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High temperature braze material 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B22F-007/00
출원번호 US-0655276 (1996-05-15)
발명자 / 주소
  • Chesnes Richard P. (Owasso OK) Ferrigno Stephen J. (Cincinnati OH) Budinger David E. (Milford OH) Jackson Melvin R. (Schenectady NY)
출원인 / 주소
  • General Electric Company (Cincinnati OH 02)
인용정보 피인용 횟수 : 31  인용 특허 : 0

초록

A braze material is provided for repairing an article, and particularly components formed from cobalt and nickel-base superalloys, such as gas turbine engine components. The braze material is composed of high melt particles distributed within a braze alloy. The braze alloy can be any suitable bondin

대표청구항

A superalloy article in which a crack or void has been repaired with a braze material, the article having a microstructure that is selected from the group consisting of single crystal and directionally solidified, the braze material comprising a nickel or cobalt-base braze alloy and fibers randomly

이 특허를 인용한 특허 (31)

  1. Hu, Yiping, Activated diffusion brazing alloys and repair process.
  2. Hasz, Wayne Charles; Johnson, Robert Alan; Lee, Ching-Pang; Rettig, Mark Gerard; Abuaf, Nesim; Starkweather, John Howard, Article having turbulation and method of providing turbulation on an article.
  3. Schick, David Edward; Morrison, Dean William; Cui, Yan; Johnston, Bill Damon; Kottilingam, Srikanth Chandrudu, Brazing process, braze arrangement, and brazed article.
  4. Chesnes Richard Patrick, Cobalt-base composition and method for diffusion braze repair of superalloy articles.
  5. Richard Patrick Chesnes, Cobalt-base composition and method for diffusion braze repair of superalloy articles.
  6. Weil, Kenneth Scott; Hardy, John S.; Kim, Jin Yong; Choi, Jung-Pyung, Diffusion barriers in modified air brazes.
  7. Renteria, Federico; Hehmann, William F, Diffusion bond mixture for healing single crystal alloys.
  8. Cui, Yan; Kottilingam, Srikanth Chandrudu; Lin, Dechao; Tollison, Brian Lee, Leak plugging in components with fluid flow passages.
  9. Pietruska, Norman; Abriles, Beth Kwiatkowski; Falkowski, John F., Low temperature diffusion braze repair of single crystal components.
  10. Budinger, David Edwin, MIM braze preforms.
  11. Hasz,Wayne Charles; Sangeeta,D, Method for applying a high-temperature bond coat on a metal substrate, and related compositions and articles.
  12. Brehm,Walter; Hoebel,Matthias; Obbard,Edward; Schnell,Alexander, Method for fabricating, modifying or repairing of single crystal or directionally solidified articles.
  13. Schnell, Alexander; Fernihough, John; Konter, Maxim, Method for isothermal brazing of single crystal components.
  14. Reinhard Fried CH; Andreas Bogli CH, Method for repairing a gas turbine component.
  15. Kadau, Kai; Clossen-von Lanken Schulz, Michael, Method for utilizing a braze material with carbon structures.
  16. Baumann Robert,CHX ; Fritsche Bernhard,CHX, Method of brazing directionally solidified or monocrystalline components.
  17. Rafferty, Kevin, Method of forming preforms for metal repairs.
  18. Vossberg, Andreas; Rösler, Hans Joachim; Piegert, Sebastian, Method of producing or repairing turbine or engine components, and a component, namely a turbine or engine component.
  19. Jungbluth, Matthias; Steinbach, Jan; Wilkenhöner, Rolf, Method of repairing a crack in a turbine component.
  20. Garimella, Balaji Rao, Microwave brazing of airfoil cracks.
  21. Richard Patrick Chesnes ; Raymond Ruiwen Xu, Nickel diffusion braze alloy and method for repair of superalloys.
  22. Budinger,David Edwin; Schmidt,Richard Ludwig; Veliz,Mark David; Rucker,Michael Howard, Nickel-base braze material and method of filling holes therewith.
  23. Antonelli,Giampiero; Boegli,Andreas; Germerdonk,Klaus; Schnell,Alexander, Non-destructive method of detecting defects in braze-repaired cracks.
  24. Jabado, Rene; Krüger, Ursus; Körtvelyessy, Daniel; Reiche, Ralph; Rindler, Michael; Walter, Steffen, Process for applying material to a component, a fiber and a fiber mat.
  25. Jabado, Rene; Krüger, Ursus; Körtvelyessy, Daniel; Reiche, Ralph; Rindler, Michael; Walter, Steffen, Process for applying material to a component, a fiber and a fiber mat.
  26. Ott, Michael; Paul, Uwe; Singer, Robert; Volek, Andreas, Process for repairing a component comprising a directional microstructure by setting a temperature gradient during the laser heat action, and a component produced by such a process.
  27. Shah, Dilip M.; Beals, James T.; Pietruska, Norman; Szela, Edward R., Refractory metal backing material for weld repair.
  28. Daniels, Bernd; Hillen, Michael, Repair of turbine components and solder alloy therefor.
  29. Goldschmidt, Dirk; Oechsner, Matthias; Ott, Michael; Paul, Uwe; Pickert, Ursula; Schumann, Eckart; Seiler, Beate; Singer, Robert; Steinbach, Jan; Volek, Andreas; Vosberg, Volker, Repair soldering method for repairing a component which comprises a base material with an oriented microstructure.
  30. Budinger David E. ; Galley Ronald L. ; Wustman Roger D. ; Clarke Jonathan P., Tip cap hole brazing and oxidation resistant alloy therefor.
  31. Budinger David E. ; Galley Ronald L. ; Wustman Roger D. ; Clarke Jonathan P., Tip cap hole brazing and oxidation resistant alloy therefor.
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