DE69708541D1 - Verfahren zur Aluminisierung einer Superlegierung - Google Patents
Verfahren zur Aluminisierung einer SuperlegierungInfo
- Publication number
- DE69708541D1 DE69708541D1 DE69708541T DE69708541T DE69708541D1 DE 69708541 D1 DE69708541 D1 DE 69708541D1 DE 69708541 T DE69708541 T DE 69708541T DE 69708541 T DE69708541 T DE 69708541T DE 69708541 D1 DE69708541 D1 DE 69708541D1
- Authority
- DE
- Germany
- Prior art keywords
- aluminizing
- superalloy
- 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 - Fee Related
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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
-
- 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
- C23C10/58—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in more than one step
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/028—Including graded layers in composition or in physical properties, e.g. density, porosity, grain size
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9615474.5A GB9615474D0 (en) | 1996-07-23 | 1996-07-23 | A method of platinum alluminising a superalloy |
GBGB9626191.2A GB9626191D0 (en) | 1996-12-18 | 1996-12-18 | A metheod of aluminising a superalloy |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69708541D1 true DE69708541D1 (de) | 2002-01-10 |
DE69708541T2 DE69708541T2 (de) | 2002-05-08 |
Family
ID=26309743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69708541T Expired - Fee Related DE69708541T2 (de) | 1996-07-23 | 1997-07-14 | Verfahren zur Aluminisierung einer Superlegierung |
Country Status (9)
Country | Link |
---|---|
US (1) | US6080246A (de) |
EP (1) | EP0821076B1 (de) |
JP (1) | JP3996978B2 (de) |
AU (1) | AU713624B2 (de) |
CA (1) | CA2211149A1 (de) |
DE (1) | DE69708541T2 (de) |
IL (1) | IL121313A (de) |
RU (1) | RU2188250C2 (de) |
UA (1) | UA46752C2 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1036850A4 (de) * | 1998-06-15 | 2003-05-02 | Mitsubishi Heavy Ind Ltd | Einkristall-legierung auf nickelbasis mit beschichtungsfilm zur verhinderung vonkristallisationsbruch |
DE69821945T2 (de) | 1998-11-10 | 2005-07-14 | Alstom Technology Ltd | Gasturbineteil |
US6305077B1 (en) * | 1999-11-18 | 2001-10-23 | General Electric Company | Repair of coated turbine components |
US6830827B2 (en) | 2000-03-07 | 2004-12-14 | Ebara Corporation | Alloy coating, method for forming the same, and member for high temperature apparatuses |
US6843861B2 (en) * | 2002-02-08 | 2005-01-18 | General Electric Company | Method for preventing the formation of secondary reaction zone in susceptible articles, and articles prepared by the method |
US6929868B2 (en) | 2002-11-20 | 2005-08-16 | General Electric Company | SRZ-susceptible superalloy article having a protective layer thereon |
US6921582B2 (en) * | 2002-12-23 | 2005-07-26 | General Electric Company | Oxidation-resistant coatings bonded to metal substrates, and related articles and processes |
GB2401117A (en) * | 2003-05-01 | 2004-11-03 | Rolls Royce Plc | A method of preventing aluminising and a mask to prevent aluminising |
CN100554495C (zh) * | 2003-05-30 | 2009-10-28 | 石川岛播磨重工业株式会社 | 反应抑制涂布方法 |
US7604726B2 (en) | 2004-01-07 | 2009-10-20 | Honeywell International Inc. | Platinum aluminide coating and method thereof |
FR2881439B1 (fr) * | 2005-02-01 | 2007-12-07 | Onera (Off Nat Aerospatiale) | Revetement protecteur pour superalliage monocristallin |
US8123872B2 (en) | 2006-02-22 | 2012-02-28 | General Electric Company | Carburization process for stabilizing nickel-based superalloys |
US7544424B2 (en) | 2006-11-30 | 2009-06-09 | General Electric Company | Ni-base superalloy having a coating system containing a stabilizing layer |
US7416790B2 (en) | 2006-12-08 | 2008-08-26 | General Electric Company | Coating systems containing rhodium aluminide-based layers |
US7989020B2 (en) * | 2007-02-08 | 2011-08-02 | Honeywell International Inc. | Method of forming bond coating for a thermal barrier coating |
US8968528B2 (en) * | 2008-04-14 | 2015-03-03 | United Technologies Corporation | Platinum-modified cathodic arc coating |
US8124246B2 (en) * | 2008-11-19 | 2012-02-28 | Honeywell International Inc. | Coated components and methods of fabricating coated components and coated turbine disks |
EP2239346A1 (de) | 2009-04-09 | 2010-10-13 | Siemens Aktiengesellschaft | Schlickerzusammensetzung um eine Superlegierungskomponente zu aluminisieren |
WO2010138096A1 (en) | 2009-05-26 | 2010-12-02 | Siemens Aktiengesellschaft | Layered coating system with a mcralx layer and a chromium rich layer and a method to produce it |
FR2961528B1 (fr) * | 2010-06-18 | 2012-07-20 | Snecma | Procede d'aluminisation d'une surface avec depot prealable d'une couche de platine et de nickel |
US8636890B2 (en) | 2011-09-23 | 2014-01-28 | General Electric Company | Method for refurbishing PtAl coating to turbine hardware removed from service |
JP5857794B2 (ja) * | 2012-02-27 | 2016-02-10 | 株式会社Ihi | 拡散層付き金属材料ならびにその製造方法 |
EP2937438A1 (de) * | 2014-04-22 | 2015-10-28 | Siemens Aktiengesellschaft | Beschichtete Turbinenkomponente und Verfahren zur Bildung einer Beschichtung auf einer Turbinenkomponente |
GB201707986D0 (en) | 2017-05-18 | 2017-07-05 | Rolls Royce Plc | Coating for a nickel-base superalloy |
US11970953B2 (en) * | 2019-08-23 | 2024-04-30 | Rtx Corporation | Slurry based diffusion coatings for blade under platform of internally-cooled components and process therefor |
FR3101643B1 (fr) * | 2019-10-08 | 2022-05-06 | Safran | Piece d'aeronef en superalliage comprenant du rhenium et/ou du ruthenium et procede de fabrication associe |
US11686208B2 (en) | 2020-02-06 | 2023-06-27 | Rolls-Royce Corporation | Abrasive coating for high-temperature mechanical systems |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2207198B1 (de) * | 1972-10-23 | 1976-08-20 | Onera (Off Nat Aerospatiale) | |
US4528215A (en) * | 1973-01-31 | 1985-07-09 | Alloy Surfaces Company, Inc. | Diffusion aluminizing of cobalt-base superalloys |
US3999956A (en) * | 1975-02-21 | 1976-12-28 | Chromalloy American Corporation | Platinum-rhodium-containing high temperature alloy coating |
US3979273A (en) * | 1975-05-27 | 1976-09-07 | United Technologies Corporation | Method of forming aluminide coatings on nickel-, cobalt-, and iron-base alloys |
US4101714A (en) * | 1977-03-31 | 1978-07-18 | General Electric Company | High temperature oxidation resistant dispersion strengthened nickel-chromium alloys |
GB2009251B (en) * | 1977-12-01 | 1982-08-18 | Rolls Royce | Coated metal part and the method of applying coating |
US4820362A (en) * | 1979-03-30 | 1989-04-11 | Alloy Surfaces Company, Inc. | Metal diffusion and composition |
US4310574A (en) * | 1980-06-20 | 1982-01-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of protecting a surface with a silicon-slurry/aluminide coating |
US4374183A (en) * | 1980-06-20 | 1983-02-15 | The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration | Silicon-slurry/aluminide coating |
US4526814A (en) * | 1982-11-19 | 1985-07-02 | Turbine Components Corporation | Methods of forming a protective diffusion layer on nickel, cobalt, and iron base alloys |
US5077141A (en) * | 1984-12-06 | 1991-12-31 | Avco Corporation | High strength nickel base single crystal alloys having enhanced solid solution strength and methods for making same |
DE3571149D1 (en) * | 1985-03-13 | 1989-07-27 | Gen Electric | Yttrium and yttrium-silicon bearing nickel-base superalloys especially useful as compatible coatings for advanced superalloys |
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 |
US5498484A (en) * | 1990-05-07 | 1996-03-12 | General Electric Company | Thermal barrier coating system with hardenable bond coat |
US5139824A (en) * | 1990-08-28 | 1992-08-18 | Liburdi Engineering Limited | Method of coating complex substrates |
US5057196A (en) * | 1990-12-17 | 1991-10-15 | General Motors Corporation | Method of forming platinum-silicon-enriched diffused aluminide coating on a superalloy substrate |
US5334263A (en) * | 1991-12-05 | 1994-08-02 | General Electric Company | Substrate stabilization of diffusion aluminide coated nickel-based superalloys |
DE69304397T2 (de) * | 1992-04-29 | 1997-01-16 | Walbar Inc | Verbessertes Verfahren zur Diffusionsbeschichtung und Produkte |
GB9210683D0 (en) * | 1992-05-19 | 1992-07-08 | Rolls Royce Plc | Multiplex aluminide-silicide coating |
GB9218858D0 (en) * | 1992-09-05 | 1992-10-21 | Rolls Royce Plc | High temperature corrosion resistant composite coatings |
EP0654542B1 (de) * | 1993-11-19 | 1999-03-31 | Walbar Inc. | Verbessertes Verfahren für eine mit Platingruppen-Silicid modifizierte Aluminid-Beschichtung und Produkte |
US5650235A (en) * | 1994-02-28 | 1997-07-22 | Sermatech International, Inc. | Platinum enriched, silicon-modified corrosion resistant aluminide coating |
GB9426257D0 (en) * | 1994-12-24 | 1995-03-01 | Rolls Royce Plc | Thermal barrier coating for a superalloy article and method of application |
US5716720A (en) * | 1995-03-21 | 1998-02-10 | Howmet Corporation | Thermal barrier coating system with intermediate phase bondcoat |
US6066405A (en) * | 1995-12-22 | 2000-05-23 | General Electric Company | Nickel-base superalloy having an optimized platinum-aluminide coating |
-
1997
- 1997-07-14 DE DE69708541T patent/DE69708541T2/de not_active Expired - Fee Related
- 1997-07-14 EP EP97305206A patent/EP0821076B1/de not_active Expired - Lifetime
- 1997-07-14 IL IL12131397A patent/IL121313A/xx not_active IP Right Cessation
- 1997-07-14 US US08/892,588 patent/US6080246A/en not_active Expired - Fee Related
- 1997-07-18 UA UA97073830A patent/UA46752C2/uk unknown
- 1997-07-22 RU RU97113530/02A patent/RU2188250C2/ru not_active IP Right Cessation
- 1997-07-23 JP JP19751397A patent/JP3996978B2/ja not_active Expired - Fee Related
- 1997-07-23 CA CA002211149A patent/CA2211149A1/en not_active Abandoned
- 1997-07-23 AU AU30144/97A patent/AU713624B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CA2211149A1 (en) | 1998-01-23 |
EP0821076B1 (de) | 2001-11-28 |
AU713624B2 (en) | 1999-12-09 |
UA46752C2 (uk) | 2002-06-17 |
JP3996978B2 (ja) | 2007-10-24 |
JPH10168556A (ja) | 1998-06-23 |
US6080246A (en) | 2000-06-27 |
EP0821076A1 (de) | 1998-01-28 |
RU2188250C2 (ru) | 2002-08-27 |
IL121313A0 (en) | 1998-01-04 |
AU3014497A (en) | 1998-01-29 |
IL121313A (en) | 2001-03-19 |
DE69708541T2 (de) | 2002-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |