EP2971240A4 - Hybrid thermal barrier coating and process of making same - Google Patents

Hybrid thermal barrier coating and process of making same

Info

Publication number
EP2971240A4
EP2971240A4 EP13878078.8A EP13878078A EP2971240A4 EP 2971240 A4 EP2971240 A4 EP 2971240A4 EP 13878078 A EP13878078 A EP 13878078A EP 2971240 A4 EP2971240 A4 EP 2971240A4
Authority
EP
European Patent Office
Prior art keywords
barrier coating
thermal barrier
making same
hybrid thermal
hybrid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13878078.8A
Other languages
German (de)
French (fr)
Other versions
EP2971240A1 (en
EP2971240B1 (en
Inventor
Brian T Hazel
David A Litton
Michael J Maloney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of EP2971240A1 publication Critical patent/EP2971240A1/en
Publication of EP2971240A4 publication Critical patent/EP2971240A4/en
Application granted granted Critical
Publication of EP2971240B1 publication Critical patent/EP2971240B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134—Plasma spraying
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/042—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
EP13878078.8A 2013-03-14 2013-12-30 Hybrid thermal barrier coating and process of making the same Active EP2971240B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361781656P 2013-03-14 2013-03-14
PCT/US2013/078186 WO2014143363A1 (en) 2013-03-14 2013-12-30 Hybrid thermal barrier coating and process of making same

Publications (3)

Publication Number Publication Date
EP2971240A1 EP2971240A1 (en) 2016-01-20
EP2971240A4 true EP2971240A4 (en) 2016-12-21
EP2971240B1 EP2971240B1 (en) 2018-11-21

Family

ID=51537485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13878078.8A Active EP2971240B1 (en) 2013-03-14 2013-12-30 Hybrid thermal barrier coating and process of making the same

Country Status (3)

Country Link
US (2) US20160017475A1 (en)
EP (1) EP2971240B1 (en)
WO (1) WO2014143363A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3043411B1 (en) * 2015-11-09 2017-12-22 Commissariat Energie Atomique HIGH-TEMPERATURE THERMAL PROTECTION MULTI-LAYER CERAMIC COATING, IN PARTICULAR FOR AERONAUTICAL APPLICATION, AND PROCESS FOR PRODUCING THE SAME
US10436042B2 (en) 2015-12-01 2019-10-08 United Technologies Corporation Thermal barrier coatings and methods
JP6908973B2 (en) * 2016-06-08 2021-07-28 三菱重工業株式会社 Manufacturing methods for thermal barrier coatings, turbine components, gas turbines, and thermal barrier coatings

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2336381A1 (en) * 2009-12-15 2011-06-22 United Technologies Corporation Plasma application of thermal barrier coatings with reduced thermal conductivity on combustor hardware
EP2341166A1 (en) * 2009-12-29 2011-07-06 Siemens Aktiengesellschaft Nano and micro structured ceramic thermal barrier coating
US20110244216A1 (en) * 2008-02-06 2011-10-06 Alexandra Meyer Thermal barrier coating system and method for the production thereof
EP2450465A1 (en) * 2010-11-09 2012-05-09 Siemens Aktiengesellschaft Porous coating system with porous internal coating
WO2014007901A2 (en) * 2012-04-02 2014-01-09 United Technologies Corporation Hybrid thermal barrier coating

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3872632B2 (en) * 2000-06-09 2007-01-24 三菱重工業株式会社 Thermal barrier coating material, gas turbine member and gas turbine using the same
US20090110953A1 (en) * 2007-10-29 2009-04-30 General Electric Company Method of treating a thermal barrier coating and related articles
US20110151219A1 (en) * 2009-12-21 2011-06-23 Bangalore Nagaraj Coating Systems for Protection of Substrates Exposed to Hot and Harsh Environments and Coated Articles
JP2010255121A (en) * 2010-07-20 2010-11-11 Mitsubishi Heavy Ind Ltd Film material
US9017792B2 (en) * 2011-04-30 2015-04-28 Chromalloy Gas Turbine Llc Tri-barrier ceramic coating

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110244216A1 (en) * 2008-02-06 2011-10-06 Alexandra Meyer Thermal barrier coating system and method for the production thereof
EP2336381A1 (en) * 2009-12-15 2011-06-22 United Technologies Corporation Plasma application of thermal barrier coatings with reduced thermal conductivity on combustor hardware
EP2341166A1 (en) * 2009-12-29 2011-07-06 Siemens Aktiengesellschaft Nano and micro structured ceramic thermal barrier coating
EP2450465A1 (en) * 2010-11-09 2012-05-09 Siemens Aktiengesellschaft Porous coating system with porous internal coating
WO2014007901A2 (en) * 2012-04-02 2014-01-09 United Technologies Corporation Hybrid thermal barrier coating

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014143363A1 *

Also Published As

Publication number Publication date
US20160017475A1 (en) 2016-01-21
WO2014143363A1 (en) 2014-09-18
US20180282853A1 (en) 2018-10-04
EP2971240A1 (en) 2016-01-20
EP2971240B1 (en) 2018-11-21

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