DE69717007D1 - Wärmedämmschicht für Superlegierung und Methode zu deren Auftragung - Google Patents

Wärmedämmschicht für Superlegierung und Methode zu deren Auftragung

Info

Publication number
DE69717007D1
DE69717007D1 DE69717007T DE69717007T DE69717007D1 DE 69717007 D1 DE69717007 D1 DE 69717007D1 DE 69717007 T DE69717007 T DE 69717007T DE 69717007 T DE69717007 T DE 69717007T DE 69717007 D1 DE69717007 D1 DE 69717007D1
Authority
DE
Germany
Prior art keywords
superalloy
applying
barrier coating
thermal barrier
thermal
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.)
Expired - Lifetime
Application number
DE69717007T
Other languages
English (en)
Other versions
DE69717007T2 (de
Inventor
David Stafford Rickerby
George Wing
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chromalloy United Kingdom Ltd
Rolls Royce PLC
Original Assignee
Chromalloy United Kingdom Ltd
Rolls Royce PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chromalloy United Kingdom Ltd, Rolls Royce PLC filed Critical Chromalloy United Kingdom Ltd
Application granted granted Critical
Publication of DE69717007D1 publication Critical patent/DE69717007D1/de
Publication of DE69717007T2 publication Critical patent/DE69717007T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/58—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in more than one step
    • 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
    • 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
    • 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
    • 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
    • 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
    • Y10T428/12583—Component contains compound of adjacent metal
    • Y10T428/1259—Oxide
    • 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
    • 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.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12875—Platinum group metal-base component
    • 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.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE69717007T 1996-06-19 1997-06-04 Wärmedämmschicht für Superlegierung und Methode zu deren Auftragung Expired - Lifetime DE69717007T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9612811.1A GB9612811D0 (en) 1996-06-19 1996-06-19 A thermal barrier coating for a superalloy article and a method of application thereof

Publications (2)

Publication Number Publication Date
DE69717007D1 true DE69717007D1 (de) 2002-12-19
DE69717007T2 DE69717007T2 (de) 2003-04-03

Family

ID=10795538

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717007T Expired - Lifetime DE69717007T2 (de) 1996-06-19 1997-06-04 Wärmedämmschicht für Superlegierung und Methode zu deren Auftragung

Country Status (9)

Country Link
US (1) US5942337A (de)
EP (1) EP0814178B1 (de)
JP (1) JP3919133B2 (de)
CA (1) CA2208389C (de)
DE (1) DE69717007T2 (de)
GB (1) GB9612811D0 (de)
IL (1) IL121055A (de)
RU (1) RU2127772C1 (de)
UA (1) UA39220C2 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2319783B (en) * 1996-11-30 2001-08-29 Chromalloy Uk Ltd A thermal barrier coating for a superalloy article and a method of application thereof
US6458473B1 (en) 1997-01-21 2002-10-01 General Electric Company Diffusion aluminide bond coat for a thermal barrier coating system and method therefor
US6393828B1 (en) * 1997-07-21 2002-05-28 General Electric Company Protective coatings for turbine combustion components
WO1999043861A1 (en) * 1998-02-28 1999-09-02 General Electric Company Multilayer bond coat for a thermal barrier coating system and process therefor
US6103315A (en) * 1998-04-13 2000-08-15 General Electric Co. Method for modifying the surface of a thermal barrier coating by plasma-heating
DE19820944A1 (de) * 1998-04-30 1999-11-11 Manuel Hertter Katalysator
EP1016735A1 (de) * 1998-12-28 2000-07-05 Siemens Aktiengesellschaft Verfahren zum Beschichten eines Erzeugnisses
US6165628A (en) * 1999-08-30 2000-12-26 General Electric Company Protective coatings for metal-based substrates and related processes
US6363610B1 (en) * 1999-10-21 2002-04-02 Allied Signal, Inc. Gas turbine rotor bimetallic ring seal and method therefor
EP1094131B1 (de) * 1999-10-23 2004-05-06 ROLLS-ROYCE plc Korrosionsschutzschicht für metallisches Werkstück und Verfahren zur Herstellung einer korrosionsschützenden Beschichtung auf ein metallisches Werkstück
UA56228C2 (uk) 1999-11-01 2003-05-15 Міжнародний Центр Електронно-Променевих Технологій Інституту Електрозварювання Ім. Е.О.Патона Нану Композиційний зливок для одержання шляхом випаровування функціонально градієнтного покриття із зовнішнім керамічним шаром на металевій підкладці (варіанти)
US6355356B1 (en) * 1999-11-23 2002-03-12 General Electric Company Coating system for providing environmental protection to a metal substrate, and related processes
US6444060B1 (en) * 1999-12-22 2002-09-03 General Electric Company Enhancement of an unused protective coating
WO2001061067A1 (fr) * 2000-02-17 2001-08-23 Anatoly Nikolaevich Paderov Revetement de protection composite fait d'alliages refractaires
US6383306B1 (en) * 2000-02-28 2002-05-07 General Electric Company Preparation of a nickel-base superalloy article having a decarburized coating containing aluminum and a reactive element
US6830827B2 (en) 2000-03-07 2004-12-14 Ebara Corporation Alloy coating, method for forming the same, and member for high temperature apparatuses
US6589668B1 (en) 2000-06-21 2003-07-08 Howmet Research Corporation Graded platinum diffusion aluminide coating
US6602356B1 (en) 2000-09-20 2003-08-05 General Electric Company CVD aluminiding process for producing a modified platinum aluminide bond coat for improved high temperature performance
US6939603B2 (en) 2001-03-22 2005-09-06 Siemens Westinghouse Power Corporation Thermal barrier coating having subsurface inclusions for improved thermal shock resistance
US6933062B2 (en) 2001-08-16 2005-08-23 General Electric Company Article having an improved platinum-aluminum-hafnium protective coating
US6838190B2 (en) * 2001-12-20 2005-01-04 General Electric Company Article with intermediate layer and protective layer, and its fabrication
EP1327702A1 (de) * 2002-01-10 2003-07-16 ALSTOM (Switzerland) Ltd MCrAlY-Haftschicht und Verfahren zur Herstellung einer MCrAlY-Haftschichtbeschichtung
US7157151B2 (en) * 2002-09-11 2007-01-02 Rolls-Royce Corporation Corrosion-resistant layered coatings
US7273662B2 (en) * 2003-05-16 2007-09-25 Iowa State University Research Foundation, Inc. High-temperature coatings with Pt metal modified γ-Ni+γ′-Ni3Al alloy compositions
DE10332420A1 (de) * 2003-07-16 2005-02-10 Alstom Technology Ltd Aluminiumbasierte multinäre Legierungen und deren Verwendung als wärme- und korrosionsschützende Beschichtungen
US20050123783A1 (en) * 2003-07-31 2005-06-09 Gregory Otto J. Composite used for thermal spray instrumentation and method for making the same
US7316850B2 (en) * 2004-03-02 2008-01-08 Honeywell International Inc. Modified MCrAlY coatings on turbine blade tips with improved durability
US20060210825A1 (en) * 2004-08-18 2006-09-21 Iowa State University High-temperature coatings and bulk alloys with Pt metal modified gamma-Ni + gamma'-Ni3Al alloys having hot-corrosion resistance
US7229701B2 (en) 2004-08-26 2007-06-12 Honeywell International, Inc. Chromium and active elements modified platinum aluminide coatings
US7357958B2 (en) * 2004-10-29 2008-04-15 General Electric Company Methods for depositing gamma-prime nickel aluminide coatings
US7531217B2 (en) * 2004-12-15 2009-05-12 Iowa State University Research Foundation, Inc. Methods for making high-temperature coatings having Pt metal modified γ-Ni +γ′-Ni3Al alloy compositions and a reactive element
US7247393B2 (en) * 2005-09-26 2007-07-24 General Electric Company Gamma prime phase-containing nickel aluminide coating
US20070138019A1 (en) * 2005-12-21 2007-06-21 United Technologies Corporation Platinum modified NiCoCrAlY bondcoat for thermal barrier coating
US7527877B2 (en) * 2006-10-27 2009-05-05 General Electric Company Platinum group bond coat modified for diffusion control
US7544424B2 (en) * 2006-11-30 2009-06-09 General Electric Company Ni-base superalloy having a coating system containing a stabilizing layer
US20090075115A1 (en) * 2007-04-30 2009-03-19 Tryon Brian S Multi-layered thermal barrier coating
US8920937B2 (en) * 2007-08-05 2014-12-30 United Technologies Corporation Zirconium modified protective coating
US20090191422A1 (en) * 2008-01-30 2009-07-30 United Technologies Corporation Cathodic ARC deposition coatings for turbine engine components
WO2009142610A1 (en) 2008-05-21 2009-11-26 Otis Elevator Company Door zone protection
JP5108630B2 (ja) * 2008-05-27 2012-12-26 兼房株式会社 平板状刃物
US8821654B2 (en) * 2008-07-15 2014-09-02 Iowa State University Research Foundation, Inc. Pt metal modified γ-Ni+γ′-Ni3Al alloy compositions for high temperature degradation resistant structural alloys
US20100028712A1 (en) * 2008-07-31 2010-02-04 Iowa State University Research Foundation, Inc. y'-Ni3Al MATRIX PHASE Ni-BASED ALLOY AND COATING COMPOSITIONS MODIFIED BY REACTIVE ELEMENT CO-ADDITIONS AND Si
FR2957358B1 (fr) * 2010-03-12 2012-04-13 Snecma Methode de fabrication d'une protection de barriere thermique et revetement multicouche apte a former une barriere thermique
US8708659B2 (en) * 2010-09-24 2014-04-29 United Technologies Corporation Turbine engine component having protective coating
EP2662529A1 (de) * 2012-05-09 2013-11-13 Siemens Aktiengesellschaft Schaufelprofil mit PtAl-Haftbeschichtung und Hitzeschild-Beschichtung, zugehörige Schaufelanordnung und Herstellungsverfahren
CN102888583B (zh) * 2012-10-29 2014-09-10 中国科学院上海硅酸盐研究所 一种CoNiCrAlY涂层及其制备方法和应用
GB2511768A (en) 2013-03-12 2014-09-17 Rolls Royce Plc Erosion Resistant Coating
US10202855B2 (en) * 2016-06-02 2019-02-12 General Electric Company Airfoil with improved coating system
EP3904555A4 (de) * 2018-12-29 2022-10-19 Kunming University Of Science And Technology Ultralimit-legierung und herstellungsverfahren dafür
US11686208B2 (en) 2020-02-06 2023-06-27 Rolls-Royce Corporation Abrasive coating for high-temperature mechanical systems
US11142818B1 (en) 2020-09-14 2021-10-12 Honeywell International Inc. Grit-blasted and densified bond coat for thermal barrier coating and method of manufacturing the same
US20230138749A1 (en) * 2021-10-29 2023-05-04 Pratt & Whitney Canada Corp. Selectively coated gas path surfaces within a hot section of a gas turbine engine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961910A (en) * 1973-05-25 1976-06-08 Chromalloy American Corporation Rhodium-containing superalloy coatings and methods of making same
US3999956A (en) * 1975-02-21 1976-12-28 Chromalloy American Corporation Platinum-rhodium-containing high temperature alloy coating
GB2041246B (en) * 1979-02-01 1982-12-01 Johnson Matthey Co Ltd Protective layer
US4477538A (en) * 1981-02-17 1984-10-16 The United States Of America As Represented By The Secretary Of The Navy Platinum underlayers and overlayers for coatings
US5514482A (en) * 1984-04-25 1996-05-07 Alliedsignal Inc. Thermal barrier coating system for superalloy components
GB2285632B (en) * 1985-08-19 1996-02-14 Garrett Corp Thermal barrier coating system for superalloy components
FR2638174B1 (fr) * 1988-10-26 1991-01-18 Onera (Off Nat Aerospatiale) Procede de protection de surface de pieces metalliques contre la corrosion a temperature elevee, et piece traitee par ce procede
US5238752A (en) * 1990-05-07 1993-08-24 General Electric Company Thermal barrier coating system with intermetallic overlay bond coat
US5500252A (en) * 1992-09-05 1996-03-19 Rolls-Royce Plc High temperature corrosion resistant composite coatings
GB9302978D0 (en) * 1993-02-15 1993-03-31 Secr Defence Diffusion barrier layers
EP0654542B1 (de) * 1993-11-19 1999-03-31 Walbar Inc. Verbessertes Verfahren für eine mit Platingruppen-Silicid modifizierte Aluminid-Beschichtung und Produkte
US5650235A (en) * 1994-02-28 1997-07-22 Sermatech International, Inc. Platinum enriched, silicon-modified corrosion resistant aluminide coating
US5427866A (en) * 1994-03-28 1995-06-27 General Electric Company Platinum, rhodium, or palladium protective coatings in thermal barrier coating systems
US5658614A (en) * 1994-10-28 1997-08-19 Howmet Research Corporation Platinum aluminide CVD coating method
GB9426257D0 (en) * 1994-12-24 1995-03-01 Rolls Royce Plc Thermal barrier coating for a superalloy article and method of application
EP0718420B1 (de) * 1994-12-24 1999-04-21 Rolls Royce Plc Wärmedämmschicht sowie Methode zu deren Auftragung auf einen Superlegierungskörper
US5716720A (en) * 1995-03-21 1998-02-10 Howmet Corporation Thermal barrier coating system with intermediate phase bondcoat
US5788823A (en) * 1996-07-23 1998-08-04 Howmet Research Corporation Platinum modified aluminide diffusion coating and method

Also Published As

Publication number Publication date
IL121055A0 (en) 1997-11-20
JP3919133B2 (ja) 2007-05-23
CA2208389A1 (en) 1997-12-19
GB9612811D0 (en) 1996-08-21
AU709144B2 (en) 1999-08-19
UA39220C2 (uk) 2001-06-15
JPH10121264A (ja) 1998-05-12
RU2127772C1 (ru) 1999-03-20
IL121055A (en) 2002-03-10
DE69717007T2 (de) 2003-04-03
AU2486097A (en) 1998-01-08
EP0814178B1 (de) 2002-11-13
CA2208389C (en) 2004-07-13
US5942337A (en) 1999-08-24
EP0814178A1 (de) 1997-12-29

Similar Documents

Publication Publication Date Title
DE69717007D1 (de) Wärmedämmschicht für Superlegierung und Methode zu deren Auftragung
DE69943314D1 (de) Sphingolipid-derivate und verfahren zu deren verwendung
NO955187L (no) Termisk barrierebelegg for en superlegeringsartikkel og fremgangsmåte for påföring
DE69722721D1 (de) Platinmodifizierte Aluminid-Diffusionsbeschichtung und Verfahren
DE69814710D1 (de) Beschichtungs-Vorrichtung und Verfahren
DE69913671D1 (de) Hitzeexpandierbare mikrokapseln und verfahren zu deren verwendung
DE69903139D1 (de) Monolith beschichtungsvorrichtung und verfahren
DE69734328D1 (de) Strukturierte Metallschichtfolie und Verfahren zu deren Herstellung
DE59807823D1 (de) Verfahren und einrichtung zum serienweisen Beschichten von Werkstücken
DE69521333D1 (de) Reinigungsmittel und verfahren zu dessen verwendung
DE69634606D1 (de) Neue expressionsvektoren und verfahren zu deren verwendung
DE69732529D1 (de) Diffusionsgasübertragungssystem und verfahren zu seinem gebrauch
DE19681700T1 (de) Motorabgasbehandlungsapparatur und Verfahren für deren Verwendung
DE69938638D1 (de) Diebstahlsicherungsetikett und verfahren zu seiner befestigung
DE69925590D1 (de) Mehrschichtige haftbeschichtung für wärmedämmschicht und verfahren dazu
ATE368510T1 (de) Heisgasreaktor und verfahren zu seinem gebrauch
EE9900131A (et) Meetod ja kuumutussüsteem metallribade kuumutamiseks
DE69812232D1 (de) Beschichtungszusammensetzung und Verfahren zur Beschichtung
DE69924681D1 (de) Probenhalterungselement und Verfahren zu dessen Herstellung
DE69921787D1 (de) Korrosionsschutzbeschichtung und verfahren zum korrosionsschutz
DE69500787D1 (de) Element und Verfahren für thermische Übertragung durch Laser
DE69906965D1 (de) Reinigungs- und beschichtungszusammensetzung und verahren für deren anwendung
ATE283116T1 (de) Passivierungszusammensetzung und verfahren zum beschichten
DE69603991D1 (de) Isolieraufbau und Verfahren zum Auftragen von Klebmittel darauf
DE69503986D1 (de) Abgasreiniger und Verfahren zu dessen Reinigung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition