FR2399487A1 - Procede de realisation de revetement metallique resistant a la corrosion a temperature elevee - Google Patents
Procede de realisation de revetement metallique resistant a la corrosion a temperature eleveeInfo
- Publication number
- FR2399487A1 FR2399487A1 FR7822945A FR7822945A FR2399487A1 FR 2399487 A1 FR2399487 A1 FR 2399487A1 FR 7822945 A FR7822945 A FR 7822945A FR 7822945 A FR7822945 A FR 7822945A FR 2399487 A1 FR2399487 A1 FR 2399487A1
- Authority
- FR
- France
- Prior art keywords
- corrosion
- resistant
- high temperature
- article
- coating
- 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.)
- Granted
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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F17/00—Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by subclass C21D or C22F or class C25
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- 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
-
- 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
- C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in 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
- C23C28/021—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
- C23C28/028—Including graded layers in composition or in physical properties, e.g. density, porosity, grain size
-
- 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
- Y10T428/12937—Co- or Ni-base component next to Fe-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
- Y10T428/12944—Ni-base component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Procédé pour réaliser des revêtements sur des articles métalliques rendant ces articles résistants à la corrosion à des températures élevées. Ce procédé comporte l'application d'une couche de fond sur la surface d'un article, la couche de fond comprenant un métal ductile d'une composition normalement résistante à la corrosion à des températures élevées. Une couche externe d'aluminure ou de métal résistant à la corrosion à des températures élevées mais friable à de telles températures est appliquée pour terminer le revêtement. On élimine ensuite la porosité dans le revêtement et on obtient un revêtement résistant à la corrosion de haute intégrité, non sujet à fissurations, en chauffant l'article dans une atmosphère gazeuse à température élevée et en appliquant simultanément une pression isostatique à l'article.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/821,546 US4145481A (en) | 1977-08-03 | 1977-08-03 | Process for producing elevated temperature corrosion resistant metal articles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2399487A1 true FR2399487A1 (fr) | 1979-03-02 |
FR2399487B1 FR2399487B1 (fr) | 1984-02-24 |
Family
ID=25233662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7822945A Granted FR2399487A1 (fr) | 1977-08-03 | 1978-08-03 | Procede de realisation de revetement metallique resistant a la corrosion a temperature elevee |
Country Status (5)
Country | Link |
---|---|
US (1) | US4145481A (fr) |
BE (1) | BE869494A (fr) |
CA (1) | CA1117828A (fr) |
FR (1) | FR2399487A1 (fr) |
GB (1) | GB2002420B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0024802A1 (fr) * | 1979-07-30 | 1981-03-11 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Procédé de préparation d'un revêtement anticorrosif sur un objet métallique |
FR2502043A1 (fr) * | 1981-03-20 | 1982-09-24 | Gen Electric | Procede de fabrication de diffuseur et d'aubes de turbine a gaz par pulverisation par plasma d'arc a basse pression |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6416596B1 (en) | 1974-07-17 | 2002-07-09 | The General Electric Company | Cast nickel-base alloy |
US4246323A (en) * | 1977-07-13 | 1981-01-20 | United Technologies Corporation | Plasma sprayed MCrAlY coating |
US4339509A (en) * | 1979-05-29 | 1982-07-13 | Howmet Turbine Components Corporation | Superalloy coating composition with oxidation and/or sulfidation resistance |
US4313760A (en) * | 1979-05-29 | 1982-02-02 | Howmet Turbine Components Corporation | Superalloy coating composition |
IN155181B (fr) * | 1979-12-24 | 1985-01-12 | Chloride Silent Power Ltd | |
SE8000750L (sv) | 1980-01-30 | 1981-07-31 | Bulten Kanthal Ab | Varmhallfast maskinkomponent och sett att framstella densamma |
US4321311A (en) * | 1980-01-07 | 1982-03-23 | United Technologies Corporation | Columnar grain ceramic thermal barrier coatings |
US4401697A (en) * | 1980-01-07 | 1983-08-30 | United Technologies Corporation | Method for producing columnar grain ceramic thermal barrier coatings |
US4414249A (en) * | 1980-01-07 | 1983-11-08 | United Technologies Corporation | Method for producing metallic articles having durable ceramic thermal barrier coatings |
US4405659A (en) * | 1980-01-07 | 1983-09-20 | United Technologies Corporation | Method for producing columnar grain ceramic thermal barrier coatings |
US4321310A (en) * | 1980-01-07 | 1982-03-23 | United Technologies Corporation | Columnar grain ceramic thermal barrier coatings on polished substrates |
US4405660A (en) * | 1980-01-07 | 1983-09-20 | United Technologies Corporation | Method for producing metallic articles having durable ceramic thermal barrier coatings |
JPS589151B2 (ja) * | 1980-02-13 | 1983-02-19 | ペルメレック電極株式会社 | 金属基体に耐食性被覆を形成する方法 |
US4377371A (en) * | 1981-03-11 | 1983-03-22 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Laser surface fusion of plasma sprayed ceramic turbine seals |
EP0082660B1 (fr) * | 1981-12-18 | 1987-09-02 | United Kingdom Atomic Energy Authority | Dispostif utilisable dans un milieu liquide alcalin |
US4446199A (en) * | 1982-07-30 | 1984-05-01 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Overlay metallic-cermet alloy coating systems |
US4451496A (en) * | 1982-07-30 | 1984-05-29 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Coating with overlay metallic-cermet alloy systems |
US4793968A (en) * | 1982-12-29 | 1988-12-27 | Sermatech International, Inc. | Surface modified powder metal parts and methods for making same |
US4562090A (en) * | 1983-11-30 | 1985-12-31 | Gray Tool Company | Method for improving the density, strength and bonding of coatings |
FR2558767B1 (fr) * | 1984-01-26 | 1986-09-05 | Clextral | Fourreau composite a plusieurs lobes pour une machine de traitement a plusieurs vis |
GB2154614B (en) * | 1984-02-22 | 1987-11-18 | H I P | Densified coatings by application of direct fluid pressure |
US4577549A (en) * | 1984-03-28 | 1986-03-25 | Automotive Products Plc | Hydraulic cylinder provided with low friction plated internal surface |
SE8401757L (sv) * | 1984-03-30 | 1985-10-01 | Yngve Lindblom | Metalloxidkeramiska ytskikt pa hog temperaturmaterial |
JPS6274003A (ja) * | 1985-09-26 | 1987-04-04 | Nippon Kokan Kk <Nkk> | 圧粉体の焼結方法 |
US4897315A (en) * | 1985-10-15 | 1990-01-30 | United Technologies Corporation | Yttrium enriched aluminide coating for superalloys |
US4714624A (en) * | 1986-02-21 | 1987-12-22 | Textron/Avco Corp. | High temperature oxidation/corrosion resistant coatings |
DE3810851C2 (de) * | 1988-03-30 | 1995-09-28 | Thyssen Guss Ag | Verfahren zur Herstellung von Formteilen |
US4911810A (en) * | 1988-06-21 | 1990-03-27 | Brown University | Modular sputtering apparatus |
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 |
JPH0649888B2 (ja) * | 1989-03-24 | 1994-06-29 | 新日本製鐵株式会社 | 表面被覆金属の製造方法 |
US5190598A (en) * | 1990-02-26 | 1993-03-02 | Westinghouse Electric Corp. | Steam turbine components having duplex coatings for improved erosion resistance |
US5169674A (en) * | 1990-10-23 | 1992-12-08 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of applying a thermal barrier coating system to a substrate |
FR2672833B1 (fr) * | 1991-02-19 | 1996-07-12 | Grumman Aerospace Corp | Procede de protection des materiaux a base de titane par application de feuilles resistantes a l'oxydation liees par diffusion. |
US5236116A (en) * | 1991-08-26 | 1993-08-17 | The Pullman Company | Hardfaced article and process to provide porosity free hardfaced coating |
JP2949605B2 (ja) * | 1991-09-20 | 1999-09-20 | 株式会社日立製作所 | 合金被覆ガスタービン翼及びその製造方法 |
US5397649A (en) * | 1992-08-26 | 1995-03-14 | Alliedsignal Inc. | Intermediate coating layer for high temperature rubbing seals for rotary regenerators |
US5352540A (en) * | 1992-08-26 | 1994-10-04 | Alliedsignal Inc. | Strain-tolerant ceramic coated seal |
US5500252A (en) * | 1992-09-05 | 1996-03-19 | Rolls-Royce Plc | High temperature corrosion resistant composite coatings |
US20030088980A1 (en) * | 1993-11-01 | 2003-05-15 | Arnold James E. | Method for correcting defects in a workpiece |
FR2757181B1 (fr) * | 1996-12-12 | 1999-02-12 | Snecma | Procede de realisation d'un revetement protecteur a haute efficacite contre la corrosion a haute temperature pour superalliages, revetement protecteur obtenu par ce procede et pieces protegees par ce revetement |
US5956845A (en) * | 1996-12-23 | 1999-09-28 | Recast Airfoil Group | Method of repairing a turbine engine airfoil part |
US20040031140A1 (en) * | 1996-12-23 | 2004-02-19 | Arnold James E. | Methods for salvaging a cast article |
US20040018299A1 (en) * | 1996-12-23 | 2004-01-29 | Arnold James E. | Method of forming a diffusion coating on the surface of a workpiece |
US6022832A (en) * | 1997-09-23 | 2000-02-08 | American Superconductor Corporation | Low vacuum vapor process for producing superconductor articles with epitaxial layers |
US6027564A (en) * | 1997-09-23 | 2000-02-22 | American Superconductor Corporation | Low vacuum vapor process for producing epitaxial layers |
US6428635B1 (en) | 1997-10-01 | 2002-08-06 | American Superconductor Corporation | Substrates for superconductors |
US6458223B1 (en) | 1997-10-01 | 2002-10-01 | American Superconductor Corporation | Alloy materials |
US6284390B1 (en) * | 1998-06-12 | 2001-09-04 | United Technologies Corporation | Thermal barrier coating system utilizing localized bond coat and article having the same |
US6475311B1 (en) | 1999-03-31 | 2002-11-05 | American Superconductor Corporation | Alloy materials |
US6586052B2 (en) | 2001-09-21 | 2003-07-01 | Rolls-Royce Corporation | Method for coating internal surfaces |
US7250192B2 (en) * | 2002-04-23 | 2007-07-31 | General Electric Company | Sprayable noble metal coating for high temperature use directly on aircraft engine alloys |
US6939508B2 (en) * | 2002-10-24 | 2005-09-06 | The Boeing Company | Method of manufacturing net-shaped bimetallic parts |
US6884515B2 (en) * | 2002-12-20 | 2005-04-26 | General Electric Company | Afterburner seals with heat rejection coats |
US6884461B2 (en) | 2002-12-20 | 2005-04-26 | General Electric Company | Turbine nozzle with heat rejection coats |
US6884460B2 (en) | 2002-12-20 | 2005-04-26 | General Electric Company | Combustion liner with heat rejection coats |
US6838191B1 (en) * | 2003-05-20 | 2005-01-04 | The United States Of America As Represented By The Admistrator Of The National Aeronautics And Space Administration | Blanch resistant and thermal barrier NiAl coating systems for advanced copper alloys |
DE102004034410A1 (de) * | 2004-07-16 | 2006-02-02 | Mtu Aero Engines Gmbh | Schutzschicht zum Aufbringen auf ein Substrat und Verfahren zur Herstellung einer Schutzschicht |
US20060088727A1 (en) * | 2004-10-25 | 2006-04-27 | General Electric Company | High reflectivity infrared coating applications for use in HIRSS applications |
JP5854337B2 (ja) | 2010-05-28 | 2016-02-09 | ソーラーシティ コーポレーション | ヘリオスタット再配置システムおよび方法 |
US9175568B2 (en) | 2010-06-22 | 2015-11-03 | Honeywell International Inc. | Methods for manufacturing turbine components |
US8442790B2 (en) | 2010-12-03 | 2013-05-14 | Qbotix, Inc. | Robotic heliostat calibration system and method |
US9085980B2 (en) | 2011-03-04 | 2015-07-21 | Honeywell International Inc. | Methods for repairing turbine components |
US8506836B2 (en) | 2011-09-16 | 2013-08-13 | Honeywell International Inc. | Methods for manufacturing components from articles formed by additive-manufacturing processes |
US9266170B2 (en) | 2012-01-27 | 2016-02-23 | Honeywell International Inc. | Multi-material turbine components |
US9120151B2 (en) | 2012-08-01 | 2015-09-01 | Honeywell International Inc. | Methods for manufacturing titanium aluminide components from articles formed by consolidation processes |
RU2556178C1 (ru) * | 2014-03-31 | 2015-07-10 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Способ защиты поверхности отливок турбинных лопаток при термической обработке |
RU2716570C1 (ru) * | 2019-10-28 | 2020-03-12 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" | Способ напыления защитных покрытий для интерметаллического сплава на основе гамма-алюминида титана |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1434158A (fr) * | 1964-11-25 | 1966-04-08 | Sfec | Perfectionnements aux revêtements protecteurs réfractaires, et procédé de fabrication de ces éléments |
FR2223478A1 (fr) * | 1973-04-02 | 1974-10-25 | Gen Electric | |
US3846159A (en) * | 1972-08-18 | 1974-11-05 | United Aircraft Corp | Eutectic alloy coating |
FR2242487A1 (fr) * | 1973-08-29 | 1975-03-28 | Gen Electric | |
US3961098A (en) * | 1973-04-23 | 1976-06-01 | General Electric Company | Coated article and method and material of coating |
US3978251A (en) * | 1974-06-14 | 1976-08-31 | International Harvester Company | Aluminide coatings |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3361562A (en) * | 1964-12-18 | 1968-01-02 | Siemens Ag | Method for providing metal coatings |
US3594219A (en) * | 1969-02-24 | 1971-07-20 | United Aircraft Corp | Process of forming aluminide coatings on nickel and cobalt base superalloys |
US3620693A (en) * | 1969-04-22 | 1971-11-16 | Gte Electric Inc | Ductile, high-temperature oxidation-resistant composites and processes for producing same |
US3869779A (en) * | 1972-10-16 | 1975-03-11 | Nasa | Duplex aluminized coatings |
US3999956A (en) * | 1975-02-21 | 1976-12-28 | Chromalloy American Corporation | Platinum-rhodium-containing high temperature alloy coating |
-
1977
- 1977-08-03 US US05/821,546 patent/US4145481A/en not_active Expired - Lifetime
-
1978
- 1978-08-03 FR FR7822945A patent/FR2399487A1/fr active Granted
- 1978-08-03 GB GB7832084A patent/GB2002420B/en not_active Expired
- 1978-08-03 CA CA000308741A patent/CA1117828A/fr not_active Expired
- 1978-08-03 BE BE189682A patent/BE869494A/fr unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1434158A (fr) * | 1964-11-25 | 1966-04-08 | Sfec | Perfectionnements aux revêtements protecteurs réfractaires, et procédé de fabrication de ces éléments |
US3846159A (en) * | 1972-08-18 | 1974-11-05 | United Aircraft Corp | Eutectic alloy coating |
FR2223478A1 (fr) * | 1973-04-02 | 1974-10-25 | Gen Electric | |
US3961098A (en) * | 1973-04-23 | 1976-06-01 | General Electric Company | Coated article and method and material of coating |
FR2242487A1 (fr) * | 1973-08-29 | 1975-03-28 | Gen Electric | |
US3978251A (en) * | 1974-06-14 | 1976-08-31 | International Harvester Company | Aluminide coatings |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0024802A1 (fr) * | 1979-07-30 | 1981-03-11 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Procédé de préparation d'un revêtement anticorrosif sur un objet métallique |
FR2502043A1 (fr) * | 1981-03-20 | 1982-09-24 | Gen Electric | Procede de fabrication de diffuseur et d'aubes de turbine a gaz par pulverisation par plasma d'arc a basse pression |
Also Published As
Publication number | Publication date |
---|---|
US4145481A (en) | 1979-03-20 |
FR2399487B1 (fr) | 1984-02-24 |
CA1117828A (fr) | 1982-02-09 |
GB2002420A (en) | 1979-02-21 |
GB2002420B (en) | 1982-03-24 |
BE869494A (fr) | 1978-12-01 |
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