DE69920153D1 - Verfahren zur Reparatur eines Turbinebauteiles aus einer Superlegierung - Google Patents
Verfahren zur Reparatur eines Turbinebauteiles aus einer SuperlegierungInfo
- Publication number
- DE69920153D1 DE69920153D1 DE69920153T DE69920153T DE69920153D1 DE 69920153 D1 DE69920153 D1 DE 69920153D1 DE 69920153 T DE69920153 T DE 69920153T DE 69920153 T DE69920153 T DE 69920153T DE 69920153 D1 DE69920153 D1 DE 69920153D1
- Authority
- DE
- Germany
- Prior art keywords
- superalloy
- repairing
- component made
- turbine component
- turbine
- 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
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/01—Selective coating, e.g. pattern coating, without pre-treatment of the material to be coated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12736—Al-base component
- Y10T428/1275—Next to Group VIII or IB metal-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12875—Platinum group metal-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12931—Co-, Fe-, or Ni-base components, alternative to each other
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12944—Ni-base component
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US219158 | 1994-03-29 | ||
US09/219,158 US6228510B1 (en) | 1998-12-22 | 1998-12-22 | Coating and method for minimizing consumption of base material during high temperature service |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69920153D1 true DE69920153D1 (de) | 2004-10-21 |
DE69920153T2 DE69920153T2 (de) | 2005-09-29 |
Family
ID=22818121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69920153T Expired - Fee Related DE69920153T2 (de) | 1998-12-22 | 1999-12-10 | Verfahren zur Reparatur eines Turbinebauteiles aus einer Superlegierung |
Country Status (8)
Country | Link |
---|---|
US (1) | US6228510B1 (de) |
EP (1) | EP1013786B1 (de) |
JP (1) | JP3881489B2 (de) |
BR (1) | BR9905920A (de) |
CA (1) | CA2292370C (de) |
DE (1) | DE69920153T2 (de) |
SG (1) | SG81340A1 (de) |
TR (1) | TR199903178A2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1123987A1 (de) * | 2000-02-11 | 2001-08-16 | General Electric Company | Reparierbare Diffusionsaluminidbeschichtungen |
EP1162284A1 (de) | 2000-06-05 | 2001-12-12 | Alstom (Switzerland) Ltd | Verfahren zum Reparieren einer beschichteten Komponenten |
FR2813318B1 (fr) * | 2000-08-28 | 2003-04-25 | Snecma Moteurs | Formation d'un revetement aluminiure incorporant un element reactif, sur un substrat metallique |
US6465040B2 (en) * | 2001-02-06 | 2002-10-15 | General Electric Company | Method for refurbishing a coating including a thermally grown oxide |
FR2827311B1 (fr) * | 2001-07-12 | 2003-09-19 | Snecma Moteurs | Procede de reparation locale de pieces revetues d'une barriere thermique |
US6886327B1 (en) | 2002-03-20 | 2005-05-03 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | NiAl-based approach for rocket combustion chambers |
CN100554494C (zh) | 2003-05-30 | 2009-10-28 | 石川岛播磨重工业株式会社 | 反应抑制涡轮叶片 |
US20050035086A1 (en) * | 2003-08-11 | 2005-02-17 | Chen Keng Nam | Upgrading aluminide coating on used turbine engine component |
US7575039B2 (en) * | 2003-10-15 | 2009-08-18 | United Technologies Corporation | Refractory metal core coatings |
US20050118334A1 (en) * | 2004-09-03 | 2005-06-02 | General Electric Company | Process for inhibiting srz formation and coating system therefor |
GB2429465A (en) * | 2005-08-24 | 2007-02-28 | Univ Northumbria Newcastle | Aluminide coating for a substrate and a method for providing same. |
US8741381B2 (en) * | 2012-05-04 | 2014-06-03 | General Electric Company | Method for removing a coating and a method for rejuvenating a coated superalloy component |
US20130323066A1 (en) * | 2012-05-31 | 2013-12-05 | Monika D. Kinstler | Maskant for fluoride ion cleaning |
US9909202B2 (en) | 2014-05-02 | 2018-03-06 | General Electric Company | Apparatus and methods for slurry aluminide coating repair |
US10030298B2 (en) | 2015-08-21 | 2018-07-24 | General Electric Company | Method for altering metal surfaces |
US10533255B2 (en) * | 2015-08-27 | 2020-01-14 | Praxair S.T. Technology, Inc. | Slurry formulations for formation of reactive element-doped aluminide coatings and methods of forming the same |
US10202855B2 (en) * | 2016-06-02 | 2019-02-12 | General Electric Company | Airfoil with improved coating system |
US20200087794A1 (en) * | 2018-09-14 | 2020-03-19 | United Technologies Corporation | Method of repairing a non-line of sight feature via a multi-layer coating |
FR3138451A1 (fr) * | 2022-07-28 | 2024-02-02 | Safran | Procédé d’application de revêtement et aube de turbine avec revêtement appliqué suivant ce procédé |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3544348A (en) | 1968-10-25 | 1970-12-01 | United Aircraft Corp | Overhaul process for aluminide coated gas turbine engine components |
US3640815A (en) * | 1969-09-08 | 1972-02-08 | Howmet Corp | Method for surface treatment of nickel and cobalt base alloys |
BE759275A (fr) * | 1969-12-05 | 1971-04-30 | Deutsche Edelstahlwerke Ag | Procede d'application de couches protectrices diffusees sur despieces en alliage a base de cobalt |
US3849865A (en) * | 1972-10-16 | 1974-11-26 | Nasa | Method of protecting the surface of a substrate |
US4241147A (en) * | 1978-10-23 | 1980-12-23 | Alloy Surfaces Company, Inc. | Diffusion aluminized age-hardenable stainless steel |
GB2009251B (en) * | 1977-12-01 | 1982-08-18 | Rolls Royce | Coated metal part and the method of applying coating |
US4176433A (en) | 1978-06-29 | 1979-12-04 | United Technologies Corporation | Method of remanufacturing turbine vane clusters for gas turbine engines |
JPS5518573A (en) * | 1978-07-28 | 1980-02-08 | Hitachi Ltd | Diffusion-covering method for al on heat resistant alloy surface |
US4965095A (en) | 1979-03-30 | 1990-10-23 | Alloy Surfaces Company, Inc. | Method for refurbishing used jet engine hot section airfoils |
JPS5675562A (en) * | 1979-11-23 | 1981-06-22 | Chobe Taguchi | Heat treatment of metal for heat resisting |
JPS59157272A (ja) * | 1983-02-23 | 1984-09-06 | Hitachi Zosen Corp | 複合表面処理方法 |
US4897315A (en) | 1985-10-15 | 1990-01-30 | United Technologies Corporation | Yttrium enriched aluminide coating for superalloys |
JPH0432546A (ja) | 1990-05-28 | 1992-02-04 | Mitsubishi Heavy Ind Ltd | ガスタービン動翼補修方法 |
US5116691A (en) * | 1991-03-04 | 1992-05-26 | General Electric Company | Ductility microalloyed NiAl intermetallic compounds |
FI96970C (fi) | 1994-08-09 | 1996-09-25 | Telatek Oy | Menetelmä teräspintojen kunnostamiseksi |
US5516380A (en) * | 1994-10-14 | 1996-05-14 | General Electric Company | NiAl intermetallic alloy and article with improved high temperature strength |
US5658614A (en) | 1994-10-28 | 1997-08-19 | Howmet Research Corporation | Platinum aluminide CVD coating method |
US5820337A (en) * | 1995-01-03 | 1998-10-13 | General Electric Company | Double wall turbine parts |
US5716720A (en) * | 1995-03-21 | 1998-02-10 | Howmet Corporation | Thermal barrier coating system with intermediate phase bondcoat |
US5824423A (en) * | 1996-02-07 | 1998-10-20 | N.V. Interturbine | Thermal barrier coating system and methods |
US5975852A (en) * | 1997-03-31 | 1999-11-02 | General Electric Company | Thermal barrier coating system and method therefor |
DE19824792B4 (de) * | 1998-06-03 | 2005-06-30 | Mtu Aero Engines Gmbh | Verfahren zum Herstellen einer Haftschicht für eine Wärmedämmschicht |
-
1998
- 1998-12-22 US US09/219,158 patent/US6228510B1/en not_active Expired - Fee Related
-
1999
- 1999-12-10 DE DE69920153T patent/DE69920153T2/de not_active Expired - Fee Related
- 1999-12-10 EP EP99309957A patent/EP1013786B1/de not_active Expired - Lifetime
- 1999-12-16 CA CA002292370A patent/CA2292370C/en not_active Expired - Fee Related
- 1999-12-17 SG SG9906433A patent/SG81340A1/en unknown
- 1999-12-21 BR BR9905920-7A patent/BR9905920A/pt not_active IP Right Cessation
- 1999-12-21 TR TR1999/03178A patent/TR199903178A2/xx unknown
- 1999-12-22 JP JP36472399A patent/JP3881489B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2292370A1 (en) | 2000-06-22 |
BR9905920A (pt) | 2000-12-19 |
JP2000192258A (ja) | 2000-07-11 |
DE69920153T2 (de) | 2005-09-29 |
EP1013786A1 (de) | 2000-06-28 |
US6228510B1 (en) | 2001-05-08 |
CA2292370C (en) | 2005-11-15 |
SG81340A1 (en) | 2001-06-19 |
TR199903178A3 (tr) | 2000-07-21 |
EP1013786B1 (de) | 2004-09-15 |
JP3881489B2 (ja) | 2007-02-14 |
TR199903178A2 (xx) | 2000-07-21 |
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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 |