JP5468552B2 - Cmas浸透耐性向上のための希土類アルミン酸塩層を含む遮熱コーティング系及び被覆物品 - Google Patents
Cmas浸透耐性向上のための希土類アルミン酸塩層を含む遮熱コーティング系及び被覆物品Info
- Publication number
- JP5468552B2 JP5468552B2 JP2010540732A JP2010540732A JP5468552B2 JP 5468552 B2 JP5468552 B2 JP 5468552B2 JP 2010540732 A JP2010540732 A JP 2010540732A JP 2010540732 A JP2010540732 A JP 2010540732A JP 5468552 B2 JP5468552 B2 JP 5468552B2
- Authority
- JP
- Japan
- Prior art keywords
- rare earth
- earth aluminate
- article
- thermal barrier
- 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.)
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Classifications
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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
-
- 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
-
- 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
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/325—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with layers graded in composition or in physical properties
-
- 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
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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
- C23C28/36—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including layers graded in composition or physical properties
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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
-
- 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
- Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Physical Vapour Deposition (AREA)
- Coating By Spraying Or Casting (AREA)
Description
12 遮熱コーティング系
14 基材
16 ボンドコート層
20 アルミニウム酸化物層
24 遮熱コーティング(TBC)
26 TBC内側層
28 最上層
30 遷移層
40 希土類アルミン酸塩含有材料
42 封止性反応層
44 高融点希土類カルシウムケイ酸塩相
Claims (11)
- CMAS浸透耐性遮熱コーティング系を有する物品(10)であって、
(1)表面を有する基材(14)と、
(2)基材と接した状態でこれを覆うボンドコート(16)と、
(3)ボンドコート(16)上の熱成長酸化物層(20)と、
(4)ボンドコート(16)を覆う遮熱コーティング(24)であって、(i)ジルコニアとハフニアの1種以上を含む遮熱コーティング材料を含む内側層(26)と、(ii)内側層(26)の少なくとも一部分を覆う最上層(28)であって、希土類アルミン酸塩含有材料を含む最上層(28)とを含む遮熱コーティング(24)と
を含み、
前記基材(14)が、ニッケル基超合金、鉄基超合金、コバルト基超合金及びそれらの組合せから選択される超合金材料を含む、
ことを特徴とする、物品。 - 希土類アルミン酸塩含有材料が、単相希土類アルミン酸塩化合物を含む、請求項1記載の物品。
- 希土類アルミン酸塩含有材料が、2Gd2O3・Al2O3、2Dy2O3・Al2O3、2Y2O3・Al2O3、2Er2O3・Al2O3、LaAlO3、NdAlO3、SmAlO3、EuAlO3、GdAlO3、DyAlO3、ErAlO3、Dy3Al5O12、Y3Al5O12、Er3Al5O12及びLu3Al5O12からなる群から選択される1種以上の化合物を含む、請求項1記載の物品。
- 希土類アルミン酸塩含有材料が、約20〜約90モル%のアルミニウム酸化物(Al2O3)成分を含み、残部が希土類酸化物である、請求項1記載の物品。
- ガスタービンエンジンの部品を含み、部品がガスタービンエンジンのブレード、ノズル又は燃焼器部分である、請求項1記載の物品。
- ボンドコートの厚さが約2〜約20ミルであり、内側層の厚さが約2〜約25ミルであり、最上層の厚さが約10〜約60ミルである、請求項5記載の物品。
- ガスタービンエンジンの部品を含み、部品がタービンエンジンのブレード又はノズルである、請求項1記載の物品。
- ボンドコートの厚さが約1〜約6ミルであり、内側層の厚さが約1〜約10ミルであり、最上層の厚さが約0.5〜約10ミルである、請求項7記載の物品。
- 希土類アルミン酸塩含有材料が、2種以上の希土類アルミン酸塩化合物の混合物含む、請求項1記載の物品。
- 希土類アルミン酸塩含有材料が、希土類アルミン酸塩化合物とアルミニウム酸化物(Al 2 O 3 )を含む、請求項1記載の物品。
- 希土類アルミン酸塩含有材料が、希土類アルミン酸塩化合物と希土類酸化物を含む、請求項1記載の物品。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/964,953 | 2007-12-27 | ||
| US11/964,953 US8062759B2 (en) | 2007-12-27 | 2007-12-27 | Thermal barrier coating systems including a rare earth aluminate layer for improved resistance to CMAS infiltration and coated articles |
| PCT/US2008/085832 WO2009085572A2 (en) | 2007-12-27 | 2008-12-08 | Thermal barrier coating systems including a rare earth aluminate layer for improved resistance to cmas infiltration and coated articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011508092A JP2011508092A (ja) | 2011-03-10 |
| JP5468552B2 true JP5468552B2 (ja) | 2014-04-09 |
Family
ID=40513696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010540732A Active JP5468552B2 (ja) | 2007-12-27 | 2008-12-08 | Cmas浸透耐性向上のための希土類アルミン酸塩層を含む遮熱コーティング系及び被覆物品 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8062759B2 (ja) |
| JP (1) | JP5468552B2 (ja) |
| CA (1) | CA2709930C (ja) |
| DE (1) | DE112008003501B4 (ja) |
| GB (1) | GB2469941B (ja) |
| WO (1) | WO2009085572A2 (ja) |
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| JP4607914B2 (ja) * | 2007-02-20 | 2011-01-05 | 株式会社東芝 | セラミックス被覆部材およびその製造方法 |
| US20090186237A1 (en) * | 2008-01-18 | 2009-07-23 | Rolls-Royce Corp. | CMAS-Resistant Thermal Barrier Coatings |
| US20090252985A1 (en) * | 2008-04-08 | 2009-10-08 | Bangalore Nagaraj | Thermal barrier coating system and coating methods for gas turbine engine shroud |
| US10717678B2 (en) * | 2008-09-30 | 2020-07-21 | Rolls-Royce Corporation | Coating including a rare earth silicate-based layer including a second phase |
| US8470460B2 (en) * | 2008-11-25 | 2013-06-25 | Rolls-Royce Corporation | Multilayer thermal barrier coatings |
| US20110033630A1 (en) * | 2009-08-05 | 2011-02-10 | Rolls-Royce Corporation | Techniques for depositing coating on ceramic substrate |
| US9051652B2 (en) * | 2009-12-07 | 2015-06-09 | United Technologies Corporation | Article having thermal barrier coating |
| US20110150666A1 (en) * | 2009-12-18 | 2011-06-23 | Brian Thomas Hazel | Turbine blade |
| EP2553027B1 (en) * | 2010-03-29 | 2021-05-12 | Rolls-Royce Corporation | Multilayer cmas-resistant barrier coating |
| 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 |
| US20150274981A1 (en) * | 2010-09-22 | 2015-10-01 | Skyworks Solutions, Inc. | Dual function lanthanide coatings |
| CN102534611A (zh) * | 2010-12-27 | 2012-07-04 | 鸿富锦精密工业(深圳)有限公司 | 壳体及其制造方法 |
| US9139897B2 (en) | 2010-12-30 | 2015-09-22 | United Technologies Corporation | Thermal barrier coatings and methods of application |
| CN102605326A (zh) * | 2011-01-25 | 2012-07-25 | 鸿富锦精密工业(深圳)有限公司 | 壳体及其制造方法 |
| CN102618822A (zh) * | 2011-01-26 | 2012-08-01 | 鸿富锦精密工业(深圳)有限公司 | 壳体及其制造方法 |
| US20130082446A1 (en) * | 2011-09-30 | 2013-04-04 | General Electric Company | Method of repairing rotating machine components |
| JP2015521232A (ja) * | 2012-04-23 | 2015-07-27 | ジ・ユニバーシティー・オブ・コネチカット | 断熱層被膜を形成する方法、それにより形成される断熱層被膜、及びそれを備える物 |
| US9850568B2 (en) | 2013-06-20 | 2017-12-26 | Applied Materials, Inc. | Plasma erosion resistant rare-earth oxide based thin film coatings |
| US9920417B2 (en) | 2014-10-27 | 2018-03-20 | General Electric Company | Article and method of making thereof |
| US9790587B2 (en) | 2014-10-28 | 2017-10-17 | General Electric Company | Article and method of making thereof |
| US10329205B2 (en) | 2014-11-24 | 2019-06-25 | Rolls-Royce Corporation | Bond layer for silicon-containing substrates |
| US9869188B2 (en) | 2014-12-12 | 2018-01-16 | General Electric Company | Articles for high temperature service and method for making |
| US10472286B2 (en) * | 2015-02-10 | 2019-11-12 | University Of Connecticut | Yttrium aluminum garnet based thermal barrier coatings |
| CN104988454A (zh) * | 2015-07-09 | 2015-10-21 | 北京航空航天大学 | 一种抗熔融cmas腐蚀的稀土铝酸盐热障涂层及其制备方法 |
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| US10221703B2 (en) | 2015-11-24 | 2019-03-05 | General Electric Company | Articles having damage-tolerant thermal barrier coating |
| US10201831B2 (en) * | 2015-12-09 | 2019-02-12 | General Electric Company | Coating inspection method |
| DE102016201947A1 (de) | 2016-02-10 | 2017-08-10 | MTU Aero Engines AG | Wärmedämmschicht mit hohem Korrosionswiderstand |
| US10822966B2 (en) | 2016-05-09 | 2020-11-03 | General Electric Company | Thermal barrier system with bond coat barrier |
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| DE102017119387B4 (de) | 2017-08-24 | 2024-03-07 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | CMAS-resistente Schutzschicht sowie Gegenstand umfassend eine solche Schutzschicht |
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| EP3453779B1 (en) | 2017-09-08 | 2022-04-20 | Raytheon Technologies Corporation | Multi layer cmas resistant thermal barrier coating |
| US10851656B2 (en) | 2017-09-27 | 2020-12-01 | Rolls-Royce Corporation | Multilayer environmental barrier coating |
| US11401611B2 (en) * | 2017-11-09 | 2022-08-02 | Solution Spray Technologies, LLC | Thermal barrier coatings with CMAS resistance |
| US12215427B2 (en) | 2017-12-19 | 2025-02-04 | Oerlikon Metco (Us) Inc. | Erosion and CMAS resistant coating for protecting EBC and CMC layers and thermal spray coating method |
| SG11202008544QA (en) * | 2018-04-09 | 2020-10-29 | Oerlikon Metco Us Inc | Cmas resistant, high strain tolerant and low thermal conductivity thermal barrier coatings and thermal spray coating method |
| US11668198B2 (en) | 2018-08-03 | 2023-06-06 | Raytheon Technologies Corporation | Fiber-reinforced 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 |
| US11505506B2 (en) | 2018-08-16 | 2022-11-22 | Raytheon Technologies Corporation | 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 |
| JP2022514483A (ja) * | 2018-12-18 | 2022-02-14 | エリコン メテコ(ユーエス)インコーポレイテッド | Ebc層及びcmc層を保護するためのコーティング並びにその溶射コーティング方法 |
| US12358845B2 (en) | 2020-04-15 | 2025-07-15 | General Electric Company | Consumable coatings and methods of protecting a high temperature component from dust deposits |
| CN113862598A (zh) * | 2021-09-01 | 2021-12-31 | 暨南大学 | 一种用于TBCs或EBCs的抗CMAS防护层及其制备方法以及由此得到的防护结构 |
| CN114774834B (zh) * | 2022-03-08 | 2024-04-26 | 郑州大学 | 一种高熵稀土铝酸盐热防护涂层的制备方法 |
| EP4559888A1 (en) | 2022-07-22 | 2025-05-28 | IHI Corporation | Sand and dust resistant film |
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| DE19807163C1 (de) | 1998-02-20 | 1999-10-28 | Rainer Gadow | Wärmedämmaterial und Verfahren zum Herstellen eines solchen |
| US6558814B2 (en) * | 2001-08-03 | 2003-05-06 | General Electric Company | Low thermal conductivity thermal barrier coating system and method therefor |
| US6929852B2 (en) * | 2002-08-08 | 2005-08-16 | Siemens Westinghouse Power Corporation | Protective overlayer for ceramics |
| US7226672B2 (en) | 2002-08-21 | 2007-06-05 | United Technologies Corporation | Turbine components with thermal barrier coatings |
| US7374825B2 (en) * | 2004-12-01 | 2008-05-20 | General Electric Company | Protection of thermal barrier coating by an impermeable barrier coating |
| US7364807B2 (en) * | 2004-12-06 | 2008-04-29 | General Electric Company | Thermal barrier coating/environmental barrier coating system for a ceramic-matrix composite (CMC) article to improve high temperature capability |
| US7429424B2 (en) * | 2004-12-06 | 2008-09-30 | General Electric Company | 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 |
| US7442444B2 (en) | 2005-06-13 | 2008-10-28 | General Electric Company | Bond coat for silicon-containing substrate for EBC 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 |
| 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 |
| US7357994B2 (en) * | 2005-06-14 | 2008-04-15 | General Electric Company | Thermal/environmental barrier coating system for silicon-containing materials |
| US20070160859A1 (en) * | 2006-01-06 | 2007-07-12 | General Electric Company | Layered thermal barrier coatings containing lanthanide series oxides for improved resistance to CMAS degradation |
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| GB2469941B (en) | 2013-03-06 |
| GB2469941A (en) | 2010-11-03 |
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| CA2709930C (en) | 2016-10-04 |
| JP2011508092A (ja) | 2011-03-10 |
| GB201009422D0 (en) | 2010-07-21 |
| CA2709930A1 (en) | 2009-07-09 |
| WO2009085572A3 (en) | 2009-12-30 |
| US8062759B2 (en) | 2011-11-22 |
| US20090169914A1 (en) | 2009-07-02 |
| DE112008003501T5 (de) | 2010-11-04 |
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