JP5725969B2 - レーザショックピーニング測定システム及び方法 - Google Patents

レーザショックピーニング測定システム及び方法 Download PDF

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Publication number
JP5725969B2
JP5725969B2 JP2011110893A JP2011110893A JP5725969B2 JP 5725969 B2 JP5725969 B2 JP 5725969B2 JP 2011110893 A JP2011110893 A JP 2011110893A JP 2011110893 A JP2011110893 A JP 2011110893A JP 5725969 B2 JP5725969 B2 JP 5725969B2
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Japan
Prior art keywords
acoustic
energy
container
piston
conductive
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English (en)
Japanese (ja)
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JP2011247890A5 (https=
JP2011247890A (ja
Inventor
マニュ・マサイ
ガブリエル・デラ−フェラ
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General Electric Co
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General Electric Co
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features
    • 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
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • 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
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/356—Working by laser beam, e.g. welding, cutting or boring for surface treatment by shock processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • G01K17/003—Measuring quantity of heat for measuring the power of light beams, e.g. laser beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Laser Beam Processing (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
JP2011110893A 2010-05-24 2011-05-18 レーザショックピーニング測定システム及び方法 Expired - Fee Related JP5725969B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/786,031 US8520470B2 (en) 2010-05-24 2010-05-24 Laser shock peening measurement system and method
US12/786,031 2010-05-24

Publications (3)

Publication Number Publication Date
JP2011247890A JP2011247890A (ja) 2011-12-08
JP2011247890A5 JP2011247890A5 (https=) 2014-07-03
JP5725969B2 true JP5725969B2 (ja) 2015-05-27

Family

ID=44597247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011110893A Expired - Fee Related JP5725969B2 (ja) 2010-05-24 2011-05-18 レーザショックピーニング測定システム及び方法

Country Status (4)

Country Link
US (1) US8520470B2 (https=)
EP (1) EP2390639B1 (https=)
JP (1) JP5725969B2 (https=)
CN (1) CN102331292B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9669492B2 (en) 2008-08-20 2017-06-06 Foro Energy, Inc. High power laser offshore decommissioning tool, system and methods of use
US9089928B2 (en) 2008-08-20 2015-07-28 Foro Energy, Inc. Laser systems and methods for the removal of structures
US9664012B2 (en) 2008-08-20 2017-05-30 Foro Energy, Inc. High power laser decomissioning of multistring and damaged wells
US11590606B2 (en) * 2008-08-20 2023-02-28 Foro Energy, Inc. High power laser tunneling mining and construction equipment and methods of use
US20120074110A1 (en) * 2008-08-20 2012-03-29 Zediker Mark S Fluid laser jets, cutting heads, tools and methods of use
US8222567B2 (en) * 2010-05-12 2012-07-17 General Electric Company System and method for laser shock peening
CN104195295B (zh) * 2014-09-24 2016-05-25 江苏大学 热影响区可控的激光温喷丸表面强化方法及装置
CN109142215B (zh) * 2018-08-29 2020-11-24 中国人民解放军空军工程大学 一种用于非导电材料激光冲击波结合力检测的电磁感应胶带

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760139A (en) * 1971-05-27 1973-09-18 D Porter Method and means for acoustic energy conversion
JPS57139628A (en) * 1981-02-24 1982-08-28 Mitsubishi Electric Corp Non-contact type vibration measuring device
US4401477A (en) * 1982-05-17 1983-08-30 Battelle Development Corporation Laser shock processing
US5438553A (en) 1983-08-22 1995-08-01 Raytheon Company Transducer
JPS61128127A (ja) * 1984-11-28 1986-06-16 Fuji Photo Film Co Ltd 超音波の音圧強度測定方法および装置
JPH10239191A (ja) * 1997-02-25 1998-09-11 Shibaura Eng Works Co Ltd 音圧センサ−
US5980101A (en) * 1997-10-31 1999-11-09 General Electric Company Method and apparatus for measuring laser pulse energy
US6078022A (en) * 1997-12-30 2000-06-20 Lsp Technologies, Inc. Laser peening hollow core gas turbine engine blades
US6254703B1 (en) * 1999-02-19 2001-07-03 Lsp Technologies, Inc. Quality control plasma monitor for laser shock processing
US6191385B1 (en) * 1999-07-07 2001-02-20 Lsp Technologies, Inc. Smart controller for laser peening
US6664506B2 (en) * 2001-08-01 2003-12-16 Lsp Technologies, Inc. Method using laser shock processing to provide improved residual stress profile characteristics
WO2004020993A2 (en) * 2002-08-28 2004-03-11 Wayne State University System for infrared imaging by inducing acoustic chaos
US20070108169A1 (en) * 2003-09-22 2007-05-17 Munekatsu Shimada Rotor using electrical steel sheet with low iron loss, rotor manufacturing method, laser peening method, and laser peening apparatus
US7770454B2 (en) * 2003-09-26 2010-08-10 Lsp Technologies, Inc. Laser system and method for non-destructive bond detection and evaluation
US7750266B2 (en) * 2004-11-17 2010-07-06 Metal Improvement Company Llc Active beam delivery system for laser peening and laser peening method
JP2007155743A (ja) * 2005-12-08 2007-06-21 General Electric Co <Ge> リアルタイムプロセス監視用のレーザ衝撃ピーニングプラズマ診断センサ
GB0618977D0 (en) * 2006-09-27 2006-11-08 Rolls Royce Plc Peening
US8376013B2 (en) * 2008-03-11 2013-02-19 Duke University Plasmonic assisted systems and methods for interior energy-activation from an exterior source
US7816622B2 (en) * 2007-09-28 2010-10-19 General Electric Company System and method for controlling laser shock peening
CN101514960A (zh) * 2009-03-23 2009-08-26 吉林市中准仪表开发有限责任公司 基于光声光谱技术的sf6检测系统

Also Published As

Publication number Publication date
CN102331292B (zh) 2015-01-07
JP2011247890A (ja) 2011-12-08
EP2390639A2 (en) 2011-11-30
US8520470B2 (en) 2013-08-27
CN102331292A (zh) 2012-01-25
EP2390639B1 (en) 2017-08-30
US20110285994A1 (en) 2011-11-24
EP2390639A3 (en) 2016-07-27

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