JP6821431B2 - 高温荷重下でのクリープ滑り耐性を向上させる加工表面を有するシリカ賦形物 - Google Patents
高温荷重下でのクリープ滑り耐性を向上させる加工表面を有するシリカ賦形物 Download PDFInfo
- Publication number
- JP6821431B2 JP6821431B2 JP2016526267A JP2016526267A JP6821431B2 JP 6821431 B2 JP6821431 B2 JP 6821431B2 JP 2016526267 A JP2016526267 A JP 2016526267A JP 2016526267 A JP2016526267 A JP 2016526267A JP 6821431 B2 JP6821431 B2 JP 6821431B2
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- Prior art keywords
- silicon
- bond coat
- article
- article according
- ridge
- 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 title claims description 30
- 239000000463 material Substances 0.000 title claims description 23
- 239000000377 silicon dioxide Substances 0.000 title description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 46
- 239000010703 silicon Substances 0.000 claims description 46
- 229910052710 silicon Inorganic materials 0.000 claims description 46
- 239000000470 constituent Substances 0.000 claims description 31
- 239000000758 substrate Substances 0.000 claims description 22
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 7
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 6
- 229910021332 silicide Inorganic materials 0.000 claims description 6
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 6
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 6
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 5
- 239000011153 ceramic matrix composite Substances 0.000 claims description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 229910002026 crystalline silica Inorganic materials 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- -1 rare earth silicates Chemical class 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 229910000676 Si alloy Inorganic materials 0.000 claims description 2
- 239000003870 refractory metal Substances 0.000 claims description 2
- 229910021350 transition metal silicide Inorganic materials 0.000 claims description 2
- WOIHABYNKOEWFG-UHFFFAOYSA-N [Sr].[Ba] Chemical compound [Sr].[Ba] WOIHABYNKOEWFG-UHFFFAOYSA-N 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims 1
- 229910052863 mullite Inorganic materials 0.000 claims 1
- 150000003377 silicon compounds Chemical class 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 16
- 238000000576 coating method Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/288—Protective coatings for blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/18—Two-dimensional patterned
- F05D2250/181—Two-dimensional patterned ridged
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
- Y10T428/24537—Parallel ribs and/or grooves
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cold Cathode And The Manufacture (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/068,693 US9561986B2 (en) | 2013-10-31 | 2013-10-31 | Silica-forming articles having engineered surfaces to enhance resistance to creep sliding under high-temperature loading |
| US14/068,693 | 2013-10-31 | ||
| PCT/US2014/051574 WO2015073082A2 (en) | 2013-10-31 | 2014-08-19 | Silica-forming articles having engineered surfaces to enhance resistance to creep sliding under high-temperature loading |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016538216A JP2016538216A (ja) | 2016-12-08 |
| JP2016538216A5 JP2016538216A5 (enExample) | 2017-09-21 |
| JP6821431B2 true JP6821431B2 (ja) | 2021-01-27 |
Family
ID=52630476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016526267A Active JP6821431B2 (ja) | 2013-10-31 | 2014-08-19 | 高温荷重下でのクリープ滑り耐性を向上させる加工表面を有するシリカ賦形物 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9561986B2 (enExample) |
| EP (1) | EP3063110B1 (enExample) |
| JP (1) | JP6821431B2 (enExample) |
| CN (1) | CN105683132A (enExample) |
| BR (1) | BR112016008443A8 (enExample) |
| CA (1) | CA2928352C (enExample) |
| WO (1) | WO2015073082A2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10995624B2 (en) * | 2016-08-01 | 2021-05-04 | General Electric Company | Article for high temperature service |
| US20180106154A1 (en) * | 2016-10-13 | 2018-04-19 | General Electric Company | Contoured bondcoat for environmental barrier coatings and methods for making contoured bondcoats for environmental barrier coatings |
| US11773734B2 (en) * | 2017-09-07 | 2023-10-03 | General Electric Company | Liquid bond coatings for barrier coatings |
| US10544699B2 (en) * | 2017-12-19 | 2020-01-28 | Rolls-Royce Corporation | System and method for minimizing the turbine blade to vane platform overlap gap |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1076727B1 (en) | 1998-02-28 | 2005-06-01 | General Electric Company | Multilayer bond coat for a thermal barrier coating system and process therefor |
| US6200691B1 (en) * | 1998-04-20 | 2001-03-13 | Colorado School Of Mines | Oxidation resistance coating system for refractory metals |
| US6299988B1 (en) | 1998-04-27 | 2001-10-09 | General Electric Company | Ceramic with preferential oxygen reactive layer |
| US6264766B1 (en) | 1998-11-24 | 2001-07-24 | General Electric Company | Roughened bond coats for a thermal barrier coating system and method for producing |
| US6242050B1 (en) | 1998-11-24 | 2001-06-05 | General Electric Company | Method for producing a roughened bond coat using a slurry |
| US6296941B1 (en) | 1999-04-15 | 2001-10-02 | General Electric Company | Silicon based substrate with yttrium silicate environmental/thermal barrier layer |
| US6410148B1 (en) | 1999-04-15 | 2002-06-25 | General Electric Co. | Silicon based substrate with environmental/ thermal barrier layer |
| US6544665B2 (en) | 2001-01-18 | 2003-04-08 | General Electric Company | Thermally-stabilized thermal barrier coating |
| US6726444B2 (en) | 2002-03-18 | 2004-04-27 | General Electric Company | Hybrid high temperature articles and method of making |
| US6682820B1 (en) * | 2002-10-31 | 2004-01-27 | Saint-Gobain Ceramics & Plastics, Inc. | Recession resistant coated ceramic part |
| US7056574B2 (en) | 2003-05-22 | 2006-06-06 | United Technologies Corporation | Bond layer for silicon containing substrate |
| US6902836B2 (en) | 2003-05-22 | 2005-06-07 | United Technologies Corporation | Environmental barrier coating for silicon based substrates such as silicon nitride |
| US7150921B2 (en) | 2004-05-18 | 2006-12-19 | General Electric Company | Bi-layer HVOF coating with controlled porosity for use in thermal barrier coatings |
| US7763356B2 (en) | 2006-03-13 | 2010-07-27 | United Technologies Corporation | Bond coating and thermal barrier compositions, processes for applying both, and their coated articles |
| US7927714B2 (en) | 2008-08-20 | 2011-04-19 | The Trustees Of Princeton University | Barium-doped bond coat for thermal barrier coatings |
| US7704596B2 (en) | 2008-09-23 | 2010-04-27 | Siemens Energy, Inc. | Subsurface inclusion of fugitive objects and methodology for strengthening a surface bond in a hybrid ceramic matrix composite structure |
| US8470460B2 (en) * | 2008-11-25 | 2013-06-25 | Rolls-Royce Corporation | Multilayer thermal barrier coatings |
| CA2750822A1 (en) | 2009-01-28 | 2010-10-28 | Applied Thin Films Inc. | High temperature stable amorphous silica-rich aluminosilicates |
| US7955568B2 (en) | 2009-03-19 | 2011-06-07 | The Boeing Company | Chemical reaction-based thermal management system and method |
| US8673400B2 (en) * | 2009-07-31 | 2014-03-18 | General Electric Company | Methods of improving surface roughness of an environmental barrier coating and components comprising environmental barrier coatings having improved surface roughness |
| US20110033284A1 (en) | 2009-08-04 | 2011-02-10 | United Technologies Corporation | Structurally diverse thermal barrier coatings |
| US9713912B2 (en) | 2010-01-11 | 2017-07-25 | Rolls-Royce Corporation | Features for mitigating thermal or mechanical stress on an environmental barrier coating |
| US20140199163A1 (en) | 2011-03-09 | 2014-07-17 | Rolls-Royce Corporation- | Abradable layer including a low thermal conductivity composition |
| US9771811B2 (en) | 2012-01-11 | 2017-09-26 | General Electric Company | Continuous fiber reinforced mesh bond coat for environmental barrier coating system |
| US20130177439A1 (en) * | 2012-01-11 | 2013-07-11 | General Electric Company | Creep resistant coating for ceramic turbine blades |
| US9428650B2 (en) | 2012-12-11 | 2016-08-30 | General Electric Company | Environmental barrier coatings and methods therefor |
-
2013
- 2013-10-31 US US14/068,693 patent/US9561986B2/en active Active
-
2014
- 2014-08-19 BR BR112016008443A patent/BR112016008443A8/pt not_active Application Discontinuation
- 2014-08-19 WO PCT/US2014/051574 patent/WO2015073082A2/en not_active Ceased
- 2014-08-19 EP EP14843190.1A patent/EP3063110B1/en active Active
- 2014-08-19 JP JP2016526267A patent/JP6821431B2/ja active Active
- 2014-08-19 CA CA2928352A patent/CA2928352C/en active Active
- 2014-08-19 CN CN201480059905.4A patent/CN105683132A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3063110A2 (en) | 2016-09-07 |
| JP2016538216A (ja) | 2016-12-08 |
| CA2928352A1 (en) | 2015-05-21 |
| US20150118443A1 (en) | 2015-04-30 |
| US9561986B2 (en) | 2017-02-07 |
| EP3063110B1 (en) | 2020-01-01 |
| BR112016008443A8 (pt) | 2020-03-10 |
| WO2015073082A2 (en) | 2015-05-21 |
| CA2928352C (en) | 2020-06-16 |
| CN105683132A (zh) | 2016-06-15 |
| WO2015073082A3 (en) | 2015-07-02 |
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