CA2650832A1 - Dispositif de controle non destructif d'une structure par analyse vibratoire - Google Patents
Dispositif de controle non destructif d'une structure par analyse vibratoire Download PDFInfo
- Publication number
- CA2650832A1 CA2650832A1 CA002650832A CA2650832A CA2650832A1 CA 2650832 A1 CA2650832 A1 CA 2650832A1 CA 002650832 A CA002650832 A CA 002650832A CA 2650832 A CA2650832 A CA 2650832A CA 2650832 A1 CA2650832 A1 CA 2650832A1
- Authority
- CA
- Canada
- Prior art keywords
- control device
- microsensors
- vibratory
- vibratory waves
- waves
- 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.)
- Abandoned
Links
- 238000004458 analytical method Methods 0.000 title claims description 14
- 238000009659 non-destructive testing Methods 0.000 title description 8
- 230000007547 defect Effects 0.000 claims abstract description 35
- 230000001066 destructive effect Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 17
- 238000013507 mapping Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 238000010183 spectrum analysis Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 4
- 230000003595 spectral effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 230000001131 transforming effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 239000000758 substrate Substances 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 5
- 230000036541 health Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000206 photolithography Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- 238000012731 temporal analysis Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
- G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
- G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
-
- 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
- G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
-
- 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
- G01M5/0066—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by exciting or detecting vibration or acceleration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
- G01N2291/2694—Wings or other aircraft parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0651903A FR2901610B1 (fr) | 2006-05-24 | 2006-05-24 | Dispositif de controle non destructif d'une struture par analyse vibratoire |
| FR0651903 | 2006-05-24 | ||
| PCT/EP2007/054759 WO2007135057A1 (fr) | 2006-05-24 | 2007-05-16 | Dispositif de contrôle non destructif d'une structure par analyse vibratoire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2650832A1 true CA2650832A1 (fr) | 2007-11-29 |
Family
ID=37622215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002650832A Abandoned CA2650832A1 (fr) | 2006-05-24 | 2007-05-16 | Dispositif de controle non destructif d'une structure par analyse vibratoire |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8151643B2 (enExample) |
| EP (1) | EP2027461A1 (enExample) |
| JP (1) | JP5450058B2 (enExample) |
| CN (1) | CN101449157B (enExample) |
| BR (1) | BRPI0712212A2 (enExample) |
| CA (1) | CA2650832A1 (enExample) |
| FR (1) | FR2901610B1 (enExample) |
| RU (1) | RU2435161C2 (enExample) |
| WO (1) | WO2007135057A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393445A (zh) * | 2011-10-24 | 2012-03-28 | 沈阳建筑大学 | 基于压电陶瓷传感器和导波分析的管道结构损伤监测方法 |
| US20230070346A1 (en) * | 2021-09-08 | 2023-03-09 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Method for detecting a defect in a structure of a device |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008003498B4 (de) | 2008-01-08 | 2022-09-01 | Airbus Defence and Space GmbH | Aufprallerfassungselement für ein Luftfahrzeug, damit aufgebaute Aufprallerfassungsvorrichtung sowie Verfahren zur Überwachung von Aufprallvorgängen auf ein Luftfahrzeug |
| WO2009101978A1 (ja) * | 2008-02-13 | 2009-08-20 | National University Corporation Kyoto Institute Of Technology | 構造物の損傷の診断方法および装置 |
| US8181524B2 (en) * | 2008-12-26 | 2012-05-22 | Panasonic Corporation | Ultrasonic stress measurement method and device |
| US8408065B2 (en) * | 2009-03-18 | 2013-04-02 | Bp Corporation North America Inc. | Dry-coupled permanently installed ultrasonic sensor linear array |
| GB201018259D0 (en) * | 2010-10-29 | 2010-12-15 | Airbus Operations Ltd | Ultrasonic inspection tool |
| US10238364B2 (en) * | 2010-11-18 | 2019-03-26 | Koninklijke Philips N.V. | Medical device with ultrasound transducers embedded in flexible foil |
| FR2974900B1 (fr) * | 2011-05-02 | 2013-05-17 | Aircelle Sa | Ensemble et procede de surveillance pour detecter des defauts structurels pouvant apparaitre dans une nacelle d'aeronef |
| US20130132035A1 (en) * | 2011-11-23 | 2013-05-23 | Ge Aviation Systems Llc | Method for diagnosing a health of an apparatus |
| US20130132033A1 (en) * | 2011-11-23 | 2013-05-23 | Ge Aviation Systems Llc | System and apparatus for radiation diagnosis |
| FR2987443B1 (fr) * | 2012-02-24 | 2014-03-07 | Snecma | Dispositif de detection d'anomalies par analyse acoustique d'une turbomachine d'aeronef |
| US9511393B2 (en) * | 2012-08-17 | 2016-12-06 | The Boeing Company | Flexible ultrasound inspection system |
| RU2654949C1 (ru) | 2014-07-11 | 2018-05-23 | Микротек Медикал Текнолоджиз Лтд. | Многоэлементный преобразователь |
| RU2566418C1 (ru) * | 2014-07-22 | 2015-10-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет приборостроения и информатики" | Способ магнитной дефектоскопии |
| CN104931510A (zh) * | 2015-06-30 | 2015-09-23 | 山东大学 | 一种铝合金结构的微损伤检测系统及其方法 |
| US10460536B2 (en) | 2015-08-04 | 2019-10-29 | Sikorsky Aircraft Corporation | Rotorcraft structural fault-detection and isolation using virtual monitoring of loads |
| RU2017143787A (ru) * | 2016-04-14 | 2019-06-17 | Виталий Иванович Сурин | Способ локального обнаружения дефектов и устройство для реализации такого способа (варианты) |
| JP6078860B1 (ja) * | 2016-04-15 | 2017-02-15 | 学校法人神奈川大学 | 振動検出装置、振動特性計測システムおよび振動特性計測方法 |
| EP3258258B1 (de) * | 2016-06-13 | 2024-07-31 | Airbus Defence and Space GmbH | Sensorhaut |
| US9965939B2 (en) * | 2016-09-01 | 2018-05-08 | Locus Solutions, Llc | Systems and methods for monitoring vibrations during transportation of goods |
| RU2643941C1 (ru) * | 2016-10-19 | 2018-02-06 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Морской государственный университет имени адмирала Г.И. Невельского" | Пьезоэлектрический элемент для установки на гибкой базовой структуре |
| FR3065526B1 (fr) * | 2017-04-24 | 2019-07-19 | Flight Level & Orbital Deployment | Systeme de detection d'un etat ou d'un dysfonctionnement par analyse vibratoire |
| CN107804455A (zh) * | 2017-10-23 | 2018-03-16 | 南京航空航天大学 | 压电智能复合材料旋翼 |
| CN108169037B (zh) * | 2017-12-15 | 2019-03-29 | 南京航空航天大学 | 连续异构型大面积冲击监测网络及冲击区域定位方法 |
| CN108303278B (zh) * | 2018-02-05 | 2020-05-05 | 青岛云世纪信息科技有限公司 | 一种桨式飞行器起飞状态检测方法和装置 |
| DE102018210500A1 (de) * | 2018-06-27 | 2020-01-02 | MTU Aero Engines AG | Verfahren und Vorrichtung zum zerstörungsfreien akustischen Untersuchen zumindest eines Bereichs eines Bauteils einer Strömungsmaschine |
| JP6729837B1 (ja) * | 2018-11-06 | 2020-07-22 | Ｊｆｅスチール株式会社 | 積層鉄心の弾性マトリックス決定方法および振動解析方法 |
| EP3748327A1 (en) | 2019-06-07 | 2020-12-09 | Ostbayerische Technische Hochschule Regensburg | Method and system for evaluating a structural integrity of an aerial vehicle |
| CN110502972A (zh) * | 2019-07-05 | 2019-11-26 | 广东工业大学 | 一种基于深度学习的路面裂缝分割与识别方法 |
| CN113205036A (zh) * | 2021-04-28 | 2021-08-03 | 同济大学 | 一种基础设施外部侵害振源感知及定位方法 |
Family Cites Families (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1403635A (fr) | 1963-08-14 | 1965-06-25 | Massiot Philips Sa | Dispositif de reproduction visuelle de clichés par télévision |
| JPS4413461B1 (enExample) * | 1966-05-18 | 1969-06-17 | ||
| US3511086A (en) * | 1966-11-23 | 1970-05-12 | Boeing Co | Nondestructive testing with liquid crystals |
| US3970074A (en) * | 1974-08-22 | 1976-07-20 | Spitalul Clinic Filantropia Bucuresti | Method of and apparatus for making medical thermographs |
| US4433637A (en) * | 1979-06-04 | 1984-02-28 | Vectra International Corporation | Microencapsulated cholesteric liquid crystal temperature measuring device for determining the temperature of non-planar or planar surfaces |
| US4295111A (en) * | 1979-11-29 | 1981-10-13 | Nasa | Low temperature latching solenoid |
| FR2598250B1 (fr) | 1986-04-30 | 1988-07-08 | Thomson Csf | Panneau de prise de vue radiologique, et procede de fabrication |
| JPH0225717A (ja) * | 1988-07-15 | 1990-01-29 | Hitachi Ltd | 振動センサ |
| GB8819487D0 (en) * | 1988-08-16 | 1988-09-21 | Pennwalt Piezo Film Ltd | Sensing breakage of glass |
| JP2707127B2 (ja) * | 1988-12-28 | 1998-01-28 | 株式会社いすゞセラミックス研究所 | 電磁力バルブ駆動装置 |
| CH677152A5 (enExample) * | 1989-02-08 | 1991-04-15 | Asea Brown Boveri | |
| US5166573A (en) * | 1989-09-26 | 1992-11-24 | Atochem North America, Inc. | Ultrasonic contact transducer and array |
| US5034714A (en) * | 1989-11-03 | 1991-07-23 | Westinghouse Electric Corp. | Universal relay |
| US5047719A (en) * | 1990-05-25 | 1991-09-10 | The Failure Group, Inc. | Flexible coil assembly for reflectance-mode nondestructive eddy-current examination |
| US5293555A (en) * | 1991-05-24 | 1994-03-08 | Hughes Aircraft Company | System and method for locating material fatigue using multiple sensors |
| US5184516A (en) * | 1991-07-31 | 1993-02-09 | Hughes Aircraft Company | Conformal circuit for structural health monitoring and assessment |
| US5315234A (en) | 1992-04-03 | 1994-05-24 | General Electric Company | Eddy current device for inspecting a component having a flexible support with a plural sensor array |
| DE4220544B4 (de) | 1992-06-24 | 2005-10-20 | Woelfel Horst | Verfahren zum Messen mechanischer Spannungskomponenten an der Oberfläche von dynamisch belasteten Meßobjekten |
| JPH06113387A (ja) * | 1992-09-25 | 1994-04-22 | Railway Technical Res Inst | 音源観測用音像可視化装置 |
| JP3288815B2 (ja) * | 1993-06-30 | 2002-06-04 | 株式会社東芝 | ２次元アレイ超音波プローブ |
| IT1273248B (it) | 1994-03-15 | 1997-07-07 | Europiana S R L | Apparecchiatura per la misurazione della temperatura dell'epidermide |
| US5659248A (en) * | 1994-10-17 | 1997-08-19 | General Electric Company | Multilayer eddy current probe array for complete coverage of an inspection surface without mechanical scanning |
| US5793206A (en) * | 1995-08-25 | 1998-08-11 | Jentek Sensors, Inc. | Meandering winding test circuit |
| US5911158A (en) * | 1996-02-29 | 1999-06-08 | The United States Of America As Represented By The Secretary Of The Air Force | Piezoelectric strain sensor array |
| JP3194078B2 (ja) * | 1996-03-29 | 2001-07-30 | 日本鋼管株式会社 | 自発電源による振動検出装置 |
| JP3673035B2 (ja) * | 1996-10-25 | 2005-07-20 | 株式会社東芝 | 超音波トランスジューサ |
| JPH10281859A (ja) * | 1997-04-07 | 1998-10-23 | Mitsui Eng & Shipbuild Co Ltd | 異常診断方法および装置 |
| US5915277A (en) * | 1997-06-23 | 1999-06-22 | General Electric Co. | Probe and method for inspecting an object |
| JPH1164089A (ja) * | 1997-08-18 | 1999-03-05 | Toshiba Corp | 波動診断装置 |
| GB9808668D0 (en) * | 1998-04-24 | 1998-06-24 | Smiths Industries Plc | Monitoring |
| US6077228A (en) * | 1998-11-04 | 2000-06-20 | Schonberger; Milton | Breast temperature scanner |
| US6370964B1 (en) * | 1998-11-23 | 2002-04-16 | The Board Of Trustees Of The Leland Stanford Junior University | Diagnostic layer and methods for detecting structural integrity of composite and metallic materials |
| US6399939B1 (en) * | 2000-06-13 | 2002-06-04 | North Carolina A&T State University | Sensor array system |
| JP2002027594A (ja) * | 2000-07-11 | 2002-01-25 | Hitachi Ltd | 超音波探触子およびその製造方法 |
| US6564640B1 (en) * | 2000-11-28 | 2003-05-20 | Quality Research, Development & Consulting, Inc. | Smart skin structures |
| DE10136756C2 (de) * | 2001-07-27 | 2003-07-31 | Siemens Ag | Röntgendiagnostikeinrichtung mit einem flexiblen Festkörper-Röntgendetektor |
| JP2003130853A (ja) * | 2001-10-24 | 2003-05-08 | National Institute Of Advanced Industrial & Technology | 損傷センシングシート |
| FR2836994B1 (fr) | 2002-03-05 | 2004-12-17 | Airbus France | Procede et dispositif de controle de pieces par rayons x |
| US6739195B2 (en) * | 2002-04-09 | 2004-05-25 | The United States Of America As Represented By The Secretary Of The Army | System and method for determining the status of an object by insonification |
| JP2004088056A (ja) * | 2002-07-02 | 2004-03-18 | Sumitomo Electric Ind Ltd | 圧電振動子とその実装方法、実装デバイス、それを用いた超音波プローブ、およびそれを用いた３次元超音波診断装置 |
| JP4102710B2 (ja) * | 2003-06-04 | 2008-06-18 | 富士重工業株式会社 | 中空構造物の構造診断方法及びその装置 |
| JP3812559B2 (ja) * | 2003-09-18 | 2006-08-23 | Ｔｄｋ株式会社 | 渦電流プローブ |
| US7285897B2 (en) * | 2003-12-31 | 2007-10-23 | General Electric Company | Curved micromachined ultrasonic transducer arrays and related methods of manufacture |
| JP4443247B2 (ja) * | 2004-01-28 | 2010-03-31 | 株式会社日立製作所 | 状態監視システムおよび状態監視方法 |
| FR2874430B1 (fr) * | 2004-08-23 | 2007-03-30 | Eads Ccr Groupement D Interet | Assemblage a film piezoelectrique integre, pour le controle non destructif de cet assemblage |
| US7430911B2 (en) * | 2004-08-26 | 2008-10-07 | Acellent Technologies, Inc. | Method of detecting and analyzing changes in the external loading conditions of a structure |
| US7719394B2 (en) * | 2004-10-06 | 2010-05-18 | Victor Nelson | Latching linear solenoid |
-
2006
- 2006-05-24 FR FR0651903A patent/FR2901610B1/fr not_active Expired - Fee Related
-
2007
- 2007-05-16 US US12/301,702 patent/US8151643B2/en not_active Expired - Fee Related
- 2007-05-16 WO PCT/EP2007/054759 patent/WO2007135057A1/fr not_active Ceased
- 2007-05-16 BR BRPI0712212-8A patent/BRPI0712212A2/pt not_active IP Right Cessation
- 2007-05-16 JP JP2009511473A patent/JP5450058B2/ja not_active Expired - Fee Related
- 2007-05-16 EP EP07729207A patent/EP2027461A1/fr not_active Withdrawn
- 2007-05-16 CA CA002650832A patent/CA2650832A1/fr not_active Abandoned
- 2007-05-16 RU RU2008151161/28A patent/RU2435161C2/ru not_active IP Right Cessation
- 2007-05-16 CN CN2007800186687A patent/CN101449157B/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393445A (zh) * | 2011-10-24 | 2012-03-28 | 沈阳建筑大学 | 基于压电陶瓷传感器和导波分析的管道结构损伤监测方法 |
| US20230070346A1 (en) * | 2021-09-08 | 2023-03-09 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Method for detecting a defect in a structure of a device |
| US12281967B2 (en) * | 2021-09-08 | 2025-04-22 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Method for detecting a defect in a structure of a device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101449157A (zh) | 2009-06-03 |
| JP2009537835A (ja) | 2009-10-29 |
| RU2435161C2 (ru) | 2011-11-27 |
| CN101449157B (zh) | 2013-07-10 |
| JP5450058B2 (ja) | 2014-03-26 |
| FR2901610B1 (fr) | 2009-01-16 |
| FR2901610A1 (fr) | 2007-11-30 |
| BRPI0712212A2 (pt) | 2012-03-13 |
| RU2008151161A (ru) | 2010-06-27 |
| US20090301197A1 (en) | 2009-12-10 |
| EP2027461A1 (fr) | 2009-02-25 |
| WO2007135057A1 (fr) | 2007-11-29 |
| US8151643B2 (en) | 2012-04-10 |
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| Publication | Publication Date | Title |
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| Date | Code | Title | Description |
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| FZDE | Discontinued |
Effective date: 20151214 |