JP2006347870A5 - - Google Patents
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- Publication number
- JP2006347870A5 JP2006347870A5 JP2006160405A JP2006160405A JP2006347870A5 JP 2006347870 A5 JP2006347870 A5 JP 2006347870A5 JP 2006160405 A JP2006160405 A JP 2006160405A JP 2006160405 A JP2006160405 A JP 2006160405A JP 2006347870 A5 JP2006347870 A5 JP 2006347870A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- bond coat
- silicate
- coat layer
- silicide
- 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.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 16
- 229910021332 silicide Inorganic materials 0.000 claims 12
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims 10
- 239000000377 silicon dioxide Substances 0.000 claims 8
- 239000000758 substrate Substances 0.000 claims 8
- 229910052914 metal silicate Inorganic materials 0.000 claims 7
- 238000005260 corrosion Methods 0.000 claims 6
- 230000007797 corrosion Effects 0.000 claims 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 5
- 230000004888 barrier function Effects 0.000 claims 5
- 239000011248 coating agent Substances 0.000 claims 5
- 238000000576 coating method Methods 0.000 claims 5
- 229910052751 metal Inorganic materials 0.000 claims 5
- 239000002184 metal Substances 0.000 claims 5
- 229910052710 silicon Inorganic materials 0.000 claims 5
- 239000010703 silicon Substances 0.000 claims 5
- 229910052735 hafnium Inorganic materials 0.000 claims 4
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 229910052761 rare earth metal Inorganic materials 0.000 claims 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 3
- 229910052804 chromium Inorganic materials 0.000 claims 3
- 239000011651 chromium Substances 0.000 claims 3
- 229910052715 tantalum Inorganic materials 0.000 claims 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 3
- 229910052719 titanium Inorganic materials 0.000 claims 3
- 239000010936 titanium Substances 0.000 claims 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- -1 rare earth metal silicate Chemical class 0.000 claims 2
- 150000002910 rare earth metals Chemical class 0.000 claims 2
- 229910052706 scandium Inorganic materials 0.000 claims 2
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 239000010937 tungsten Substances 0.000 claims 2
- 229910052727 yttrium Inorganic materials 0.000 claims 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims 2
- 229910052688 Gadolinium Inorganic materials 0.000 claims 1
- 229910052779 Neodymium Inorganic materials 0.000 claims 1
- 229910052769 Ytterbium Inorganic materials 0.000 claims 1
- TWRSDLOICOIGRH-UHFFFAOYSA-N [Si].[Si].[Hf] Chemical compound [Si].[Si].[Hf] TWRSDLOICOIGRH-UHFFFAOYSA-N 0.000 claims 1
- MANYRMJQFFSZKJ-UHFFFAOYSA-N bis($l^{2}-silanylidene)tantalum Chemical compound [Si]=[Ta]=[Si] MANYRMJQFFSZKJ-UHFFFAOYSA-N 0.000 claims 1
- GJIKIPCNQLUSQC-UHFFFAOYSA-N bis($l^{2}-silanylidene)zirconium Chemical compound [Si]=[Zr]=[Si] GJIKIPCNQLUSQC-UHFFFAOYSA-N 0.000 claims 1
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 claims 1
- 229910052746 lanthanum Inorganic materials 0.000 claims 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims 1
- 229910021471 metal-silicon alloy Inorganic materials 0.000 claims 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims 1
- 125000005624 silicic acid group Chemical group 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- WQJQOUPTWCFRMM-UHFFFAOYSA-N tungsten disilicide Chemical compound [Si]#[W]#[Si] WQJQOUPTWCFRMM-UHFFFAOYSA-N 0.000 claims 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims 1
- 229910021353 zirconium disilicide Inorganic materials 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/150,097 | 2005-06-13 | ||
| US11/150,097 US7354651B2 (en) | 2005-06-13 | 2005-06-13 | Bond coat for corrosion resistant EBC for silicon-containing substrate and processes for preparing same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006347870A JP2006347870A (ja) | 2006-12-28 |
| JP2006347870A5 true JP2006347870A5 (enExample) | 2009-07-16 |
| JP5067775B2 JP5067775B2 (ja) | 2012-11-07 |
Family
ID=36775550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006160405A Expired - Fee Related JP5067775B2 (ja) | 2005-06-13 | 2006-06-09 | シリコン含有基材用の耐食ｅｂｃの結合コートおよび同物を製造するプロセス |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US7354651B2 (enExample) |
| JP (1) | JP5067775B2 (enExample) |
| GB (1) | GB2427205B (enExample) |
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| US6820334B2 (en) * | 2002-04-19 | 2004-11-23 | General Electric Company | Method for repairing articles of ceramic composites |
| 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 |
| US20030224142A1 (en) * | 2002-05-31 | 2003-12-04 | Siemens Westinghouse Power Corporation | Methods for making slot cell insulation and slot cell insulation produced thereby |
| US6733908B1 (en) * | 2002-07-08 | 2004-05-11 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multilayer article having stabilized zirconia outer layer and chemical barrier layer |
| US6929852B2 (en) * | 2002-08-08 | 2005-08-16 | Siemens Westinghouse Power Corporation | Protective overlayer for ceramics |
| US6866897B2 (en) * | 2002-09-30 | 2005-03-15 | General Electric Company | Method for manufacturing articles for high temperature use, and articles made therewith |
| US6844975B2 (en) * | 2002-10-09 | 2005-01-18 | Jds Uniphase Corporation | Etalon devices employing multiple materials |
| US6699607B1 (en) * | 2002-10-30 | 2004-03-02 | General Electric Company | Thermal/environmental barrier coating for silicon-containing substrates |
| US6787195B2 (en) * | 2003-02-03 | 2004-09-07 | General Electric Company | Method of depositing a coating on Si-based ceramic composites |
| US6902836B2 (en) * | 2003-05-22 | 2005-06-07 | United Technologies Corporation | Environmental barrier coating for silicon based substrates such as silicon nitride |
| US6777093B1 (en) * | 2003-05-22 | 2004-08-17 | United Technologies Corporation | Bond layer for silicon containing substrate |
| US20040234782A1 (en) * | 2003-05-22 | 2004-11-25 | Sun Ellen Y. | Environmental barrier coating for silicon based substrates |
| US7060360B2 (en) * | 2003-05-22 | 2006-06-13 | United Technologies Corporation | Bond coat for silicon based substrates |
| US6844075B1 (en) | 2003-10-06 | 2005-01-18 | General Electric Company | Environmental barrier coating |
| US6969555B2 (en) * | 2003-10-06 | 2005-11-29 | General Electric Company | Aluminate coating for a silicon containing substrate |
| US20060014029A1 (en) * | 2004-07-15 | 2006-01-19 | General Electric Company | Article including environmental barrier coating system, and method for making |
| US7422671B2 (en) * | 2004-08-09 | 2008-09-09 | United Technologies Corporation | Non-line-of-sight process for coating complexed shaped structures |
| US20060110609A1 (en) * | 2004-11-19 | 2006-05-25 | Eaton Harry E | Protective coatings |
| JP4690709B2 (ja) * | 2004-11-26 | 2011-06-01 | 三菱重工業株式会社 | 耐熱材料およびその製造方法 |
-
2005
- 2005-06-13 US US11/150,097 patent/US7354651B2/en not_active Expired - Lifetime
-
2006
- 2006-06-08 GB GB0611269A patent/GB2427205B/en active Active
- 2006-06-09 JP JP2006160405A patent/JP5067775B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-05 US US12/026,097 patent/US20080124479A1/en not_active Abandoned
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