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On the fly laser shock peening 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B23K-026/00
출원번호 US-0748265 (1996-11-13)
발명자 / 주소
  • Mannava Seetharamaiah
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Hess
인용정보 피인용 횟수 : 46  인용 특허 : 0

초록 ▼

An on the fly method of laser shock peening a gas turbine engine part by continuously moving a metallic gas turbine engine part while continuously firing a stationary laser beam, which repeatably pulses between relatively constant periods, on a portion of the part with sufficient power to vaporize m

대표청구항 ▼

[ I claim:] [1.] An on the fly method of laser shock peening a gas turbine engine part, said method comprising the following steps:painting a portion of the part with a paint material suitable to generate a plasma which results in shock waves, continuously moving a metallic gas turbine engine part w

이 특허를 인용한 특허 (46)

  1. Lawrence, Wayne Lee; Perozek, Paul Michael; Bailey, Mark Samuel, Continuous motion laser shock peening.
    상세보기
  2. Lloyd Hackel ; Fritz Harris, Contour forming of metals by laser peening.
    상세보기
  3. Rockstroh,Todd Jay; Barbe,Roger Owen; Mannava,Seetha Ramaiah, Countering laser shock peening induced airfoil twist using shot peening.
    상세보기
  4. Mannava,Seetha Ramaiah; Rockstroh,Todd Jay; Barbe,Roger Owen, Countering laser shock peening induced blade twist.
    상세보기
  5. Duesler, Paul D.; Filewich, Paul, DMZ fracture boundary limit.
    상세보기
  6. Michael Evans Graham ; John Dennis Jackson, Dual laser shock peening.
    상세보기
  7. Dulaney Jeff L. ; Clauer Allan H. ; Toller Steven M., Efficient laser peening.
    상세보기
  8. William D. Cowie ; Seetharamaiah Mannava ; Jeffrey H. Nussbaum, FOD inspection of laser shock peened gas turbine engine airfoils.
    상세보기
  9. Mannava Seetharamaiah ; Cowie William D. ; Yeaton Robert L., Gas turbine engine airfoil damper and method for production.
    상세보기
  10. Farrar, Peter G G; Freeman, Christopher, Gas turbine engine blade.
    상세보기
  11. Rockstroh Todd J. ; Scheidt Wilbur D., Holographic interferometry for monitoring and controlling laser shock peening.
    상세보기
  12. Lloyd A. Hackel ; C. Brent Dane ; Fritz Harris, Identification marking by means of laser peening.
    상세보기
  13. Hackel, Lloyd A.; Halpin, John M.; Harris, Jr., Fritz B., Laser peening of components of thin cross-section.
    상세보기
  14. Hackel, Lloyd A.; Halpin, John M.; Harris, Jr., Fritz B., Laser peening of components of thin cross-section.
    상세보기
  15. Aso, Kosei; Sasaki, Yoshinari; Murase, Hidehisa; Yamada, Naoki, Laser processing apparatus, laser processing head and laser processing method.
    상세보기
  16. Mannava, Seetharamaiah; Cowie, William D., Laser shock peened gas turbine engine intermetallic parts.
    상세보기
  17. Ferrigno Stephen J. ; McAllister Kevin G. ; Mannava Seetharamaiah, Laser shock peened gas turbine engine seal teeth.
    상세보기
  18. Staver, Phillip Randall; Lotshaw, William Taylor; Gigliotti, Jr., Michael Francis X; Unternahrer, Josef Robert; Gilmore, Robert Snee; Batzinger, Thomas James, Laser shock peening method and apparatus.
    상세보기
  19. Suh, Ui Won; Risbeck, James Douglas, Laser shock peening quality assurance by acoustic analysis.
    상세보기
  20. Somers Ralph M. ; Winiarz Marek L. ; Risbeck James D., Laser shock peening quality assurance by volumetric analysis of laser shock peened dimple.
    상세보기
  21. Mannava Seetharamaiah ; Rockstroh Todd J. ; Kelley James G., Laser shock peening using low energy laser.
    상세보기
  22. Crall, David William; Linko, III, Peter John, Metallic article with integral end band under compression.
    상세보기
  23. Anderson, Raymond I, Method and apparatus for improving material properties.
    상세보기
  24. Bailey, Mark Samuel; Bezdecny, Michelle Rene; Moser, Stefan Andreas, Method for determining laser shock peening approach accessibility.
    상세보기
  25. Bailey, Mark Samuel; Bezdecny, Michelle; Moser, Stefan Andreas, Method for determining laser shock peening approach accessibility.
    상세보기
  26. Luna, Alberto; Miller, Joshua Leigh; Dingwell, William Terence; Brunck, Michael Jay; Imhoff, William Lee; Moncelle, Paul; Lombardo, Dale Robert; Woodfield, Andrew Philip, Method for increasing fatigue notch capability of airfoils.
    상세보기
  27. Statnikov,Efim S., Method for modifying or producing materials and joints with specific properties by generating and applying adaptive impulses a normalizing energy thereof and pauses therebetween.
    상세보기
  28. Steinwandel, Juergen; Furfari, Domenico; Ohrloff, Nikolaus; Dalle Donne, Claudio, Method for preventing crack formation and for slowing down the advancement of a crack in metal aircraft structures by means of laser shock rays.
    상세보기
  29. Lawrence Wayne L. ; Klaassen Richard E., Method for setting up and controlling confinement media flow in laser shock peening.
    상세보기
  30. Perreault, Daniel; Flury, Kristi; McGowan, Roger, Method of applying one or more electromagnetic beams to form a fusion bond on a workpiece such as a medical device.
    상세보기
  31. Warren, Jr.,Richard Edwin; Staver,Phillip Randall, Monitored laser shock peening.
    상세보기
  32. Dulaney Jeff L. ; Clauer Allan H. ; Toller Steven M., Oblique angle laser shock processing.
    상세보기
  33. Jeff L. Dulaney ; Allan H. Clauer ; Steven M. Toller, Oblique angle laser shock processing.
    상세보기
  34. Mannava Seetharamaiah, On the fly laser shock peening.
    상세보기
  35. Hackel, Lloyd A.; Halpin, John M.; Harris, Fritz B., Pre-loading of components during laser peenforming.
    상세보기
  36. Davis, Brian Michael; McClain, Robert David; Suh, Ui Won; Mannava, Seetha Ramaiah, Real time laser shock peening quality assurance by natural frequency analysis.
    상세보기
  37. Perozek, Paul Michael; Lawrence, Wayne Lee, Reducing electromagnetic feedback during laser shock peening.
    상세보기
  38. Rockstroh Todd J. ; Wright ; II P. Kennard, Ripstop laser shock peening.
    상세보기
  39. Rockstroh Todd J. ; Wright ; III P. Kennard, Ripstop laser shock peening.
    상세보기
  40. Suh Ui W. ; Risbeck James D., Simultaneous offset dual sided laser shock peening.
    상세보기
  41. Suh, Ui Won; Mannava, Seetharamaiah; Rockstroh, Todd Jay, Simultaneous offset dual sided laser shock peening using low energy laser beams.
    상세보기
  42. Suh, Ui Won; Mannava, Seetharamaiah; Rockstroh, Todd Jay, Simultaneous offset dual sided laser shock peening with oblique angle laser beams.
    상세보기
  43. Rockstroh, Todd Jay, Single head laser high throughput laser shock peening.
    상세보기
  44. Statnikov,Efim S., Ultrasonic impact machining of body surfaces to correct defects and strengthen work surfaces.
    상세보기
  45. Statnikov,Efim S., Ultrasonic impact methods for treatment of welded structures.
    상세보기
  46. Okazaki Kouki,JPX ; Ito Arata,JPX ; Sano Yuji,JPX ; Mukai Naruhiko,JPX ; Aoki Nobutada,JPX ; Konagai Chikara,JPX ; Kikunaga Muneyoshi,JPX, Underwater laser processing method and apparatus.
    상세보기

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