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Surface hardening by particle injection into laser melted surface 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B05D-003/06
출원번호 US-0185039 (1980-09-08)
발명자 / 주소
  • Schaefer Robert J. (Springfield VA) Ayers Jack D. (Oakton VA) Tucker Thomas R. (Worthington OH)
출원인 / 주소
  • The United States of America as represented by the Secretary of the Navy (Washington DC 06)
인용정보 피인용 횟수 : 49  인용 특허 : 3

초록 ▼

A method of impregnating the surface of a metal substrate with wear resistant particles to impart wear resisting characteristics to the surface. The substrate surface is subjected to a relatively moving high-powered laser beam to cause localized surface melting in passes thereacross, and hard wear r

대표청구항 ▼

A method of providing a wear resistant-coating on a metal substrate comprising: liquifying a surface portion of the metal substrate by a relatively moving laser beam; forcibly injecting wear resistant particles into the liquid metal substantially out of the influence of the laser beam; allowing the

이 특허에 인용된 특허 (3)

  1. Forestek Clarence W. (c/o The Forester Plating & Manufacturing Co. 9607 Quincy Ave. Cleveland OH 44106), Embedding and compacting particles in porous surfaces.
    상세보기
  2. Schaefer Robert J. (Springfield VA) Ayers Jack D. (Oakton VA), Laser spraying.
    상세보기
  3. Yen Chia M. (Plymouth MI) Chang Uck I. (Farmington Hills MI), Surface alloying and heat treating processes.
    상세보기

이 특허를 인용한 특허 (49)

  1. Wolfla Thomas Albert ; Ferguson James Joseph, Abradable seal having a cut pattern.
    상세보기
  2. Lambert, George H., Apparatus and method of electronically impregnating a wear-resistant cutting edge.
    상세보기
  3. Steinlage, Gregory Alan; Jones, Marshall Gordon; Allen, Donald Robert; Poquette, Ben David, Apparatus for X-ray generation and method of making same.
    상세보기
  4. Steinlage, Gregory Alan; Hebert, Michael; Lathrop, Michael; Rogers, Kirk A.; Tiearney, Jr., Thomas C., Apparatus for x-ray generation and method of making same.
    상세보기
  5. Steinlage, Gregory Alan; Jones, Marshall Gordon; Allen, Donald Robert, Apparatus for x-ray generation and method of making same.
    상세보기
  6. Mohanty, Pravansu S., Coaxial laser assisted cold spray nozzle.
    상세보기
  7. Ronald E. Boyer, Composite Cutting Tool.
    상세보기
  8. Andler Gerd,DEX ; Arnold Gerhard,DEX, Composite multilayer bearing material.
    상세보기
  9. Krauter, David, Cutter insert gum modification method and apparatus.
    상세보기
  10. Cherng, Tzyh-Chyang; Zhang, Yu, Cutting die and method of forming.
    상세보기
  11. Olofsson Johan Lennart,SEX, Device at railway wheels and method for obtaining said device.
    상세보기
  12. Justin, Daniel F.; Stucker, Brent E., Laser based metal deposition (LBMD) of implant structures.
    상세보기
  13. Justin, Daniel F.; Stucker, Brent E.; Fallin, T. Wade; Gabbita, Durga Janaki Ram, Laser based metal deposition (LBMD) of implant structures.
    상세보기
  14. Justin,Daniel F.; Stucker,Brent E., Laser based metal deposition of implant structures.
    상세보기
  15. Kunze, Joseph M.; Gigerenzer, Horst; Hu, Chaolin, Laser fabrication of discontinuously reinforced metal matrix composites.
    상세보기
  16. Mori Kazuhiko (Toyota JPX) Ueda Katsuhiko (Aichi JPX) Takagi Soya (Toyota JPX) Kawasaki Minoru (Toyota JPX), Laser process for forming dispersion alloy layer from powder on metallic base.
    상세보기
  17. Mathias Eckart (Catonsville MD), Laser process for producing electrically conductive surfaces on insulators.
    상세보기
  18. Boyer Ronald E., Laser-clad composite cutting tool and method.
    상세보기
  19. Zaplatynsky Isidor (Fairview Park OH), Method and apparatus for coating substrates using a laser.
    상세보기
  20. Lentz, James, Method and apparatus for depositing raised features at select locations on a substrate to produce a slip-resistant surface.
    상세보기
  21. Brandt, Max; Breuer, Arndt; Vollmer, Robert; Kolleck, Ralf, Method and device for joint-welding coated metal sheets.
    상세보기
  22. Sundstrom Per (Jarfalla SEX), Method and device for providing an impact resistant surface on a metal substrate.
    상세보기
  23. Grimard,Jean Pierre, Method and installation for surface marking of a substrate.
    상세보기
  24. Bruck, Gerald J.; Kamel, Ahmed, Method for forming three-dimensional anchoring structures on a surface.
    상세보기
  25. Bruck, Gerald J.; Kamel, Ahmed, Method for forming three-dimensional anchoring structures on a surface by propagating energy through a multi-core fiber.
    상세보기
  26. Wissenbach, Konrad; Willenborg, Edgar; Pirch, Norbert, Method for smoothing and polishing surfaces by treating them with energetic radiation.
    상세보기
  27. Kim Joung Soo,KRX ; Suh Jeong Hun,KRX ; Kuk Il Hiun,KRX, Method for surface-alloying on metal or alloy substrates, or for surface-repairing the damaged (or failed) metal or alloy substrates using a laser beam.
    상세보기
  28. La Rocca Aldo V. (Moncalieri ITX), Method of carrying out a treatment on metal pieces with the addition of an added material and with the use of a power la.
    상세보기
  29. Dausinger Friedrich (Steinenhausenstr. 18 D7000 Stuttgart DEX) Mller Werner (Hermann-Essig-Str. 106 D-7141 Schwieberdingen DEX) von Roda Eckart (Riegelckerstr. 1 D-7250 Leonberg DEX) Reibetanz Wilber, Method of embedding hard cutting particles in a surface of a cutting edge of cutting tools, particularly saw blades, dri.
    상세보기
  30. Warnecke, Christian, Method of internally coating a weapon barrel by means of a laser beam.
    상세보기
  31. Yilbas, Bekir Sami; Akhtar, Syed Sohail; Karatas, Cihan; Jabbar, Abdul Aleem Bangalore, Method of laser treating ti-6AI-4V to form surface compounds.
    상세보기
  32. Wolfla Thomas Andrew ; Ferguson James Joseph, Method of making an abradable seal by laser cutting.
    상세보기
  33. Kawaguchi Masatoshi (Saitama JPX) Yoshinaga Hiroshi (Saitama JPX) Nakajima Fusao (Saitama JPX) Matsubara Toshihiko (Saitama JPX) Hirono Hisao (Saitama JPX) Higashi Masayoshi (Saitama JPX) Iwahashi Te, Method of making iron-base articles having a remelted layer.
    상세보기
  34. Culf, Peter Geoffrey, Method of manufacturing a blade.
    상세보기
  35. Dutta, Bhaskar; Natu, Harshad; Swenson, W.; Mazumder, Jyoti, Method of manufacturing of cutting knives using direct metal deposition.
    상세보기
  36. Denney Paul E. (State College PA), Method of producing a slip-resistant substrate by depositing raised bead-like configurations of a compatible material at.
    상세보기
  37. Petitbon Alain (St Arnoult en Yvelines FRX), Method of surface-treating ceramic workpieces using a laser.
    상세보기
  38. Mohanty, Pravansu S.; Varadaraajan, Vikram, Multichannel cold spray apparatus.
    상세보기
  39. Kar Aravinda ; Sankaranarayanan Srikanth ; Kahlen Franz-Josef, One-step rapid manufacturing of metal and composite parts.
    상세보기
  40. Kar, Aravinda; Sankaranarayanan, Srikanth; Kahlen, Franz-Josef, One-step rapid manufacturing of metal and composite parts.
    상세보기
  41. Singer Irwin L. (Alexandria VA) Jeffries Russell A. (Arlington VA), Process for producing carbide coatings.
    상세보기
  42. Everett Mark A. (North Brunswick NJ), Process for welding nickel-based superalloys.
    상세보기
  43. Strohmeier, Kurt, Rescue device with spreading mechanism.
    상세보기
  44. Kulkarni, Anand A.; Mitchell, David J.; Subramanian, Ramesh; Burns, Andrew J., Segmented thermal barrier coating.
    상세보기
  45. Subramanian, Ramesh, Segmented thermal barrier coating and method of manufacturing the same.
    상세보기
  46. Caledonia George E. (Milton MA) Krech Robert H. (Saugus MA) Green Byron D. (Reading MA) Pirri Anthony N. (Andover MA), Source of high flux energetic atoms.
    상세보기
  47. Culf, Peter Geoffrey, Utility knife blade.
    상세보기
  48. Culf, Peter Geoffrey, Utility knife blade.
    상세보기
  49. Steinlage, Gregory Alan; Hebert, Michael Scott, X-ray tube target and method of repairing a damaged x-ray tube target.
    상세보기

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