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Nickel base alloy forged parts 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C22F-001/10
출원번호 US-0750127 (1991-08-26)
발명자 / 주소
  • Kuhlman G. William (Shaker Heights OH) Beaumont Richard A. (Avon Lake OH) Carbaugh Daniel F. (Macedonia OH) Anderson David (Brecksville OH) Farrell Al (West Lake OH) Chakrabarti Amiya K. (Monroeville
출원인 / 주소
  • Aluminum Company of America (Pittsburgh PA 02)
인용정보 피인용 횟수 : 37  인용 특허 : 0

초록

Disclosed is a large alloy forging, the forging having an alloy composition selected from one of a nickel base alloy, a cobalt-chromium-nickel base alloy, a nickel-cobalt base alloy and an iron-nickel-chromium-molybdenum alloy, the forging having a grain size of ASTM grain size 3 or finer, as measur

대표청구항

A process for fabricating recrystallized large forged parts having fine grain size and improved tensile properties by: (a) providing a body of an alloy selected from one of a nickel-base alloy, an iron-nickel-chromium-molybdenum alloy, cobalt-chromium-nickel alloy, nickel-cobalt and cobalt-base allo

이 특허를 인용한 특허 (37)

  1. Banik, Anthony; Minisandram, Ramesh S.; O'Brien, Christopher M., Articles, systems, and methods for forging alloys.
  2. Shigihara, Yusuke; Sato, Koji, Closed-die forging method and method of manufacturing forged article.
  3. Arai, Tomohisa; Rokutanda, Takashi; Kido, Tadaharu, Cutter composed of Ni-Cr alloy.
  4. Arai, Tomohisa; Rokutanda, Takashi; Kido, Tadaharu, Cutter composed of Ni-Cr-Al Alloy.
  5. Masanori Tanahashi JP; Yoshinori Ogata JP, Forging device and method therefor.
  6. Yang, Ling; Hawk, Jeffrey Allen; Schwant, Robin Carl, Heat treatment method and components treated according to the method.
  7. Yang, Ling; Schwant, Robin Carl, Heat treatment method and components treated according to the method.
  8. Balbach Werner,CHX ; Harkeg.ang.rd Gunnar,CHX ; Redecker Reiner,DEX, Heat treatment process for material bodies made of a high-temperature-resistant iron-nickel superalloy, and heat-treatment material body.
  9. Minisandram, Ramesh S.; Kennedy, Richard L.; Forbes Jones, Robin M., Hot workability of metal alloys via surface coating.
  10. Crook, Paul, Hybrid corrosion-resistant nickel alloys.
  11. Samuel V. Thamboo ; Ling Yang, Large forging manufacturing process.
  12. Oppenheimer, Scott; Forbes Jones, Robin M.; Mantione, John V.; Minisandram, Ramesh S.; Thomas, Jean-Philippe, Lubrication processes for enhanced forgeability.
  13. Oppenheimer, Scott; Forbes Jones, Robin M.; Mantione, John; Minisandram, Ramesh; Thomas, Jean-Philippe, Lubrication processes for enhanced forgeability.
  14. Marquardt, Brian; Wood, John Randolph; Freese, Howard L.; Jablokov, Victor R., Metastable β-titanium alloys and methods of processing the same by direct aging.
  15. Bhowal, Prabir R.; Wusatowska-Sarnek, Agnieszka M., Method for forging metal alloy components for improved and uniform grain refinement and strength.
  16. Kalyani, Babasaheb Neelkanth, Method for manufacturing hollow shafts.
  17. Utyashev, Farid Zainullaevich; Kaibyshev, Oscar Akramovich; Valitov, Vener Anvarovich, Method for processing billets from multiphase alloys and the article.
  18. Mourer, David Paul; Mickle, Brian Francis; Srivatsa, Shesh Krishna; Huron, Eric Scott; Groh, Jon Raymond; Bain, Kenneth Rees, Method of controlling final grain size in supersolvus heat treated nickel-base superalloys and articles formed thereby.
  19. Milicevic, Dusan, Method of eliminating the heat-affected zone in a welded article.
  20. Yang, Ling, Method of estimating tensile properties of IN718 cast hiped components.
  21. Sherman Russell G. ; Patton H. Thomas, Method of forming a fastener.
  22. Forbes Jones, Robin M.; McDevitt, Erin T., Methods for processing alloys.
  23. Bryan, David J.; Mantione, John V.; Thomas, Jean-Philippe, Methods for processing titanium alloys.
  24. Forbes Jones, Robin M.; Kennedy, Richard L.; Cao, Wei-Di, Methods to improve hot workability of metal alloys.
  25. Cao, Wei-Di; Kennedy, Richard L.; Antony, Michael M.; Smythe, John W., Nickel-base alloys and articles made therefrom.
  26. Bryan, David J., Processing of alpha/beta titanium alloys.
  27. Hebda, John J.; Hickman, Randall W.; Graham, Ronald A., Processing of titanium-aluminum-vanadium alloys and products made thereby.
  28. Bryan, David J., Processing of α/β titanium alloys.
  29. Bryan, David J., Production of high strength titanium.
  30. Jepson, Peter R., Refractory metal pots.
  31. Jepson, Peter R., Refractory metal pots.
  32. Minisandram, Ramesh S., Systems and methods for forming and processing alloy ingots.
  33. De Souza, Urban J.; Forbes Jones, Robin M.; Kennedy, Richard L.; O'Brien, Christopher M., Systems and methods for processing alloy ingots.
  34. Forbes Jones, Robin M.; Rock, Christopher D., Thermo-mechanical processing of nickel-base alloys.
  35. Thomas, Jean-Phillippe A.; Minisandram, Ramesh S.; Forbes Jones, Robin M.; Mantione, John V.; Bryan, David J., Thermomechanical processing of alpha-beta titanium alloys.
  36. Foltz, IV, John W., Titanium alloy.
  37. Bruce, Robert W., Tribologically improved design for variable stator vanes.
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