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Composite thermal barrier coating with impermeable coating 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-015/04
출원번호 US-0630337 (1996-04-11)
발명자 / 주소
  • Hasz Wayne Charles
  • Borom Marcus Preston
  • Johnson Curtis Alan
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Johnson
인용정보 피인용 횟수 : 36  인용 특허 : 4

초록

A composite that protects thermal barrier coatings on parts from the deleterious effects of environmental contaminants at operating temperatures with an impermeable barrier coating is divulged. The thermal barrier coating composite decreases infiltration of molten contaminant compositions into openi

대표청구항

[ What is claimed:] [1.] A composite comprising a porous thermal barrier coating on a part with a continuous impermeable barrier coating adjacent to an outer surface of the thermal barrier coating where said impermeable barrier coating is dense and non-porous and where the impermeable barrier coatin

이 특허에 인용된 특허 (4)

  1. Demaray Richard E. (Oakland CA), Adherent ceramic coatings.
  2. Zaplatynsky Isidor (Fairview Park OH), Composite thermal barrier coating.
  3. Chu Wing F. (Leimen DEX) Rohr Franz J. (Absteinach DEX), High temperature protective coating.
  4. McGill Ian R. (Thatcham GB2) Selman Gordon L. (Sonning Common GB2), Protective layer.

이 특허를 인용한 특허 (36)

  1. Cybulsky, Michael; Lee, Kang N.; Sinatra, Raymond J., Abradable layer including a rare earth silicate.
  2. Eaton, Harry E.; Holowczak, John E., Barrier layer for silicon containing substrate.
  3. Lee, Kang N., CMAS-resistant thermal barrier coatings.
  4. Delvaux, John McConnell; Garcia-Crespo, Andres Jose; Morgan, Victor John; Kittleson, Jacob John, CMC turbine components and methods of forming CMC turbine components.
  5. Hazel, Brian Thomas, Coated silicon comprising material for protection against environmental corrosion.
  6. Burd, Steven W., Coating for cooling air holes.
  7. Burd, Steven W., Coating for cooling air holes.
  8. Wayne Charles Hasz, Coating system for providing environmental protection to a metal substrate, and related processes.
  9. Pham, Ai-Quoc; Glass, Robert S.; Lee, Tae H., Colloidal spray method for low cost thin coating deposition.
  10. Ackerman, John Frederick; Arszman, Paul; Skoog, Andrew J., Combustion liner with heat rejection coats.
  11. Kirby, Glen Harold; Boutwell, Brett Allen; Ackerman, John Frederick, Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components.
  12. Kirby, Glen Harold; Boutwell, Brett Allen; Ackerman, John Frederick, Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components.
  13. Kirby, Glen Harold; Boutwell, Brett Allen; Ackerman, John Frederick, Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components.
  14. LaGraff, John Robert; Carnahan, James Claude; Sangeeta, D; Ruud, James Anthony, Fluorescent labeling method and substrate.
  15. Coster, Dominique; Maschwitz, Peter; Decroupet, Daniel; Grubb, Keith, Low emissivity coating with low solar heat gain coefficient, enhanced chemical and mechanical properties and method of making the same.
  16. Maschwitz, Peter; Grubb, Keith; Coster, Dominique; Decroupet, Daniel, Low emissivity coating with low solar heat gain coefficient, enhanced chemical and mechanical properties and method of making the same.
  17. Ackerman,John Frederick; Arszman,Paul; Skoog,Andrew J., Method for applying a coating system including a heat rejection layer to a substrate surface of a component.
  18. Ochiai, Hiroyuki; Watanabe, Mitsutoshi; Arai, Mikiya; Saburi, Shigeru; Nakayama, Eiji; Goto, Akihiro; Akiyoshi, Masao, Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment.
  19. Ochiai, Hiroyuki; Watanabe, Mitsutoshi; Arai, Mikiya; Saburi, Shigeru; Nakayama, Eiji; Goto, Akihiro; Akiyoshi, Masao, Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment.
  20. McBennett, Michael C., Method of coating an emissive element.
  21. Severance, Jr., Wayne Stanley; Nemchinsky, Valerian; Diehl, Gregory William, Method of forming an electrode.
  22. Bornstein, Norman; Wesson, John P., Method of reducing corrosion in gas turbine engines.
  23. Hasz, Wayne Charles, Methods for applying mitigation coatings, and related articles.
  24. Lee, Kang N., Multilayer thermal barrier coatings.
  25. Shanker, Kartik, Multilayer thermal barrier coatings.
  26. Valerian Nemchinsky, Process of forming an electrode.
  27. Hasz Wayne Charles ; Borom Marcus Preston ; Johnson Curtis Alan, Protected thermal barrier coating composite with multiple coatings.
  28. Hazel, Brian Thomas; Gorman, Mark; Nagaraj, Bangalore A., Protection of thermal barrier coating by a sacrificial coating.
  29. Hazel,Brian Thomas; Spitsberg,Irene; Govern,Christine; Nagaraj,Bangalore A., Protection of thermal barrier coating by an impermeable barrier coating.
  30. Li, Chien-Wei; Schenk, Bjoern; Guiheen, James V., Sintered silicon nitride.
  31. Nagaraj, Bangalore Aswatha; Ackerman, John Frederick; Stowell, William Randolph; Lee, Ching-Pang, Thermal barrier coating protected by tantalum oxide and method for preparing same.
  32. Lee, Kang N., Thermal barrier coatings including CMAS-resistant thermal barrier coating layers.
  33. Tolpygo, Vladimir K.; Baker, Wil, Turbine engine, engine structure, and method of forming an engine structure with thermal barrier coating protection.
  34. Ackerman, John Frederick; Arszman, Paul; Skoog, Andrew J., Turbine nozzle with heat rejection coats.
  35. Lee, Kang N., Vapor deposition of rare earth silicate environmental barrier coatings.
  36. Ajdelsztajn, Leonardo; Ruud, James Anthony; Zhong, Dalong; Gentleman, Molly Maureen, Wetting resistant material and articles made therewith.
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