TR200002794A2 - Eşanlı kayan iki yanlı lazer darbeli çekiçleme - Google Patents

Eşanlı kayan iki yanlı lazer darbeli çekiçleme

Info

Publication number
TR200002794A2
TR200002794A2 TR2000/02794A TR200002794A TR200002794A2 TR 200002794 A2 TR200002794 A2 TR 200002794A2 TR 2000/02794 A TR2000/02794 A TR 2000/02794A TR 200002794 A TR200002794 A TR 200002794A TR 200002794 A2 TR200002794 A2 TR 200002794A2
Authority
TR
Turkey
Prior art keywords
simultaneous
hammering
laser impact
sided laser
impact hammering
Prior art date
Application number
TR2000/02794A
Other languages
English (en)
Turkish (tr)
Inventor
Won Suh Ui
Douglas Risbeck James
Original Assignee
General Electric Company
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 General Electric Company filed Critical General Electric Company
Publication of TR200002794A2 publication Critical patent/TR200002794A2/xx

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laser Beam Processing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
TR2000/02794A 1999-09-30 2000-09-28 Eşanlı kayan iki yanlı lazer darbeli çekiçleme TR200002794A2 (tr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15685099P 1999-09-30 1999-09-30
US09/438,513 US6296448B1 (en) 1999-09-30 1999-11-12 Simultaneous offset dual sided laser shock peening

Publications (1)

Publication Number Publication Date
TR200002794A2 true TR200002794A2 (tr) 2001-04-20

Family

ID=26853573

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/02794A TR200002794A2 (tr) 1999-09-30 2000-09-28 Eşanlı kayan iki yanlı lazer darbeli çekiçleme

Country Status (7)

Country Link
US (1) US6296448B1 (enExample)
EP (1) EP1088903B1 (enExample)
JP (1) JP5188657B2 (enExample)
BR (1) BR0004551A (enExample)
DE (1) DE60021327T2 (enExample)
PL (1) PL192741B1 (enExample)
TR (1) TR200002794A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6469275B2 (en) 1999-01-20 2002-10-22 Lsp Technologies, Inc Oblique angle laser shock processing
US6479790B1 (en) * 2000-01-31 2002-11-12 General Electric Company Dual laser shock peening
US6541733B1 (en) * 2001-01-29 2003-04-01 General Electric Company Laser shock peening integrally bladed rotor blade edges
US6759626B2 (en) * 2001-08-01 2004-07-06 L&P Technologies, Inc. System for laser shock processing objects to produce enhanced stress distribution profiles
US6570126B2 (en) * 2001-08-31 2003-05-27 General Electric Company Simultaneous offset dual sided laser shock peening using low energy laser beams
US6570125B2 (en) * 2001-08-31 2003-05-27 General Electric Company Simultaneous offset dual sided laser shock peening with oblique angle laser beams
US7109436B2 (en) * 2003-08-29 2006-09-19 General Electric Company Laser shock peening target
US7148448B2 (en) 2003-10-31 2006-12-12 General Electric Company Monitored laser shock peening
US20050194070A1 (en) * 2004-03-02 2005-09-08 Mannava Seetha R. Lower fluence boundary oblique laser shock peening
US7304266B2 (en) * 2004-12-09 2007-12-04 General Electric Company Laser shock peening coating with entrapped confinement medium
US7687151B2 (en) * 2005-04-12 2010-03-30 General Electric Company Overlay for repairing spline and seal teeth of a mated component
US7591057B2 (en) * 2005-04-12 2009-09-22 General Electric Company Method of repairing spline and seal teeth of a mated component
DE102010001287A1 (de) * 2010-01-27 2011-07-28 Rolls-Royce Deutschland Ltd & Co KG, 15827 Verfahren und Vorrichtung zur Oberflächenverfestigung von Bliskschaufeln
US9914985B2 (en) * 2014-09-09 2018-03-13 G.C. Laser Systems, Inc. Laser ablation and processing methods and systems
US11047017B2 (en) 2014-09-09 2021-06-29 G.C. Laser Systems, Inc. Laser ablation devices that utilize beam profiling assemblies to clean and process surfaces
CN104357648B (zh) * 2014-10-13 2017-04-05 中国航空工业集团公司北京航空制造工程研究所 一种激光冲击强化方法及装置
CN105648200A (zh) * 2016-01-27 2016-06-08 西安交通大学 一种基于光子晶体混强场的激光冲击设备及方法
CN106893855B (zh) * 2017-02-06 2018-08-21 江苏大学 一种涡轮叶片主导边双面异步激光冲击强化方法
US11298799B2 (en) 2018-05-03 2022-04-12 General Electric Company Dual sided shot peening of BLISK airfoils
CN115747471B (zh) * 2022-10-28 2025-07-11 中国科学院宁波材料技术与工程研究所 一种双向可控法向夹角的激光冲击强化装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850698A (en) * 1972-06-23 1974-11-26 Ind Materials Ltd Altering material properties
US4401477A (en) * 1982-05-17 1983-08-30 Battelle Development Corporation Laser shock processing
US4937421A (en) * 1989-07-03 1990-06-26 General Electric Company Laser peening system and method
ES2075435T3 (es) * 1990-01-11 1995-10-01 Battelle Memorial Institute Mejora de las propiedades de los materiales.
US5492447A (en) * 1994-10-06 1996-02-20 General Electric Company Laser shock peened rotor components for turbomachinery
US6215097B1 (en) 1994-12-22 2001-04-10 General Electric Company On the fly laser shock peening
US5591009A (en) 1995-01-17 1997-01-07 General Electric Company Laser shock peened gas turbine engine fan blade edges
US5531570A (en) 1995-03-06 1996-07-02 General Electric Company Distortion control for laser shock peened gas turbine engine compressor blade edges
US5569018A (en) * 1995-03-06 1996-10-29 General Electric Company Technique to prevent or divert cracks
US5674329A (en) 1996-04-26 1997-10-07 General Electric Company Adhesive tape covered laser shock peening
US5674328A (en) * 1996-04-26 1997-10-07 General Electric Company Dry tape covered laser shock peening
US5911890A (en) * 1997-02-25 1999-06-15 Lsp Technologies, Inc. Oblique angle laser shock processing
US5911891A (en) 1997-09-11 1999-06-15 Lsp Technologies, Inc. Laser shock peening with tailored multiple laser beams
US6005219A (en) * 1997-12-18 1999-12-21 General Electric Company Ripstop laser shock peening
US5932120A (en) * 1997-12-18 1999-08-03 General Electric Company Laser shock peening using low energy laser
US5951790A (en) 1998-06-26 1999-09-14 General Electric Company Method of monitoring and controlling laser shock peening using an in plane deflection test coupon
US6200689B1 (en) 1998-10-14 2001-03-13 General Electric Company Laser shock peened gas turbine engine seal teeth
US5948293A (en) 1998-12-03 1999-09-07 General Electric Company Laser shock peening quality assurance by volumetric analysis of laser shock peened dimple

Also Published As

Publication number Publication date
EP1088903A1 (en) 2001-04-04
PL192741B1 (pl) 2006-12-29
PL342868A1 (en) 2001-04-09
DE60021327D1 (de) 2005-08-25
BR0004551A (pt) 2001-10-02
JP5188657B2 (ja) 2013-04-24
US6296448B1 (en) 2001-10-02
JP2001252775A (ja) 2001-09-18
EP1088903B1 (en) 2005-07-20
DE60021327T2 (de) 2006-04-20

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