SG89356A1 - Article having corrosion resistant coating - Google Patents

Article having corrosion resistant coating

Info

Publication number
SG89356A1
SG89356A1 SG200006280A SG200006280A SG89356A1 SG 89356 A1 SG89356 A1 SG 89356A1 SG 200006280 A SG200006280 A SG 200006280A SG 200006280 A SG200006280 A SG 200006280A SG 89356 A1 SG89356 A1 SG 89356A1
Authority
SG
Singapore
Prior art keywords
article
corrosion resistant
resistant coating
coating
corrosion
Prior art date
Application number
SG200006280A
Other languages
English (en)
Inventor
M Shah Dilip
David Cetel Alan
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of SG89356A1 publication Critical patent/SG89356A1/en

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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/13—Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
    • F05D2300/132—Chromium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/14—Noble metals, i.e. Ag, Au, platinum group metals
    • F05D2300/143—Platinum group metals, i.e. Os, Ir, Pt, Ru, Rh, Pd
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/15—Rare earth metals, i.e. Sc, Y, lanthanides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/21—Oxide ceramics
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Coating By Spraying Or Casting (AREA)
SG200006280A 1999-12-20 2000-11-01 Article having corrosion resistant coating SG89356A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/468,389 US6270318B1 (en) 1999-12-20 1999-12-20 Article having corrosion resistant coating

Publications (1)

Publication Number Publication Date
SG89356A1 true SG89356A1 (en) 2002-06-18

Family

ID=23859607

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200006280A SG89356A1 (en) 1999-12-20 2000-11-01 Article having corrosion resistant coating

Country Status (3)

Country Link
US (1) US6270318B1 (ja)
JP (1) JP2001226758A (ja)
SG (1) SG89356A1 (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6435830B1 (en) * 1999-12-20 2002-08-20 United Technologies Corporation Article having corrosion resistant coating
US6431781B1 (en) * 2000-06-15 2002-08-13 Honeywell International, Inc. Ceramic to metal joint assembly
US6652914B1 (en) 2002-09-27 2003-11-25 General Electric Aviation Service Operation Pte. Ltd. Method for selective surface protection of a gas turbine blade which has previously been in service
EP1428982B1 (en) * 2002-12-06 2009-02-04 ALSTOM Technology Ltd A method of depositing a local MCrAIY-coating
DE60225569T2 (de) * 2002-12-06 2009-09-03 Alstom Technology Ltd. Verfahren zur örtlichen Abscheidung einer MCrAlY - Beschichtung
US7306859B2 (en) * 2005-01-28 2007-12-11 General Electric Company Thermal barrier coating system and process therefor
US7666515B2 (en) * 2005-03-31 2010-02-23 General Electric Company Turbine component other than airfoil having ceramic corrosion resistant coating and methods for making same
US7367123B2 (en) * 2005-05-12 2008-05-06 General Electric Company Coated bucket damper pin and related method
US7789621B2 (en) * 2005-06-27 2010-09-07 Rolls-Royce North American Technologies, Inc. Gas turbine engine airfoil
US7467924B2 (en) * 2005-08-16 2008-12-23 United Technologies Corporation Turbine blade including revised platform
US7311940B2 (en) * 2005-11-04 2007-12-25 General Electric Company Layered paint coating for turbine blade environmental protection
DE102005054172A1 (de) * 2005-11-14 2007-05-16 Mtu Aero Engines Gmbh Schaufel einer Turbomaschine
US7413778B2 (en) * 2005-12-05 2008-08-19 General Electric Company Bond coat with low deposited aluminum level and method therefore
CN102135018B (zh) * 2006-06-08 2012-12-05 西门子公司 涂覆的涡轮部件以及涂覆涡轮部件的方法
EP2024607B1 (en) 2006-06-08 2014-10-15 Siemens Aktiengesellschaft Coated turbine component and method of coating a turbine component
GB2439313B (en) * 2006-06-24 2011-11-23 Siemens Ag Method of protecting a component against hot corrosion and a component protected by said method
US20090239061A1 (en) * 2006-11-08 2009-09-24 General Electric Corporation Ceramic corrosion resistant coating for oxidation resistance
US8291589B2 (en) * 2007-08-08 2012-10-23 United Technologies Corporation Method for establishing a location of an elevated stress region
US8366386B2 (en) * 2009-01-27 2013-02-05 United Technologies Corporation Method and assembly for gas turbine engine airfoils with protective coating
US8414268B2 (en) * 2009-11-19 2013-04-09 United Technologies Corporation Rotor with one-sided load and lock slots
US10273816B2 (en) 2013-02-12 2019-04-30 United Technologies Corporation Wear pad to prevent cracking of fan blade
WO2014151788A1 (en) 2013-03-15 2014-09-25 United Technologies Corporation Spallation-resistant thermal barrier coating

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783967A (en) * 1952-01-03 1957-03-05 Maschf Augsburg Nuernberg Ag Ceramic machine parts
US4209348A (en) * 1976-11-17 1980-06-24 United Technologies Corporation Heat treated superalloy single crystal article and process
USRE32121E (en) * 1981-08-05 1986-04-22 United Technologies Corporation Overlay coatings for superalloys

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB694170A (en) * 1948-10-22 1953-07-15 Maschf Augsburg Nuernberg Ag Improvements in or relating to elements for machine construction consisting of ceramic materials
US4279575A (en) * 1977-11-19 1981-07-21 Rolls-Royce Limited Turbine rotor
US4323394A (en) * 1979-08-06 1982-04-06 Motoren-Und Turbinen-Union Munchen Gmbh Method for manufacturing turborotors such as gas turbine rotor wheels, and wheel produced thereby
JPS5659905U (ja) * 1979-10-13 1981-05-22
US4417854A (en) * 1980-03-21 1983-11-29 Rockwell International Corporation Compliant interface for ceramic turbine blades
JPS57203803A (en) * 1981-06-11 1982-12-14 Agency Of Ind Science & Technol Ceramic blade structure
US4592120A (en) * 1983-02-14 1986-06-03 Williams International Corporation Method for manufacturing a multiple property integral turbine wheel
US4494287A (en) * 1983-02-14 1985-01-22 Williams International Corporation Method of manufacturing a turbine rotor
US4643782A (en) 1984-03-19 1987-02-17 Cannon Muskegon Corporation Single crystal alloy technology
US5514482A (en) 1984-04-25 1996-05-07 Alliedsignal Inc. Thermal barrier coating system for superalloy components
US4719080A (en) 1985-06-10 1988-01-12 United Technologies Corporation Advanced high strength single crystal superalloy compositions
US5068084A (en) 1986-01-02 1991-11-26 United Technologies Corporation Columnar grain superalloy articles
JPS62210328A (ja) * 1986-03-12 1987-09-16 Hitachi Ltd セラミツク被覆ジエツトエンジン燃焼器及びその製造方法
US4790723A (en) * 1987-01-12 1988-12-13 Westinghouse Electric Corp. Process for securing a turbine blade
US4921405A (en) * 1988-11-10 1990-05-01 Allied-Signal Inc. Dual structure turbine blade
JPH02169803A (ja) * 1988-12-23 1990-06-29 Ishikawajima Harima Heavy Ind Co Ltd セラミックタービン翼嵌合方法
JP2699758B2 (ja) * 1992-03-24 1998-01-19 住友金属工業株式会社 セラミックス溶射皮膜
US5403153A (en) * 1993-10-29 1995-04-04 The United States Of America As Represented By The Secretary Of The Air Force Hollow composite turbine blade
JP3470209B2 (ja) * 1995-04-28 2003-11-25 住友金属工業株式会社 アルカリソルトバス浸漬ロール
DE69615517T2 (de) * 1995-12-22 2002-05-16 Gen Electric Körper mit Hochtemperatur-Schutzschicht und Verfahren zum Beschichten
US6132175A (en) * 1997-05-29 2000-10-17 Alliedsignal, Inc. Compliant sleeve for ceramic turbine blades
JPH10331659A (ja) * 1997-06-02 1998-12-15 Hitachi Ltd 発電用ガスタービン及びコンバインド発電システム
US6059533A (en) * 1997-07-17 2000-05-09 Alliedsignal Inc. Damped blade having a single coating of vibration-damping material
US6435830B1 (en) * 1999-12-20 2002-08-20 United Technologies Corporation Article having corrosion resistant coating
US6435835B1 (en) * 1999-12-20 2002-08-20 United Technologies Corporation Article having corrosion resistant coating
JP2002180231A (ja) * 2000-12-20 2002-06-26 United Technol Corp <Utc> タービン羽根の耐久性を向上させる方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783967A (en) * 1952-01-03 1957-03-05 Maschf Augsburg Nuernberg Ag Ceramic machine parts
US4209348A (en) * 1976-11-17 1980-06-24 United Technologies Corporation Heat treated superalloy single crystal article and process
USRE32121E (en) * 1981-08-05 1986-04-22 United Technologies Corporation Overlay coatings for superalloys

Also Published As

Publication number Publication date
JP2001226758A (ja) 2001-08-21
US6270318B1 (en) 2001-08-07

Similar Documents

Publication Publication Date Title
SG93902A1 (en) Article having corrosion resistant coating
SG108232A1 (en) Article having corrosion resistant coating
SG89356A1 (en) Article having corrosion resistant coating
GB2344109B (en) Coated article
GB2324809B (en) Coated article
GB2369829B (en) Composite coatings
GB0101150D0 (en) Surface coatings
EP1092755A4 (en) COATING COMPOSITION
SG155776A1 (en) Antifouling coating
GB2324807B (en) Coated article
GB9813906D0 (en) Coatings
GB0106703D0 (en) Surface coatings
GB9801747D0 (en) Antifouling coatings
GB2381792B (en) Antifouling coating composituion
GB2355719B (en) Coating composition
GB2324808B (en) Coated article
GB9927747D0 (en) Article coated with multilayer coating
EP1201721A4 (en) COATING COMPOSITION
GB9816402D0 (en) Corrosion-resistant surface coating
EP1164176A4 (en) COATING COMPOSITION
GB2342600B (en) Coatings
GB9909624D0 (en) Coated article
GB9921032D0 (en) Adhesion resistant coating
GB9927746D0 (en) Coating
GB9802406D0 (en) Corrosion resistant coatings