GB2041246B - Protective layer - Google Patents

Protective layer

Info

Publication number
GB2041246B
GB2041246B GB8002916A GB8002916A GB2041246B GB 2041246 B GB2041246 B GB 2041246B GB 8002916 A GB8002916 A GB 8002916A GB 8002916 A GB8002916 A GB 8002916A GB 2041246 B GB2041246 B GB 2041246B
Authority
GB
United Kingdom
Prior art keywords
protective layer
protective
layer
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
Application number
GB8002916A
Other versions
GB2041246A (en
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey 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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Priority to GB8002916A priority Critical patent/GB2041246B/en
Publication of GB2041246A publication Critical patent/GB2041246A/en
Application granted granted Critical
Publication of GB2041246B publication Critical patent/GB2041246B/en
Expired legal-status Critical Current

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
    • 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
GB8002916A 1979-02-01 1980-01-29 Protective layer Expired GB2041246B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8002916A GB2041246B (en) 1979-02-01 1980-01-29 Protective layer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7903511 1979-02-01
GB8002916A GB2041246B (en) 1979-02-01 1980-01-29 Protective layer

Publications (2)

Publication Number Publication Date
GB2041246A GB2041246A (en) 1980-09-10
GB2041246B true GB2041246B (en) 1982-12-01

Family

ID=26270417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8002916A Expired GB2041246B (en) 1979-02-01 1980-01-29 Protective layer

Country Status (1)

Country Link
GB (1) GB2041246B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426201A1 (en) * 1984-07-17 1986-01-23 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau PROCESS FOR APPLYING PROTECTIVE LAYERS
DE3543802A1 (en) * 1985-12-12 1987-06-19 Bbc Brown Boveri & Cie HIGH TEMPERATURE PROTECTIVE LAYER AND METHOD FOR THEIR PRODUCTION
US5667663A (en) * 1994-12-24 1997-09-16 Chromalloy United Kingdom Limited Method of applying a thermal barrier coating to a superalloy article and a thermal barrier coating
TW383233B (en) * 1995-01-31 2000-03-01 Rieter Ag Maschf Thread guiding elements
US5512382A (en) * 1995-05-08 1996-04-30 Alliedsignal Inc. Porous thermal barrier coating
FR2745590B1 (en) * 1996-02-29 1998-05-15 Snecma THERMAL BARRIER COATING WITH IMPROVED UNDERLAYER AND PARTS COATED WITH SUCH A THERMAL BARRIER
GB9612811D0 (en) * 1996-06-19 1996-08-21 Rolls Royce Plc A thermal barrier coating for a superalloy article and a method of application thereof
DE10023303A1 (en) * 2000-05-15 2002-04-18 Euromat Ges Fuer Werkstofftech Process for applying a layer of precious metal and / or a precious metal alloy and their use

Also Published As

Publication number Publication date
GB2041246A (en) 1980-09-10

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Legal Events

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