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Hybrid monolithic ceramic and ceramic matrix composite airfoil and method for making the same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-017/12
출원번호 US-0444277 (1999-11-19)
발명자 / 주소
  • John E. Holowczak
  • Karl M. Prewo
  • Jayant S. Sabnis
  • William K. Tredway
출원인 / 주소
  • United Technologies Corporation
인용정보 피인용 횟수 : 46  인용 특허 : 8

초록 ▼

The present invention is a low density hybrid airfoil comprising a temperature resistant exterior layer and a tough, high impact resistant interior layer. Specifically, the airfoil comprises a monolithic ceramic exterior layer and a fiber reinforced ceramic matrix composite interior layer. Both the

대표청구항

1. A method for manufacturing an airfoil, comprising the steps of:(a) producing a monolithic ceramic layer having an interior surface and an exterior surface; and (b) affixing a fiber reinforced ceramic matrix composite to the interior surface of the monolithic ceramic layer.

이 특허에 인용된 특허 (8)

  1. Tredway William K. (Manchester CT) Musson Craig W. (Wethersfield CT) Chen Otis Y. (Tokyo JPX), Fiber reinforced glass matrix composites with secondary matrix reinforcement.
    상세보기
  2. Corbin Normand D. (Northborough MA) Miller Brad J. (Worcester MA) Sawicki Kazimierz (Worcester MA) Lucek John W. (Canton CT) Hannoosh James G. (Avon CT), High temperature ceramic composite.
    상세보기
  3. Craig Harold M. (West Hartford CT) Chen Otis Y. (West Hartford CT), Hybrid ceramic article.
    상세보기
  4. Okada Akira (Yokohama JPX), Laminated composite composed of fiber-reinforced ceramics and ceramics and method of producing same.
    상세보기
  5. Zender Mark D. (Minneapolis MN), Monolithic ceramic/fiber reinforced ceramic composite.
    상세보기
  6. Bose Sudhangshu (Manchester CT), Outer air seal for a gas turbine engine.
    상세보기
  7. Chen Otis Y. (West Hartford CT) Craig Harold M. (West Hartford CT) Allen Glenn M. (Ellington CT) Jarmon David C. (Kensington CT), Process for making a hybrid ceramic article.
    상세보기
  8. Lackey ; Jr. Walter J. (Oak Ridge TN) Caputo Anthony J. (Knoxville TN), Process for the preparation of fiber-reinforced ceramic composites by chemical vapor deposition.
    상세보기

이 특허를 인용한 특허 (46)

  1. Campbell,Christian X.; Marini,Bonnie D., Airfoil with heating source.
    상세보기
  2. Morrison, Jay A.; Lane, Jay E., Attachment for ceramic matrix composite component.
    상세보기
  3. McCaffrey, Michael G.; Hudson, Eric A., Blade clearance control using high-CTE and low-CTE ring members.
    상세보기
  4. Morrison,Jay Alan; Merrill,Gary Brian; Jackson,Thomas Barrett, Bond enhancement for thermally insulated ceramic matrix composite materials.
    상세보기
  5. Mazzola, Stefan; Marini, Bonnie, CMC airfoil with thin trailing edge.
    상세보기
  6. Keller,Douglas A., CMC turbine shroud ring segment and fabrication method.
    상세보기
  7. Kmetz, Michael A.; Frueh, Sam, Carbon fiber-reinforced article and method therefor.
    상세보기
  8. Morrison,Jay A.; Albrecht,Harry A.; Shteyman,Yevgeniy; Jackson,Thomas Barrett, Ceramic matrix composite airfoil trailing edge arrangement.
    상세보기
  9. Jarmon, David C.; Smith, Peter G., Ceramic matrix composite combustor vane ring assembly.
    상세보기
  10. Morrison, Jay; Butner, Steven C.; Campbell, Christian X.; Albrecht, Harry A.; Shteyman, Yevgeuiy, Ceramic matrix composite structure having integral cooling passages and method of manufacture.
    상세보기
  11. Campbell,Christian X.; Albrecht,Harry A.; Shteyman,Yevgeniy; Morrison,Jay A., Ceramic matrix composite vane with chordwise stiffener.
    상세보기
  12. Rivers, H. Kevin; Scotti, Stephen J.; Bowman, Lynn M.; Blosser, Max L., Combination structural support and thermal protection system.
    상세보기
  13. Morrison,Jay A.; Merrill,Gary Brian; Lane,Jay Edgar; Butner,Steven C.; Albrecht,Harry A.; Widrig,Scott M.; Shteyman,Yevgeniy P., Composite structure formed by CMC-on-insulation process.
    상세보기
  14. Caldeira, Kenneth G.; Duncan, William D.; Ferren, Bran; Gates, William; Hillis, W. Daniel; Hyde, Roderick A.; Ishikawa, Muriel Y.; Jung, Edward K. Y.; Kare, Jordin T.; Latham, John; Myhrvold, Nathan P.; Salter, Stephen H.; Tegreene, Clarence T.; Tuckerman, David B.; Weaver, Thomas A.; Whitmer, Charles; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Dual element turbine blade.
    상세보기
  15. Caldeira, Kenneth G.; Duncan, William David; Ferren, Bran; Gates, William; Hillis, W. Daniel; Hyde, Roderick A.; Ishikawa, Muriel Y.; Jung, Edward K. Y.; Kare, Jordin T.; Latham, John; Myhrvold, Nathan P.; Salter, Stephen H.; Tegreene, Clarence T.; Tuckerman, David B.; Weaver, Thomas Allan; Whitmer, Charles; Wood, Jr., Lowell L.; Wood, Victoria Y. H., Dual element turbine blade.
    상세보기
  16. Walston, Jeffrey A.; Landwehr, Sean, Dual-walled ceramic matrix composite (CMC) component with integral cooling and method of making a CMC component with integral cooling.
    상세보기
  17. Cairo, Ronald Ralph; Chen, Jianqiang, Fiber-reinforced Al-Li compressor airfoil and method of fabricating.
    상세보기
  18. Merrill, Gary B.; Keller, Douglas A., Gas turbine airfoil.
    상세보기
  19. Alvanos, Ioannis, Gas turbine engine CMC airfoil assembly.
    상세보기
  20. Shuck, Quinlan Y., Gas turbine engine component.
    상세보기
  21. Jarmon, David C.; Butler, Shaoluo L., Gas turbine engine joint having a metallic member, a CMC member, and a ceramic key.
    상세보기
  22. Chang, Hoyt Y.; Duelm, Shelton O., Gas turbine engine thin wall composite vane airfoil.
    상세보기
  23. Shi, Jun; Green, Kevin E.; Croteau, Paul F., Gas turbine shroud arrangement.
    상세보기
  24. Kajii,Shinji; Matsunaga,Kenji; Hogami,Toshihiko; Sato,Mitsuhiko, Highly heat-resistant inorganic fiber-bonded ceramic component and process for the production thereof.
    상세보기
  25. Vance, Steven J.; Morrison, Jay A., Hollow CMC airfoil with internal stitch.
    상세보기
  26. Mironets, Sergey; Pietraszkiewicz, Edward F.; Staroselsky, Alexander; Zelesky, Mark F., Hybrid airfoil for a gas turbine engine.
    상세보기
  27. Mironets, Sergey; Pietraszkiewicz, Edward F.; Staroselsky, Alexander; Zelesky, Mark F., Hybrid airfoil for a gas turbine engine.
    상세보기
  28. James, Allister W.; Morrison, Jay A., Joining mechanism with stem tension and interlocked compression ring.
    상세보기
  29. Albrecht,Harry A.; Shteyman,Yevgeniy; Morrison,Jay A.; Thompson,Daniel G., Lamellate CMC structure with interlock to metallic support structure.
    상세보기
  30. Shi, Jun, Low transient and steady state thermal stress disk shaped components.
    상세보기
  31. Shi, Jun, Low transient and steady state thermal stress disk shaped components.
    상세보기
  32. Schmidt, Wayde R.; Jarmon, David C.; Tredway, William K., Method of filling porosity of ceramic component.
    상세보기
  33. Morrison, Jay A.; Lane, Jay E.; Merrill, Gary B., Method of joining ceramic parts and articles so formed.
    상세보기
  34. Merrill,Gary Brian, Method of making a ceramic matrix composite utilizing partially stabilized fibers.
    상세보기
  35. Butler, Edwin G; Razzell, Anthony G; Dominy, John; Doleman, Paul A; Al-Dawery, Ihsan A H, Method of manufacturing a ceramic matrix composite.
    상세보기
  36. Morrison,Jay A.; Merrill,Gary B.; Vance,Steven James; Burke,Michael A., Method of manufacturing a hybrid structure.
    상세보기
  37. Schmidt, Wayde R.; Sheedy, Paul; Magdefrau, Neal, Method to fabricate high temperature composite.
    상세보기
  38. Schroder, Mark Stewart; DiMascio, Paul Stephen; Good, Randall Richard, Monolithic ceramic attachment bushing incorporated into a ceramic matrix composite component and related method.
    상세보기
  39. de Diego, Peter, Perforated ceramic matrix composite ply, ceramic matrix composite article, and method for forming ceramic matrix composite article.
    상세보기
  40. Merrill, Gary B.; Campbell, Christian X.; Jackson, Thomas Barrett, Processing method for solid core ceramic matrix composite airfoil.
    상세보기
  41. Morrison, Jay; Szweda, Andrew, Refractory component with ceramic matrix composite skeleton.
    상세보기
  42. Shi, Jun; Jarmon, David C.; Hoffman, Lee A.; Bombara, David J.; Butler, Shaoluo L.; Prociw, Lev A.; Kojovic, Aleksandar, Reverse flow combustor duct attachment.
    상세보기
  43. Mikijelj, Biljana, Si3N4 insulator material for corona discharge igniter systems.
    상세보기
  44. Albrecht,Harry A.; Shteyman,Yevgeniy, Support system for a composite airfoil in a turbine engine.
    상세보기
  45. Grote, Holger; Grob, Heinz Jürgen, Turbine blade for use in a gas turbine.
    상세보기
  46. McCaffrey, Michael G., Turbine rotor non-metallic blade attachment.
    상세보기

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