DE60143961D1 - Vorrichtung zur zerstörungsfreien werkstoffprüfung - Google Patents
Vorrichtung zur zerstörungsfreien werkstoffprüfungInfo
- Publication number
- DE60143961D1 DE60143961D1 DE60143961T DE60143961T DE60143961D1 DE 60143961 D1 DE60143961 D1 DE 60143961D1 DE 60143961 T DE60143961 T DE 60143961T DE 60143961 T DE60143961 T DE 60143961T DE 60143961 D1 DE60143961 D1 DE 60143961D1
- Authority
- DE
- Germany
- Prior art keywords
- material testing
- destructive material
- damage
- enable detection
- localized heating
- 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.)
- Expired - Lifetime
Links
- 238000004154 testing of material Methods 0.000 title 1
- 238000001514 detection method Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000003384 imaging method Methods 0.000 abstract 1
Classifications
-
- 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
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/341—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics
- G01N29/345—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics continuous waves
-
- 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
- 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
- G01N29/04—Analysing solids
- G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
-
- 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
- G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
- G01N29/40—Detecting the response signal, e.g. electronic circuits specially adapted therefor by amplitude filtering, e.g. by applying a threshold or by gain control
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/1717—Systems in which incident light is modified in accordance with the properties of the material investigated with a modulation of one or more physical properties of the sample during the optical investigation, e.g. electro-reflectance
- G01N2021/1731—Temperature modulation
-
- 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
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/014—Resonance or resonant frequency
-
- 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
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0231—Composite or layered materials
-
- 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
- G01N2291/10—Number of transducers
- G01N2291/106—Number of transducers one or more transducer arrays
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
Landscapes
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Sampling And Sample Adjustment (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0022612.6A GB0022612D0 (en) | 2000-09-15 | 2000-09-15 | Non-destructive testing apparatus |
PCT/GB2001/004100 WO2002023165A2 (en) | 2000-09-15 | 2001-09-13 | Apparatus for non-destructively testing material |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60143961D1 true DE60143961D1 (de) | 2011-03-10 |
Family
ID=9899485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60143961T Expired - Lifetime DE60143961D1 (de) | 2000-09-15 | 2001-09-13 | Vorrichtung zur zerstörungsfreien werkstoffprüfung |
Country Status (9)
Country | Link |
---|---|
US (1) | US7131331B2 (de) |
EP (1) | EP1356264B1 (de) |
JP (1) | JP4028374B2 (de) |
AT (1) | ATE497157T1 (de) |
AU (1) | AU8609701A (de) |
CA (1) | CA2422419C (de) |
DE (1) | DE60143961D1 (de) |
GB (2) | GB0022612D0 (de) |
WO (1) | WO2002023165A2 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9924425D0 (en) * | 1999-10-16 | 1999-12-15 | British Aerospace | Material analysis |
US7493397B1 (en) * | 2001-06-06 | 2009-02-17 | Microsoft Corporation | Providing remote processing services over a distributed communications network |
EP1582867B1 (de) * | 2002-08-28 | 2012-05-23 | Siemens Energy, Inc. | Vorrichtung und Verfahren für Schallanregung auf mehreren Frequenzen in Infrarotabbildung |
US20040076216A1 (en) * | 2002-10-18 | 2004-04-22 | Chamberlain Craig A. | Thermographic system and method for detecting imperfections within a bond |
US8156811B2 (en) * | 2004-09-15 | 2012-04-17 | Lsp Technologies, Inc. | Apparatus and method for non-destructive testing |
US8132460B1 (en) | 2004-09-27 | 2012-03-13 | Lsp Technologies, Inc. | Laser induced bond delamination |
DE102005017467B4 (de) * | 2005-04-08 | 2007-06-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren für die zerstörungsfreie thermographische Prüfung von Werkstücken |
US20090000382A1 (en) * | 2006-07-31 | 2009-01-01 | University Of Dayton | Non-contact acousto-thermal method and apparatus for detecting incipient damage in materials |
US7716987B2 (en) * | 2006-07-31 | 2010-05-18 | University Of Dayton | Non-contact thermo-elastic property measurement and imaging system for quantitative nondestructive evaluation of materials |
US7509876B1 (en) | 2007-10-17 | 2009-03-31 | Lsp Technologies, Inc. | Laser bond inspection using annular laser beam |
US20100074515A1 (en) * | 2008-02-05 | 2010-03-25 | Kla-Tencor Corporation | Defect Detection and Response |
US7709794B2 (en) * | 2008-02-05 | 2010-05-04 | Kla-Tencor Corporation | Defect detection using time delay lock-in thermography (LIT) and dark field LIT |
US7855368B2 (en) * | 2008-07-23 | 2010-12-21 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Air-coupled acoustic thermography for in-situ evaluation |
US8322221B1 (en) * | 2009-03-26 | 2012-12-04 | The United States Of America As Represented By The Secretary Of The Air Force | Non-contact high resolution near field acoustic imaging system |
SG10201504489TA (en) | 2010-06-08 | 2015-07-30 | Dcg Systems Inc | Three-dimensional hot spot localization |
US8359924B1 (en) | 2010-07-01 | 2013-01-29 | The Boeing Company | Bond interface testing |
TWI460422B (zh) | 2010-10-22 | 2014-11-11 | Dcg Systems Inc | 從裝置一側作鎖相熱雷射激發並從另一側取得鎖相熱發散影像 |
US9194842B2 (en) | 2011-06-21 | 2015-11-24 | Honeywell International Inc. | Thermal acoustic imaging methods, systems, and apparatus for detecting defects in an object |
US9410853B2 (en) * | 2012-06-21 | 2016-08-09 | Siemens Energy, Inc. | Guided wave thermography methods and systems for inspecting a structure |
US10605783B2 (en) * | 2015-08-20 | 2020-03-31 | United States Of America As Represented By The Administrator Of Nasa | System and method for progressive damage monitoring and failure event prediction in a composite structure |
JP6329188B2 (ja) * | 2016-02-29 | 2018-05-23 | 株式会社Subaru | 超音波検査システム、超音波検査方法及び航空機構造体 |
US10753884B2 (en) | 2016-06-14 | 2020-08-25 | Rolls-Royce Corporation | Nondestructive inspection of composite materials |
JP2018200198A (ja) * | 2017-05-26 | 2018-12-20 | 本田技研工業株式会社 | 欠陥検出装置及び欠陥検出方法 |
FR3079607B1 (fr) * | 2018-03-28 | 2021-08-20 | Perennea Dev | Procede de surveillance d'au moins une mesure de l'etat structurel d'un edifice |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3111633A (en) * | 1960-10-03 | 1963-11-19 | Radio Engineering Lab Inc | Frequency modulated generators |
US3401333A (en) * | 1965-08-25 | 1968-09-10 | Western Electric Co | Coupled-line apparatus for measuring the thickness of thin films |
US3572099A (en) * | 1968-08-23 | 1971-03-23 | Gen Am Transport | Ultrasonic non-destructive testing apparatus and method |
US3933381A (en) * | 1974-11-04 | 1976-01-20 | The Plastic Forming Company, Inc. | Plastic container and latch |
GB1588093A (en) * | 1978-04-19 | 1981-04-15 | Nii Metal | Method for detecting surface and subsurface flaws in rolled metal products |
US5338928A (en) * | 1993-04-28 | 1994-08-16 | General Electric Company | System and method for controlling deformation of a structure having a phase shift detector |
GB2296335B (en) * | 1994-12-22 | 1998-03-18 | Sumitomo Rubber Ind | A method of checking the structural integrity of tyres |
WO1998005949A1 (de) * | 1996-07-31 | 1998-02-12 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur delaminationsprüfung bei beschichtungen auf substraten, insbesondere bei vps-beschichtungen auf gasturbinenschaufeln |
DE19646676C1 (de) * | 1996-11-12 | 1998-04-23 | Siemens Ag | Piezoaktor mit neuartiger Kontaktierung und Herstellverfahren |
US6000844A (en) * | 1997-03-04 | 1999-12-14 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method and apparatus for the portable identification of material thickness and defects using spatially controlled heat application |
GB2340224B (en) * | 1998-08-01 | 2001-06-06 | British Aerospace | Thermographic wiring inspection |
US7083327B1 (en) * | 1999-04-06 | 2006-08-01 | Thermal Wave Imaging, Inc. | Method and apparatus for detecting kissing unbond defects |
US6593574B2 (en) * | 1999-09-16 | 2003-07-15 | Wayne State University | Hand-held sound source gun for infrared imaging of sub-surface defects in materials |
EP1214575B1 (de) * | 1999-09-16 | 2004-12-22 | Wayne State University | Miniaturisiertes berührungsloses schall-/infrarotgerät zur zerstörungsfreien abstandsprüfung |
US6236049B1 (en) * | 1999-09-16 | 2001-05-22 | Wayne State University | Infrared imaging of ultrasonically excited subsurface defects in materials |
EP1118853A1 (de) * | 2000-01-20 | 2001-07-25 | British Aerospace Public Limited Company | Materialanalyse |
GB0001181D0 (en) * | 2000-01-20 | 2000-03-08 | British Aerospace | Material analysis |
US6476541B1 (en) * | 2001-02-23 | 2002-11-05 | General Electric Company | Optically controlled ultrasonic sensor |
US6786099B2 (en) * | 2002-02-14 | 2004-09-07 | Kla-Tencor Technologies Corporation | Surface photo-acoustic film measurement device and technique |
US7064331B2 (en) * | 2002-09-13 | 2006-06-20 | Siemens Power Generation, Inc. | Method for calibrating and enhancing flaw detection of an acoustic thermography system |
US6838670B2 (en) * | 2002-11-12 | 2005-01-04 | Siemens Westinghouse Power Corporation | Methods and system for ultrasonic thermographic non-destructive examination for enhanced defect determination |
-
2000
- 2000-09-15 GB GBGB0022612.6A patent/GB0022612D0/en not_active Ceased
-
2001
- 2001-09-13 AT AT01965456T patent/ATE497157T1/de not_active IP Right Cessation
- 2001-09-13 WO PCT/GB2001/004100 patent/WO2002023165A2/en active IP Right Grant
- 2001-09-13 CA CA2422419A patent/CA2422419C/en not_active Expired - Fee Related
- 2001-09-13 US US10/380,409 patent/US7131331B2/en not_active Expired - Fee Related
- 2001-09-13 AU AU8609701A patent/AU8609701A/xx not_active Withdrawn
- 2001-09-13 DE DE60143961T patent/DE60143961D1/de not_active Expired - Lifetime
- 2001-09-13 JP JP2002527765A patent/JP4028374B2/ja not_active Expired - Fee Related
- 2001-09-13 EP EP01965456A patent/EP1356264B1/de not_active Expired - Lifetime
- 2001-09-14 GB GB0122188A patent/GB2372316A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1356264B1 (de) | 2011-01-26 |
CA2422419C (en) | 2012-01-24 |
US20040050164A1 (en) | 2004-03-18 |
US7131331B2 (en) | 2006-11-07 |
EP1356264A2 (de) | 2003-10-29 |
WO2002023165A3 (en) | 2002-07-18 |
JP4028374B2 (ja) | 2007-12-26 |
GB2372316A (en) | 2002-08-21 |
AU8609701A (en) | 2002-03-26 |
CA2422419A1 (en) | 2002-03-21 |
WO2002023165A2 (en) | 2002-03-21 |
JP2004509337A (ja) | 2004-03-25 |
ATE497157T1 (de) | 2011-02-15 |
GB0022612D0 (en) | 2000-11-01 |
GB0122188D0 (en) | 2001-10-31 |
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