UA104879C2 - Бар'єр для захисту від навколишнього середовища для жаростійкого субстрату, який містить кремній - Google Patents
Бар'єр для захисту від навколишнього середовища для жаростійкого субстрату, який містить кремнійInfo
- Publication number
- UA104879C2 UA104879C2 UAA201107953A UAA201107953A UA104879C2 UA 104879 C2 UA104879 C2 UA 104879C2 UA A201107953 A UAA201107953 A UA A201107953A UA A201107953 A UAA201107953 A UA A201107953A UA 104879 C2 UA104879 C2 UA 104879C2
- Authority
- UA
- Ukraine
- Prior art keywords
- protecting
- containing silicon
- barrier
- environment
- substrate containing
- Prior art date
Links
Classifications
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- 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
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- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
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- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
- C04B35/185—Mullite 3Al2O3-2SiO2
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- 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
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- 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
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- 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
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- 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
- C23C28/048—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 with layers graded in composition or physical properties
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- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
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- 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
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- 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
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- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
- C04B2235/3222—Aluminates other than alumino-silicates, e.g. spinel (MgAl2O4)
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- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
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- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
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- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
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- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Винахід належить до способів захисту субстрату (10), щонайменше частина якого поблизу поверхні складається з кремнійвмісного жаростійкого матеріалу, в процесі його використання при високій температурі в окислювальному і вологому середовищі. На поверхні субстрату формують бар'єр, що не містить бору, для захисту від навколишнього середовища, що має щонайменше один шар (22), який утворений по суті системою оксидів, утвореною щонайменше одним оксидом рідкоземельного металу, діоксидом кремнію і оксидом алюмінію, і який здатний до самовідновлення при збереженні наявності щонайменше однієї твердої фази в температурному діапазоні щонайменше приблизно до 1400 °C.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0859076A FR2940278B1 (fr) | 2008-12-24 | 2008-12-24 | Barriere environnementale pour substrat refractaire contenant du silicium |
PCT/FR2009/052672 WO2010072978A1 (fr) | 2008-12-24 | 2009-12-23 | Barriere environnementale pour substrat refractaire contenant du silicium |
Publications (1)
Publication Number | Publication Date |
---|---|
UA104879C2 true UA104879C2 (uk) | 2014-03-25 |
Family
ID=40847956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201107953A UA104879C2 (uk) | 2008-12-24 | 2009-12-23 | Бар'єр для захисту від навколишнього середовища для жаростійкого субстрату, який містить кремній |
Country Status (8)
Country | Link |
---|---|
US (1) | US8940417B2 (uk) |
EP (1) | EP2379471B1 (uk) |
JP (1) | JP5677977B2 (uk) |
CN (1) | CN102264670B (uk) |
FR (1) | FR2940278B1 (uk) |
RU (1) | RU2519250C2 (uk) |
UA (1) | UA104879C2 (uk) |
WO (1) | WO2010072978A1 (uk) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
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US20090186237A1 (en) | 2008-01-18 | 2009-07-23 | Rolls-Royce Corp. | CMAS-Resistant Thermal Barrier Coatings |
EP2596068B1 (en) | 2010-07-23 | 2015-09-02 | Rolls-Royce Corporation | Thermal barrier coatings including c mas-resistant thermal barrier coating layers |
US20140261080A1 (en) | 2010-08-27 | 2014-09-18 | Rolls-Royce Corporation | Rare earth silicate environmental barrier coatings |
JP5465143B2 (ja) * | 2010-09-30 | 2014-04-09 | コバレントマテリアル株式会社 | SiC焼成用道具材 |
FR2983193B1 (fr) | 2011-11-30 | 2014-05-09 | Snecma Propulsion Solide | Procede de fabrication de piece en materiau cmc |
US9034199B2 (en) | 2012-02-21 | 2015-05-19 | Applied Materials, Inc. | Ceramic article with reduced surface defect density and process for producing a ceramic article |
US9212099B2 (en) | 2012-02-22 | 2015-12-15 | Applied Materials, Inc. | Heat treated ceramic substrate having ceramic coating and heat treatment for coated ceramics |
US10654756B1 (en) | 2012-06-01 | 2020-05-19 | United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Formulations for engineered ceramic matrix composites for high temperature applications |
US10590044B1 (en) | 2012-06-01 | 2020-03-17 | United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Engineered matrix self-healing composites |
JP5953947B2 (ja) * | 2012-06-04 | 2016-07-20 | 株式会社Ihi | 耐環境被覆されたセラミックス基複合材料部品及びその製造方法 |
WO2013188516A1 (en) * | 2012-06-12 | 2013-12-19 | Directed Vapor Technologies International, Inc. | Self-healing environmental barrier coating |
FR2995892B1 (fr) | 2012-09-27 | 2014-10-17 | Herakles | Procede de fabrication d'une piece en cmc |
WO2014138108A1 (en) * | 2013-03-05 | 2014-09-12 | General Electric Company | High temperature tolerant ceramic matrix composites and environmental barrier coatings |
EP2781691A1 (en) * | 2013-03-19 | 2014-09-24 | Alstom Technology Ltd | Method for reconditioning a hot gas path part of a gas turbine |
FR3007028B1 (fr) * | 2013-06-13 | 2015-07-03 | Herakles | Barriere environnementale pour substrat refractaire contenant du silicium |
US9850568B2 (en) | 2013-06-20 | 2017-12-26 | Applied Materials, Inc. | Plasma erosion resistant rare-earth oxide based thin film coatings |
RU2568205C2 (ru) * | 2014-02-12 | 2015-11-10 | Открытое акционерное общество "Научно-производственное предприятие "Аэросила" | Термоэрозионностойкое покрытие для углерод-углеродистых композиционных материалов |
US9540497B2 (en) * | 2015-01-05 | 2017-01-10 | General Electric Company | Silicon-based repair methods and composition |
US11365159B2 (en) | 2015-02-09 | 2022-06-21 | Mitsubishi Heavy Industries Aero Engines, Ltd. | Coated member and method of manufacturing the same |
WO2016129588A1 (ja) * | 2015-02-09 | 2016-08-18 | 三菱重工航空エンジン株式会社 | コーティング部材、コーティング用材料、及び、コーティング部材の製造方法 |
CN107922280B (zh) * | 2015-08-18 | 2022-03-04 | 通用电气公司 | 致密环境屏障涂层组合物 |
EP3199507A1 (en) | 2016-01-29 | 2017-08-02 | Rolls-Royce Corporation | Plasma spray physical vapor deposition deposited multilayer, multi-microstructure environmental barrier coating |
FR3051187B1 (fr) * | 2016-05-11 | 2018-06-01 | Safran Ceramics | Piece en materiau composite |
JP6067166B1 (ja) | 2016-05-13 | 2017-01-25 | 三菱日立パワーシステムズ株式会社 | コーティング構造、これを有するタービン部品及びコーティング構造の製造方法 |
CN106757020B (zh) * | 2016-05-30 | 2018-04-06 | 北京航空航天大学 | 一种用于连续纤维增强的热结构复合材料的多层高温涂层及其制备方法 |
US10214456B2 (en) | 2016-09-16 | 2019-02-26 | General Electric Company | Silicon compositions containing boron and methods of forming the same |
US10787391B2 (en) * | 2016-09-16 | 2020-09-29 | General Electric Company | Silicon-based materials containing boron |
EP3512819A4 (en) * | 2016-09-16 | 2020-06-03 | General Electric Company | BORUS SILICON COMPOSITIONS AND METHOD FOR SHAPING THEREOF |
FR3057580A1 (fr) * | 2016-10-18 | 2018-04-20 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de revetement d'une surface d'un substrat solide par une couche comprenant un compose ceramique, et substrat revetu ainsi obtenu |
WO2018083174A1 (en) * | 2016-11-02 | 2018-05-11 | Morgan Advanced Ceramics, Inc | Yttrium aluminum silicate glass ceramic coating for semiconductor chamber apparatus |
FR3058469B1 (fr) * | 2016-11-09 | 2020-08-21 | Safran | Piece de turbomachine revetue d'une barriere thermique et procede pour l'obtenir |
FR3061710B1 (fr) | 2017-01-06 | 2019-05-31 | Safran Ceramics | Piece comprenant un substrat et une barriere environnementale |
FR3061711B1 (fr) * | 2017-01-06 | 2019-05-31 | Safran Ceramics | Piece comprenant un substrat et une barriere environnementale |
US10801111B2 (en) | 2017-05-30 | 2020-10-13 | Honeywell International Inc. | Sintered-bonded high temperature coatings for ceramic turbomachine components |
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 |
FR3071830B1 (fr) | 2017-10-02 | 2021-03-12 | Safran Ceram | Procede pour la realisation d'une piece creuse en materiau composite a matrice ceramique |
FR3072091B1 (fr) | 2017-10-05 | 2020-10-02 | Safran | Piece protegee par une barriere environnementale |
FR3072975B1 (fr) * | 2017-10-26 | 2022-04-15 | Safran | Piece comportant un revetement de protection a composition graduelle |
FR3077286B1 (fr) | 2018-01-31 | 2022-08-12 | Saint Gobain Ct Recherches | Barriere environnementale |
US20210292245A1 (en) | 2018-08-03 | 2021-09-23 | Safran Ceramics | Method for manufacturing a part made from cmc |
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US10934220B2 (en) | 2018-08-16 | 2021-03-02 | Raytheon Technologies Corporation | Chemical and topological surface modification to enhance coating adhesion and compatibility |
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FR3096678B1 (fr) | 2019-05-27 | 2021-05-21 | Safran Ceram | Procede de reparation d’une piece en cmc et dispositif |
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FR2668477B1 (fr) | 1990-10-26 | 1993-10-22 | Propulsion Ste Europeenne | Materiau composite refractaire protege contre la corrosion, et procede pour son elaboration. |
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FR2756277B1 (fr) | 1996-11-28 | 1999-04-02 | Europ Propulsion | Materiau composite a matrice ceramique et renfort en fibres sic et procede pour sa fabrication |
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US7968217B2 (en) * | 2007-06-26 | 2011-06-28 | General Electric Company | Articles for high temperature service and methods for their manufacture |
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- 2009-12-23 US US13/141,377 patent/US8940417B2/en active Active
- 2009-12-23 EP EP09805784.7A patent/EP2379471B1/fr active Active
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CN102264670A (zh) | 2011-11-30 |
US8940417B2 (en) | 2015-01-27 |
RU2519250C2 (ru) | 2014-06-10 |
EP2379471A1 (fr) | 2011-10-26 |
WO2010072978A1 (fr) | 2010-07-01 |
JP5677977B2 (ja) | 2015-02-25 |
RU2011129067A (ru) | 2013-01-27 |
EP2379471B1 (fr) | 2015-02-18 |
CN102264670B (zh) | 2013-12-04 |
FR2940278A1 (fr) | 2010-06-25 |
FR2940278B1 (fr) | 2011-05-06 |
JP2012513946A (ja) | 2012-06-21 |
US20110256411A1 (en) | 2011-10-20 |
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