BRPI0800973A2 - método para depositar uma barreira térmica em uma superliga monocristalina, peça, pá de turbina, e, turbomáquina - Google Patents
método para depositar uma barreira térmica em uma superliga monocristalina, peça, pá de turbina, e, turbomáquinaInfo
- Publication number
- BRPI0800973A2 BRPI0800973A2 BRPI0800973-2A BRPI0800973A BRPI0800973A2 BR PI0800973 A2 BRPI0800973 A2 BR PI0800973A2 BR PI0800973 A BRPI0800973 A BR PI0800973A BR PI0800973 A2 BRPI0800973 A2 BR PI0800973A2
- Authority
- BR
- Brazil
- Prior art keywords
- thermal barrier
- oxide
- depositing
- turbocharger
- turbine blade
- Prior art date
Links
- 229910000601 superalloy Inorganic materials 0.000 title abstract 4
- 230000004888 barrier function Effects 0.000 title abstract 2
- 238000000151 deposition Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 150000002910 rare earth metals Chemical group 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910000484 niobium oxide Inorganic materials 0.000 abstract 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 abstract 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 abstract 1
- 229910052702 rhenium Inorganic materials 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910001936 tantalum oxide Inorganic materials 0.000 abstract 1
- 229910052721 tungsten 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
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
-
- 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
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
-
- 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
- C23C28/04—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 of inorganic non-metallic material
- C23C28/042—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 of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
-
- 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
-
- 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)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Physical Vapour Deposition (AREA)
Abstract
MéTODO PARA DEPOSITAR UMA BARREIRA TéRMICA EM UMA SUPERLIGA MONOCRISTALINA, PEçA, Pá DE TURBINA, E, TURBOMáQUINA. A invenção diz respeito ao campo de superligas revestidas em uma barreira térmica. Em uma superliga monocristalina (10) com a seguinte composição em peso: 3,5 % a 7,5 % de Cr, O a 1,5 % de Mo, 1,5 % a 5,5 % de Re, 2,5 % a 5,5 % de Ru, 3,5 % a 8,5 % de W, 5 % a 6,5 % de Ai, 0 a 2,5 % de Ti, 4,5 % a 9 % de Ta, 0,08 % a 0,12 % de Hf, 0,08 % a 0,12 % de Si, o equilíbrio para 100 % sendo constituído por Ni e quaisquer impurezas, e uma zircónia (20) estabilizada é depositada diretamente, a zircónia sendo estabilizada com pelo menos um óxido de um elemento selecionado do grupo constituído por terras raras, ou com uma combinação de um óxido de tântalo e pelo menos um óxido de terra rara, ou com uma combinação de um óxido de nióbio e pelo menos um óxido de terra rara.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0754156A FR2914319B1 (fr) | 2007-03-30 | 2007-03-30 | Barriere thermique deposee directement sur superalliages monocristallins. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0800973A2 true BRPI0800973A2 (pt) | 2009-07-14 |
Family
ID=38686756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0800973-2A BRPI0800973A2 (pt) | 2007-03-30 | 2008-03-28 | método para depositar uma barreira térmica em uma superliga monocristalina, peça, pá de turbina, e, turbomáquina |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20080317622A1 (pt) |
| EP (1) | EP1975261B1 (pt) |
| JP (1) | JP2008255485A (pt) |
| BR (1) | BRPI0800973A2 (pt) |
| CA (1) | CA2626908C (pt) |
| FR (1) | FR2914319B1 (pt) |
| RU (1) | RU2464351C2 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2962447B1 (fr) * | 2010-07-06 | 2013-09-20 | Snecma | Barriere thermique pour aube de turbine, a structure colonnaire avec des colonnes espacees |
| RU2615099C1 (ru) * | 2015-10-26 | 2017-04-03 | Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" | Способ выращивания эпитаксиальной пленки дисилицида европия на кремнии |
| FR3052463B1 (fr) * | 2016-06-10 | 2020-05-08 | Safran | Procede de fabrication d'une piece en superalliage a base de nickel contenant de l'hafnium |
| FR3057880B1 (fr) * | 2016-10-25 | 2018-11-23 | Safran | Superalliage a base de nickel, aube monocristalline et turbomachine |
| CN111321384A (zh) * | 2020-04-21 | 2020-06-23 | 南京信息工程大学 | 一种在镍基合金上制备二氧化锆薄膜的方法 |
| CN117802351B (zh) * | 2024-02-29 | 2024-06-04 | 成都先进金属材料产业技术研究院股份有限公司 | 高强耐蚀钛合金管材及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2557598B1 (fr) | 1983-12-29 | 1986-11-28 | Armines | Alliage monocristallin a matrice a base de nickel |
| US5514482A (en) | 1984-04-25 | 1996-05-07 | Alliedsignal Inc. | Thermal barrier coating system for superalloy components |
| US5262245A (en) | 1988-08-12 | 1993-11-16 | United Technologies Corporation | Advanced thermal barrier coated superalloy components |
| RU2065505C1 (ru) * | 1992-09-10 | 1996-08-20 | Акционерное общество "Моторостроитель" | Лопатка турбины и способ ее изготовления |
| US5538796A (en) * | 1992-10-13 | 1996-07-23 | General Electric Company | Thermal barrier coating system having no bond coat |
| DE59505454D1 (de) * | 1994-10-14 | 1999-04-29 | Siemens Ag | Schutzschicht zum schutz eines bauteils gegen korrosion, oxidation und thermische überbeanspruchung sowie verfahren zu ihrer herstellung |
| FR2780982B1 (fr) | 1998-07-07 | 2000-09-08 | Onera (Off Nat Aerospatiale) | Superalliage monocristallin a base de nickel a haut solvus |
| FR2780983B1 (fr) * | 1998-07-09 | 2000-08-04 | Snecma | Superalliage monocristallin a base de nickel a resistance accrue a haute temperature |
| JP2002167636A (ja) * | 2000-10-30 | 2002-06-11 | United Technol Corp <Utc> | 接合被覆なしに断熱被覆を保持できる低密度耐酸化性超合金材料 |
| US7001859B2 (en) * | 2001-01-22 | 2006-02-21 | Ohio Aerospace Institute | Low conductivity and sintering-resistant thermal barrier coatings |
| EP1295969A1 (en) * | 2001-09-22 | 2003-03-26 | ALSTOM (Switzerland) Ltd | Method of growing a MCrAIY-coating and an article coated with the MCrAIY-coating |
| US6974637B2 (en) * | 2003-12-19 | 2005-12-13 | General Electric Company | Ni-base superalloy having a thermal barrier coating system |
| RU2260071C1 (ru) * | 2004-09-30 | 2005-09-10 | Балдаев Лев Христофорович | Способ нанесения теплозащитного эрозионно стойкого покрытия |
-
2007
- 2007-03-30 FR FR0754156A patent/FR2914319B1/fr active Active
-
2008
- 2008-03-24 US US12/053,901 patent/US20080317622A1/en not_active Abandoned
- 2008-03-26 JP JP2008079784A patent/JP2008255485A/ja active Pending
- 2008-03-28 EP EP08153489.3A patent/EP1975261B1/fr active Active
- 2008-03-28 BR BRPI0800973-2A patent/BRPI0800973A2/pt not_active IP Right Cessation
- 2008-03-28 CA CA2626908A patent/CA2626908C/fr not_active Expired - Fee Related
- 2008-03-28 RU RU2008112052/02A patent/RU2464351C2/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2626908C (fr) | 2015-08-11 |
| CA2626908A1 (fr) | 2008-09-30 |
| RU2464351C2 (ru) | 2012-10-20 |
| FR2914319B1 (fr) | 2009-06-26 |
| RU2008112052A (ru) | 2009-10-10 |
| US20080317622A1 (en) | 2008-12-25 |
| EP1975261B1 (fr) | 2016-11-09 |
| EP1975261A1 (fr) | 2008-10-01 |
| FR2914319A1 (fr) | 2008-10-03 |
| JP2008255485A (ja) | 2008-10-23 |
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| B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
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