BR0012474A - Revestimentos de metal-aluminìdio nobres de uma etapa - Google Patents
Revestimentos de metal-aluminìdio nobres de uma etapaInfo
- Publication number
- BR0012474A BR0012474A BR0012474-5A BR0012474A BR0012474A BR 0012474 A BR0012474 A BR 0012474A BR 0012474 A BR0012474 A BR 0012474A BR 0012474 A BR0012474 A BR 0012474A
- Authority
- BR
- Brazil
- Prior art keywords
- aluminum coatings
- noble
- stage metal
- diffused
- metals
- Prior art date
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
- C23C10/28—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
- 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
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
- C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Powder Metallurgy (AREA)
Abstract
"REVESTIMENTOS DE METAL-ALUMINìDIO NOBRES DE UMA ETAPA". Um método de "uma etapa" para formar revestimentos de metal-aluminídio nobre com ou sem incorporações menores de Si, Cr, Mn, Hf, La e Y, é descrito. Com o método inventivo, dois ou mais metais pulverizados ou ligas metálicas são aplicados e difusos em substrato metálico juntos, usando um processo de aquecimento de múltiplos estágios. Este método contrasta com a tecnologia da técnica anterior onde metais eram aplicados e difusos em substrato separadamente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/354,616 US6406561B1 (en) | 1999-07-16 | 1999-07-16 | One-step noble metal-aluminide coatings |
PCT/US2000/019321 WO2001005579A2 (en) | 1999-07-16 | 2000-07-17 | One-step noble metal-aluminide coatings |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0012474A true BR0012474A (pt) | 2002-05-21 |
BR0012474B1 BR0012474B1 (pt) | 2009-08-11 |
Family
ID=23394168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0012474-5A BR0012474B1 (pt) | 1999-07-16 | 2000-07-17 | revestimentos de metal nobre-aluminìdio de uma etapa. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6406561B1 (pt) |
EP (1) | EP1204532B1 (pt) |
JP (1) | JP2003504519A (pt) |
AU (1) | AU1187001A (pt) |
BR (1) | BR0012474B1 (pt) |
CA (1) | CA2378908C (pt) |
DE (1) | DE60036802T2 (pt) |
MY (1) | MY125787A (pt) |
TW (1) | TW499364B (pt) |
WO (1) | WO2001005579A2 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2813318B1 (fr) * | 2000-08-28 | 2003-04-25 | Snecma Moteurs | Formation d'un revetement aluminiure incorporant un element reactif, sur un substrat metallique |
US7157151B2 (en) * | 2002-09-11 | 2007-01-02 | Rolls-Royce Corporation | Corrosion-resistant layered coatings |
US20060040129A1 (en) * | 2004-08-20 | 2006-02-23 | General Electric Company | Article protected by a strong local coating |
US20060222776A1 (en) * | 2005-03-29 | 2006-10-05 | Honeywell International, Inc. | Environment-resistant platinum aluminide coatings, and methods of applying the same onto turbine components |
US20060286400A1 (en) * | 2005-06-17 | 2006-12-21 | Jarden Zinc Products, Inc. | Substrate with alloy finish and method of making |
JP4535059B2 (ja) * | 2006-11-30 | 2010-09-01 | 株式会社日立製作所 | アルミニウムの拡散コーティングの施工方法 |
US20080182026A1 (en) * | 2007-01-31 | 2008-07-31 | Honeywell International, Inc. | Reactive element-modified aluminide coating for gas turbine airfoils |
US8273231B2 (en) * | 2007-12-21 | 2012-09-25 | Rolls-Royce Corporation | Methods of depositing coatings with γ-Ni + γ′-Ni3A1 phase constitution |
US8501273B2 (en) * | 2008-10-02 | 2013-08-06 | Rolls-Royce Corporation | Mixture and technique for coating an internal surface of an article |
US9624583B2 (en) * | 2009-04-01 | 2017-04-18 | Rolls-Royce Corporation | Slurry-based coating techniques for smoothing surface imperfections |
US9446386B2 (en) | 2012-10-11 | 2016-09-20 | Alloy Surfaces Company, Inc. | Metal-supported catalyst structures and processes for manufacturing the same |
SG11201507646SA (en) | 2013-03-15 | 2015-10-29 | Rolls Royce Corp | Slurry-based coating restoration |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4439470A (en) | 1980-11-17 | 1984-03-27 | George Kelly Sievers | Method for forming ternary alloys using precious metals and interdispersed phase |
US5514482A (en) | 1984-04-25 | 1996-05-07 | Alliedsignal Inc. | Thermal barrier coating system for superalloy components |
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 |
EP0567755B1 (en) * | 1992-04-29 | 1996-09-04 | WALBAR INC. (a Delaware Corporation) | Improved diffusion coating process and products |
EP0654542B1 (en) | 1993-11-19 | 1999-03-31 | Walbar Inc. | Improved platinum group silicide modified aluminide coating process and products |
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 |
EP0718420B1 (en) | 1994-12-24 | 1999-04-21 | Rolls Royce Plc | A method of applying a thermal barrier coating to a superalloy article and a thermal barrier coating |
US5989733A (en) | 1996-07-23 | 1999-11-23 | Howmet Research Corporation | Active element modified platinum aluminide diffusion coating and CVD coating method |
US5873951A (en) | 1996-08-23 | 1999-02-23 | Alon, Inc. | Diffusion coated ethylene furnace tubes |
US5958204A (en) * | 1997-09-26 | 1999-09-28 | Allison Enaine Company, Inc. | Enhancement of coating uniformity by alumina doping |
US5997604A (en) * | 1998-06-26 | 1999-12-07 | C. A. Patents, L.L.C. | Coating tape |
US6514629B1 (en) * | 1998-12-15 | 2003-02-04 | General Electric Company | Article with hafnium-silicon-modified platinum-aluminum bond or environmental coating |
-
1999
- 1999-07-16 US US09/354,616 patent/US6406561B1/en not_active Expired - Lifetime
-
2000
- 2000-07-14 MY MYPI20003234A patent/MY125787A/en unknown
- 2000-07-15 TW TW089114182A patent/TW499364B/zh not_active IP Right Cessation
- 2000-07-17 JP JP2001510649A patent/JP2003504519A/ja active Pending
- 2000-07-17 CA CA002378908A patent/CA2378908C/en not_active Expired - Lifetime
- 2000-07-17 DE DE60036802T patent/DE60036802T2/de not_active Expired - Lifetime
- 2000-07-17 EP EP00973350A patent/EP1204532B1/en not_active Expired - Lifetime
- 2000-07-17 BR BRPI0012474-5A patent/BR0012474B1/pt not_active IP Right Cessation
- 2000-07-17 AU AU11870/01A patent/AU1187001A/en not_active Abandoned
- 2000-07-17 WO PCT/US2000/019321 patent/WO2001005579A2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2001005579A3 (en) | 2001-05-10 |
US6406561B1 (en) | 2002-06-18 |
WO2001005579A2 (en) | 2001-01-25 |
JP2003504519A (ja) | 2003-02-04 |
BR0012474B1 (pt) | 2009-08-11 |
DE60036802T2 (de) | 2008-07-24 |
EP1204532A4 (en) | 2006-05-24 |
TW499364B (en) | 2002-08-21 |
CA2378908A1 (en) | 2001-01-25 |
EP1204532A2 (en) | 2002-05-15 |
AU1187001A (en) | 2001-02-05 |
MY125787A (en) | 2006-08-30 |
EP1204532B1 (en) | 2007-10-17 |
CA2378908C (en) | 2007-12-18 |
DE60036802D1 (de) | 2007-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/07/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2471 DE 15-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |