EP1772530A3 - Compositions de revêtement à base de platinum pour turboréacteur - Google Patents

Compositions de revêtement à base de platinum pour turboréacteur Download PDF

Info

Publication number
EP1772530A3
EP1772530A3 EP06254957A EP06254957A EP1772530A3 EP 1772530 A3 EP1772530 A3 EP 1772530A3 EP 06254957 A EP06254957 A EP 06254957A EP 06254957 A EP06254957 A EP 06254957A EP 1772530 A3 EP1772530 A3 EP 1772530A3
Authority
EP
European Patent Office
Prior art keywords
weight percent
platinium
gas turbine
coating compositions
turbine engines
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.)
Withdrawn
Application number
EP06254957A
Other languages
German (de)
English (en)
Other versions
EP1772530A2 (fr
Inventor
Michael Howard Rucker
Mark Alan Rosenzweig
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 EP1772530A2 publication Critical patent/EP1772530A2/fr
Publication of EP1772530A3 publication Critical patent/EP1772530A3/fr
Withdrawn legal-status Critical Current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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • C23C10/20—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/02—Pretreatment of the material to be coated
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/48—Aluminising
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/60—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Paints Or Removers (AREA)
EP06254957A 2005-09-29 2006-09-25 Compositions de revêtement à base de platinum pour turboréacteur Withdrawn EP1772530A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23852005A 2005-09-29 2005-09-29

Publications (2)

Publication Number Publication Date
EP1772530A2 EP1772530A2 (fr) 2007-04-11
EP1772530A3 true EP1772530A3 (fr) 2007-08-22

Family

ID=37497885

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06254957A Withdrawn EP1772530A3 (fr) 2005-09-29 2006-09-25 Compositions de revêtement à base de platinum pour turboréacteur

Country Status (3)

Country Link
EP (1) EP1772530A3 (fr)
JP (1) JP4764795B2 (fr)
CN (1) CN1939989B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7749570B2 (en) 2006-12-20 2010-07-06 General Electric Company Method for depositing a platinum-group-containing layer on a substrate
US9279325B2 (en) 2012-11-08 2016-03-08 General Electric Company Turbomachine wheel assembly having slotted flanges
PL416283A1 (pl) 2016-02-26 2017-08-28 General Electric Company Wyrób z ulepszonym układem powłok oraz sposoby jego wytwarzania
JP6957020B2 (ja) * 2017-12-21 2021-11-02 石福金属興業株式会社 白金粉末の製造方法および白金粉末を用いたペースト

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1079002A1 (fr) * 1999-08-23 2001-02-28 General Electric Company Méthode d'application de revêtements sur des substrats
EP1126005A2 (fr) * 2000-02-17 2001-08-22 General Electric Company Couche contenant des terres rares pour des lampes et récupération de la couche
US6395406B1 (en) * 2000-04-24 2002-05-28 General Electric Company Methods for preparing and applying coatings on metal-based substrates, and related compositions and articles
GB2394478A (en) * 2002-10-21 2004-04-28 Rolls Royce Plc Method of forming a diffusion barrier on a metallic substrate
EP1505176A1 (fr) * 2003-08-04 2005-02-09 General Electric Company Composition de coulis d'aluminisation exemptes de chrome hexavalent, méthodes et produits associés

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3083292B1 (ja) * 1999-03-30 2000-09-04 岡山県 鋼表面へのアルミニウム拡散方法
JP3776296B2 (ja) * 2000-06-28 2006-05-17 田中貴金属工業株式会社 酸化物分散強化型の白金材料及びその製造方法
JP4346076B2 (ja) * 2004-02-27 2009-10-14 株式会社西部技研 ハニカム吸着体及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1079002A1 (fr) * 1999-08-23 2001-02-28 General Electric Company Méthode d'application de revêtements sur des substrats
EP1126005A2 (fr) * 2000-02-17 2001-08-22 General Electric Company Couche contenant des terres rares pour des lampes et récupération de la couche
US6395406B1 (en) * 2000-04-24 2002-05-28 General Electric Company Methods for preparing and applying coatings on metal-based substrates, and related compositions and articles
GB2394478A (en) * 2002-10-21 2004-04-28 Rolls Royce Plc Method of forming a diffusion barrier on a metallic substrate
EP1505176A1 (fr) * 2003-08-04 2005-02-09 General Electric Company Composition de coulis d'aluminisation exemptes de chrome hexavalent, méthodes et produits associés

Also Published As

Publication number Publication date
CN1939989A (zh) 2007-04-04
JP2007092177A (ja) 2007-04-12
EP1772530A2 (fr) 2007-04-11
JP4764795B2 (ja) 2011-09-07
CN1939989B (zh) 2012-08-22

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