WO2010054633A3 - REVÊTEMENT ANTI-USURE POUR TiAL - Google Patents
REVÊTEMENT ANTI-USURE POUR TiAL Download PDFInfo
- Publication number
- WO2010054633A3 WO2010054633A3 PCT/DE2009/001580 DE2009001580W WO2010054633A3 WO 2010054633 A3 WO2010054633 A3 WO 2010054633A3 DE 2009001580 W DE2009001580 W DE 2009001580W WO 2010054633 A3 WO2010054633 A3 WO 2010054633A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tial
- wear
- resistant layer
- protective coating
- precious metal
- 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.)
- Ceased
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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/08—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of metallic material
-
- 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
- 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
- C23C28/027—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 matrix material comprising a mixture of at least two metals or metal phases or metal matrix composites, e.g. metal matrix with embedded inorganic hard particles, CERMET, MMC.
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/288—Protective coatings for blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/95—Preventing corrosion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/20—Oxide or non-oxide ceramics
- F05D2300/21—Oxide ceramics
- F05D2300/211—Silica
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/20—Oxide or non-oxide ceramics
- F05D2300/21—Oxide ceramics
- F05D2300/2112—Aluminium oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/20—Oxide or non-oxide ceramics
- F05D2300/21—Oxide ceramics
- F05D2300/2118—Zirconium oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/20—Oxide or non-oxide ceramics
- F05D2300/22—Non-oxide ceramics
- F05D2300/224—Carbon, e.g. graphite
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/20—Oxide or non-oxide ceramics
- F05D2300/22—Non-oxide ceramics
- F05D2300/226—Carbides
- F05D2300/2261—Carbides of silicon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/20—Oxide or non-oxide ceramics
- F05D2300/22—Non-oxide ceramics
- F05D2300/228—Nitrides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/20—Oxide or non-oxide ceramics
- F05D2300/22—Non-oxide ceramics
- F05D2300/228—Nitrides
- F05D2300/2284—Nitrides of titanium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
L'invention concerne une pièce à protection anti-usure pour des utilisations à haute température, composée d'un matériau TiAl, en particulier une aube de turbine, comprenant un revêtement protecteur (4) composé d'au moins deux couches, à savoir une première couche (2) formant barrière de diffusion, en métal noble, et une seconde couche (3) en matériau dur contenant des particules de matériau dur prises dans une matrice de métal noble, lesquelles couches sont appliquées sur le matériau TiAl (1) pour former un revêtement protecteur. L'invention porte également sur un procédé de fabrication correspondant.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008056741A DE102008056741A1 (de) | 2008-11-11 | 2008-11-11 | Verschleissschutzschicht für Tial |
| DE102008056741.8 | 2008-11-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2010054633A2 WO2010054633A2 (fr) | 2010-05-20 |
| WO2010054633A3 true WO2010054633A3 (fr) | 2010-12-29 |
Family
ID=42096482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE2009/001580 Ceased WO2010054633A2 (fr) | 2008-11-11 | 2009-11-07 | REVÊTEMENT ANTI-USURE POUR TiAL |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102008056741A1 (fr) |
| WO (1) | WO2010054633A2 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140037970A1 (en) * | 2012-08-03 | 2014-02-06 | General Electric Company | Reinforced articles and methods of making the same |
| US20140037971A1 (en) * | 2012-08-03 | 2014-02-06 | General Electric Company | Reinforced articles and methods of making the same |
| DE102013205915A1 (de) * | 2013-04-04 | 2014-10-23 | MTU Aero Engines AG | Glättungsverfahren für Oberflächen von generativ hergestellten Bauteilen |
| GB201610768D0 (en) * | 2016-06-21 | 2016-08-03 | Rolls Royce Plc | Gas turbine engine component with protective coating |
| DE102016215158A1 (de) * | 2016-08-15 | 2018-02-15 | Siemens Aktiengesellschaft | Korrosions- und erosionsbeständiges Schutzschichtsystem und Verdichterschaufel |
| WO2020032964A1 (fr) * | 2018-08-10 | 2020-02-13 | Siemens Energy, Inc. | Fabrication additive par friction-malaxage et réparation de composants de turbine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4761346A (en) * | 1984-11-19 | 1988-08-02 | Avco Corporation | Erosion-resistant coating system |
| US5009966A (en) * | 1987-12-31 | 1991-04-23 | Diwakar Garg | Hard outer coatings deposited on titanium or titanium alloys |
| US5154816A (en) * | 1990-07-26 | 1992-10-13 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." | Process for depositing an anti-wear coating on titanium based substrates |
| DE10125289A1 (de) * | 2001-05-15 | 2002-11-28 | Siemens Ag | Verfahren zum Herstellen einer abriebfesten, galvanischen Schicht auf Teilen und danach hergestellte Teile |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3762882A (en) * | 1971-06-23 | 1973-10-02 | Di Coat Corp | Wear resistant diamond coating and method of application |
| US4137370A (en) * | 1977-08-16 | 1979-01-30 | The United States Of America As Represented By The Secretary Of The Air Force | Titanium and titanium alloys ion plated with noble metals and their alloys |
| IL75564A (en) | 1984-06-25 | 1988-02-29 | United Technologies Corp | Abrasive surfaced article for high temperature service |
| EP0186266A1 (fr) * | 1984-11-19 | 1986-07-02 | Avco Corporation | Système de revêtement résistant à l'érosion |
| US4735656A (en) | 1986-12-29 | 1988-04-05 | United Technologies Corporation | Abrasive material, especially for turbine blade tips |
| EP0441636B1 (fr) | 1990-02-09 | 1994-06-22 | Nihon Parkerizing Co., Ltd. | Procédé de traitement de surface de matériaux métalliques contenant du titane |
| GB9006311D0 (en) * | 1990-03-17 | 1990-05-16 | Atomic Energy Authority Uk | Surface protection of titanium |
| DE4015717A1 (de) | 1990-05-16 | 1991-11-21 | Bayer Ag | Formulierung zum aktivieren von substratoberflaechen fuer deren stromlose metallisierung |
| US5129574A (en) * | 1991-02-19 | 1992-07-14 | Grumman Aerospace Corporation | Braze bonding of oxidation-resistant foils |
| DE4229600C1 (de) * | 1992-07-07 | 1993-11-25 | Mtu Muenchen Gmbh | Schutzschicht für Titanbauteile und Verfahren zu ihrer Herstellung |
| US5879760A (en) * | 1992-11-05 | 1999-03-09 | The United States Of America As Represented By The Secretary Of The Air Force | Titanium aluminide articles having improved high temperature resistance |
| US5413871A (en) | 1993-02-25 | 1995-05-09 | General Electric Company | Thermal barrier coating system for titanium aluminides |
| DE19521356C2 (de) * | 1995-06-12 | 1999-04-01 | Siemens Ag | Gasturbine, umfassend einen Verdichterteil, einen Brennerteil und einen Turbinenteil |
| DE19708402C1 (de) * | 1997-03-01 | 1998-08-27 | Daimler Benz Aerospace Ag | Verschleißfeste Schicht für Leichtmetall-Bauteile einer Verbrennungskraftmaschine sowie Verfahren zu deren Herstellung |
| DE10141696A1 (de) * | 2001-08-25 | 2003-03-13 | Bosch Gmbh Robert | Verfahren zur Erzeugung einer nanostruktuierten Funktionsbeschichtung und damit herstellbare Beschichtung |
| JP2003148103A (ja) | 2001-11-09 | 2003-05-21 | Mitsubishi Heavy Ind Ltd | タービンおよびその製造方法 |
| JP2003269105A (ja) | 2002-03-18 | 2003-09-25 | Mitsubishi Heavy Ind Ltd | タービン翼、タービン翼製造方法、及び、タービン翼応力及びタービン翼温度測定方法 |
| EP1645538A1 (fr) * | 2004-10-05 | 2006-04-12 | Siemens Aktiengesellschaft | Compositions de materiaux destinees pour produire un revêtement sur un objet metallique et un composant métallique revêtu |
| DE102006016995A1 (de) * | 2006-04-11 | 2007-10-18 | Mtu Aero Engines Gmbh | Bauteil mit einer Panzerung |
| US7416790B2 (en) * | 2006-12-08 | 2008-08-26 | General Electric Company | Coating systems containing rhodium aluminide-based layers |
| DE102007031932A1 (de) * | 2007-07-09 | 2009-01-15 | Mtu Aero Engines Gmbh | Turbomaschinenschaufel |
| FR2918672B1 (fr) * | 2007-07-09 | 2009-10-09 | Onera (Off Nat Aerospatiale) | Procede pour proteger la surface d'un substrat en alliage intermetallique a base d'aluminiure de titane contre la corrosion. |
-
2008
- 2008-11-11 DE DE102008056741A patent/DE102008056741A1/de not_active Withdrawn
-
2009
- 2009-11-07 WO PCT/DE2009/001580 patent/WO2010054633A2/fr not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4761346A (en) * | 1984-11-19 | 1988-08-02 | Avco Corporation | Erosion-resistant coating system |
| US5009966A (en) * | 1987-12-31 | 1991-04-23 | Diwakar Garg | Hard outer coatings deposited on titanium or titanium alloys |
| US5154816A (en) * | 1990-07-26 | 1992-10-13 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." | Process for depositing an anti-wear coating on titanium based substrates |
| DE10125289A1 (de) * | 2001-05-15 | 2002-11-28 | Siemens Ag | Verfahren zum Herstellen einer abriebfesten, galvanischen Schicht auf Teilen und danach hergestellte Teile |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010054633A2 (fr) | 2010-05-20 |
| DE102008056741A1 (de) | 2010-05-12 |
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