研磨ウォータジェット機アセンブリからなる群から選択される少なくとも1つを含む、請求項1乃至請求項4のいずれか1項記載のシステム。
- 復元した鍛造部品に後処理を行うための後処理サブシステムを含む、請求項1乃至請求項5のいずれか1項記載のシステム。
- 前記後処理サブシステムが、ショットピーニングアセンブリ、熱間静水圧成形アセンブリ、熱処理アセンブリ、レーザショックピーニングアセンブリ、低塑性バニシ仕上げアセンブリ、制御塑性バニシ仕上げアセンブリ、摩擦攪拌処理アセンブリ、及び超音波アセンブリからなる群から選択される1つ以上を含む、請求項6記載のシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/219,929 | 2011-08-29 | ||
US13/219,929 US20130047394A1 (en) | 2011-08-29 | 2011-08-29 | Solid state system and method for refurbishment of forged components |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013047514A JP2013047514A (ja) | 2013-03-07 |
JP6046954B2 true JP6046954B2 (ja) | 2016-12-21 |
Family
ID=46940263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012186122A Active JP6046954B2 (ja) | 2011-08-29 | 2012-08-27 | 鍛造部品を修復するための固相システム及び方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130047394A1 (ja) |
EP (1) | EP2564980A3 (ja) |
JP (1) | JP6046954B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9335296B2 (en) | 2012-10-10 | 2016-05-10 | Westinghouse Electric Company Llc | Systems and methods for steam generator tube analysis for detection of tube degradation |
US10272542B2 (en) * | 2015-05-08 | 2019-04-30 | Balance Technology, Inc. | Abrasive water jet balancing apparatus and method for rotating components |
US20190128144A1 (en) * | 2017-11-02 | 2019-05-02 | United Technologies Corporation | Repair of components using additive manufacturing with in-situ cold working |
US11935662B2 (en) | 2019-07-02 | 2024-03-19 | Westinghouse Electric Company Llc | Elongate SiC fuel elements |
JP7440621B2 (ja) | 2019-09-19 | 2024-02-28 | ウェスティングハウス エレクトリック カンパニー エルエルシー | コールドスプレー堆積物のその場付着試験を行うための装置及びその使用方法 |
US20220331914A1 (en) * | 2021-04-15 | 2022-10-20 | General Electric Company | Methods of coating components with cold spray and brazing coated components |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991019016A1 (en) * | 1990-05-19 | 1991-12-12 | Institut Teoreticheskoi I Prikladnoi Mekhaniki Sibirskogo Otdelenia Akademii Nauk Sssr | Method and device for coating |
JP2000345313A (ja) * | 1999-06-08 | 2000-12-12 | Nippon Steel Hardfacing Co Ltd | 繰り返し熱衝撃及び摺動摩耗を受けるロール胴部基材表面の耐熱性、耐食性、耐摩耗性を向上させた連続鋳造に用いるロール製造法 |
US6491208B2 (en) * | 2000-12-05 | 2002-12-10 | Siemens Westinghouse Power Corporation | Cold spray repair process |
US6630207B1 (en) * | 2001-07-17 | 2003-10-07 | Science Applications International Corporation | Method and apparatus for low-pressure pulsed coating |
RU2213805C2 (ru) * | 2001-10-23 | 2003-10-10 | Крыса Валерий Корнеевич | Способ нанесения покрытий из порошковых материалов и устройство для его осуществления |
US7543764B2 (en) * | 2003-03-28 | 2009-06-09 | United Technologies Corporation | Cold spray nozzle design |
KR100515608B1 (ko) * | 2003-12-24 | 2005-09-16 | 재단법인 포항산업과학연구원 | 분말 예열 장치가 구비된 저온 스프레이 장치 |
EP1555329A1 (de) * | 2004-01-15 | 2005-07-20 | Siemens Aktiengesellschaft | Bauteil mit Druckeigenspannungen, Verfahren zur Herstellung und Vorrichtung zur Erzeugung von Druckeigenspannungen |
US20060051502A1 (en) * | 2004-09-08 | 2006-03-09 | Yiping Hu | Methods for applying abrasive and environment-resistant coatings onto turbine components |
US20060121183A1 (en) * | 2004-12-03 | 2006-06-08 | United Technologies Corporation | Superalloy repair using cold spray |
US20060134321A1 (en) * | 2004-12-22 | 2006-06-22 | United Technologies Corporation | Blade platform restoration using cold spray |
US7479299B2 (en) * | 2005-01-26 | 2009-01-20 | Honeywell International Inc. | Methods of forming high strength coatings |
US7836593B2 (en) * | 2005-03-17 | 2010-11-23 | Siemens Energy, Inc. | Cold spray method for producing gas turbine blade tip |
KR101361729B1 (ko) * | 2005-05-09 | 2014-02-12 | 유니버시티 오브 오타와 | 물질의 적층을 위한 방법과 장치 |
US7367488B2 (en) * | 2005-05-10 | 2008-05-06 | Honeywell International, Inc. | Method of repair of thin wall housings |
AT501995B1 (de) * | 2005-05-24 | 2009-07-15 | Fronius Int Gmbh | Kalt-metall-transfer-schweissverfahren sowie schweissanlage |
US20070031591A1 (en) * | 2005-08-05 | 2007-02-08 | TDM Inc. | Method of repairing a metallic surface wetted by a radioactive fluid |
US7434480B2 (en) * | 2005-12-14 | 2008-10-14 | The Boeing Company | Methods and systems for using active surface coverings for structural assessment and monitoring |
EP1986814A4 (en) * | 2006-01-09 | 2010-04-07 | Surface Technology Holdings | METHOD OF IMPROVING THE PROPERTIES OF A REPAIRED COMPONENT AND ENHANCED COMPONENT THUS |
DE502006008991D1 (de) * | 2006-01-10 | 2011-04-14 | Siemens Ag | Verfahren zur Vorbereitung von Turbinenschaufeln mit einer Abdeckleiste mit Steckverbindung für eine anschließende Behandlung, sowie Turbinenschaufel dafür |
ATE400674T1 (de) * | 2006-01-10 | 2008-07-15 | Siemens Ag | Kaltspritzanlage und kaltspritzverfahren mit moduliertem gasstrom |
US8618440B2 (en) * | 2007-01-04 | 2013-12-31 | Siemens Energy, Inc. | Sprayed weld strip for improved weldability |
FR2931714B1 (fr) * | 2008-05-30 | 2010-06-25 | Snecma | Construction d'une partie d'une piece metallique par le procede mig avec courant et fil pulses |
DE102008057188A1 (de) * | 2008-11-13 | 2010-05-20 | Mtu Aero Engines Gmbh | Verfahren zum Herstellen oder Reparieren von integral beschaufelten Gasturbinenrotoren |
CH700001A1 (de) * | 2008-11-20 | 2010-05-31 | Alstom Technology Ltd | Laufschaufelanordnung, insbesondere für eine gasturbine. |
US20100170937A1 (en) * | 2009-01-07 | 2010-07-08 | General Electric Company | System and Method of Joining Metallic Parts Using Cold Spray Technique |
US8020509B2 (en) * | 2009-01-08 | 2011-09-20 | General Electric Company | Apparatus, systems, and methods involving cold spray coating |
US8052074B2 (en) * | 2009-08-27 | 2011-11-08 | General Electric Company | Apparatus and process for depositing coatings |
US8261444B2 (en) * | 2009-10-07 | 2012-09-11 | General Electric Company | Turbine rotor fabrication using cold spraying |
JP2011122213A (ja) * | 2009-12-11 | 2011-06-23 | Iwate Industrial Research Center | コールドスプレーによる皮膜形成方法及びコールドスプレー装置 |
-
2011
- 2011-08-29 US US13/219,929 patent/US20130047394A1/en not_active Abandoned
-
2012
- 2012-08-27 JP JP2012186122A patent/JP6046954B2/ja active Active
- 2012-08-28 EP EP12182069.0A patent/EP2564980A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20130047394A1 (en) | 2013-02-28 |
EP2564980A3 (en) | 2013-09-04 |
EP2564980A2 (en) | 2013-03-06 |
JP2013047514A (ja) | 2013-03-07 |
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