FR2366371A1 - Revetement d'alumine protecteur a temperatures elevees - Google Patents
Revetement d'alumine protecteur a temperatures eleveesInfo
- Publication number
- FR2366371A1 FR2366371A1 FR7619041A FR7619041A FR2366371A1 FR 2366371 A1 FR2366371 A1 FR 2366371A1 FR 7619041 A FR7619041 A FR 7619041A FR 7619041 A FR7619041 A FR 7619041A FR 2366371 A1 FR2366371 A1 FR 2366371A1
- Authority
- FR
- France
- Prior art keywords
- high temperatures
- alumina coating
- protective alumina
- protective
- protection
- 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.)
- Withdrawn
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title 1
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 230000001681 protective effect Effects 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910000531 Co alloy Inorganic materials 0.000 abstract 1
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910000601 superalloy Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- 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
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/073—Metallic material containing MCrAl or MCrAlY alloys, where M is nickel, cobalt or iron, with or without non-metal elements
-
- 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
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal 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.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12583—Component contains compound of adjacent metal
-
- 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
- Y10T428/12583—Component contains compound of adjacent metal
- Y10T428/1259—Oxide
-
- 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.]
- Y10T428/1266—O, S, or organic compound in metal component
- Y10T428/12667—Oxide of transition metal or Al
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Laminated Bodies (AREA)
Abstract
Procédé pour la protection d'objets en alliage de nickel et de cobalt Selon l'invention, ce procédé est caractérisé en ce que on recouvre ledit alliage d'une couche d'une matière comprenant environ 10 à 45 % de chrome, 6 à 25 % d'aluminium, 0,5 à 3 % de hafnium. Protection des superalliages.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/589,654 US3993454A (en) | 1975-06-23 | 1975-06-23 | Alumina forming coatings containing hafnium for high temperature applications |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2366371A1 true FR2366371A1 (fr) | 1978-04-28 |
Family
ID=24358922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7619041A Withdrawn FR2366371A1 (fr) | 1975-06-23 | 1976-06-23 | Revetement d'alumine protecteur a temperatures elevees |
Country Status (8)
Country | Link |
---|---|
US (2) | US3993454A (fr) |
CA (1) | CA1066538A (fr) |
CH (1) | CH620947A5 (fr) |
DE (1) | DE2628068C2 (fr) |
FR (1) | FR2366371A1 (fr) |
GB (1) | GB1542694A (fr) |
IL (1) | IL49869A (fr) |
SE (1) | SE440237B (fr) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4125388A (en) * | 1976-12-20 | 1978-11-14 | Corning Glass Works | Method of making optical waveguides |
US4101713A (en) * | 1977-01-14 | 1978-07-18 | General Electric Company | Flame spray oxidation and corrosion resistant superalloys |
US4101715A (en) * | 1977-06-09 | 1978-07-18 | General Electric Company | High integrity CoCrAl(Y) coated nickel-base superalloys |
USRE30995E (en) * | 1977-06-09 | 1982-07-13 | General Electric Company | High integrity CoCrAl(Y) coated nickel-base superalloys |
US4165223A (en) * | 1978-03-06 | 1979-08-21 | Corning Glass Works | Method of making dry optical waveguides |
DE3064929D1 (en) * | 1979-07-25 | 1983-10-27 | Secr Defence Brit | Nickel and/or cobalt base alloys for gas turbine engine components |
US4326011A (en) * | 1980-02-11 | 1982-04-20 | United Technologies Corporation | Hot corrosion resistant coatings |
GB2082631A (en) * | 1980-02-28 | 1982-03-10 | Firth Brown Ltd | Ferritic iron-aluminium-chromium alloys |
US4431711A (en) | 1980-03-25 | 1984-02-14 | Ex-Cell-O Corporation | Vacuum metallizing a dielectric substrate with indium and products thereof |
US4407871A (en) * | 1980-03-25 | 1983-10-04 | Ex-Cell-O Corporation | Vacuum metallized dielectric substrates and method of making same |
DE3029488A1 (de) * | 1980-08-02 | 1982-03-04 | GHT Gesellschaft für Hochtemperaturreaktor-Technik mbH, 5060 Bergisch Gladbach | Verfahren zur erzeugung einer schutzschicht auf metallischen werkstuecken |
US4419416A (en) * | 1981-08-05 | 1983-12-06 | United Technologies Corporation | Overlay coatings for superalloys |
US4386112A (en) * | 1981-11-02 | 1983-05-31 | United Technologies Corporation | Co-spray abrasive coating |
DE3145236C2 (de) * | 1981-11-13 | 1984-11-22 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Verfahren zur Herstellung von verformungsbeständigen oxydischen Schutzschichten |
US4483720A (en) * | 1981-11-27 | 1984-11-20 | S R I International | Process for applying thermal barrier coatings to metals |
US4677034A (en) * | 1982-06-11 | 1987-06-30 | General Electric Company | Coated superalloy gas turbine components |
US4743514A (en) * | 1983-06-29 | 1988-05-10 | Allied-Signal Inc. | Oxidation resistant protective coating system for gas turbine components, and process for preparation of coated components |
US4835011A (en) * | 1986-11-03 | 1989-05-30 | United Technologies Corporation | Yttrium enriched aluminide coatings |
US5000782A (en) * | 1986-11-03 | 1991-03-19 | United Technologies Corporation | Powder mixture for making yttrium enriched aluminide coatings |
US4774149A (en) * | 1987-03-17 | 1988-09-27 | General Electric Company | Oxidation-and hot corrosion-resistant nickel-base alloy coatings and claddings for industrial and marine gas turbine hot section components and resulting composite articles |
USRE34173E (en) * | 1988-10-11 | 1993-02-02 | Midwest Research Technologies, Inc. | Multi-layer wear resistant coatings |
US4904542A (en) * | 1988-10-11 | 1990-02-27 | Midwest Research Technologies, Inc. | Multi-layer wear resistant coatings |
US4880614A (en) * | 1988-11-03 | 1989-11-14 | Allied-Signal Inc. | Ceramic thermal barrier coating with alumina interlayer |
AT393115B (de) * | 1989-02-02 | 1991-08-26 | Vaillant Gmbh | Abgasfuehrung eines waermeaustauschers |
US5455119A (en) * | 1993-11-08 | 1995-10-03 | Praxair S.T. Technology, Inc. | Coating composition having good corrosion and oxidation resistance |
DE69508658T2 (de) | 1994-06-24 | 1999-10-14 | Praxair S.T. Technology | Verfahren zur Herstellung von Karbidteilchen feinverteilt in einem Überzug auf Basis von M Cr Al Y |
KR100259482B1 (ko) | 1994-06-24 | 2000-06-15 | 로버트 에이. 바쎄트 | 전이금속-크롬-알루미늄-이트륨기저 코팅물의 제조방법 및 이를 포함한 기판 |
US5916518A (en) | 1997-04-08 | 1999-06-29 | Allison Engine Company | Cobalt-base composition |
DE19821182A1 (de) * | 1998-05-12 | 1999-11-18 | Abb Research Ltd | Verfahren zum Schutz von Bauelementen aus Metall |
US6326057B1 (en) | 1999-12-29 | 2001-12-04 | General Electric Company | Vapor phase diffusion aluminide process |
US6306458B1 (en) | 1999-12-29 | 2001-10-23 | General Electric Company | Process for recycling vapor phase aluminiding donor alloy |
US6332931B1 (en) * | 1999-12-29 | 2001-12-25 | General Electric Company | Method of forming a diffusion aluminide-hafnide coating |
CA2433613A1 (fr) * | 2002-08-13 | 2004-02-13 | Russel J. Ruprecht, Jr. | Methode de pulverisation de revetements du type mcralx |
GB2394959A (en) * | 2002-11-04 | 2004-05-12 | Doncasters Ltd | Hafnium particle dispersion hardened nickel-chromium-iron alloys |
US7641985B2 (en) * | 2004-06-21 | 2010-01-05 | Siemens Energy, Inc. | Boron free joint for superalloy component |
CA2762421A1 (fr) | 2009-05-18 | 2010-11-25 | Sifco Industries, Inc. | Formation de revetements en aluminure modifie par element reactif ayant une faible teneur en element reactif et utilisant des techniques de diffusion en phase vapeur |
US9284846B2 (en) * | 2009-05-20 | 2016-03-15 | Howmet Corporation | Pt-Al-Hf/Zr coating and method |
WO2015077163A1 (fr) | 2013-11-19 | 2015-05-28 | United Technologies Corporation | Article possédant un revêtement de composition variable |
CN112121552A (zh) * | 2019-06-24 | 2020-12-25 | 康宁股份有限公司 | 空气过滤组件 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE698304A (fr) * | 1966-05-10 | 1967-11-10 | ||
FR1528548A (fr) * | 1966-06-24 | 1968-06-07 | Imp Metal Ind Kynoch Ltd | Revêtements résistant à l'oxydation pour alliages à base de tantale |
US3446615A (en) * | 1967-05-11 | 1969-05-27 | Iit Res Inst | Hafnium base alloys |
FR2010164A1 (fr) * | 1968-06-05 | 1970-02-13 | United Aircraft Corp | |
FR2290508A1 (fr) * | 1974-11-07 | 1976-06-04 | Gen Electric | Piece metallique comportant un revetement metallique perfectionne et procede d'obtention |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3535146A (en) * | 1967-05-02 | 1970-10-20 | Aircraft Plating Inc | Diffusion coating |
US3547681A (en) * | 1968-04-18 | 1970-12-15 | Sylvania Electric Prod | Metallic composites |
US3528861A (en) * | 1968-05-23 | 1970-09-15 | United Aircraft Corp | Method for coating the superalloys |
US3914507A (en) * | 1970-03-20 | 1975-10-21 | Sherritt Gordon Mines Ltd | Method of preparing metal alloy coated composite powders |
US3754903A (en) * | 1970-09-15 | 1973-08-28 | United Aircraft Corp | High temperature oxidation resistant coating alloy |
US3676085A (en) * | 1971-02-18 | 1972-07-11 | United Aircraft Corp | Cobalt base coating for the superalloys |
US3961098A (en) * | 1973-04-23 | 1976-06-01 | General Electric Company | Coated article and method and material of coating |
US3928026A (en) * | 1974-05-13 | 1975-12-23 | United Technologies Corp | High temperature nicocraly coatings |
US3918139A (en) * | 1974-07-10 | 1975-11-11 | United Technologies Corp | MCrAlY type coating alloy |
US3976436A (en) * | 1975-02-13 | 1976-08-24 | General Electric Company | Metal of improved environmental resistance |
-
1975
- 1975-06-23 US US05/589,654 patent/US3993454A/en not_active Expired - Lifetime
-
1976
- 1976-06-22 SE SE7607116A patent/SE440237B/xx not_active IP Right Cessation
- 1976-06-22 GB GB7625796A patent/GB1542694A/en not_active Expired
- 1976-06-22 CH CH793176A patent/CH620947A5/de not_active IP Right Cessation
- 1976-06-23 IL IL49869A patent/IL49869A/xx unknown
- 1976-06-23 DE DE2628068A patent/DE2628068C2/de not_active Expired
- 1976-06-23 FR FR7619041A patent/FR2366371A1/fr not_active Withdrawn
- 1976-06-23 CA CA255,490A patent/CA1066538A/fr not_active Expired
- 1976-09-01 US US05/719,874 patent/US4086391A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE698304A (fr) * | 1966-05-10 | 1967-11-10 | ||
FR1528548A (fr) * | 1966-06-24 | 1968-06-07 | Imp Metal Ind Kynoch Ltd | Revêtements résistant à l'oxydation pour alliages à base de tantale |
US3446615A (en) * | 1967-05-11 | 1969-05-27 | Iit Res Inst | Hafnium base alloys |
FR2010164A1 (fr) * | 1968-06-05 | 1970-02-13 | United Aircraft Corp | |
FR2290508A1 (fr) * | 1974-11-07 | 1976-06-04 | Gen Electric | Piece metallique comportant un revetement metallique perfectionne et procede d'obtention |
Also Published As
Publication number | Publication date |
---|---|
CA1066538A (fr) | 1979-11-20 |
CH620947A5 (fr) | 1980-12-31 |
IL49869A0 (en) | 1976-08-31 |
IL49869A (en) | 1978-08-31 |
DE2628068C2 (de) | 1985-12-12 |
DE2628068A1 (de) | 1977-01-20 |
GB1542694A (en) | 1979-03-21 |
US4086391A (en) | 1978-04-25 |
SE7607116L (sv) | 1976-12-24 |
SE440237B (sv) | 1985-07-22 |
US3993454A (en) | 1976-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |