SG10201804461SA - Modified thermal barrier composite coatings - Google Patents

Modified thermal barrier composite coatings

Info

Publication number
SG10201804461SA
SG10201804461SA SG10201804461SA SG10201804461SA SG10201804461SA SG 10201804461S A SG10201804461S A SG 10201804461SA SG 10201804461S A SG10201804461S A SG 10201804461SA SG 10201804461S A SG10201804461S A SG 10201804461SA SG 10201804461S A SG10201804461S A SG 10201804461SA
Authority
SG
Singapore
Prior art keywords
coating
thermal barrier
modified thermal
composite coatings
barrier composite
Prior art date
Application number
SG10201804461SA
Inventor
Christopher Petorak
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of SG10201804461SA publication Critical patent/SG10201804461SA/en

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/042—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/048—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material with layers graded in composition or physical properties
    • 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
    • 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
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134—Plasma spraying
    • 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.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet

Abstract

MODIFIED THERMAL BARRIER COMPOSITE COATINGS A novel coating system is provided that allows for a single coating structure to exhibit properties previously considered mutually exclusive. A unique approach for tailoring specific properties of a coating structure as a function of location within the coating is provided with a specially designed undercoat having a columnar macrostructure and a second coating layer that is selected to be compatible with and complement the undercoat. The resultant composite coating system can maintain thermocomechanical compliance while improving various bulk and/or free surface properties of the composite coating system. No Figure --
SG10201804461SA 2013-11-26 2014-10-10 Modified thermal barrier composite coatings SG10201804461SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/090,513 US20150147524A1 (en) 2013-11-26 2013-11-26 Modified thermal barrier composite coatings

Publications (1)

Publication Number Publication Date
SG10201804461SA true SG10201804461SA (en) 2018-07-30

Family

ID=51947467

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201804461SA SG10201804461SA (en) 2013-11-26 2014-10-10 Modified thermal barrier composite coatings

Country Status (10)

Country Link
US (1) US20150147524A1 (en)
EP (1) EP3074546B1 (en)
JP (1) JP7097668B2 (en)
CN (1) CN105765100A (en)
BR (1) BR112016011819B1 (en)
CA (1) CA2928776C (en)
MX (1) MX2016006851A (en)
PL (1) PL3074546T3 (en)
SG (1) SG10201804461SA (en)
WO (1) WO2015080804A1 (en)

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US10745793B2 (en) 2015-06-04 2020-08-18 Raytheon Technologies Corporation Ceramic coating deposition
JP6908973B2 (en) * 2016-06-08 2021-07-28 三菱重工業株式会社 Manufacturing methods for thermal barrier coatings, turbine components, gas turbines, and thermal barrier coatings
CN106116698B (en) * 2016-06-21 2018-11-16 上海交通大学 A kind of low-heat leads SiCN-Y2SiO5Environment barrier preparation method of composite coating
US20190032189A1 (en) * 2017-07-31 2019-01-31 General Electric Company Adhesion of thermal spray coatings over a smooth surface
US10947625B2 (en) 2017-09-08 2021-03-16 Raytheon Technologies Corporation CMAS-resistant thermal barrier coating and method of making a coating thereof
US10550462B1 (en) 2017-09-08 2020-02-04 United Technologies Corporation Coating with dense columns separated by gaps
JP7284553B2 (en) * 2017-09-21 2023-05-31 日本特殊陶業株式会社 Substrate with thermal spray coating and method for manufacturing the same
CN111417740A (en) * 2017-12-19 2020-07-14 欧瑞康美科（美国）公司 Erosion and CMAS resistant coatings for protecting EBC and CMC layers and thermal spray methods
CA3094335A1 (en) * 2018-04-09 2019-10-17 Oerlikon Metco (Us) Inc. Cmas resistant, high strain tolerant and low thermal conductivity thermal barrier coatings and thermal spray coating method
CN209694856U (en) * 2018-07-27 2019-11-29 佛山市顺德区美的电热电器制造有限公司 Cookware and cooking apparatus
EP3995601A1 (en) * 2020-11-04 2022-05-11 Siemens Energy Global GmbH & Co. KG Bilayer thermal barrier coatings with an advanced interface
WO2023223655A1 (en) * 2022-05-17 2023-11-23 三菱パワー株式会社 Shaft sealing device and rotary machine

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JPH04323358A (en) * 1991-01-16 1992-11-12 Sumitomo Metal Ind Ltd Plasma spraying method
JP2003160852A (en) * 2001-11-26 2003-06-06 Mitsubishi Heavy Ind Ltd Thermal insulating coating material, manufacturing method therefor, turbine member and gas turbine
WO2003087422A1 (en) * 2002-04-12 2003-10-23 Sulzer Metco Ag Plasma injection method
US6764779B1 (en) * 2003-02-24 2004-07-20 Chromalloy Gas Turbine Corporation Thermal barrier coating having low thermal conductivity
CA2460296C (en) * 2003-05-23 2012-02-14 Sulzer Metco Ag A hybrid method for the coating of a substrate by a thermal application of the coating
US7291403B2 (en) * 2004-02-03 2007-11-06 General Electric Company Thermal barrier coating system
JP4388466B2 (en) * 2004-12-27 2009-12-24 三菱重工業株式会社 Gas turbine, thermal barrier coating material, manufacturing method thereof, and turbine member
CN100427637C (en) * 2005-09-21 2008-10-22 武汉理工大学 Liquid phase plasma spraying process of preparing nanometer zirconia thermal-barrier coating
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DE102008007870A1 (en) * 2008-02-06 2009-08-13 Forschungszentrum Jülich GmbH Thermal barrier coating system and process for its preparation
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US20130224453A1 (en) * 2012-02-29 2013-08-29 United Technologies Corporation Spallation-Resistant Thermal Barrier Coating
US20130260132A1 (en) * 2012-04-02 2013-10-03 United Technologies Corporation Hybrid thermal barrier coating

Also Published As

Publication number Publication date
BR112016011819B1 (en) 2021-02-23
CA2928776C (en) 2022-09-20
CA2928776A1 (en) 2015-06-04
WO2015080804A1 (en) 2015-06-04
EP3074546A1 (en) 2016-10-05
MX2016006851A (en) 2016-12-15
CN105765100A (en) 2016-07-13
JP7097668B2 (en) 2022-07-08
PL3074546T3 (en) 2019-11-29
JP2016540890A (en) 2016-12-28
EP3074546B1 (en) 2019-06-19
US20150147524A1 (en) 2015-05-28

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