JP2012512807A5 - - Google Patents
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- Publication number
- JP2012512807A5 JP2012512807A5 JP2011542300A JP2011542300A JP2012512807A5 JP 2012512807 A5 JP2012512807 A5 JP 2012512807A5 JP 2011542300 A JP2011542300 A JP 2011542300A JP 2011542300 A JP2011542300 A JP 2011542300A JP 2012512807 A5 JP2012512807 A5 JP 2012512807A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- silicon
- bond coat
- outer layer
- transition layer
- 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
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 9
- 229910052710 silicon Inorganic materials 0.000 claims 9
- 239000010703 silicon Substances 0.000 claims 9
- 230000007704 transition Effects 0.000 claims 9
- 239000011248 coating agent Substances 0.000 claims 7
- 238000000576 coating method Methods 0.000 claims 7
- 230000007613 environmental effect Effects 0.000 claims 3
- 229910021332 silicide Inorganic materials 0.000 claims 3
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims 3
- 230000004888 barrier function Effects 0.000 claims 2
- 229910005191 Ga 2 O 3 Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/340,115 US8119247B2 (en) | 2008-12-19 | 2008-12-19 | Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components |
| US12/340,115 | 2008-12-19 | ||
| PCT/US2009/067843 WO2010071765A1 (en) | 2008-12-19 | 2009-12-14 | Environmental barrier coatings providing cmas mitigation capability for ceramic substrate components |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012512807A JP2012512807A (ja) | 2012-06-07 |
| JP2012512807A5 true JP2012512807A5 (enExample) | 2012-12-20 |
| JP5524238B2 JP5524238B2 (ja) | 2014-06-18 |
Family
ID=41572504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011542300A Active JP5524238B2 (ja) | 2008-12-19 | 2009-12-14 | セラミック基材部品のためのｃｍａｓ低減性能を与える耐環境コーティング |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8119247B2 (enExample) |
| EP (1) | EP2379775B1 (enExample) |
| JP (1) | JP5524238B2 (enExample) |
| CA (1) | CA2746447C (enExample) |
| WO (1) | WO2010071765A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090186237A1 (en) | 2008-01-18 | 2009-07-23 | Rolls-Royce Corp. | CMAS-Resistant Thermal Barrier Coatings |
| US8039113B2 (en) * | 2008-12-19 | 2011-10-18 | General Electric Company | Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components |
| FR2949696B1 (fr) * | 2009-09-08 | 2012-01-13 | Commissariat Energie Atomique | Procede d'assemblage de pieces en materiaux a base de sic par brasage non-reactif, compositions de brasure, et joint et assemblage obtenus par ce procede. |
| US9194242B2 (en) | 2010-07-23 | 2015-11-24 | Rolls-Royce Corporation | Thermal barrier coatings including CMAS-resistant thermal barrier coating layers |
| US20140261080A1 (en) | 2010-08-27 | 2014-09-18 | Rolls-Royce Corporation | Rare earth silicate environmental barrier coatings |
| WO2014158394A1 (en) | 2013-03-12 | 2014-10-02 | Rolls-Royce Corporation | Method for fabricating multilayer environmental barrier coatings |
| US10072506B2 (en) | 2014-06-30 | 2018-09-11 | Rolls-Royce Corporation | Coated gas turbine engine components |
| US9718735B2 (en) * | 2015-02-03 | 2017-08-01 | General Electric Company | CMC turbine components and methods of forming CMC turbine components |
| US20170167276A1 (en) * | 2015-12-09 | 2017-06-15 | General Electric Company | Article for high temperature service |
| US9944563B2 (en) * | 2016-09-16 | 2018-04-17 | General Electric Company | Silicon-based materials containing indium and methods of forming the same |
| US10214457B2 (en) | 2016-09-16 | 2019-02-26 | General Electric Company | Compositions containing gallium and/or indium and methods of forming the same |
| FR3058469B1 (fr) * | 2016-11-09 | 2020-08-21 | Safran | Piece de turbomachine revetue d'une barriere thermique et procede pour l'obtenir |
| US11066339B2 (en) | 2017-06-08 | 2021-07-20 | General Electric Company | Article for high temperature service |
| US20190017177A1 (en) | 2017-07-17 | 2019-01-17 | Rolls-Royce Corporation | Thermal barrier coatings for components in high-temperature mechanical systems |
| US11655543B2 (en) | 2017-08-08 | 2023-05-23 | Rolls-Royce Corporation | CMAS-resistant barrier coatings |
| US10851656B2 (en) | 2017-09-27 | 2020-12-01 | Rolls-Royce Corporation | Multilayer environmental barrier coating |
| US11668198B2 (en) | 2018-08-03 | 2023-06-06 | Raytheon Technologies Corporation | Fiber-reinforced self-healing environmental barrier coating |
| US11535571B2 (en) | 2018-08-16 | 2022-12-27 | Raytheon Technologies Corporation | Environmental barrier coating for enhanced resistance to attack by molten silicate deposits |
| US11505506B2 (en) | 2018-08-16 | 2022-11-22 | Raytheon Technologies Corporation | Self-healing environmental barrier coating |
| US10934220B2 (en) | 2018-08-16 | 2021-03-02 | Raytheon Technologies Corporation | Chemical and topological surface modification to enhance coating adhesion and compatibility |
| US10920600B2 (en) * | 2018-09-05 | 2021-02-16 | Raytheon Technologies Corporation | Integrated seal and wear liner |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5057627A (en) * | 1988-06-09 | 1991-10-15 | Shell Oil Company | Alkoxylation process catalyzed by phosphate salts of the rare earth elements |
| US5851678A (en) | 1995-04-06 | 1998-12-22 | General Electric Company | Composite thermal barrier coating with impermeable coating |
| DE19807163C1 (de) | 1998-02-20 | 1999-10-28 | Rainer Gadow | Wärmedämmaterial und Verfahren zum Herstellen eines solchen |
| US6733907B2 (en) * | 1998-03-27 | 2004-05-11 | Siemens Westinghouse Power Corporation | Hybrid ceramic material composed of insulating and structural ceramic layers |
| US6159553A (en) | 1998-11-27 | 2000-12-12 | The United States Of America As Represented By The Secretary Of The Air Force | Thermal barrier coating for silicon nitride |
| US6296941B1 (en) | 1999-04-15 | 2001-10-02 | General Electric Company | Silicon based substrate with yttrium silicate environmental/thermal barrier layer |
| US6778563B2 (en) * | 2001-06-05 | 2004-08-17 | Cobolt Ab | Q-switched laser |
| US6558814B2 (en) | 2001-08-03 | 2003-05-06 | General Electric Company | Low thermal conductivity thermal barrier coating system and method therefor |
| US7001679B2 (en) | 2001-08-09 | 2006-02-21 | Siemens Westinghouse Power Corporation | Protective overlayer for ceramics |
| JP4663927B2 (ja) * | 2001-08-29 | 2011-04-06 | 信越化学工業株式会社 | 希土類含有酸化物部材 |
| US20030103875A1 (en) * | 2001-09-26 | 2003-06-05 | Siemens Westinghouse Power Corporation | Catalyst element having a thermal barrier coating as the catalyst substrate |
| US6617037B2 (en) | 2001-12-19 | 2003-09-09 | United Technologies Corporation | Silicon based substrate with a CTE compatible layer on the substrate |
| DE10209191A1 (de) * | 2002-03-04 | 2003-09-18 | Philips Intellectual Property | Vorrichtung zur Erzeugung von UV-Strahlung |
| US6759151B1 (en) | 2002-05-22 | 2004-07-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multilayer article characterized by low coefficient of thermal expansion outer layer |
| US6969555B2 (en) | 2003-10-06 | 2005-11-29 | General Electric Company | Aluminate coating for a silicon containing substrate |
| US7449254B2 (en) | 2005-01-21 | 2008-11-11 | General Electric Company | Environmental barrier coating with physical barrier layer for silicon-comprising materials |
| US7115326B2 (en) * | 2005-01-21 | 2006-10-03 | General Electric Company | Thermal/environmental barrier coating with transition layer for silicon-comprising materials |
| US7374818B2 (en) | 2005-05-23 | 2008-05-20 | United Technologies Corporation | Coating system for silicon based substrates |
| US7354651B2 (en) | 2005-06-13 | 2008-04-08 | General Electric Company | Bond coat for corrosion resistant EBC for silicon-containing substrate and processes for preparing same |
| US20060280954A1 (en) | 2005-06-13 | 2006-12-14 | Irene Spitsberg | Corrosion resistant sealant for outer EBL of silicon-containing substrate and processes for preparing same |
| US20060280955A1 (en) | 2005-06-13 | 2006-12-14 | Irene Spitsberg | Corrosion resistant sealant for EBC of silicon-containing substrate and processes for preparing same |
| US7357994B2 (en) | 2005-06-14 | 2008-04-15 | General Electric Company | Thermal/environmental barrier coating system for silicon-containing materials |
| US7622195B2 (en) | 2006-01-10 | 2009-11-24 | United Technologies Corporation | Thermal barrier coating compositions, processes for applying same and articles coated with same |
| US7579087B2 (en) | 2006-01-10 | 2009-08-25 | United Technologies Corporation | Thermal barrier coating compositions, processes for applying same and articles coated with same |
| US7875370B2 (en) | 2006-08-18 | 2011-01-25 | United Technologies Corporation | Thermal barrier coating with a plasma spray top layer |
| US7776459B2 (en) | 2006-08-18 | 2010-08-17 | United Technologies Corporation | High sodium containing thermal barrier coating |
| US7722959B2 (en) | 2006-09-06 | 2010-05-25 | United Technologies Corporation | Silicate resistant thermal barrier coating with alternating layers |
| US7968217B2 (en) | 2007-06-26 | 2011-06-28 | General Electric Company | Articles for high temperature service and methods for their manufacture |
| US8658291B2 (en) * | 2008-12-19 | 2014-02-25 | General Electric Company | CMAS mitigation compositions, environmental barrier coatings comprising the same, and ceramic components comprising the same |
-
2008
- 2008-12-19 US US12/340,115 patent/US8119247B2/en active Active
-
2009
- 2009-12-14 JP JP2011542300A patent/JP5524238B2/ja active Active
- 2009-12-14 EP EP20090793398 patent/EP2379775B1/en active Active
- 2009-12-14 CA CA2746447A patent/CA2746447C/en active Active
- 2009-12-14 WO PCT/US2009/067843 patent/WO2010071765A1/en not_active Ceased
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