IL36760A - Method of producing crack-free electron beam welds of jet engine components - Google Patents

Method of producing crack-free electron beam welds of jet engine components

Info

Publication number
IL36760A
IL36760A IL36760A IL3676071A IL36760A IL 36760 A IL36760 A IL 36760A IL 36760 A IL36760 A IL 36760A IL 3676071 A IL3676071 A IL 3676071A IL 36760 A IL36760 A IL 36760A
Authority
IL
Israel
Prior art keywords
electron beam
jet engine
engine components
free electron
beam welds
Prior art date
Application number
IL36760A
Other languages
English (en)
Other versions
IL36760A0 (en
Original Assignee
Chromalloy American Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chromalloy American Corp filed Critical Chromalloy American Corp
Publication of IL36760A0 publication Critical patent/IL36760A0/xx
Publication of IL36760A publication Critical patent/IL36760A/xx

Links

Classifications

    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/004—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a metal of the iron group

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IL36760A 1970-08-19 1971-05-03 Method of producing crack-free electron beam welds of jet engine components IL36760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6506370A 1970-08-19 1970-08-19

Publications (2)

Publication Number Publication Date
IL36760A0 IL36760A0 (en) 1971-07-28
IL36760A true IL36760A (en) 1974-01-14

Family

ID=22060094

Family Applications (1)

Application Number Title Priority Date Filing Date
IL36760A IL36760A (en) 1970-08-19 1971-05-03 Method of producing crack-free electron beam welds of jet engine components

Country Status (8)

Country Link
US (1) US3617685A (ja)
JP (1) JPS5028376B1 (ja)
CH (1) CH540740A (ja)
DE (1) DE2124455C3 (ja)
FR (1) FR2104405A5 (ja)
GB (1) GB1295573A (ja)
IL (1) IL36760A (ja)
SE (1) SE367778B (ja)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942538A (ja) * 1972-08-30 1974-04-22
JPS529534B2 (ja) * 1973-06-18 1977-03-16
JPS529533B2 (ja) * 1973-06-18 1977-03-16
JPS5029442A (ja) * 1973-07-04 1975-03-25
US4082581A (en) * 1973-08-09 1978-04-04 Chrysler Corporation Nickel-base superalloy
DE2363722C3 (de) * 1973-12-21 1978-12-14 Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen Verfahren und Vorrichtung zur Herstellung von Ringen durch Zusammenschweißen von segmentartigen Teilstücken
JPS5240620B2 (ja) * 1974-02-08 1977-10-13
JPS52119577A (en) * 1976-04-01 1977-10-07 Inshinaa Kougiyou Kk Dust collector
US4219592A (en) * 1977-07-11 1980-08-26 United Technologies Corporation Two-way surfacing process by fusion welding
DE2820233C2 (de) * 1978-05-09 1985-08-29 Kraftwerk Union AG, 4330 Mülheim Drehströmungswirbler
JPS5912390B2 (ja) * 1978-09-29 1984-03-22 株式会社日立製作所 タ−ビンダイヤフラムの溶接方法
DE3030532A1 (de) * 1980-08-13 1982-03-18 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zum rissfreien energiestrahlschweissen von warmfesten formteilen
US4538331A (en) * 1983-02-14 1985-09-03 Williams International Corporation Method of manufacturing an integral bladed turbine disk
US4573876A (en) * 1983-02-14 1986-03-04 Williams International Corporation Integral bladed disk
US4549058A (en) * 1983-09-30 1985-10-22 United Technologies Corporation Feather seal slot for vanes
FR2561151B1 (fr) * 1984-03-13 1987-08-28 Fragema Framatome & Cogema Procede et installation de soudage de grilles pour assemblage de combustible nucleaire
US4562332A (en) * 1984-03-26 1985-12-31 Rockwell International Corporation Surface crack healing with high-energy beam
GB2161220B (en) * 1984-07-02 1988-09-01 Gen Electric Stator vane
CH667611A5 (de) * 1985-02-28 1988-10-31 Bbc Brown Boveri & Cie Verfahren zum herstellen eines regelrades fuer den hochdruckrotor einer dampfturbine.
US5783318A (en) * 1994-06-22 1998-07-21 United Technologies Corporation Repaired nickel based superalloy
US5786559A (en) * 1995-10-17 1998-07-28 Meyer Tool, Inc. Weld-braze process
US6553665B2 (en) * 2000-03-08 2003-04-29 General Electric Company Stator vane assembly for a turbine and method for forming the assembly
US6489583B1 (en) * 2000-08-11 2002-12-03 General Electric Company Shimmed electron beam welding process
US6628111B2 (en) * 2001-04-24 2003-09-30 General Electric Company Method and apparatus for corrosion sensing
US6596411B2 (en) * 2001-12-06 2003-07-22 General Electric Company High energy beam welding of single-crystal superalloys and assemblies formed thereby
US6927361B2 (en) * 2003-09-04 2005-08-09 Thomas Joseph Kelly Surface oxide weld penetration enhancement method and article
US20070017906A1 (en) * 2005-06-30 2007-01-25 General Electric Company Shimmed laser beam welding process for joining superalloys for gas turbine applications
GB0616116D0 (en) * 2006-08-12 2006-09-20 Rolls Royce Plc A method of forming a component on a substrate
DE102008051934A1 (de) * 2008-10-09 2010-04-15 Mtu Aero Engines Gmbh Verfahren zum Herstellen eines Rotors und Rotor
US9267184B2 (en) * 2010-02-05 2016-02-23 Ati Properties, Inc. Systems and methods for processing alloy ingots
US8230899B2 (en) * 2010-02-05 2012-07-31 Ati Properties, Inc. Systems and methods for forming and processing alloy ingots
CH703309A1 (de) * 2010-06-10 2011-12-15 Alstom Technology Ltd Abgasgehäuse für eine gasturbine sowie verfahren zum herstellen eines solchen abgasgehäuses.
US10207312B2 (en) 2010-06-14 2019-02-19 Ati Properties Llc Lubrication processes for enhanced forgeability
US8789254B2 (en) 2011-01-17 2014-07-29 Ati Properties, Inc. Modifying hot workability of metal alloys via surface coating
US11060169B2 (en) * 2012-01-10 2021-07-13 ArcelorMital Ni—Al base material having optimized oxidation resistant at high temperatures and furnace transfer rolls made therefrom
US9027374B2 (en) 2013-03-15 2015-05-12 Ati Properties, Inc. Methods to improve hot workability of metal alloys
US9539636B2 (en) 2013-03-15 2017-01-10 Ati Properties Llc Articles, systems, and methods for forging alloys
EP2821595A1 (fr) * 2013-07-03 2015-01-07 Techspace Aero S.A. Secteur d'aubes statorique à fixation mixte pour turbomachine axiale
FR3051832B1 (fr) 2016-05-26 2019-09-06 Safran Aircraft Engines Procede de fabrication d'un carter d'echappement de turbomachine
FR3122381B1 (fr) 2021-04-28 2024-07-05 Psa Automobiles Sa Dispositif d’entrée d’air pour un radiateur d’un véhicule automobile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2054770A (en) * 1930-10-04 1936-09-15 Krupp Ag Welding iron, steel, and alloys of iron or steel
US2664622A (en) * 1950-03-02 1954-01-05 Spitz Karl Method of effecting nonfusion welds with a steel weldrod
US2985747A (en) * 1959-11-27 1961-05-23 Titanium Metals Corp Welding titanium
US3094414A (en) * 1960-03-15 1963-06-18 Int Nickel Co Nickel-chromium alloy
US3391033A (en) * 1964-04-06 1968-07-02 Pechiney Prod Chimiques Sa Aluminum welding wires and process for the treatment of same
GB1052561A (ja) * 1964-07-10
US3398256A (en) * 1965-10-14 1968-08-20 Mckay Co Welding method and electrode

Also Published As

Publication number Publication date
DE2124455C3 (de) 1973-12-06
GB1295573A (ja) 1972-11-08
DE2124455B2 (de) 1973-05-17
JPS5028376B1 (ja) 1975-09-13
CH540740A (fr) 1973-08-31
US3617685A (en) 1971-11-02
DE2124455A1 (de) 1972-02-24
SE367778B (ja) 1974-06-10
IL36760A0 (en) 1971-07-28
FR2104405A5 (ja) 1972-04-14

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