GB2222179B - Protective coatings for metallic articles - Google Patents

Protective coatings for metallic articles

Info

Publication number
GB2222179B
GB2222179B GB8822837A GB8822837A GB2222179B GB 2222179 B GB2222179 B GB 2222179B GB 8822837 A GB8822837 A GB 8822837A GB 8822837 A GB8822837 A GB 8822837A GB 2222179 B GB2222179 B GB 2222179B
Authority
GB
United Kingdom
Prior art keywords
protective coatings
metallic articles
articles
metallic
coatings
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 - Fee Related
Application number
GB8822837A
Other versions
GB2222179A (en
GB8822837D0 (en
Inventor
Gilbert Farmer
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB8822837D0 publication Critical patent/GB8822837D0/en
Publication of GB2222179A publication Critical patent/GB2222179A/en
Application granted granted Critical
Publication of GB2222179B publication Critical patent/GB2222179B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/021—Cleaning or etching treatments
    • 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
GB8822837A 1987-10-01 1988-09-29 Protective coatings for metallic articles Expired - Fee Related GB2222179B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10386287A 1987-10-01 1987-10-01

Publications (3)

Publication Number Publication Date
GB8822837D0 GB8822837D0 (en) 1989-11-08
GB2222179A GB2222179A (en) 1990-02-28
GB2222179B true GB2222179B (en) 1992-04-08

Family

ID=22297411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8822837A Expired - Fee Related GB2222179B (en) 1987-10-01 1988-09-29 Protective coatings for metallic articles

Country Status (2)

Country Link
FR (1) FR2638156B1 (en)
GB (1) GB2222179B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9151175B2 (en) 2014-02-25 2015-10-06 Siemens Aktiengesellschaft Turbine abradable layer with progressive wear zone multi level ridge arrays
US9243511B2 (en) 2014-02-25 2016-01-26 Siemens Aktiengesellschaft Turbine abradable layer with zig zag groove pattern
CN108342676A (en) * 2018-02-28 2018-07-31 江苏大学 A kind of preparation process of blade of aviation engine thermal barrier coating
US10196920B2 (en) 2014-02-25 2019-02-05 Siemens Aktiengesellschaft Turbine component thermal barrier coating with crack isolating engineered groove features

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1251168B (en) * 1991-08-09 1995-05-04 Sviluppo Materiali Spa THERMAL BARRIER IN CERAMIC MATERIAL FOR BRAKING DEVICES
US5236745A (en) * 1991-09-13 1993-08-17 General Electric Company Method for increasing the cyclic spallation life of a thermal barrier coating
DE4238369C2 (en) * 1992-11-13 1996-09-26 Mtu Muenchen Gmbh Component made of a metallic base substrate with a ceramic coating
GB9617267D0 (en) * 1996-08-16 1996-09-25 Rolls Royce Plc A metallic article having a thermal barrier coating and a method of application thereof
US6012830A (en) * 1998-06-23 2000-01-11 Valeo Sylvania L.L.C. Light shield for a vehicle headlamp
DE102006004769B4 (en) * 2006-02-02 2022-05-25 Mercedes-Benz Group AG Surface conditioning for thermal spray coatings
GB2475064B (en) * 2009-11-04 2011-12-14 Rolls Royce Plc A method of producing an oxide coated nickel-base superalloy and a method of producing an oxide dispersion strengthened nickel-base superalloy
WO2015130527A2 (en) 2014-02-25 2015-09-03 Siemens Aktiengesellschaft Turbine component thermal barrier coating with depth-varying material properties
WO2016133581A1 (en) 2015-02-18 2016-08-25 Siemens Aktiengesellschaft Turbine shroud with abradable layer having composite non-inflected triple angle ridges and grooves
EP3259452A2 (en) 2015-02-18 2017-12-27 Siemens Aktiengesellschaft Forming cooling passages in combustion turbine superalloy castings
DE102015213162A1 (en) 2015-07-14 2017-01-19 MTU Aero Engines AG Process for the galvanic coating of TiAl alloys
CN113173694A (en) * 2021-03-26 2021-07-27 曲面超精密光电(深圳)有限公司 Manufacturing method of vehicle-mounted curved glass cover plate thermal forming die

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1103140A (en) * 1965-12-11 1968-02-14 Siemens Ag Strip-form superconductors
GB2119405A (en) * 1982-04-09 1983-11-16 Permelec Electrode Ltd Process for the production of coated ion exchange membranes for use in electrolysis
EP0339153A1 (en) * 1986-11-05 1989-11-02 Toyota Jidosha Kabushiki Kaisha Ceramic-sprayed member and process for making the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB631362A (en) * 1940-11-25 1949-11-01 Metallizing Engineering Co Inc Apparatus for conditioning metal surfaces for spray metal bonding
FR1431769A (en) * 1965-02-01 1966-03-18 Comp Generale Electricite Process for the protection of metals and alloys
FR1453390A (en) * 1965-07-27 1966-06-03 Gkn Group Services Ltd Improvements to processes for continuous galvanizing of elongated metal articles
US4068025A (en) * 1971-03-22 1978-01-10 Brown, Boveri & Company Limited Method of applying a protective coating to a body
JPS6050157A (en) * 1983-08-30 1985-03-19 Toshiba Eng Co Ltd Method for spraying thermal metal
US4818559A (en) * 1985-08-08 1989-04-04 Sumitomo Chemical Company, Limited Method for producing endosseous implants
DE3724626A1 (en) * 1986-07-31 1988-02-04 Mitsubishi Heavy Ind Ltd Coated blade for steam turbines and coating method to be used therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1103140A (en) * 1965-12-11 1968-02-14 Siemens Ag Strip-form superconductors
GB2119405A (en) * 1982-04-09 1983-11-16 Permelec Electrode Ltd Process for the production of coated ion exchange membranes for use in electrolysis
EP0339153A1 (en) * 1986-11-05 1989-11-02 Toyota Jidosha Kabushiki Kaisha Ceramic-sprayed member and process for making the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9151175B2 (en) 2014-02-25 2015-10-06 Siemens Aktiengesellschaft Turbine abradable layer with progressive wear zone multi level ridge arrays
US9243511B2 (en) 2014-02-25 2016-01-26 Siemens Aktiengesellschaft Turbine abradable layer with zig zag groove pattern
US10196920B2 (en) 2014-02-25 2019-02-05 Siemens Aktiengesellschaft Turbine component thermal barrier coating with crack isolating engineered groove features
CN108342676A (en) * 2018-02-28 2018-07-31 江苏大学 A kind of preparation process of blade of aviation engine thermal barrier coating

Also Published As

Publication number Publication date
FR2638156A1 (en) 1990-04-27
FR2638156B1 (en) 1992-10-23
GB2222179A (en) 1990-02-28
GB8822837D0 (en) 1989-11-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920929