DE60016095T2 - Verfahren zur Überwachung der Dicke und des Aluminiumgehalts von Aluminid-Diffusionsbeschichtungen - Google Patents

Verfahren zur Überwachung der Dicke und des Aluminiumgehalts von Aluminid-Diffusionsbeschichtungen Download PDF

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Publication number
DE60016095T2
DE60016095T2 DE60016095T DE60016095T DE60016095T2 DE 60016095 T2 DE60016095 T2 DE 60016095T2 DE 60016095 T DE60016095 T DE 60016095T DE 60016095 T DE60016095 T DE 60016095T DE 60016095 T2 DE60016095 T2 DE 60016095T2
Authority
DE
Germany
Prior art keywords
coating
aluminum
substrate
gas
coating chamber
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
DE60016095T
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German (de)
English (en)
Other versions
DE60016095D1 (de
Inventor
Nriependra Nath West Chester Das
Thomas Edward Madeira Mantkowski
Jeffrey Allen Hamilton Conner
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 DE60016095D1 publication Critical patent/DE60016095D1/de
Application granted granted Critical
Publication of DE60016095T2 publication Critical patent/DE60016095T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
    • C23C16/08—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material from metal halides
    • C23C16/12—Deposition of aluminium only
    • 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
    • C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
    • C23C10/08—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Vapour Deposition (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Catalysts (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE60016095T 1999-06-30 2000-06-29 Verfahren zur Überwachung der Dicke und des Aluminiumgehalts von Aluminid-Diffusionsbeschichtungen Expired - Lifetime DE60016095T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14165999P 1999-06-30 1999-06-30
US141659P 1999-06-30
US09/417,468 US6334907B1 (en) 1999-06-30 1999-10-13 Method of controlling thickness and aluminum content of a diffusion aluminide coating
US417468 1999-10-13

Publications (2)

Publication Number Publication Date
DE60016095D1 DE60016095D1 (de) 2004-12-30
DE60016095T2 true DE60016095T2 (de) 2005-12-22

Family

ID=26839328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60016095T Expired - Lifetime DE60016095T2 (de) 1999-06-30 2000-06-29 Verfahren zur Überwachung der Dicke und des Aluminiumgehalts von Aluminid-Diffusionsbeschichtungen

Country Status (8)

Country Link
US (1) US6334907B1 (enExample)
EP (1) EP1065293B1 (enExample)
JP (1) JP4615677B2 (enExample)
BR (1) BR0002912A (enExample)
DE (1) DE60016095T2 (enExample)
PL (1) PL195224B1 (enExample)
SG (1) SG91289A1 (enExample)
TR (1) TR200001845A3 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6488986B2 (en) * 2001-01-29 2002-12-03 General Electric Company Combined coat, heat treat, quench method for gas turbine engine components
US6560870B2 (en) * 2001-05-08 2003-05-13 General Electric Company Method for applying diffusion aluminide coating on a selective area of a turbine engine component
US7113430B2 (en) * 2002-05-31 2006-09-26 Freescale Semiconductor, Inc. Device for reducing sub-threshold leakage current within a high voltage driver
US6969457B2 (en) * 2002-10-21 2005-11-29 General Electric Company Method for partially stripping a coating from the surface of a substrate, and related articles and compositions
US7026011B2 (en) † 2003-02-04 2006-04-11 General Electric Company Aluminide coating of gas turbine engine blade
US20040180232A1 (en) * 2003-03-12 2004-09-16 General Electric Company Selective region vapor phase aluminided superalloy articles
US7122224B2 (en) * 2003-06-11 2006-10-17 General Electric Company Methods and apparatus for turbine engine component coating
US7163718B2 (en) 2003-10-15 2007-01-16 General Electric Company Method of selective region vapor phase aluminizing
JP4907072B2 (ja) * 2003-10-15 2012-03-28 ゼネラル・エレクトリック・カンパニイ 選択的領域気相アルミナイズ方法
US7078073B2 (en) * 2003-11-13 2006-07-18 General Electric Company Method for repairing coated components
US7094444B2 (en) * 2003-11-13 2006-08-22 General Electric Company Method for repairing coated components using NiAl bond coats
US7371426B2 (en) * 2003-11-13 2008-05-13 General Electric Company Method for repairing components using environmental bond coatings and resultant repaired components
US7587818B2 (en) * 2004-12-23 2009-09-15 General Electric Company Repair of gas turbine blade tip without recoating the repaired blade tip
SG127768A1 (en) * 2005-05-27 2006-12-29 Turbine Overhaul Services Priv Thermal barrier coating
US7371428B2 (en) * 2005-11-28 2008-05-13 Howmet Corporation Duplex gas phase coating
US20070134418A1 (en) * 2005-12-14 2007-06-14 General Electric Company Method for depositing an aluminum-containing layer onto an article
JP5481993B2 (ja) * 2009-07-23 2014-04-23 株式会社Ｉｈｉ アルミナイズド処理方法
US8318251B2 (en) * 2009-09-30 2012-11-27 General Electric Company Method for coating honeycomb seal using a slurry containing aluminum
US9718255B2 (en) 2011-11-03 2017-08-01 Barson Composites Corporation Corrosion-resistant diffusion coatings
CA2882788C (en) 2014-02-26 2019-01-22 Endurance Technologies, Inc. Coating compositions, methods and articles produced thereby
WO2016045043A1 (en) * 2014-09-25 2016-03-31 General Electric Company Method for selective aluminide diffusion coating removal
US9896585B2 (en) * 2014-10-08 2018-02-20 General Electric Company Coating, coating system, and coating method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2610914B2 (ja) * 1987-12-15 1997-05-14 株式会社日立製作所 耐熱部材内部のアルミニウム被覆方法およびその装置
US5221354A (en) * 1991-11-04 1993-06-22 General Electric Company Apparatus and method for gas phase coating of hollow articles
EP0731187A1 (en) 1995-03-07 1996-09-11 Turbine Components Corporation Method of forming a protective diffusion layer on nickel, cobalt and iron based alloys
JPH0967192A (ja) * 1995-08-28 1997-03-11 Sharp Corp 気相成長装置
US5897966A (en) * 1996-02-26 1999-04-27 General Electric Company High temperature alloy article with a discrete protective coating and method for making
JPH1072658A (ja) * 1996-08-30 1998-03-17 Ishikawajima Harima Heavy Ind Co Ltd 金属材のアルミニウム拡散コーティング方法及びその装置
JP3285783B2 (ja) * 1996-12-19 2002-05-27 三菱重工業株式会社 高耐食性翼及びその製造方法
US6168874B1 (en) 1998-02-02 2001-01-02 General Electric Company Diffusion aluminide bond coat for a thermal barrier coating system and method therefor

Also Published As

Publication number Publication date
SG91289A1 (en) 2002-09-17
US6334907B1 (en) 2002-01-01
EP1065293B1 (en) 2004-11-24
JP2001064763A (ja) 2001-03-13
PL195224B1 (pl) 2007-08-31
PL341017A1 (en) 2001-01-02
DE60016095D1 (de) 2004-12-30
BR0002912A (pt) 2001-01-30
TR200001845A2 (tr) 2001-05-21
TR200001845A3 (tr) 2001-05-21
EP1065293A1 (en) 2001-01-03
JP4615677B2 (ja) 2011-01-19

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Legal Events

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8328 Change in the person/name/address of the agent

Representative=s name: RUEGER UND KOLLEGEN, 73728 ESSLINGEN