JP2013142398A - 環境バリアコーティングシステムのための連続する繊維強化メッシュのボンドコート - Google Patents
環境バリアコーティングシステムのための連続する繊維強化メッシュのボンドコート Download PDFInfo
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- JP2013142398A JP2013142398A JP2012286488A JP2012286488A JP2013142398A JP 2013142398 A JP2013142398 A JP 2013142398A JP 2012286488 A JP2012286488 A JP 2012286488A JP 2012286488 A JP2012286488 A JP 2012286488A JP 2013142398 A JP2013142398 A JP 2013142398A
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- 239000000835 fiber Substances 0.000 title claims abstract description 114
- 239000011248 coating agent Substances 0.000 title claims abstract description 16
- 238000000576 coating method Methods 0.000 title claims abstract description 16
- 230000004888 barrier function Effects 0.000 title claims abstract description 12
- 230000007613 environmental effect Effects 0.000 title claims abstract description 8
- 239000010410 layer Substances 0.000 claims abstract description 117
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 239000011241 protective layer Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 15
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 3
- 229910000765 intermetallic Inorganic materials 0.000 claims description 3
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 43
- 239000012530 fluid Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 11
- 239000011153 ceramic matrix composite Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 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 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052863 mullite Inorganic materials 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- OQPDWFJSZHWILH-UHFFFAOYSA-N [Al].[Al].[Al].[Ti] Chemical compound [Al].[Al].[Al].[Ti] OQPDWFJSZHWILH-UHFFFAOYSA-N 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005447 environmental material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910021343 molybdenum disilicide Inorganic materials 0.000 description 1
- 229910000907 nickel aluminide Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910021324 titanium aluminide Inorganic materials 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- F05D2230/00—Manufacture
- F05D2230/90—Coating; Surface treatment
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/20—Oxide or non-oxide ceramics
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/603—Composites; e.g. fibre-reinforced
- F05D2300/6034—Orientation of fibres, weaving, ply angle
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/614—Fibres or filaments
-
- 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)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Inorganic Chemistry (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
Abstract
【解決手段】ガスタービンブレードが、その表面に付着されるボンドコートを有することができる。多孔性基材がボンド層に付着され得、1つまたは複数の保護層がボンド層に付着され得、その結果、クリープを防止するために繊維メッシュがボンド層と保護層との間に埋め込まれる。
【選択図】図1
Description
120 ボンドコート
130 熱膨張酸化物(thermally grown oxide(TGO))
140 環境バリアコーティング(EBC)層
150 EBC層
160 EBC層
170 EBC層
300 一方向繊維メッシュ
400 二方向繊維メッシュ
510 タービンブレード基材
520 ボンドコート
530 EBC層
540 一方向繊維メッシュ
550 TGO
610 タービンブレード基材
620 ボンドコート
630 EBC層
640 繊維メッシュ
650 TGO
710 タービンブレード基材
720 ボンドコート
730 EBC層
740 一方向繊維メッシュ
910 タービンブレード基材
920 ボンドコート
930 EBC層
940 二方向繊維メッシュ
Claims (20)
- ガスタービンブレードであって、
表面と、
前記表面に付着されるボンド層と、
前記ボンド層に付着される多孔性基材と、
前記ボンド層に付着されて、前記ボンド層との間に繊維メッシュが埋め込まれる、保護層と
を含むガスタービンブレード。 - 前記保護層が少なくとも1つの環境バリアコーティングを含む、請求項1記載のガスタービンブレード。
- 前記多孔性基材が繊維メッシュを含む、請求項1記載のガスタービンブレード。
- 前記繊維メッシュの少なくとも一部の繊維が予想されるクリープ方向に対して垂直に方向付けられる、請求項3記載のガスタービンブレード。
- 前記繊維メッシュが、単一酸化物、炭化物、窒化物、金属間化合物、およびそれらの組合せ、のうちの少なくとも1つから作られる繊維を含む、請求項3記載のガスタービンブレード。
- 前記繊維メッシュが前記表面の第1の区間に付着され、前記表面の第2の区間には付着されない、請求項3記載のガスタービンブレード。
- 前記多孔性基材が編み込まれる繊維を含む、請求項1記載のガスタービンブレード。
- 前記多孔性基材が連続するセラミック繊維のメッシュを含む、請求項1記載のガスタービンブレード。
- 前記多孔性基材が前記表面の全体に付着される、請求項1記載のガスタービンブレード。
- 前記多孔性基材が酸化物繊維の単一結晶から作られる繊維を含む、請求項1記載のガスタービンブレード。
- ガスタービンブレードの表面にボンド層を付着させるステップと、
前記ボンド層に多孔性基材を付着させるステップと、
前記ボンド層に保護層を付着させて、その結果、前記ボンド層と前記保護層との間に繊維メッシュが埋め込まれる、ステップと
を含む方法。 - 前記保護層が少なくとも1つの環境バリアコーティングを含む、請求項11記載の方法。
- 前記多孔性基材が一方向繊維のメッシュを含む、請求項11記載の方法。
- 前記多孔性基材が編み込まれる繊維のメッシュを含む、請求項11記載の方法。
- 前記多孔性基材が連続するセラミック繊維を含む、請求項11記載の方法。
- 前記ボンド層に前記多孔性基材を付着させるステップが、前記繊維メッシュの少なくとも一部の繊維が予想されるクリープ方向に対して垂直になるように方向付けられるように、前記ボンド層に繊維メッシュを付着させるステップを含む、請求項11記載の方法。
- 前記多孔性基材が、単一酸化物、炭化物、窒化物、金属間化合物、およびそれらの組合せ、のうちの少なくとも1つから作られる繊維を含む繊維メッシュを含む、請求項11記載の方法。
- 前記ボンド層に前記多孔性基材を付着させるステップが、前記ボンド層によって覆われる前記表面の第1の区間に前記多孔基材を付着させ、前記ボンド層によって覆われる前記表面の第2の区間に前記多孔性基材を付着させないステップを含む、請求項11記載の方法。
- 前記ボンド層に前記多孔性基材を付着させるステップが、前記ボンド層によって覆われる前記表面の全体に前記多孔性基材を付着させるステップを含む、請求項11記載の方法。
- 前記多孔性基材が、酸化物繊維の単一結晶から作られる繊維を含む繊維メッシュを含む、請求項11記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/348,212 | 2012-01-11 | ||
US13/348,212 US9771811B2 (en) | 2012-01-11 | 2012-01-11 | Continuous fiber reinforced mesh bond coat for environmental barrier coating system |
Publications (2)
Publication Number | Publication Date |
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JP2013142398A true JP2013142398A (ja) | 2013-07-22 |
JP6106431B2 JP6106431B2 (ja) | 2017-03-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012286488A Expired - Fee Related JP6106431B2 (ja) | 2012-01-11 | 2012-12-28 | 環境バリアコーティングシステムのための連続する繊維強化メッシュのボンドコート |
Country Status (5)
Country | Link |
---|---|
US (1) | US9771811B2 (ja) |
EP (1) | EP2615250B1 (ja) |
JP (1) | JP6106431B2 (ja) |
CN (1) | CN103206265B (ja) |
RU (1) | RU2013102456A (ja) |
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GB201118419D0 (en) * | 2011-10-25 | 2011-12-07 | Blade Dynamics Ltd | A method of making a root end joint of a wind turbine blade and a root segment for such a joint |
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US10458428B2 (en) * | 2013-09-09 | 2019-10-29 | United Technologies Corporation | Fan blades and manufacture methods |
US10487843B2 (en) * | 2013-09-09 | 2019-11-26 | United Technologies Corporation | Fan blades and manufacture methods |
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CN104962886B (zh) * | 2015-06-08 | 2017-04-26 | 哈尔滨工程大学 | 一种化学镀ysz纤维掺杂粘结层的热障涂层的制备方法 |
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EP2615250A1 (en) | 2013-07-17 |
US20130177440A1 (en) | 2013-07-11 |
RU2013102456A (ru) | 2014-07-20 |
EP2615250B1 (en) | 2017-04-05 |
US9771811B2 (en) | 2017-09-26 |
CN103206265A (zh) | 2013-07-17 |
JP6106431B2 (ja) | 2017-03-29 |
CN103206265B (zh) | 2016-02-17 |
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