DE69838341D1 - Verbesserung der gleichmässigkeit einer beschichtung beim dotieren mit aluminiumoxid - Google Patents

Verbesserung der gleichmässigkeit einer beschichtung beim dotieren mit aluminiumoxid

Info

Publication number
DE69838341D1
DE69838341D1 DE69838341T DE69838341T DE69838341D1 DE 69838341 D1 DE69838341 D1 DE 69838341D1 DE 69838341 T DE69838341 T DE 69838341T DE 69838341 T DE69838341 T DE 69838341T DE 69838341 D1 DE69838341 D1 DE 69838341D1
Authority
DE
Germany
Prior art keywords
diping
equality
improving
aluminum oxide
coating during
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 - Lifetime
Application number
DE69838341T
Other languages
English (en)
Other versions
DE69838341T2 (de
Inventor
George Edward Creech
Paul Stephen Korinko
Michael Joe Barber
Subhash K Naik
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.)
Rolls Royce Corp
Original Assignee
Rolls Royce 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 Rolls Royce Corp filed Critical Rolls Royce Corp
Publication of DE69838341D1 publication Critical patent/DE69838341D1/de
Application granted granted Critical
Publication of DE69838341T2 publication Critical patent/DE69838341T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00Electrophoretic coating characterised by the process
    • C25D13/02Electrophoretic coating characterised by the process with inorganic material
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C10/00Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34Embedding in a powder mixture, i.e. pack cementation
    • C23C10/58Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in more than one step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Catalysts (AREA)
DE69838341T 1997-09-26 1998-09-23 Verbesserung der gleichmässigkeit einer beschichtung beim dotieren mit aluminiumoxid Expired - Lifetime DE69838341T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/938,169 US5958204A (en) 1997-09-26 1997-09-26 Enhancement of coating uniformity by alumina doping
US938169 1997-09-26
PCT/US1998/019807 WO1999015716A1 (en) 1997-09-26 1998-09-23 Enhancement of coating uniformity by alumina doping

Publications (2)

Publication Number Publication Date
DE69838341D1 true DE69838341D1 (de) 2007-10-11
DE69838341T2 DE69838341T2 (de) 2008-07-03

Family

ID=25471010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69838341T Expired - Lifetime DE69838341T2 (de) 1997-09-26 1998-09-23 Verbesserung der gleichmässigkeit einer beschichtung beim dotieren mit aluminiumoxid

Country Status (6)

Country Link
US (1) US5958204A (de)
EP (1) EP1032725B1 (de)
AU (1) AU1899999A (de)
CA (1) CA2304829C (de)
DE (1) DE69838341T2 (de)
WO (1) WO1999015716A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6406561B1 (en) 1999-07-16 2002-06-18 Rolls-Royce Corporation One-step noble metal-aluminide coatings
US6485780B1 (en) * 1999-08-23 2002-11-26 General Electric Company Method for applying coatings on substrates
US6193141B1 (en) * 2000-04-25 2001-02-27 Siemens Westinghouse Power Corporation Single crystal turbine components made using a moving zone transient liquid phase bonded sandwich construction
FR2813318B1 (fr) * 2000-08-28 2003-04-25 Snecma Moteurs Formation d'un revetement aluminiure incorporant un element reactif, sur un substrat metallique
US6533875B1 (en) 2000-10-20 2003-03-18 General Electric Co. Protecting a surface of a nickel-based article with a corrosion-resistant aluminum-alloy layer
GB2378452A (en) * 2001-08-09 2003-02-12 Rolls Royce Plc A metallic article having a protective coating and a method therefor
US6586052B2 (en) * 2001-09-21 2003-07-01 Rolls-Royce Corporation Method for coating internal surfaces
US7157151B2 (en) 2002-09-11 2007-01-02 Rolls-Royce Corporation Corrosion-resistant layered coatings
DE10345738A1 (de) * 2003-10-01 2005-05-04 Deutsch Zentr Luft & Raumfahrt Schutz von metallischen Oberflächen gegen thermisch beeinflusste Faltenbildung (Rumpling)
US8273231B2 (en) * 2007-12-21 2012-09-25 Rolls-Royce Corporation Methods of depositing coatings with γ-Ni + γ′-Ni3A1 phase constitution
US8501273B2 (en) 2008-10-02 2013-08-06 Rolls-Royce Corporation Mixture and technique for coating an internal surface of an article
US9624583B2 (en) * 2009-04-01 2017-04-18 Rolls-Royce Corporation Slurry-based coating techniques for smoothing surface imperfections
WO2011037807A2 (en) * 2009-09-28 2011-03-31 Carrier Corporation Dual powder coating method and system
US8943830B2 (en) 2012-02-16 2015-02-03 Solar Turbines Inc. Coated porous metallic mat
CA2906667C (en) 2013-03-15 2020-07-07 Rolls-Royce Corporation Slurry-based coating restoration

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982707A (en) * 1958-07-30 1961-05-02 Vitro Corp Of America Electrophoretic dispersion
US3575838A (en) * 1968-12-12 1971-04-20 Ferro Corp Electrophoretic deposition of ceramic coatings
US4439470A (en) * 1980-11-17 1984-03-27 George Kelly Sievers Method for forming ternary alloys using precious metals and interdispersed phase
FR2638174B1 (fr) * 1988-10-26 1991-01-18 Onera (Off Nat Aerospatiale) Procede de protection de surface de pieces metalliques contre la corrosion a temperature elevee, et piece traitee par ce procede
US5057196A (en) * 1990-12-17 1991-10-15 General Motors Corporation Method of forming platinum-silicon-enriched diffused aluminide coating on a superalloy substrate
US5455119A (en) * 1993-11-08 1995-10-03 Praxair S.T. Technology, Inc. Coating composition having good corrosion and oxidation resistance

Also Published As

Publication number Publication date
CA2304829C (en) 2006-03-14
EP1032725A1 (de) 2000-09-06
AU1899999A (en) 1999-04-12
WO1999015716A1 (en) 1999-04-01
EP1032725A4 (de) 2002-01-16
US5958204A (en) 1999-09-28
CA2304829A1 (en) 1999-04-01
EP1032725B1 (de) 2007-08-29
DE69838341T2 (de) 2008-07-03

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Legal Events

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8364 No opposition during term of opposition