JP6736477B2 - タービン部品に歪みセンサーを製造するための方法、タービン部品上に歪みセンサを製造し利用する方法、及び、歪みセンサを含むタービン部品 - Google Patents
タービン部品に歪みセンサーを製造するための方法、タービン部品上に歪みセンサを製造し利用する方法、及び、歪みセンサを含むタービン部品 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims description 43
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 229910010293 ceramic material Inorganic materials 0.000 claims description 67
- 239000000463 material Substances 0.000 claims description 30
- 238000000151 deposition Methods 0.000 claims description 20
- 230000008021 deposition Effects 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910000601 superalloy Inorganic materials 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 11
- 238000005259 measurement Methods 0.000 description 11
- 239000000919 ceramic Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 239000012720 thermal barrier coating Substances 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000005524 ceramic coating Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000202289 Mesoplasma Species 0.000 description 1
- 229910009372 YVO4 Inorganic materials 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/14—Testing gas-turbine engines or jet-propulsion engines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0016—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of aircraft wings or blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
- B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
- B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/486—Fine ceramics
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
-
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/02—Arrangement of sensing elements
- F01D17/04—Arrangement of sensing elements responsive to load
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
- G01B11/165—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by means of a grating deformed by the object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/08—Testing mechanical properties
- G01M11/081—Testing mechanical properties by using a contact-less detection method, i.e. with a camera
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
-
- 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
- F05D2230/10—Manufacture by removing material
- F05D2230/13—Manufacture by removing material using lasers
-
- 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
- F05D2230/30—Manufacture with deposition of material
- F05D2230/31—Layer deposition
-
- 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
- F05D2300/21—Oxide ceramics
- F05D2300/2118—Zirconium oxides
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Analytical Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Plasma & Fusion (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Laser Beam Processing (AREA)
Description
11 外面
12 露出部分
20 堆積装置
25 レーザ
30 セラミック材料
35 視覚的に対照的な材料
40 歪みセンサ
41、42 基準点
45 凹空間
47 一意識別子(UID)
100、200 方法
110、120、130、140、210、220、230、240、250、260、270 ステップ
D 距離、距離測定値、第1の距離、第2の距離
Claims (15)
- タービン部品(10)上に歪みセンサ(40)を製造する方法(100)であって、
外面(11)を含む前記タービン部品(10)を設けるステップ(110)と、
前記外面(11)の部分上にセラミック材料(30)を堆積装置(20)が堆積させるステップ(120)と、
少なくとも2つの基準点(41、42)を含む歪みセンサ(40)を形成するようにレーザ(25)を使用して前記セラミック材料(30)の前記基準点(41、42)に対応する部分(12、45)を除去するステップ(130)と、
前記セラミック材料(30)が除去された所に、前記セラミック材料(30)と視覚的に区別して認識できる材料(35)を堆積させるステップ(140)と、
を含む、方法(100)。 - 前記セラミック材料(30)の前記少なくとも部分(12、45)を除去する前記ステップ(130)の前に、前記セラミック材料(30)を焼結させるステップをさらに含む、請求項1記載の方法(100)。
- 前記セラミック材料(30)の前記少なくとも部分(12、45)を除去する前記ステップ(130)の後に、前記セラミック材料(30)を焼結させるステップをさらに含む、請求項1または2に記載の方法(100)。
- 前記タービン部品(10)はニッケルまたはコバルトベースの超合金を含む、請求項1乃至3のいずれかに記載の方法(100)。
- 前記セラミック材料(30)はイットリア安定化ジルコニアを含む、請求項1乃至4のいずれかに記載の方法(100)。
- 前記セラミック材料(30)の前記少なくとも部分(12、45)を除去する前記ステップ(130)は、前記レーザ(25)の複数の経路を含む、請求項1乃至5いずれかに記載の方法(100)。
- 前記セラミック材料(30)の前記少なくとも部分(12、45)を除去する前記ステップ(130)は、一意識別子(47)を形成するステップをさらに含む、請求項1乃至6のいずれかに記載の方法(100)。
- 堆積装置(20)を使用して、前記外面(11)の第2の部分上に追加セラミック材料(35)を堆積させるステップ(140)と、少なくとも2つの基準点(41、42)を含む第2の歪みセンサ(40)を形成するように前記レーザ(25)を使用して前記追加セラミック材料(35)の少なくとも部分を除去するステップとをさらに含む、請求項1乃至7のいずれかに記載の方法(100)。
- 外面(11)を含むタービン部品(10)を設けるステップ(210)と、
前記外面(11)の部分上にセラミック材料(30)を堆積させるステップ(220)と、
少なくとも2つの基準点(41、42)を含む歪みセンサ(40)を形成するようにレーザ(25)を使用して前記セラミック材料(30)の前記基準点(41、42)に対応する部分(12、45)を除去するステップ(230)と、
前記セラミック材料(30)が除去された所に、前記セラミック材料(30)と視覚的に区別して認識できる材料(35)を堆積させるステップ(140)と、
前記タービン部品(10)を監視するステップであって、
前記監視するステップが、
第1の時間に、前記歪みセンサ(40)の前記少なくとも2つの基準点(41、42)のうちの1つである第1の基準点(41)と、前記歪みセンサ(40)の前記少なくとも2つの基準点(41、42)のうちの1つである第2の基準点(42)との間の第1の距離(D)を測定するステップ(240)と、
第2の時間に、前記歪みセンサ(40)の前記少なくとも2つの基準点(41、42)のうちの1つである第1の基準点(41)と、前記歪みセンサ(40)の前記少なくとも2つの基準点(41、42)のうちの1つである第2の基準点(42)との間の第2の距離(D)を測定するステップ(260)と、
前記第2の距離(D)を、第1の距離(D)と比較するステップ(270)と、
を含む、方法(200)。 - 前記第1の時間と前記第2の時間との間で、タービン内の前記タービン部品(10)を利用するステップ(250)をさらに含む、請求項9に記載の方法(200)。
- 前記タービン部品(10)はニッケルまたはコバルトベースの超合金を含む、請求項9または10に記載の方法(200)。
- 前記セラミック材料(30)はイットリア安定化ジルコニアを含む、請求項9乃至11のいずれかに記載の方法(200)。
- 高温ガス経路または燃焼部品を含むタービン部品(10)であって、
外面(11)と、
前記外面(11)の部分上に堆積されている歪みセンサ(40)であり、少なくとも2つの基準点(41、42)を含む部分的に除去されたセラミック材料(30)を含む、歪みセンサ(40)と、
前記セラミック材料(30)が除去された所に配置された、前記セラミック材料(30)と視覚的に区別して認識できる材料(35)と、
を含み、
前記少なくとも2つの基準点(41、42)は、前記セラミック材料(30)と視覚的に区別して認識できる前記材料(35)により少なくとも部分的により隔てられ、
前記セラミック材料(30)と視覚的に区別して認識できる前記材料(35)は、その位置を視覚的に強調することにより、前記少なくとも2つの基準点(41、42)の認識を容易にする、タービン部品(10)。 - 前記タービン部品(10)はニッケルまたはコバルトベースの超合金を含む、請求項13に記載のタービン部品(10)。
- 前記セラミック材料(30)はイットリア安定化ジルコニアを含む、請求項13または14に記載のタービン部品(10)。
Applications Claiming Priority (3)
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US14/292,015 | 2014-05-30 | ||
US14/292,015 US9410868B2 (en) | 2014-05-30 | 2014-05-30 | Methods for producing strain sensors on turbine components |
PCT/US2015/031289 WO2015183602A1 (en) | 2014-05-30 | 2015-05-18 | Methods for producing strain sensors on turbine components |
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JP2017533367A JP2017533367A (ja) | 2017-11-09 |
JP6736477B2 true JP6736477B2 (ja) | 2020-08-05 |
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US (1) | US9410868B2 (ja) |
EP (1) | EP3175211B1 (ja) |
JP (1) | JP6736477B2 (ja) |
CN (1) | CN106414909B (ja) |
WO (1) | WO2015183602A1 (ja) |
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US10415964B2 (en) * | 2014-05-30 | 2019-09-17 | General Electric Company | Methods for producing passive strain indicator on turbine components |
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US9618334B2 (en) * | 2015-04-15 | 2017-04-11 | General Electric Company | Systems and methods for monitoring turbine component strain |
US9909860B2 (en) * | 2015-04-15 | 2018-03-06 | General Electric Company | Systems and methods for monitoring component deformation |
US20170167277A1 (en) * | 2015-12-10 | 2017-06-15 | General Electric Company | Methods for modifying components |
US20170199087A1 (en) * | 2015-12-10 | 2017-07-13 | General Electric Company | Components with strain sensors and thermally reactive features and methods for monitoring the same |
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-
2014
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2015
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JP2017533367A (ja) | 2017-11-09 |
US9410868B2 (en) | 2016-08-09 |
CN106414909A (zh) | 2017-02-15 |
CN106414909B (zh) | 2018-05-15 |
EP3175211B1 (en) | 2018-09-26 |
EP3175211A1 (en) | 2017-06-07 |
US20150346058A1 (en) | 2015-12-03 |
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