JP2013515859A - ナノ及びマイクロ構造化セラミック断熱コーティング - Google Patents
ナノ及びマイクロ構造化セラミック断熱コーティング Download PDFInfo
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- 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
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- 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
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- 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
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- 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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- 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
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- Y10T428/12—All metal or with adjacent metals
- Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
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- 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
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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
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
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Abstract
Description
図1は、金属基板4を示し、特に、図5に示されるようなニッケルベースの超合金製のガスタービン又は100(図2)用の翼又は羽根120、130(図3)等の部品の場合である。
セラミックTBCを適用している間に、又は少なくともコーティング構造のオペレーション中に、基板4又はボンドコート7の上に、酸化アルミニウム層8(TGO)が形成される。
これは、セラミック層に直接向き合う金属層の延性を改善する。
特に、セラミックTBC16は二つの層10、13のみから成る。
焼結を避けるための最小粒径は、100nm以上(≧)、特に≧200nmである。
内側セラミック層10のみがナノ構造化される。外側層13はマイクロ構造化される。
マイクロ構造化は、その粒の粒径の少なくとも70%、特に少なくとも90%が1μm以上、特に20μm以上であることを意味する。
特に、上部セラミック層13は、内部セラミック層10よりもはるかに高い気孔率(少なくとも10%、特に≧20%異なる)を有し、特に、15体積%以上であって、最大30体積%の気孔率を有する。
好ましくは、ナノ構造化セラミック層10は、懸濁、プラズマスプレー、溶液前駆体プラズマスプレー、又はゾルゲル法で適用される。
更に、内側セラミック層10はナノ構造化された部分安定化ジルコニアであり得て、上部層13が異なる組成を提供し、特に、パイロクロア構造を有するセラミック層であり、特に、ガドリニウムジルコン酸塩(Gd2Zr2O7等)や、ガドリニウムハフニウム酸塩(Gd2Hf2O7等)である。
7 ボンドコート
16 セラミック断熱コーティング
Claims (16)
- 基板(4)と、
任意の金属ボンドコート(7)と、
内側セラミック層(10)及び外側セラミック層(13)有する二層構造セラミック層(16)とを備えた層構造であって、
前記内側セラミック層(10)のみがナノ構造化されている、層構造。 - 前記内側セラミック層(10)が前記外側セラミック層(13)よりも薄く、特に少なくとも10%薄く、更には特に少なくとも20%薄い、請求項1に記載の層構造。
- 前記内側セラミック層(10)が最大100μmの厚さを有する、請求項1又は2に記載の層構造。
- 前記内側セラミック層(10)が少なくとも10μm、特に少なくとも20μmの厚さを有する、請求項1から3のいずれか一項に記載の層構造。
- 前記内側セラミック層(10)が3体積%から14体積%の間、特に9体積%から14体積%の間の気孔率を有する、請求項1から4のいずれか一項に記載の層構造。
- 前記外側セラミック層(13)が前記内側セラミック層(10)の気孔率よりも高い、特に少なくとも10%高い、更に特に少なくとも20%高い気孔率を有する、請求項1から5のいずれか一項に記載の層構造。
- 前記外側セラミック層(13)が、最大30体積%、特に15体積%から30体積%の間の気孔率を有する、請求項1から6のいずれか一項に記載の層構造。
- 前記内側セラミック層(10)及び前記外側セラミック層(13)の物質が同じであり、特に安定化ジルコニアであり、更に特にイットリア安定化ジルコニアである、請求項1から7のいずれか一項に記載の層構造。
- 前記内側セラミック層(10)の物質がジルコニアを有し、特にイットリア安定化ジルコニアから成る、請求項1から8のいずれか一項に記載の層構造。
- 前記外側セラミック層(13)の物質が、前記内側セラミック層(10)の物質と異なり、特にパイロクロア構造を有する、請求項1から7及び9のいずれか一項に記載の層構造。
- ナノ構造化された前記内側セラミック層(10)の粒の少なくとも90%の最大粒径が500nmであり、特に全ての粒径が500nm以下であり、更に特に300nm以下である、請求項1から10のいずれか一項に記載の層構造。
- 前記内側セラミック層(10)の粒径が少なくとも50nmであり、特に、100nm以上であり、更に特に200nm以上である、請求項1から11のいずれか一項に記載の層構造。
- 前記二層構造セラミック層(16)が内側セラミック層(10)及び外側セラミック層(13)から成る、請求項1から12のいずれか一項に記載の層構造。
- 前記外側セラミック層(13)の少なくとも70%、特に少なくとも90%が、10μm以上の粒径を有する、請求項1から13のいずれか一項に記載の層構造。
- 前記金属ボンドコート(7)が二層構造金属層であり、特に上部領域において少量のアルミニウム(Al)及び/又はクロム(Cr)を有する、請求項1から14のいずれか一項に記載の層構造。
- 前記クロムの量が16wt%から18wt%であり、及び/又は、前記アルミニウムの量が4wt%から5wt%である、請求項15に記載の層構造。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP09016100.1 | 2009-12-29 | ||
EP20090016100 EP2341166A1 (en) | 2009-12-29 | 2009-12-29 | Nano and micro structured ceramic thermal barrier coating |
PCT/EP2010/070347 WO2011080158A1 (en) | 2009-12-29 | 2010-12-21 | Nano and micro structured ceramic thermal barrier coating |
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JP2013515859A true JP2013515859A (ja) | 2013-05-09 |
JP5632017B2 JP5632017B2 (ja) | 2014-11-26 |
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JP2012546415A Expired - Fee Related JP5632017B2 (ja) | 2009-12-29 | 2010-12-21 | ナノ及びマイクロ構造化セラミック断熱コーティング |
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Country | Link |
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US (1) | US20120321905A1 (ja) |
EP (2) | EP2341166A1 (ja) |
JP (1) | JP5632017B2 (ja) |
KR (1) | KR101492313B1 (ja) |
CN (1) | CN102695818B (ja) |
RU (1) | RU2518850C2 (ja) |
WO (1) | WO2011080158A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015175315A (ja) * | 2014-03-17 | 2015-10-05 | 三菱日立パワーシステムズ株式会社 | 遮熱コーティング材、これを有するタービン部材及び遮熱コーティング方法 |
JP2016540890A (ja) * | 2013-11-26 | 2016-12-28 | プラックセアー エス.ティ.テクノロジー、 インコーポレイテッド | 改質された遮熱複合コーティング |
US10405953B2 (en) | 2014-08-27 | 2019-09-10 | Gc Corporation | Method for producing dental prosthesis, method for producing lithium disilicate blank for dental prosthesis and lithium disilicate blank for dental prosthesis |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2407579A1 (de) * | 2010-07-14 | 2012-01-18 | Siemens Aktiengesellschaft | Poröses keramisches Schichtsystem |
US20130186304A1 (en) * | 2012-01-20 | 2013-07-25 | General Electric Company | Process of fabricating a thermal barrier coating and an article having a cold sprayed thermal barrier coating |
US20130260132A1 (en) * | 2012-04-02 | 2013-10-03 | United Technologies Corporation | Hybrid thermal barrier coating |
US20140220324A1 (en) * | 2012-08-15 | 2014-08-07 | Christopher W. Strock | Thermal barrier coating having outer layer |
US11047033B2 (en) | 2012-09-05 | 2021-06-29 | Raytheon Technologies Corporation | Thermal barrier coating for gas turbine engine components |
WO2014126633A2 (en) * | 2012-12-26 | 2014-08-21 | United Technologies Corporation | Spallation-resistant thermal barrier coating |
US20150233256A1 (en) * | 2013-01-15 | 2015-08-20 | General Electric Company | Novel architectures for ultra low thermal conductivity thermal barrier coatings with improved erosion and impact properties |
EP2971240B1 (en) * | 2013-03-14 | 2018-11-21 | United Technologies Corporation | Hybrid thermal barrier coating and process of making the same |
US9511436B2 (en) | 2013-11-08 | 2016-12-06 | General Electric Company | Composite composition for turbine blade tips, related articles, and methods |
DE102014208216A1 (de) * | 2014-04-30 | 2015-11-05 | Siemens Aktiengesellschaft | CMAS resistente keramische Schicht durch Nanoporosität |
DE102014220359A1 (de) * | 2014-10-08 | 2016-04-14 | Siemens Aktiengesellschaft | Doppellagige Zirkonoxidschicht mit hochreinem Anteil |
CN105782591A (zh) * | 2014-12-26 | 2016-07-20 | 天津恒实通工程技术发展有限公司 | 一种高隔热效率纳米陶瓷涂层包裹的供热管道 |
KR101839656B1 (ko) * | 2015-08-13 | 2018-04-26 | 두산중공업 주식회사 | 가스터빈 블레이드 |
US10801111B2 (en) | 2017-05-30 | 2020-10-13 | Honeywell International Inc. | Sintered-bonded high temperature coatings for ceramic turbomachine components |
RU2746196C1 (ru) * | 2020-06-01 | 2021-04-08 | Общество С Ограниченной Ответственностью "Технологические Системы Защитных Покрытий" (Ооо "Тсзп") | Деталь и сборочная единица соплового аппарата турбины высокого давления |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1464723A2 (en) * | 2003-04-04 | 2004-10-06 | Siemens Westinghouse Power Corporation | Thermal barrier coating having nano scale features |
US20080160269A1 (en) * | 2006-04-10 | 2008-07-03 | Siemens Aktiengesellschaft | Layer system with layer having different grain sizes |
JP2009522141A (ja) * | 2006-01-09 | 2009-06-11 | シーメンス アクチエンゲゼルシヤフト | 2つのパイロクロア相を含有する層組織 |
JP2009542455A (ja) * | 2006-04-06 | 2009-12-03 | シーメンス アクチエンゲゼルシヤフト | 高間隙率を有する層状断熱層および構成部品 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3649225A (en) * | 1969-11-17 | 1972-03-14 | United Aircraft Corp | Composite coating for the superalloys |
FR2615871B1 (fr) * | 1987-05-26 | 1989-06-30 | Snecma | Pieces de turbomachine en superalliage comportant un revetement protecteur metalloceramique |
JP2773050B2 (ja) | 1989-08-10 | 1998-07-09 | シーメンス アクチエンゲゼルシヤフト | 耐熱性耐食性の保護被覆層 |
DE3926479A1 (de) | 1989-08-10 | 1991-02-14 | Siemens Ag | Rheniumhaltige schutzbeschichtung, mit grosser korrosions- und/oder oxidationsbestaendigkeit |
WO1996012049A1 (de) | 1994-10-14 | 1996-04-25 | Siemens Aktiengesellschaft | Schutzschicht zum schutz eines bauteils gegen korrosion, oxidation und thermische überbeanspruchung sowie verfahren zu ihrer herstellung |
US6177200B1 (en) * | 1996-12-12 | 2001-01-23 | United Technologies Corporation | Thermal barrier coating systems and materials |
EP0861927A1 (de) | 1997-02-24 | 1998-09-02 | Sulzer Innotec Ag | Verfahren zum Herstellen von einkristallinen Strukturen |
EP0892090B1 (de) | 1997-02-24 | 2008-04-23 | Sulzer Innotec Ag | Verfahren zum Herstellen von einkristallinen Strukturen |
GB9800511D0 (en) * | 1998-01-13 | 1998-03-11 | Rolls Royce Plc | A metallic article having a thermal barrier coating and a method of application thereof |
EP1306454B1 (de) | 2001-10-24 | 2004-10-06 | Siemens Aktiengesellschaft | Rhenium enthaltende Schutzschicht zum Schutz eines Bauteils gegen Korrosion und Oxidation bei hohen Temperaturen |
WO1999067435A1 (en) | 1998-06-23 | 1999-12-29 | Siemens Aktiengesellschaft | Directionally solidified casting with improved transverse stress rupture strength |
US6231692B1 (en) | 1999-01-28 | 2001-05-15 | Howmet Research Corporation | Nickel base superalloy with improved machinability and method of making thereof |
DE50006694D1 (de) | 1999-07-29 | 2004-07-08 | Siemens Ag | Hochtemperaturbeständiges bauteil und verfahren zur herstellung des hochtemperaturbeständigen bauteils |
US20030180571A1 (en) * | 1999-12-14 | 2003-09-25 | The Penn State Research Foundation | Microstructured coatings and materials |
DE50112339D1 (de) | 2001-12-13 | 2007-05-24 | Siemens Ag | Hochtemperaturbeständiges Bauteil aus einkristalliner oder polykristalliner Nickel-Basis-Superlegierung |
EP1380672A1 (en) * | 2002-07-09 | 2004-01-14 | Siemens Aktiengesellschaft | Highly oxidation resistant component |
US6817051B2 (en) * | 2002-08-27 | 2004-11-16 | Sulzer Metco Ag | Guide apparatus for a workpiece having a porous surface coating and a method for the polishing of such a workpiece |
EP1707651A1 (de) * | 2005-03-31 | 2006-10-04 | Siemens Aktiengesellschaft | Schichtsystem und Verfahren zur Herstellung eines Schichtsystems |
EP1783248A1 (de) * | 2005-11-04 | 2007-05-09 | Siemens Aktiengesellschaft | Zweilagiges thermisches Schutzschichtsystem mit Pyrochlor-Phase |
RU2375499C2 (ru) * | 2007-12-20 | 2009-12-10 | Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" | Способ получения многослойного теплозащитного покрытия на деталях из жаропрочных сплавов |
EP2128306B1 (en) * | 2008-05-26 | 2015-04-29 | Siemens Aktiengesellschaft | Ceramic thermal barrier coating system with two ceramic layers |
EP2206805A1 (de) * | 2009-01-08 | 2010-07-14 | Siemens Aktiengesellschaft | MCrAIX-Schicht mit unterschiedlichen Chrom- und Aluminiumgehalten |
EP2230329A1 (de) * | 2009-03-18 | 2010-09-22 | Siemens Aktiengesellschaft | Zweilagiges poröses Schichtsystem mit Pyrochlor-Phase |
-
2009
- 2009-12-29 EP EP20090016100 patent/EP2341166A1/en not_active Withdrawn
-
2010
- 2010-12-21 JP JP2012546415A patent/JP5632017B2/ja not_active Expired - Fee Related
- 2010-12-21 EP EP20100798799 patent/EP2519659B1/en not_active Not-in-force
- 2010-12-21 KR KR1020127016828A patent/KR101492313B1/ko not_active IP Right Cessation
- 2010-12-21 US US13/519,213 patent/US20120321905A1/en not_active Abandoned
- 2010-12-21 RU RU2012132324/02A patent/RU2518850C2/ru not_active IP Right Cessation
- 2010-12-21 WO PCT/EP2010/070347 patent/WO2011080158A1/en active Application Filing
- 2010-12-21 CN CN201080059629.3A patent/CN102695818B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1464723A2 (en) * | 2003-04-04 | 2004-10-06 | Siemens Westinghouse Power Corporation | Thermal barrier coating having nano scale features |
JP2009522141A (ja) * | 2006-01-09 | 2009-06-11 | シーメンス アクチエンゲゼルシヤフト | 2つのパイロクロア相を含有する層組織 |
JP2009542455A (ja) * | 2006-04-06 | 2009-12-03 | シーメンス アクチエンゲゼルシヤフト | 高間隙率を有する層状断熱層および構成部品 |
US20080160269A1 (en) * | 2006-04-10 | 2008-07-03 | Siemens Aktiengesellschaft | Layer system with layer having different grain sizes |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016540890A (ja) * | 2013-11-26 | 2016-12-28 | プラックセアー エス.ティ.テクノロジー、 インコーポレイテッド | 改質された遮熱複合コーティング |
JP2015175315A (ja) * | 2014-03-17 | 2015-10-05 | 三菱日立パワーシステムズ株式会社 | 遮熱コーティング材、これを有するタービン部材及び遮熱コーティング方法 |
US10405953B2 (en) | 2014-08-27 | 2019-09-10 | Gc Corporation | Method for producing dental prosthesis, method for producing lithium disilicate blank for dental prosthesis and lithium disilicate blank for dental prosthesis |
Also Published As
Publication number | Publication date |
---|---|
KR20120088874A (ko) | 2012-08-08 |
EP2519659A1 (en) | 2012-11-07 |
RU2012132324A (ru) | 2014-02-10 |
CN102695818B (zh) | 2015-07-29 |
JP5632017B2 (ja) | 2014-11-26 |
EP2519659B1 (en) | 2014-06-25 |
KR101492313B1 (ko) | 2015-02-23 |
EP2341166A1 (en) | 2011-07-06 |
CN102695818A (zh) | 2012-09-26 |
WO2011080158A1 (en) | 2011-07-07 |
US20120321905A1 (en) | 2012-12-20 |
RU2518850C2 (ru) | 2014-06-10 |
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