JP2015501375A - 遮熱コーティング系およびそのための方法 - Google Patents
遮熱コーティング系およびそのための方法 Download PDFInfo
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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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/007—Preventing corrosion
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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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
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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
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
- C23C28/3215—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer at least one MCrAlX layer
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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
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
- C23C28/3455—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer with a refractory ceramic layer, e.g. refractory metal oxide, ZrO2, rare earth oxides or a thermal barrier system comprising at least one refractory oxide layer
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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
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/347—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with layers adapted for cutting tools or wear applications
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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
- C23C4/18—After-treatment
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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
- F01D5/284—Selection of ceramic materials
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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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- 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
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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
- 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.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12542—More than one such component
- Y10T428/12549—Adjacent to each other
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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
- 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.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12611—Oxide-containing component
- Y10T428/12618—Plural oxides
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Structural Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Coating By Spraying Or Casting (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
Description
12 ボンドコート
14 多層TBC
16 内部TBC層
18 外部TBC層
20 コーティングされた部品
22 基材
24 最外部表面
Claims (20)
- 部品の表面領域上のコーティング系であって、前記コーティング系が、
ボンドコート、ならびに
ボンドコート上の内部および外部セラミック層を含み、
内部セラミック層が、ボンドコートを覆い、内部セラミック層が、約6から約9重量パーセントのイットリアによって安定化されたジルコニアから本質的に成り、内部セラミック層が、ある厚さおよび多孔度レベルを有し、外部セラミック層が、内部セラミック層を覆い、接触し、コーティング系の最外部表面を画定し、外部セラミック層が、約25から約75重量パーセントのイットリアによって安定化されたジルコニアから本質的に成り、0.5を超えて10重量パーセントまでの酸化ハフニウムおよび場合によって1から10重量パーセントの酸化タンタルをさらに含有し、外部セラミック層が、内部セラミック層の厚さに満たない厚さを有し、内部セラミック層の多孔度レベルより低い多孔度レベルを有する、コーティング系。 - 外部セラミック層が、1.0を超えて10重量パーセントまでの酸化ハフニウムを含有する、請求項1記載のコーティング系。
- 外部セラミック層が、1.0を超えて2.5重量パーセントまでの酸化ハフニウムを含有する、請求項1記載のコーティング系。
- 内部セラミック層が、厚さ少なくとも50から約500マイクロメートルを有し、外部セラミック層が、厚さ250マイクロメートルまでを有する、請求項1記載のコーティング系。
- 外部セラミック層が、厚さ少なくとも約25マイクロメートルを有する、請求項1記載のコーティング系。
- 内部セラミック層の厚さに対する外部セラミック層の厚さの比が、0.5以下である、請求項1記載のコーティング系。
- 内部セラミック層の多孔度レベルが、約10から約25体積パーセントであり、外部セラミック層の多孔度レベルが、約3から約15体積パーセントである、請求項1記載のコーティング系。
- 外部セラミック層が、約36から42重量パーセントのイットリアによって安定化されたジルコニアから本質的に成り、外部および内部セラミック層が、0.5以下の厚さ比を画定する、請求項1記載のコーティング系。
- 外部セラミック層が、立方晶結晶相を含み、内部セラミック層が、正方晶結晶相または改変された正方晶結晶相から本質的に成る、請求項1記載のコーティング系。
- 外部セラミック層が、1200℃を超える温度で、カルシア、マグネシア、アルミナ、およびシリカを含有する共晶化合物と反応して、ケイ酸カルシウムイットリウムを形成する、請求項1記載のコーティング系。
- ボンドコートが、MCrAlXオーバーレイコーティングおよび/または拡散アルミニドコーティングからなる群から選択される金属のボンドコートである、請求項1記載のコーティング系。
- 部品が、ニッケル基またはコバルト基超合金から形成されるガスタービンエンジン部品である、請求項1記載のコーティング系。
- 部品が、ガスタービンエンジンの高圧および低圧タービンの静翼および動翼、シュラウド、燃焼器ライナ、ならびにオグメンタハードウェアからなる群から選択される、請求項10記載のコーティング系。
- 部品上にコーティング系を形成する方法であって、
部品の表面上にボードコートを堆積させるステップ、
ボンドコート上に内部セラミック層を堆積させるステップであって、内部セラミック層が、約6から約9重量パーセントのイットリアによって安定化されたジルコニアから本質的に成り、場合によって0.5を超えて10重量パーセントまでの酸化ハフニウムを含有し、内部セラミック層が、堆積させられて、ある厚さおよび多孔度レベルを有するステップ、
内部セラミック層上に外部セラミック層を堆積させるステップであって、外部セラミック層が、コーティング系の最外部表面を画定し、約25から約75重量パーセントのイットリアによって安定化されたジルコニアから本質的に成り、0.5を超えて10重量パーセントまでの酸化ハフニウムおよび場合によって1から10重量パーセントの酸化タンタルをさらに含有し、外部セラミック層が、堆積させられて、内部セラミック層の厚さに満たない厚さを有し、内部セラミック層より高い多孔度レベルを有するステップ、ならびに、次に
内部および外部セラミック層を、堆積ステップによって誘発されるその中の応力を解放するのに十分な温度および持続時間まで、真空中で、熱処理するステップ
を含む方法。 - 熱処理ステップが、約2から約4時間の持続時間、真空中で、温度約1050から約1080℃で実施される、請求項14記載の方法。
- 内部セラミック層の厚さに対する外部セラミック層の厚さの比が、0.5以下である、請求項14記載の方法。
- 外部および内部セラミック層が、内部セラミック層の多孔度レベルが約10から約25体積パーセントになり、外部セラミック層の多孔度レベルが約3から約15体積パーセントになるように堆積させられる、請求項14記載の方法。
- 外部セラミック層が、堆積させられて、約36から42重量パーセントのイットリアによって安定化されたジルコニアおよび1.0を超えて2.5重量パーセントまでの酸化ハフニウムから本質的に成り、外部および内部セラミック層が、0.5以下の厚さ比を画定する、請求項14記載の方法。
- 外部セラミック層が、堆積させられて、立方晶結晶相を含み、内部セラミック層が、堆積させられて、正方晶結晶相または改変された正方晶結晶相から本質的に成る、請求項14記載の方法。
- 部品が、ガスタービンエンジン部品であり、方法が、外部セラミック層を、カルシア、マグネシア、アルミナ、およびシリカを含有する堆積物と反応させて、ケイ酸カルシウムイットリウムを形成するステップをさらに含む、請求項14記載の方法。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161546793P | 2011-10-13 | 2011-10-13 | |
US61/546,793 | 2011-10-13 | ||
US13/341,247 | 2011-12-30 | ||
US13/341,247 US9023486B2 (en) | 2011-10-13 | 2011-12-30 | Thermal barrier coating systems and processes therefor |
US13/542,057 US9034479B2 (en) | 2011-10-13 | 2012-07-05 | Thermal barrier coating systems and processes therefor |
US13/542,057 | 2012-07-05 | ||
PCT/US2012/059841 WO2013103425A2 (en) | 2011-10-13 | 2012-10-12 | Thermal barrier coating systems and processes therefor |
Publications (2)
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JP2015501375A true JP2015501375A (ja) | 2015-01-15 |
JP5802838B2 JP5802838B2 (ja) | 2015-11-04 |
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Application Number | Title | Priority Date | Filing Date |
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JP2014535892A Expired - Fee Related JP5802838B2 (ja) | 2011-10-13 | 2012-10-12 | 遮熱コーティング系およびそのための方法 |
Country Status (8)
Country | Link |
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US (1) | US9034479B2 (ja) |
EP (1) | EP2766504B1 (ja) |
JP (1) | JP5802838B2 (ja) |
CN (1) | CN103874580B (ja) |
BR (1) | BR112014008860A2 (ja) |
CA (1) | CA2851281C (ja) |
IN (1) | IN2014CN03373A (ja) |
WO (1) | WO2013103425A2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018161883A (ja) * | 2016-12-11 | 2018-10-18 | ゼネラル・エレクトリック・カンパニイ | 低い熱伝導率を有する遮熱コーティング |
JP2018172731A (ja) * | 2017-03-31 | 2018-11-08 | 三菱重工業株式会社 | 遮熱コーティング、タービン翼及び遮熱コーティングの製造方法 |
JP2019049053A (ja) * | 2017-09-08 | 2019-03-28 | ユナイテッド テクノロジーズ コーポレイションUnited Technologies Corporation | Cmas耐性遮熱コーティング及びそのコーティングを作る方法 |
JP2019518137A (ja) * | 2016-05-09 | 2019-06-27 | ゼネラル・エレクトリック・カンパニイ | ボンドコートバリアを有する遮熱システム |
JP2021519386A (ja) * | 2018-04-09 | 2021-08-10 | エリコン メテコ(ユーエス)インコーポレイテッド | Cmas耐性、高歪み許容性及び低熱伝導率の遮熱コーティング及び溶射コーティング方法 |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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US10201831B2 (en) | 2015-12-09 | 2019-02-12 | General Electric Company | Coating inspection method |
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US9997406B2 (en) | 2016-02-04 | 2018-06-12 | International Business Machines Corporation | Columnar interconnects and method of making them |
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US10224242B1 (en) | 2017-11-14 | 2019-03-05 | International Business Machines Corporation | Low-resistivity metallic interconnect structures |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007182631A (ja) * | 2006-01-06 | 2007-07-19 | General Electric Co <Ge> | Cmas劣化耐性の向上したランタニド系列酸化物を含む積層遮熱コーティング |
WO2009082626A1 (en) * | 2007-12-24 | 2009-07-02 | General Electric Company | Thermal barrier coating systems |
WO2009082627A2 (en) * | 2007-12-24 | 2009-07-02 | General Electric Company | Coated superalloy articles |
JP2009286127A (ja) * | 2008-05-29 | 2009-12-10 | Alstom Technology Ltd | 多層遮熱コーティング |
WO2010069912A1 (en) * | 2008-12-15 | 2010-06-24 | Alstom Technology Ltd | Thermal barrier coating system, components coated therewith and method for applying a thermal barrier coating system to components |
JP2010229471A (ja) * | 2009-03-26 | 2010-10-14 | Mitsubishi Heavy Ind Ltd | 遮熱コーティング用材料、遮熱コーティング、タービン部材及びガスタービン |
JP2011012287A (ja) * | 2009-06-30 | 2011-01-20 | Hitachi Ltd | 耐熱部材およびガスタービン用高温部品 |
JP2011167994A (ja) * | 2010-02-22 | 2011-09-01 | Hitachi Ltd | 遮熱コーティングを有する耐熱部材と、それを用いたガスタービン用部品 |
WO2011110794A1 (fr) * | 2010-03-12 | 2011-09-15 | Snecma | Methode de fabrication d'une protecton de barriere thermique et revetement multicouche apte a former une barriere thermique. |
WO2012012431A1 (en) * | 2010-07-23 | 2012-01-26 | Rolls-Royce Corporation | Thermal barrier coatings including c mas-resistant thermal barrier coating layers |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5073433B1 (en) | 1989-10-20 | 1995-10-31 | Praxair Technology Inc | Thermal barrier coating for substrates and process for producing it |
US5238752A (en) | 1990-05-07 | 1993-08-24 | General Electric Company | Thermal barrier coating system with intermetallic overlay bond coat |
GB9204791D0 (en) | 1992-03-05 | 1992-04-22 | Rolls Royce Plc | A coated article |
CA2110007A1 (en) | 1992-12-29 | 1994-06-30 | Adrian M. Beltran | Thermal barrier coating process |
US5520516A (en) | 1994-09-16 | 1996-05-28 | Praxair S.T. Technology, Inc. | Zirconia-based tipped blades having macrocracked structure |
DE69524353T2 (de) | 1994-10-04 | 2002-08-08 | Gen Electric | Hochtemperatur-Schutzschicht |
US5660885A (en) | 1995-04-03 | 1997-08-26 | General Electric Company | Protection of thermal barrier coating by a sacrificial surface coating |
US6102656A (en) | 1995-09-26 | 2000-08-15 | United Technologies Corporation | Segmented abradable ceramic coating |
US6071627A (en) | 1996-03-29 | 2000-06-06 | Kabushiki Kaisha Toshiba | Heat-resistant member and a method for evaluating quality of a heat-resistant member |
GB9617267D0 (en) | 1996-08-16 | 1996-09-25 | Rolls Royce Plc | A metallic article having a thermal barrier coating and a method of application thereof |
US6930066B2 (en) | 2001-12-06 | 2005-08-16 | Siemens Westinghouse Power Corporation | Highly defective oxides as sinter resistant thermal barrier coating |
US5897921A (en) | 1997-01-24 | 1999-04-27 | General Electric Company | Directionally solidified thermal barrier coating |
US6047359A (en) | 1997-11-04 | 2000-04-04 | The United States Of America As Represented By The Secretary Of The Navy | Predictive read cache memories for reducing primary cache miss latency in embedded microprocessor systems |
US6047539A (en) | 1998-04-30 | 2000-04-11 | General Electric Company | Method of protecting gas turbine combustor components against water erosion and hot corrosion |
US6482537B1 (en) | 2000-03-24 | 2002-11-19 | Honeywell International, Inc. | Lower conductivity barrier coating |
JP2002167636A (ja) | 2000-10-30 | 2002-06-11 | United Technol Corp <Utc> | 接合被覆なしに断熱被覆を保持できる低密度耐酸化性超合金材料 |
US6890668B2 (en) | 2002-08-30 | 2005-05-10 | General Electric Company | Thermal barrier coating material |
US6764779B1 (en) | 2003-02-24 | 2004-07-20 | Chromalloy Gas Turbine Corporation | Thermal barrier coating having low thermal conductivity |
US6982126B2 (en) | 2003-11-26 | 2006-01-03 | General Electric Company | Thermal barrier coating |
US7291403B2 (en) | 2004-02-03 | 2007-11-06 | General Electric Company | Thermal barrier coating system |
US20050118334A1 (en) | 2004-09-03 | 2005-06-02 | General Electric Company | Process for inhibiting srz formation and coating system therefor |
US7264888B2 (en) | 2004-10-29 | 2007-09-04 | General Electric Company | Coating systems containing gamma-prime nickel aluminide coating |
US7115326B2 (en) | 2005-01-21 | 2006-10-03 | General Electric Company | Thermal/environmental barrier coating with transition layer for silicon-comprising materials |
US7597966B2 (en) | 2005-06-10 | 2009-10-06 | General Electric Company | Thermal barrier coating and process therefor |
US7723249B2 (en) * | 2005-10-07 | 2010-05-25 | Sulzer Metco (Us), Inc. | Ceramic material for high temperature service |
US8603930B2 (en) * | 2005-10-07 | 2013-12-10 | Sulzer Metco (Us), Inc. | High-purity fused and crushed zirconia alloy powder and method of producing same |
US7785722B2 (en) * | 2006-01-20 | 2010-08-31 | United Technologies Corporation | CMAS resistant thermal barrier coating |
US7736759B2 (en) | 2006-01-20 | 2010-06-15 | United Technologies Corporation | Yttria-stabilized zirconia coating with a molten silicate resistant outer layer |
US8021762B2 (en) | 2006-05-26 | 2011-09-20 | Praxair Technology, Inc. | Coated articles |
US7875370B2 (en) | 2006-08-18 | 2011-01-25 | United Technologies Corporation | Thermal barrier coating with a plasma spray top layer |
US7722959B2 (en) | 2006-09-06 | 2010-05-25 | United Technologies Corporation | Silicate resistant thermal barrier coating with alternating layers |
US7862901B2 (en) * | 2006-12-15 | 2011-01-04 | General Electric Company | Yttria containing thermal barrier coating topcoat layer and method for applying the coating layer |
US20100154422A1 (en) * | 2008-12-19 | 2010-06-24 | Glen Harold Kirby | Cmas mitigation compositions, environmental barrier coatings comprising the same, and ceramic components comprising the same |
US20110033284A1 (en) | 2009-08-04 | 2011-02-10 | United Technologies Corporation | Structurally diverse thermal barrier coatings |
US20110171488A1 (en) | 2009-08-11 | 2011-07-14 | Thomas Alan Taylor | Thermal barrier coating systems |
US20120034471A1 (en) | 2010-08-09 | 2012-02-09 | Honeywell International Inc. | Thermal barrier systems including yttrium gradient layers and methods for the formation thereof |
US9023486B2 (en) * | 2011-10-13 | 2015-05-05 | General Electric Company | Thermal barrier coating systems and processes therefor |
-
2012
- 2012-07-05 US US13/542,057 patent/US9034479B2/en active Active
- 2012-10-12 CA CA2851281A patent/CA2851281C/en not_active Expired - Fee Related
- 2012-10-12 EP EP12846792.5A patent/EP2766504B1/en active Active
- 2012-10-12 CN CN201280050181.8A patent/CN103874580B/zh active Active
- 2012-10-12 BR BR112014008860A patent/BR112014008860A2/pt not_active Application Discontinuation
- 2012-10-12 WO PCT/US2012/059841 patent/WO2013103425A2/en active Application Filing
- 2012-10-12 IN IN3373CHN2014 patent/IN2014CN03373A/en unknown
- 2012-10-12 JP JP2014535892A patent/JP5802838B2/ja not_active Expired - Fee Related
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007182631A (ja) * | 2006-01-06 | 2007-07-19 | General Electric Co <Ge> | Cmas劣化耐性の向上したランタニド系列酸化物を含む積層遮熱コーティング |
WO2009082626A1 (en) * | 2007-12-24 | 2009-07-02 | General Electric Company | Thermal barrier coating systems |
WO2009082627A2 (en) * | 2007-12-24 | 2009-07-02 | General Electric Company | Coated superalloy articles |
JP2011510167A (ja) * | 2007-12-24 | 2011-03-31 | ゼネラル・エレクトリック・カンパニイ | 遮熱コーティング系 |
JP2011512454A (ja) * | 2007-12-24 | 2011-04-21 | ゼネラル・エレクトリック・カンパニイ | コーティングを有する超合金物品 |
JP2009286127A (ja) * | 2008-05-29 | 2009-12-10 | Alstom Technology Ltd | 多層遮熱コーティング |
JP2012512330A (ja) * | 2008-12-15 | 2012-05-31 | アルストム テクノロジー リミテッド | 熱バリア被覆系、それらで被覆された部品、および熱バリア被覆系の部品への適用方法 |
WO2010069912A1 (en) * | 2008-12-15 | 2010-06-24 | Alstom Technology Ltd | Thermal barrier coating system, components coated therewith and method for applying a thermal barrier coating system to components |
JP2010229471A (ja) * | 2009-03-26 | 2010-10-14 | Mitsubishi Heavy Ind Ltd | 遮熱コーティング用材料、遮熱コーティング、タービン部材及びガスタービン |
JP2011012287A (ja) * | 2009-06-30 | 2011-01-20 | Hitachi Ltd | 耐熱部材およびガスタービン用高温部品 |
JP2011167994A (ja) * | 2010-02-22 | 2011-09-01 | Hitachi Ltd | 遮熱コーティングを有する耐熱部材と、それを用いたガスタービン用部品 |
WO2011110794A1 (fr) * | 2010-03-12 | 2011-09-15 | Snecma | Methode de fabrication d'une protecton de barriere thermique et revetement multicouche apte a former une barriere thermique. |
JP2013522462A (ja) * | 2010-03-12 | 2013-06-13 | スネクマ | 断熱層を形成するのに適切な断熱保護物および多層コーティングを製造する方法 |
WO2012012431A1 (en) * | 2010-07-23 | 2012-01-26 | Rolls-Royce Corporation | Thermal barrier coatings including c mas-resistant thermal barrier coating layers |
JP2013540887A (ja) * | 2010-07-23 | 2013-11-07 | ロールス−ロイス コーポレイション | Cmas耐性遮熱コーティング層を含む遮熱コーティング |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US10822966B2 (en) | 2016-05-09 | 2020-11-03 | General Electric Company | Thermal barrier system with bond coat barrier |
JP2018161883A (ja) * | 2016-12-11 | 2018-10-18 | ゼネラル・エレクトリック・カンパニイ | 低い熱伝導率を有する遮熱コーティング |
JP7154752B2 (ja) | 2016-12-11 | 2022-10-18 | ゼネラル・エレクトリック・カンパニイ | 低い熱伝導率を有する遮熱コーティング |
JP2018172731A (ja) * | 2017-03-31 | 2018-11-08 | 三菱重工業株式会社 | 遮熱コーティング、タービン翼及び遮熱コーティングの製造方法 |
JP2019049053A (ja) * | 2017-09-08 | 2019-03-28 | ユナイテッド テクノロジーズ コーポレイションUnited Technologies Corporation | Cmas耐性遮熱コーティング及びそのコーティングを作る方法 |
JP7348617B2 (ja) | 2017-09-08 | 2023-09-21 | アールティーエックス コーポレイション | Cmas耐性遮熱コーティング及びそのコーティングを作る方法 |
JP2021519386A (ja) * | 2018-04-09 | 2021-08-10 | エリコン メテコ(ユーエス)インコーポレイテッド | Cmas耐性、高歪み許容性及び低熱伝導率の遮熱コーティング及び溶射コーティング方法 |
US11982194B2 (en) | 2018-04-09 | 2024-05-14 | Oerlikon Metco (Us) Inc. | CMAS resistant, high strain tolerant and low thermal conductivity thermal barrier coatings and thermal spray coating method |
Also Published As
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CN103874580A (zh) | 2014-06-18 |
IN2014CN03373A (ja) | 2015-10-09 |
WO2013103425A2 (en) | 2013-07-11 |
JP5802838B2 (ja) | 2015-11-04 |
BR112014008860A2 (pt) | 2017-04-18 |
CA2851281A1 (en) | 2013-07-11 |
CA2851281C (en) | 2016-08-30 |
CN103874580B (zh) | 2017-01-18 |
US20140220378A1 (en) | 2014-08-07 |
WO2013103425A3 (en) | 2013-09-26 |
US9034479B2 (en) | 2015-05-19 |
EP2766504B1 (en) | 2015-12-30 |
EP2766504A2 (en) | 2014-08-20 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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LAPS | Cancellation because of no payment of annual fees |