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JPS57140876A - Heat resistant ceramic coating - Google Patents

Heat resistant ceramic coating

Info

Publication number
JPS57140876A
JPS57140876A JP56025295A JP2529581A JPS57140876A JP S57140876 A JPS57140876 A JP S57140876A JP 56025295 A JP56025295 A JP 56025295A JP 2529581 A JP2529581 A JP 2529581A JP S57140876 A JPS57140876 A JP S57140876A
Authority
JP
Japan
Prior art keywords
heat resistant
layer
alloy
ceramic coating
ceramic
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.)
Pending
Application number
JP56025295A
Other languages
Japanese (ja)
Inventor
Susumu Hashimoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56025295A priority Critical patent/JPS57140876A/en
Publication of JPS57140876A publication Critical patent/JPS57140876A/en
Pending 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

PURPOSE:To enhance the heat resistance of a ceramic layer by interposing Pt between an alloy bond layer and the ceramic layer when the surface of a heat engine made of heat resistant alloy is spray-coated with the ceramic layer with the alloy bond layer in-between. CONSTITUTION:When a heat resistant ceramic coating layer 4 is formed on the surface of a heat resistant alloy substrate 1 of an Ni, Fe or Co alloy, an alloy bond layer 2 of Ni-Al, Ni-Cr or the like is first formed on the surface of the substrate 1 by spraying. After forming a Pt or Pt alloy layer 3, the heat resistant ceramic coating layer 4 of ZrO2, Al2O3 or the like is formed y spraying. The ceramic coating layer does not exfoliate, and the burability of the heat resistant alloy substrate 1 at high temp. is enhanced.
JP56025295A 1981-02-23 1981-02-23 Heat resistant ceramic coating Pending JPS57140876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56025295A JPS57140876A (en) 1981-02-23 1981-02-23 Heat resistant ceramic coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56025295A JPS57140876A (en) 1981-02-23 1981-02-23 Heat resistant ceramic coating

Publications (1)

Publication Number Publication Date
JPS57140876A true JPS57140876A (en) 1982-08-31

Family

ID=12162022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56025295A Pending JPS57140876A (en) 1981-02-23 1981-02-23 Heat resistant ceramic coating

Country Status (1)

Country Link
JP (1) JPS57140876A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208466A (en) * 1984-03-30 1985-10-21 Osaka Fuji Kogyo Kk Ceramic-spray-coated steel pipe and its production
FR2606037A1 (en) * 1986-11-04 1988-05-06 Total Petroles METAL COATING MADE ON A MINERAL SUBSTRATE
US4882109A (en) * 1985-08-02 1989-11-21 Ngk Insulators, Ltd. Process of preparing zirconia-coated silicon nitride sintered member
US5645893A (en) * 1994-12-24 1997-07-08 Rolls-Royce Plc Thermal barrier coating for a superalloy article and method of application
US5652044A (en) * 1992-03-05 1997-07-29 Rolls Royce Plc Coated article
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
CN108315736A (en) * 2018-05-10 2018-07-24 暨南大学 A kind of the MCrAlY coatings and preparation method and application of resistance to high temperature oxidation

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208466A (en) * 1984-03-30 1985-10-21 Osaka Fuji Kogyo Kk Ceramic-spray-coated steel pipe and its production
US4882109A (en) * 1985-08-02 1989-11-21 Ngk Insulators, Ltd. Process of preparing zirconia-coated silicon nitride sintered member
FR2606037A1 (en) * 1986-11-04 1988-05-06 Total Petroles METAL COATING MADE ON A MINERAL SUBSTRATE
US5652044A (en) * 1992-03-05 1997-07-29 Rolls Royce Plc Coated article
US5846605A (en) * 1992-03-05 1998-12-08 Rolls-Royce Plc Coated Article
US5645893A (en) * 1994-12-24 1997-07-08 Rolls-Royce Plc Thermal barrier coating for a superalloy article and method of application
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
US5763107A (en) * 1994-12-24 1998-06-09 Rolls-Royce Plc Thermal barrier coating for a superalloy article
US5981091A (en) * 1994-12-24 1999-11-09 Rolls-Royce Plc Article including thermal barrier coated superalloy substrate
CN108315736A (en) * 2018-05-10 2018-07-24 暨南大学 A kind of the MCrAlY coatings and preparation method and application of resistance to high temperature oxidation

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