BR0003861A - Processo de estabelecer e controlar o fluxo do meio de confinamento em tratamento por martelagem a choque de laser - Google Patents

Processo de estabelecer e controlar o fluxo do meio de confinamento em tratamento por martelagem a choque de laser

Info

Publication number
BR0003861A
BR0003861A BR0003861-0A BR0003861A BR0003861A BR 0003861 A BR0003861 A BR 0003861A BR 0003861 A BR0003861 A BR 0003861A BR 0003861 A BR0003861 A BR 0003861A
Authority
BR
Brazil
Prior art keywords
flow
confinement
nozzle
laser shock
medium
Prior art date
Application number
BR0003861-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Wayne Lee Lawrence
Richard Eugene Klaassen
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR0003861A publication Critical patent/BR0003861A/pt

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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1435—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow-control means
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/147—Features outside the nozzle for feeding the fluid stream towards the workpiece
    • 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
    • C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
    • C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
    • 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
    • F05D2230/20—Manufacture essentially without 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Laser Beam Processing (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
BR0003861-0A 1999-08-30 2000-08-29 Processo de estabelecer e controlar o fluxo do meio de confinamento em tratamento por martelagem a choque de laser BR0003861A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/385,399 US6333488B1 (en) 1999-08-30 1999-08-30 Method for setting up and controlling confinement media flow in laser shock peening

Publications (1)

Publication Number Publication Date
BR0003861A true BR0003861A (pt) 2001-04-03

Family

ID=23521226

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0003861-0A BR0003861A (pt) 1999-08-30 2000-08-29 Processo de estabelecer e controlar o fluxo do meio de confinamento em tratamento por martelagem a choque de laser

Country Status (7)

Country Link
US (1) US6333488B1 (https=)
EP (1) EP1081239B1 (https=)
JP (1) JP2001174245A (https=)
BR (1) BR0003861A (https=)
DE (1) DE60011716T2 (https=)
PL (1) PL342157A1 (https=)
TR (1) TR200002488A2 (https=)

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US6657160B2 (en) * 2001-01-25 2003-12-02 The Regents Of The University Of California Laser peening of components of thin cross-section
US20040157803A1 (en) * 2002-03-04 2004-08-12 Williams Deryck J. Nematicidal fatty acid and fatty acid ester related compounds
US6887900B2 (en) 2002-03-04 2005-05-03 Divergence, Inc. Nematicidal compositions and methods
US6713716B1 (en) * 2003-05-30 2004-03-30 General Electric Company Reduced mist laser shock peening
US6969821B2 (en) * 2003-06-30 2005-11-29 General Electric Company Airfoil qualification system and method
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US7893386B2 (en) * 2003-11-14 2011-02-22 Hewlett-Packard Development Company, L.P. Laser micromachining and methods of same
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US7621930B2 (en) 2006-01-20 2009-11-24 Ethicon Endo-Surgery, Inc. Ultrasound medical instrument having a medical ultrasonic blade
US8911460B2 (en) 2007-03-22 2014-12-16 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
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US8430898B2 (en) 2007-07-31 2013-04-30 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
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US9700339B2 (en) 2009-05-20 2017-07-11 Ethicon Endo-Surgery, Inc. Coupling arrangements and methods for attaching tools to ultrasonic surgical instruments
US8486096B2 (en) 2010-02-11 2013-07-16 Ethicon Endo-Surgery, Inc. Dual purpose surgical instrument for cutting and coagulating tissue
US8951272B2 (en) 2010-02-11 2015-02-10 Ethicon Endo-Surgery, Inc. Seal arrangements for ultrasonically powered surgical instruments
FR2960807B1 (fr) * 2010-06-03 2013-04-05 Snecma Procede d'usinage de temoins d'usure pour une aube de rotor, bouchon pour aube de rotor pour la mise en oeuvre du procede
CN102052888B (zh) * 2010-10-12 2012-11-21 大连大显精密轴有限公司 多台阶径综合测量仪
US9820768B2 (en) 2012-06-29 2017-11-21 Ethicon Llc Ultrasonic surgical instruments with control mechanisms
CN103028839B (zh) * 2012-12-28 2015-10-28 江苏大学 一种控制液体约束层厚度的激光冲击方法及装置
CN103111751B (zh) * 2012-12-31 2015-12-02 江苏大学 一种脉冲激光连续冲击温成形的方法及装置
US10226273B2 (en) 2013-03-14 2019-03-12 Ethicon Llc Mechanical fasteners for use with surgical energy devices
CN103468925B (zh) 2013-08-29 2014-11-05 温州大学 一种飞机叶片榫槽底部平面激光冲击强化方法和装置
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US10842522B2 (en) 2016-07-15 2020-11-24 Ethicon Llc Ultrasonic surgical instruments having offset blades
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US11607749B2 (en) * 2016-09-23 2023-03-21 Tata Steel Nederland Technology B.V. Method and arrangement for the liquid-assisted laser texturing of moving steel strip
US10603064B2 (en) 2016-11-28 2020-03-31 Ethicon Llc Ultrasonic transducer
US10820920B2 (en) 2017-07-05 2020-11-03 Ethicon Llc Reusable ultrasonic medical devices and methods of their use
CN108655569B (zh) * 2018-04-13 2020-06-26 江苏大学 一种水下激光冲击无模具渐进成形装置和方法
CN110257623B (zh) * 2019-07-09 2021-04-20 中国航发北京航空材料研究院 一种轴承外圈的激光冲击强化方法及其装置
CN110614448B (zh) * 2019-08-29 2021-05-25 江苏大学 一种用于多种叶片激光冲击的变形抑制夹具
CN111906438B (zh) * 2020-06-19 2022-04-15 宁波大艾激光科技有限公司 一种随动式激光冲击强化处理装置及其方法
CN111872565B (zh) * 2020-08-19 2022-05-17 中国人民解放军空军工程大学 适用于大型零部件的现场激光冲击水约束层施加装置及施加方法
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Also Published As

Publication number Publication date
JP2001174245A (ja) 2001-06-29
PL342157A1 (en) 2001-03-12
EP1081239B1 (en) 2004-06-23
US6333488B1 (en) 2001-12-25
EP1081239A1 (en) 2001-03-07
DE60011716T2 (de) 2005-06-30
DE60011716D1 (de) 2004-07-29
TR200002488A2 (tr) 2001-04-20

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Legal Events

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B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/08/2000, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A, 10A E 11A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.