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Thermal barrier coating systems and materials 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-009/00
출원번호 US-0164700 (1998-10-01)
발명자 / 주소
  • Maloney Michael J.
출원인 / 주소
  • United Technologies Corporation
대리인 / 주소
    Morrison, III
인용정보 피인용 횟수 : 69  인용 특허 : 12

초록

A ceramic material has particular utility as a thermal insulating or thermal barrier coating on metallic substrates. The ceramic material includes gadolinia and zirconia, preferably forming gadolinia-zirconia oxide. The material may include fluorite and pyrochlore structure. This material exhibits c

대표청구항

[ I claim:] [1.] A metallic article comprising a metallic substrate having a ceramic thermal barrier coating on its surface wherein the ceramic thermal barrier coating is composed of gadolinia and zirconia and has a cubic crystal structure.

이 특허에 인용된 특허 (12)

  1. Rickerby David (Derby GB2), Coated article.
  2. Strangman Thomas E. (Phoenix AZ), Columnar grain ceramic thermal barrier coatings.
  3. Ulion Nicholas E. (Marlborough CT) Ruckle Duane L. (Glastonbury CT), Columnar grain ceramic thermal barrier coatings on polished substrates.
  4. Strangman Thomas E. (Phoenix AZ), Durable thermal barrier coating.
  5. Chu Wing F. (Leimen DEX) Rohr Franz J. (Absteinach DEX), High temperature protective coating.
  6. Binder Klaus,DEX ; Weisskopf Karl-Ludwig,DEX ; Izquierdo Patrick,DEX, Internal-combustion engine and process for applying a thermal barrier layer.
  7. Sastri Suri A. (Lexington MA) Pemsler J. Paul (Lexington MA) Cooke Richard A. (Framingham MA) Litchfield John K. (Bedford MA) Smith Mark B. (Ipswich MA), Metal-bonded, carbon fiber-reinforced composites.
  8. Aprigliano Louis F. (Riva MD), Nickel oxide, ceramic insulated, high temperature coating.
  9. Strangman Thomas E. (Phoenix AZ), Porous thermal barrier coating.
  10. Jackson John E. (Brownsburg IN) Nitta Hideo (Higashi-Matsumaya JPX) Shoichi Katoh (Okegawa JPX) Amano Masahiko (Futtsu JPX) Kurisu Yasushi (Futtsu JPX) Ohno Keiichiro (Kimitsu JPX), Powder feed composition for forming a refraction oxide coating, process used and article so produced.
  11. Rickerby David S.,GB2 ; White Daniel K. ; Bell Stanley R.,GB2, Thermal barrier coating for a superalloy article.
  12. Murphy Kenneth S., Thermal barrier coating system with intermediate phase bondcoat.

이 특허를 인용한 특허 (69)

  1. Nayak, Mohandas; Sivaramakrishnan, Shankar; Venkataramani, Venkat Subramaniam; Srivastava, Alok Mani; Chatterjee, Shahana, Article and method of making thereof.
  2. Porob, Digamber Gurudas; Sivaramakrishnan, Shankar; Venkataramani, Venkat Subramaniam; Nayak, Mohandas; Ramachandran, Gopi Chandran, Article and method of making thereof.
  3. Neal, James W.; Maloney, Michael J.; Zimmerman, Benjamin Joseph; Masucci, Christopher; Litton, David A., Article having thermal barrier coating.
  4. Brosnan, Kristen Hall; Chatterjee, Shahana; Hasz, Wayne Charles; Nayak, Mohandas; Porob, Digamber Gurudas; Ramachandran, Gopi Chandran; Rosenzweig, Larry Steven; Sivaramakrishnan, Shankar; Srivastava, Alok Mani; Venkataramani, Venkat Subramaniam, Articles for high temperature service and method for making.
  5. Hazel,Brian Thomas; Spitsberg,Irene; Boutwell,Brett Allen, Bond coat for corrosion resistant EBC for silicon-containing substrate and processes for preparing same.
  6. Hazel,Brian Thomas; Spitsberg,Irene; Boutwell,Brett Allen, Bond coat for silicon-containing substrate for EBC and processes for preparing same.
  7. Gillston, Lionel M.; Pacitti, Ronald P.; Pacitti, Richard D., Catalytic combustion surfaces and method for creating catalytic combustion surfaces.
  8. Spitsberg, Irene; Venkataramani, Venkat Subramanian; Boutwell, Brett Allen; Gorman, Mark Daniel, Ceramic compositions useful for thermal barrier coatings having reduced thermal conductivity.
  9. Spitsberg,Irene; Venkataramani,Venkat Subramanian; Boutwell,Brett Allen; Gorman,Mark Daniel; Bruce,Robert William, Ceramic compositions useful in thermal barrier coatings having reduced thermal conductivity.
  10. Subramanian, Ramesh, Ceramic powder, ceramic layer and layer system having gadolinium/mixed crystal pyrochlore phases and oxides.
  11. Tholen, Susan M.; Strock, Christopher W., Closed pore ceramic composite article.
  12. Bochiechio, Mario P., Coated articles and manufacture methods.
  13. Bochiechio, Mario P., Coated articles and manufacture methods.
  14. Hazel, Brian Thomas, Coated silicon comprising material for protection against environmental corrosion.
  15. Strock, Christopher W., Composite article having metal-containing layer with phase-specific seed particles and method therefor.
  16. Ahmad, Fathi, Coolant bridging line for a gas turbine, which coolant bridging line can be inserted into a hollow, cooled turbine blade.
  17. Neal, James W.; Maloney, Michael J.; Litton, David A.; Masucci, Christopher, Deposition apparatus having thermal hood.
  18. Schlichting, Kevin W.; Zajchowski, Paul H.; Meier, Susan Manning, Dispersion strengthened rare earth stabilized zirconia.
  19. Litton, David A.; Schlichting, Kevin W.; Freling, Melvin; Smeggil, John G.; Snow, David B.; Maloney, Michael J., Durable reactive thermal barrier coatings.
  20. Liu,Yourong; Lawton,Paul, Durable thermal barrier coating having low thermal conductivity.
  21. Neal, James W.; Maloney, Michael J.; Litton, David A.; Masucci, Christopher, Electron beam vapor deposition apparatus and method.
  22. Burrows, Keith James; Myli, Kari B., Flash-treated indium tin oxide coatings, production methods, and insulating glass unit transparent conductive coating technology.
  23. Cassuto, James, Germanate-containing thermal barrier coating.
  24. Maghon, Hans, Heat shield arrangement for a component carrying hot gas, in particular for structural parts of gas turbines.
  25. Takai,Yasushi; Hamaya,Noriaki; Kaneyoshi,Masami, Heat-resistant coated member.
  26. Merrill, Gary Brian; Morrison, Jay Alan, High temperature erosion resistant coating and material containing compacted hollow geometric shapes.
  27. Subramanian, Ramesh, Highly defective oxides as sinter resistant thermal barrier coating.
  28. Meschter, Peter Joel; Rowe, Raymond Grant, Hot corrosion-resistant coatings and components protected therewith.
  29. Anoshkina, Elvira V.; Subramanian, Ramesh, Impact resistant thermal barrier coating system.
  30. Burrows, Keith James; Myli, Kari B., Insulating glass unit transparent conductive coating technology.
  31. Burrows, Keith James; Myli, Kari B., Insulating glass unit transparent conductivity and low emissivity coating technology.
  32. Kaiser, Axel; Schumann, Eckart; Subramanian, Ramesh, Layer system comprising gadolinium solid solution pyrochlore phase.
  33. Kaiser, Axel; Schumann, Eckart; Subramanian, Ramesh, Layer system comprising two pyrochlore phases.
  34. Rohrer Boutwell,Brett Allen; Darolia,Ramgopal; Johnson,Curtis Alan; Spitsberg,Irene; Gorman,Mark Daniel; Gao,Yan, Low thermal conductivity thermal barrier coating system and method therefor.
  35. Schlichting, Kevin W.; Freling, Melvin; Dierberger, James A., Mechanical attachment of ceramic or metallic foam materials.
  36. Merrill, Gary Brian; Lane, Jay Edgar, Method for making a high temperature erosion resistant coating and material containing compacted hollow geometric shapes.
  37. Boutwell, Brett Allen Rohrer; Darolia, Ramgopal; Johnson, Curtis Alan; Spitsberg, Irene; Gorman, Mark Daniel; Gao, Yan, Method for producing a thermal barrier coating on a substrate.
  38. Boutwell, Brett Allen Rohrer; Spitsberg, Irene; Govern, Christine; Nagaraj, Bangalore A.; Hazel, Brian Thomas; Darolia, Ramgopal; Johnson, Curtis Alan; Gao, Yan; Gorman, Mark Daniel, Method for producing a thermal barrier coating/environmental barrier coating system.
  39. Neal, James W; Maloney, Michael J.; Litton, David A.; Masucci, Christopher, Method for use with a coating process.
  40. Ridgeway, Neil B., Method of forming a thermal barrier coating with improved adhesion.
  41. Litton, David A.; Schlichting, Kevin W.; Freling, Melvin; Smeggil, John G.; Snow, David B.; Maloney, Michael J., Process of forming durable reactive thermal barrier coatings.
  42. Malow, Thomas; Oechsner, Matthias, Pyrochlore materials and a thermal barrier coating with these pyrochlore materials.
  43. Subramanian, Ramesh; Allen, David B., Sinter resistant abradable thermal barrier coating.
  44. Boutwell, Brett Allen Rohrer; Spitsberg, Irene; Govern, Christine; Nagaraj, Bangalore A.; Hazel, Brian Thomas, Sintering resistant, low conductivity, high stability thermal barrier coating/environmental barrier coating system for a ceramic-matrix composite (CMC) article to improve high temperature capability.
  45. Boutwell,Brett Allen Rohrer; Spitsberg,Irene; Govern,Christine; Nagaraj,Bangalore A.; Hazel,Brian Thomas, Sintering resistant, low conductivity, high stability thermal barrier coating/environmental barrier coating system for a ceramic-matrix composite (CMC) article to improve high temperature capability.
  46. Curtiss Mitchell Austin ; Richard John Grylls, Structure with ceramic foam thermal barrier coating, and its preparation.
  47. Darolia,Ramgopal; Spitsberg,Irene; Boutwell,Brett Allen Rohrer; Gorman,Mark Daniel; Johnson,Curtis Alan; Venkataramani,Venkat Subramaniam, Thermal barrier coating.
  48. Nagaraj,Bangalore Aswatha; Spitsberg,Irene, Thermal barrier coating containing reactive protective materials and method for preparing same.
  49. Ramesh Subramanian, Thermal barrier coating having high phase stability.
  50. Subramanian Ramesh, Thermal barrier coating having high phase stability.
  51. Liu, Yourong; Lawton, Paul, Thermal barrier coating having low thermal conductivity.
  52. Torigoe, Taiji; Okada, Ikuo; Namba, Katsumi; Mori, Kazutaka; Pan, Wei; Xu, Qiang, Thermal barrier coating material, thermal barrier member, and member coated with thermal barrier and method for manufacturing the same.
  53. Namba, Katsumi; Torigoe, Taiji; Okada, Ikuo; Mori, Kazutaka; Nagano, Ichiro; Kawata, Yutaka; Takahashi, Koji, Thermal barrier coating member, method for producing the same, thermal barrier coating material, gas turbine, and sintered body.
  54. Nagaraj, Bangalore Aswatha; Boutwell, Brett Allen; Baur, Robert George, Thermal barrier coating protected by alumina and method for preparing same.
  55. Nagaraj,Bangalore Aswatha; Boutwell,Brett Allen; Baur,Robert George, Thermal barrier coating protected by alumina and method for preparing same.
  56. Nagaraj, Bangalore Aswatha; Ackerman, John Frederick; Stowell, William Randolph; Lee, Ching-Pang, Thermal barrier coating protected by tantalum oxide and method for preparing same.
  57. Nagaraj, Bangalore Aswatha; Boutwell, Brett Allen; Rockstroh, Todd Jay; Scheidt, Wilbur Douglas, Thermal barrier coating protected by thermally glazed layer and method for preparing same.
  58. Maloney, Michael J., Thermal barrier coating systems and materials.
  59. Schlichting, Kevin W.; Maloney, Michael J.; Litton, David A.; Freling, Melvin; Smeggil, John G.; Snow, David, Thermal barrier coating with a plasma spray top layer.
  60. Boutwell,Brett Allen Rohrer; Spitsberg,Irene; Govern,Christine; Nagaraj,Bangalore A.; Hazel,Brian Thomas; Darolia,Ramgopal; Johnson,Curtis Alan; Gao,Yan; Gorman,Mark Daniel, Thermal barrier coating/environmental barrier coating system for a ceramic-matrix composite (CMC) article to improve high temperature capability.
  61. Ulion,Nicholas E.; Trubelja,Mladen; Maloney,Michael J.; Litton,David A., Thin 7YSZ, interfacial layer as cyclic durability (spallation) life enhancement for low conductivity TBCs.
  62. Subramanian, Ramesh, Two-level layer system with pyrochlore phase and oxides.
  63. Gentleman, Molly Maureen; Ruud, James Anthony; Manoharan, Mohan, Wetting resistant materials and articles made therewith.
  64. Gentleman, Molly Maureen; Ruud, James Anthony; Manoharan, Mohan, Wetting resistant materials and articles made therewith.
  65. Gentleman, Molly Maureen; Ruud, James Anthony; Manoharan, Mohan, Wetting resistant materials and articles made therewith.
  66. Gentleman, Molly Maureen; Ruud, James Anthony; Manoharan, Mohan, Wetting resistant materials and articles made therewith.
  67. Gentleman, Molly Maureen; Ruud, James Anthony; Manoharan, Mohan, Wetting resistant materials and articles made therewith.
  68. Gentleman, Molly Maureen; Ruud, James Anthony; Manoharan, Mohan, Wetting resistant materials and articles made therewith.
  69. Gentleman, Molly Maureen; Ruud, James Anthony; Manoharan, Mohan, Wetting resistant materials and articles made therewith.
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