CA2146503A1 - Revetement pour turbines a gaz et moteurs d'avions, resistant aux temperatures elevees - Google Patents

Revetement pour turbines a gaz et moteurs d'avions, resistant aux temperatures elevees

Info

Publication number
CA2146503A1
CA2146503A1 CA002146503A CA2146503A CA2146503A1 CA 2146503 A1 CA2146503 A1 CA 2146503A1 CA 002146503 A CA002146503 A CA 002146503A CA 2146503 A CA2146503 A CA 2146503A CA 2146503 A1 CA2146503 A1 CA 2146503A1
Authority
CA
Canada
Prior art keywords
coating
alloy
alloy composition
particulate
substrate
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.)
Abandoned
Application number
CA002146503A
Other languages
English (en)
Inventor
Vasudevan Srinivasan
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CA2146503A1 publication Critical patent/CA2146503A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Coating By Spraying Or Casting (AREA)
CA002146503A 1994-04-07 1995-04-06 Revetement pour turbines a gaz et moteurs d'avions, resistant aux temperatures elevees Abandoned CA2146503A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22437994A 1994-04-07 1994-04-07
US224379 1994-07-04

Publications (1)

Publication Number Publication Date
CA2146503A1 true CA2146503A1 (fr) 1996-01-05

Family

ID=22840418

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002146503A Abandoned CA2146503A1 (fr) 1994-04-07 1995-04-06 Revetement pour turbines a gaz et moteurs d'avions, resistant aux temperatures elevees

Country Status (3)

Country Link
JP (1) JPH07278721A (fr)
KR (1) KR950032712A (fr)
CA (1) CA2146503A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0421566D0 (en) 2004-09-29 2004-10-27 Dana Corp Bearing materials and method for the production thereof
US7931759B2 (en) * 2007-01-09 2011-04-26 General Electric Company Metal alloy compositions and articles comprising the same
JP5279630B2 (ja) * 2009-06-22 2013-09-04 株式会社日立製作所 蒸気タービンケーシング
EP2650398B8 (fr) * 2012-04-11 2015-05-13 Oerlikon Metco AG, Wohlen Poudre mouillable avec liaison à base de fer super-ferritique, ainsi qu'un substrat, notamment un disque de frein avec une couche de diffusion thermique
JP6547209B2 (ja) * 2015-07-01 2019-07-24 国立大学法人東北大学 熱遮蔽被膜の製造方法およびボンドコート用粉末
BR112019021654A2 (pt) * 2017-04-21 2020-05-12 Crs Holdings, Inc. Superliga à base de cobalto-níquel endurecível por precipitação e artigo fabricado a partir da superliga à base de cobalto-níquel endurecível por precipitação

Also Published As

Publication number Publication date
JPH07278721A (ja) 1995-10-24
KR950032712A (ko) 1995-12-22

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Legal Events

Date Code Title Description
FZDE Dead