KR101774023B1 - 방향성 응고 합금들의 수리 - Google Patents

방향성 응고 합금들의 수리 Download PDF

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Publication number
KR101774023B1
KR101774023B1 KR1020147034887A KR20147034887A KR101774023B1 KR 101774023 B1 KR101774023 B1 KR 101774023B1 KR 1020147034887 A KR1020147034887 A KR 1020147034887A KR 20147034887 A KR20147034887 A KR 20147034887A KR 101774023 B1 KR101774023 B1 KR 101774023B1
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KR
South Korea
Prior art keywords
substrate
particles
repair
directionally solidified
fluidized bed
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.)
Expired - Fee Related
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KR1020147034887A
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English (en)
Korean (ko)
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KR20150008486A (ko
Inventor
제랄드 제이. 부룩크
Original Assignee
지멘스 에너지, 인코포레이티드
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Publication of KR20150008486A publication Critical patent/KR20150008486A/ko
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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
    • F01D5/005—Repairing methods or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • 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
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/30—Manufacture with deposition of material
    • F05D2230/31—Layer deposition
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/606—Directionally-solidified crystalline structures
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Laser Beam Processing (AREA)
  • Powder Metallurgy (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Recrystallisation Techniques (AREA)
KR1020147034887A 2012-05-11 2013-05-10 방향성 응고 합금들의 수리 Expired - Fee Related KR101774023B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261645800P 2012-05-11 2012-05-11
US61/645,800 2012-05-11
US13/658,866 US10415390B2 (en) 2012-05-11 2012-10-24 Repair of directionally solidified alloys
US13/658,866 2012-10-24
PCT/US2013/040562 WO2013170157A1 (en) 2012-05-11 2013-05-10 Repair of directionally solidified alloys

Publications (2)

Publication Number Publication Date
KR20150008486A KR20150008486A (ko) 2015-01-22
KR101774023B1 true KR101774023B1 (ko) 2017-09-01

Family

ID=49548826

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147034887A Expired - Fee Related KR101774023B1 (ko) 2012-05-11 2013-05-10 방향성 응고 합금들의 수리

Country Status (8)

Country Link
US (1) US10415390B2 (enExample)
EP (1) EP2846957B1 (enExample)
JP (1) JP6022679B2 (enExample)
KR (1) KR101774023B1 (enExample)
CN (1) CN104284752B (enExample)
CA (1) CA2870187C (enExample)
RU (1) RU2599322C2 (enExample)
WO (1) WO2013170157A1 (enExample)

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EP3147067A1 (de) * 2015-09-25 2017-03-29 MTU Aero Engines GmbH Vorrichtung und verfahren zur herstellung und/oder reparatur von, insbesondere rotationssymmetrischen, bauteilen
US10220471B2 (en) 2015-10-14 2019-03-05 Lawrence Livermore National Security, Llc Spatter reduction laser scanning strategy in selective laser melting
LT6438B (lt) * 2015-10-21 2017-08-25 Uab "Neurotechnology" Bekontakčio manipuliavimo įrenginys, surinkimo būdas ir 3d spausdinimas
KR102562730B1 (ko) 2015-10-30 2023-08-01 쇠라 테크널러지스 인코포레이티드 적층식 제조 시스템 및 방법
DE102015225813A1 (de) * 2015-12-17 2017-06-22 Zf Friedrichshafen Ag Verfahren und Vorrichtung zum Beschichten einer Oberfläche mit Molybdän
GB201600645D0 (en) * 2016-01-13 2016-02-24 Rolls Royce Plc Improvements in additive layer manufacturing methods
EP3411170A4 (en) 2016-01-28 2020-02-12 Seurat Technologies, Inc. SYSTEM AND METHOD FOR ADDITIVE MANUFACTURING AND SPATIAL HEAT TREATMENT
WO2017132668A1 (en) 2016-01-29 2017-08-03 Seurat Technologies, Inc. Additive manufacturing, bond modifying system and method
EP3621809A4 (en) 2017-05-11 2021-01-20 Seurat Technologies, Inc. SOLID-STATE ROUTING OF STRUCTURED LIGHT TO OPTIMIZE GENERATIVE MANUFACTURING
EP3621811A4 (en) 2017-05-11 2021-01-27 Seurat Technologies, Inc. Switchyard beam routing of patterned light for additive manufacturing
CN113195127A (zh) 2018-12-14 2021-07-30 速尔特技术有限公司 使用用于二维打印的高通量激光从粉末创建对象的增材制造系统
CN116021031B (zh) 2018-12-19 2025-05-16 速尔特技术有限公司 使用脉冲调制的激光进行二维打印的增材制造系统
JP7270428B2 (ja) * 2019-03-19 2023-05-10 三菱重工業株式会社 一方向凝固物、タービン動翼及び一方向凝固物の補修方法
JP7411991B2 (ja) * 2020-01-07 2024-01-12 株式会社キャンパスクリエイト 熱可塑性樹脂成形体の溶着方法
US12162074B2 (en) 2020-11-25 2024-12-10 Lawrence Livermore National Security, Llc System and method for large-area pulsed laser melting of metallic powder in a laser powder bed fusion application
CN115070254B (zh) * 2022-07-06 2024-08-13 郑州机械研究所有限公司 一种硬质合金钎焊用复合钎料及其制备方法
CN115958377B (zh) * 2022-12-31 2025-08-01 航发优材(镇江)增材制造有限公司 一种燃机单晶高温合金涡轮转子叶片叶尖修复方法

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Also Published As

Publication number Publication date
EP2846957B1 (en) 2018-11-07
CA2870187A1 (en) 2013-11-14
WO2013170157A1 (en) 2013-11-14
RU2014145204A (ru) 2016-07-10
CA2870187C (en) 2017-10-03
CN104284752A (zh) 2015-01-14
KR20150008486A (ko) 2015-01-22
CN104284752B (zh) 2017-02-22
JP6022679B2 (ja) 2016-11-09
RU2599322C2 (ru) 2016-10-10
US20130302533A1 (en) 2013-11-14
US10415390B2 (en) 2019-09-17
EP2846957A1 (en) 2015-03-18
JP2015521249A (ja) 2015-07-27

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