JP7258500B2 - 遮熱コーティング破砕検出システム - Google Patents
遮熱コーティング破砕検出システム Download PDFInfo
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- JP7258500B2 JP7258500B2 JP2018186330A JP2018186330A JP7258500B2 JP 7258500 B2 JP7258500 B2 JP 7258500B2 JP 2018186330 A JP2018186330 A JP 2018186330A JP 2018186330 A JP2018186330 A JP 2018186330A JP 7258500 B2 JP7258500 B2 JP 7258500B2
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- thermal barrier
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- 239000012720 thermal barrier coating Substances 0.000 title claims description 65
- 238000001514 detection method Methods 0.000 title claims description 29
- 230000005855 radiation Effects 0.000 claims description 37
- 239000013078 crystal Substances 0.000 claims description 24
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 18
- 230000004936 stimulating effect Effects 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 17
- 238000004020 luminiscence type Methods 0.000 claims description 14
- 239000002223 garnet Substances 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 12
- -1 lutetium aluminum Chemical compound 0.000 claims description 11
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 7
- 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 claims description 6
- 230000008859 change Effects 0.000 claims description 6
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 4
- 229910052582 BN Inorganic materials 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 229910052594 sapphire Inorganic materials 0.000 claims description 3
- 239000010980 sapphire Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 2
- 229910052691 Erbium Inorganic materials 0.000 claims description 2
- 229910052779 Neodymium Inorganic materials 0.000 claims description 2
- 229910052775 Thulium Inorganic materials 0.000 claims description 2
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 claims description 2
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 2
- 230000011664 signaling Effects 0.000 claims description 2
- FRNOGLGSGLTDKL-UHFFFAOYSA-N thulium atom Chemical compound [Tm] FRNOGLGSGLTDKL-UHFFFAOYSA-N 0.000 claims description 2
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims description 2
- DJPURDPSZFLWGC-UHFFFAOYSA-N alumanylidyneborane Chemical compound [Al]#B DJPURDPSZFLWGC-UHFFFAOYSA-N 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000001931 thermography Methods 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 description 40
- 239000000463 material Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 239000000567 combustion gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 229910000601 superalloy Inorganic materials 0.000 description 3
- 229910000951 Aluminide Inorganic materials 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004901 spalling Methods 0.000 description 2
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910002084 calcia-stabilized zirconia Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 239000011153 ceramic matrix composite Substances 0.000 description 1
- 229910002086 ceria-stabilized zirconia Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910000907 nickel aluminide Inorganic materials 0.000 description 1
- 229910001235 nimonic Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical class [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/72—Investigating presence of flaws
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/8422—Investigating thin films, e.g. matrix isolation method
-
- 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
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
- C23C28/3455—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer with a refractory ceramic layer, e.g. refractory metal oxide, ZrO2, rare earth oxides or a thermal barrier system comprising at least one refractory oxide layer
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/067—Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/073—Metallic material containing MCrAl or MCrAlY alloys, where M is nickel, cobalt or iron, with or without non-metal elements
-
- 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
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- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mathematical Physics (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Radiation Pyrometers (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Description
15 圧縮機
20 空気
25 燃焼器
30 燃料
35 燃焼ガス
40 タービン
45 シャフト
50 外部負荷
55 高温ガス経路部品
100 遮熱コーティング破砕検出システム
110 刺激放射源
120 レーザ
130 光学デバイス
140 光学フィルタ
150 デジタルカメラ
160 高温ガス経路部品
170 基材
180 ベースコート
190 遮熱コーティング
200 蛍光体層、サーモグラフィ蛍光体層
210 画素格子
Claims (10)
- ガスタービンエンジン(10)用の遮熱コーティング破砕検出システム(100)であって、当該遮熱コーティング破砕検出システム(100)が、
ベースコート(180)を表面に有する基材(170)、蛍光体層(200)及び遮熱コーティング(190)を備える高温ガス経路部品(160)であって、前記蛍光体層(200)が前記遮熱コーティング(190)と前記ベースコート(180)との間に配置されている、高温ガス経路部品(160)と、
刺激放射源(110)と、
光学デバイス(130)と
を備えており、
前記光学デバイス(130)が、刺激放射を前記遮熱コーティング(190)に導き、かつ発光放射を受光し、
受光した発光放射における変化が、前記遮熱コーティング(190)の破砕をを知らせ、
前記蛍光体層(200)がサーモグラフィに基づく蛍光体層を備えており、前記サーモグラフィに基づく蛍光体層(200)が、イットリウムアルミニウムガーネット(YAG)結晶、ルテチウムアルミニウムガーネット(LuAG)結晶、スカンジウムアルミニウムガーネット(ScAG)結晶、イットリウムアルミニウムホウ素チッ素ガーネット(YABNG)結晶、イットリウムアルミニウムホウ素ガーネット(YABG)結晶、石英結晶又はサファイア結晶から選択される結晶を含む、遮熱コーティング破砕検出システム(100)。 - 前記刺激放射源(110)が、レーザ(120)を備える、請求項1に記載の遮熱コーティング破砕検出システム(100)。
- 前記光学デバイス(130)に連絡した光学フィルタ(140)をさらに備える、請求項1又は請求項2に記載の遮熱コーティング破砕検出システム(100)。
- 前記光学デバイス(130)に連絡したデジタルカメラ(150)をさらに備える、請求項1乃至請求項3のいずれか1項に記載の遮熱コーティング破砕検出システム(100)。
- 前記デジタルカメラ(150)が画素格子(210)を備える、請求項4に記載の遮熱コーティング破砕検出システム(100)。
- 前記画素格子(210)における変化が、前記遮熱コーティング(190)の破砕を知らせる、請求項5に記載の遮熱コーティング破砕検出システム(100)。
- 前記サーモグラフィに基づく蛍光体層(200)が、希土類元素を含む、請求項1乃至請求項6のいずれか1項に記載の遮熱コーティング破砕検出システム(100)。
- 前記希土類元素が、ネオジム(Nd)、クロム(Cr)、エルビウム(Er)、イッテルビウム(Yb)、セリウム(Ce)、ジスプロシウム(Dy)又はツリウム(Tm)を含む、請求項7に記載の遮熱コーティング破砕検出システム(100)。
- 前記遮熱コーティング(190)がジルコニアを含む、請求項1に記載の遮熱コーティング破砕検出システム(100)。
- 高温ガス経路部品(160)の遮熱コーティング(190)を破砕に関して検査する方法であって、前記高温ガス経路部品(160)が、ベースコート(180)を表面に有する基材(170)、蛍光体層(200)及び遮熱コーティング(190)を備えていて、前記蛍光体層(200)が前記遮熱コーティング(190)と前記ベースコート(180)との間に配置されており、当該方法が、
前記遮熱コーティング(190)に刺激放射を放つステップと、
前記遮熱コーティング(190)から発光放射を受光するステップと、
連続する受光した発光放射を比較するステップと、
前記連続する受光した発光放射において変化が示される場合に、前記遮熱コーティング(190)の破砕を知らせるステップと
を含んでおり、前記蛍光体層(200)がサーモグラフィに基づく蛍光体層を備えており、前記サーモグラフィに基づく蛍光体層(200)が、イットリウムアルミニウムガーネット(YAG)結晶、ルテチウムアルミニウムガーネット(LuAG)結晶、スカンジウムアルミニウムガーネット(ScAG)結晶、イットリウムアルミニウムホウ素チッ素ガーネット(YABNG)結晶、イットリウムアルミニウムホウ素ガーネット(YABG)結晶、石英結晶又はサファイア結晶から選択される結晶を含む、方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US15/726,759 | 2017-10-06 | ||
US15/726,759 US10641720B2 (en) | 2017-10-06 | 2017-10-06 | Thermal barrier coating spallation detection system |
Publications (2)
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JP2019108888A JP2019108888A (ja) | 2019-07-04 |
JP7258500B2 true JP7258500B2 (ja) | 2023-04-17 |
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US (1) | US10641720B2 (ja) |
EP (1) | EP3467481A1 (ja) |
JP (1) | JP7258500B2 (ja) |
CN (1) | CN109632885A (ja) |
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WO2019209401A1 (en) * | 2018-04-27 | 2019-10-31 | Applied Materials, Inc. | Protection of components from corrosion |
WO2021133454A2 (en) * | 2019-11-27 | 2021-07-01 | University Of Central Florida Research Foundation, Inc. | Rare-earth doped thermal barrier coating bond coat for thermally grown oxide luminescence sensing, and including temperature monitoring and measuring a temperature gradient |
Citations (1)
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JP2010511537A (ja) | 2006-12-07 | 2010-04-15 | シーメンス アクチエンゲゼルシヤフト | 層組織 |
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CN109632885A (zh) | 2019-04-16 |
EP3467481A1 (en) | 2019-04-10 |
US10641720B2 (en) | 2020-05-05 |
US20190107499A1 (en) | 2019-04-11 |
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