CA2746447C - Environmental barrier coatings providing cmas mitigation capability for ceramic substrate components - Google Patents

Environmental barrier coatings providing cmas mitigation capability for ceramic substrate components Download PDF

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Publication number
CA2746447C
CA2746447C CA2746447A CA2746447A CA2746447C CA 2746447 C CA2746447 C CA 2746447C CA 2746447 A CA2746447 A CA 2746447A CA 2746447 A CA2746447 A CA 2746447A CA 2746447 C CA2746447 C CA 2746447C
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CA
Canada
Prior art keywords
layer
bond coat
silicon
transition
outer layer
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.)
Active
Application number
CA2746447A
Other languages
English (en)
French (fr)
Other versions
CA2746447A1 (en
Inventor
Glen Harold Kirby
Brett Allen Boutwell
John Frederick Ackerman
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CA2746447A1 publication Critical patent/CA2746447A1/en
Application granted granted Critical
Publication of CA2746447C publication Critical patent/CA2746447C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/22—Non-oxide ceramics
    • F05D2300/222—Silicon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/1266—O, S, or organic compound in metal component
    • Y10T428/12667—Oxide of transition metal or Al
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31667—Next to addition polymer from unsaturated monomers, or aldehyde or ketone condensation product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CA2746447A 2008-12-19 2009-12-14 Environmental barrier coatings providing cmas mitigation capability for ceramic substrate components Active CA2746447C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/340,115 US8119247B2 (en) 2008-12-19 2008-12-19 Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components
US12/340,115 2008-12-19
PCT/US2009/067843 WO2010071765A1 (en) 2008-12-19 2009-12-14 Environmental barrier coatings providing cmas mitigation capability for ceramic substrate components

Publications (2)

Publication Number Publication Date
CA2746447A1 CA2746447A1 (en) 2010-06-24
CA2746447C true CA2746447C (en) 2017-03-28

Family

ID=41572504

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2746447A Active CA2746447C (en) 2008-12-19 2009-12-14 Environmental barrier coatings providing cmas mitigation capability for ceramic substrate components

Country Status (5)

Country Link
US (1) US8119247B2 (enExample)
EP (1) EP2379775B1 (enExample)
JP (1) JP5524238B2 (enExample)
CA (1) CA2746447C (enExample)
WO (1) WO2010071765A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090186237A1 (en) 2008-01-18 2009-07-23 Rolls-Royce Corp. CMAS-Resistant Thermal Barrier Coatings
US8039113B2 (en) * 2008-12-19 2011-10-18 General Electric Company Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components
FR2949696B1 (fr) * 2009-09-08 2012-01-13 Commissariat Energie Atomique Procede d'assemblage de pieces en materiaux a base de sic par brasage non-reactif, compositions de brasure, et joint et assemblage obtenus par ce procede.
US9194242B2 (en) 2010-07-23 2015-11-24 Rolls-Royce Corporation Thermal barrier coatings including CMAS-resistant thermal barrier coating layers
US20140261080A1 (en) 2010-08-27 2014-09-18 Rolls-Royce Corporation Rare earth silicate environmental barrier coatings
WO2014158394A1 (en) 2013-03-12 2014-10-02 Rolls-Royce Corporation Method for fabricating multilayer environmental barrier coatings
US10072506B2 (en) 2014-06-30 2018-09-11 Rolls-Royce Corporation Coated gas turbine engine components
US9718735B2 (en) * 2015-02-03 2017-08-01 General Electric Company CMC turbine components and methods of forming CMC turbine components
US20170167276A1 (en) * 2015-12-09 2017-06-15 General Electric Company Article for high temperature service
US9944563B2 (en) * 2016-09-16 2018-04-17 General Electric Company Silicon-based materials containing indium and methods of forming the same
US10214457B2 (en) 2016-09-16 2019-02-26 General Electric Company Compositions containing gallium and/or indium and methods of forming the same
FR3058469B1 (fr) * 2016-11-09 2020-08-21 Safran Piece de turbomachine revetue d'une barriere thermique et procede pour l'obtenir
US11066339B2 (en) 2017-06-08 2021-07-20 General Electric Company Article for high temperature service
US20190017177A1 (en) 2017-07-17 2019-01-17 Rolls-Royce Corporation Thermal barrier coatings for components in high-temperature mechanical systems
US11655543B2 (en) 2017-08-08 2023-05-23 Rolls-Royce Corporation CMAS-resistant barrier coatings
US10851656B2 (en) 2017-09-27 2020-12-01 Rolls-Royce Corporation Multilayer environmental barrier coating
US11668198B2 (en) 2018-08-03 2023-06-06 Raytheon Technologies Corporation Fiber-reinforced self-healing environmental barrier coating
US11535571B2 (en) 2018-08-16 2022-12-27 Raytheon Technologies Corporation Environmental barrier coating for enhanced resistance to attack by molten silicate deposits
US11505506B2 (en) 2018-08-16 2022-11-22 Raytheon Technologies Corporation Self-healing environmental barrier coating
US10934220B2 (en) 2018-08-16 2021-03-02 Raytheon Technologies Corporation Chemical and topological surface modification to enhance coating adhesion and compatibility
US10920600B2 (en) * 2018-09-05 2021-02-16 Raytheon Technologies Corporation Integrated seal and wear liner

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057627A (en) * 1988-06-09 1991-10-15 Shell Oil Company Alkoxylation process catalyzed by phosphate salts of the rare earth elements
US5851678A (en) 1995-04-06 1998-12-22 General Electric Company Composite thermal barrier coating with impermeable coating
DE19807163C1 (de) 1998-02-20 1999-10-28 Rainer Gadow Wärmedämmaterial und Verfahren zum Herstellen eines solchen
US6733907B2 (en) * 1998-03-27 2004-05-11 Siemens Westinghouse Power Corporation Hybrid ceramic material composed of insulating and structural ceramic layers
US6159553A (en) 1998-11-27 2000-12-12 The United States Of America As Represented By The Secretary Of The Air Force Thermal barrier coating for silicon nitride
US6296941B1 (en) 1999-04-15 2001-10-02 General Electric Company Silicon based substrate with yttrium silicate environmental/thermal barrier layer
US6778563B2 (en) * 2001-06-05 2004-08-17 Cobolt Ab Q-switched laser
US6558814B2 (en) 2001-08-03 2003-05-06 General Electric Company Low thermal conductivity thermal barrier coating system and method therefor
US7001679B2 (en) 2001-08-09 2006-02-21 Siemens Westinghouse Power Corporation Protective overlayer for ceramics
JP4663927B2 (ja) * 2001-08-29 2011-04-06 信越化学工業株式会社 希土類含有酸化物部材
US20030103875A1 (en) * 2001-09-26 2003-06-05 Siemens Westinghouse Power Corporation Catalyst element having a thermal barrier coating as the catalyst substrate
US6617037B2 (en) 2001-12-19 2003-09-09 United Technologies Corporation Silicon based substrate with a CTE compatible layer on the substrate
DE10209191A1 (de) * 2002-03-04 2003-09-18 Philips Intellectual Property Vorrichtung zur Erzeugung von UV-Strahlung
US6759151B1 (en) 2002-05-22 2004-07-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Multilayer article characterized by low coefficient of thermal expansion outer layer
US6969555B2 (en) 2003-10-06 2005-11-29 General Electric Company Aluminate coating for a silicon containing substrate
US7449254B2 (en) 2005-01-21 2008-11-11 General Electric Company Environmental barrier coating with physical barrier layer for silicon-comprising materials
US7115326B2 (en) * 2005-01-21 2006-10-03 General Electric Company Thermal/environmental barrier coating with transition layer for silicon-comprising materials
US7374818B2 (en) 2005-05-23 2008-05-20 United Technologies Corporation Coating system for silicon based substrates
US7354651B2 (en) 2005-06-13 2008-04-08 General Electric Company Bond coat for corrosion resistant EBC for silicon-containing substrate and processes for preparing same
US20060280954A1 (en) 2005-06-13 2006-12-14 Irene Spitsberg Corrosion resistant sealant for outer EBL of silicon-containing substrate and processes for preparing same
US20060280955A1 (en) 2005-06-13 2006-12-14 Irene Spitsberg Corrosion resistant sealant for EBC of silicon-containing substrate and processes for preparing same
US7357994B2 (en) 2005-06-14 2008-04-15 General Electric Company Thermal/environmental barrier coating system for silicon-containing materials
US7622195B2 (en) 2006-01-10 2009-11-24 United Technologies Corporation Thermal barrier coating compositions, processes for applying same and articles coated with same
US7579087B2 (en) 2006-01-10 2009-08-25 United Technologies Corporation Thermal barrier coating compositions, processes for applying same and articles coated with same
US7875370B2 (en) 2006-08-18 2011-01-25 United Technologies Corporation Thermal barrier coating with a plasma spray top layer
US7776459B2 (en) 2006-08-18 2010-08-17 United Technologies Corporation High sodium containing thermal barrier coating
US7722959B2 (en) 2006-09-06 2010-05-25 United Technologies Corporation Silicate resistant thermal barrier coating with alternating layers
US7968217B2 (en) 2007-06-26 2011-06-28 General Electric Company Articles for high temperature service and methods for their manufacture
US8658291B2 (en) * 2008-12-19 2014-02-25 General Electric Company CMAS mitigation compositions, environmental barrier coatings comprising the same, and ceramic components comprising the same

Also Published As

Publication number Publication date
CA2746447A1 (en) 2010-06-24
JP5524238B2 (ja) 2014-06-18
EP2379775B1 (en) 2014-05-21
JP2012512807A (ja) 2012-06-07
WO2010071765A1 (en) 2010-06-24
US8119247B2 (en) 2012-02-21
US20100159252A1 (en) 2010-06-24
EP2379775A1 (en) 2011-10-26

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