FR2427591A1 - Procede et appareil de mesure de concentrations de contraintes par ultrasons - Google Patents
Procede et appareil de mesure de concentrations de contraintes par ultrasonsInfo
- Publication number
- FR2427591A1 FR2427591A1 FR7913685A FR7913685A FR2427591A1 FR 2427591 A1 FR2427591 A1 FR 2427591A1 FR 7913685 A FR7913685 A FR 7913685A FR 7913685 A FR7913685 A FR 7913685A FR 2427591 A1 FR2427591 A1 FR 2427591A1
- Authority
- FR
- France
- Prior art keywords
- map
- variations
- acoustic
- ultrasound
- strain
- 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.)
- Granted
Links
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
- G01N29/04—Analysing solids
- G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/25—Measuring force or stress, in general using wave or particle radiation, e.g. X-rays, microwaves, neutrons
- G01L1/255—Measuring force or stress, in general using wave or particle radiation, e.g. X-rays, microwaves, neutrons using acoustic waves, or acoustic emission
-
- 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
- G01N2291/028—Material parameters
- G01N2291/02827—Elastic parameters, strength or force
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Toxicology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
L'invention concerne un appareil de mesure ultrasonore des concentrations de contraintes dans des objets étudiés. L'appareil comprend un arrangement de transducteurs ultrasonores destinés à provoquer la propagation d'ondes acoustiques dans l'objet étudié, suivant plusieurs directions déterminables et à partir de plusieurs positions déterminables. Un compteur mesure le temps de vol des ondes acoustiques. Ces mesures sont ensuite reconstituées sous forme d'une carte des variations de vitesse acoustique dans l'objet. Les variations de vitesse acoustique sont ensuite transformées mathématiquement en une carte des zones de concentrations de contraintes. Application aux essais non destructifs des récipients sous pression.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/910,788 US4210028A (en) | 1978-05-30 | 1978-05-30 | Method and apparatus for ultrasonically measuring concentrations of stress |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2427591A1 true FR2427591A1 (fr) | 1979-12-28 |
FR2427591B1 FR2427591B1 (fr) | 1981-12-11 |
Family
ID=25429324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7913685A Granted FR2427591A1 (fr) | 1978-05-30 | 1979-05-29 | Procede et appareil de mesure de concentrations de contraintes par ultrasons |
Country Status (6)
Country | Link |
---|---|
US (1) | US4210028A (fr) |
JP (1) | JPS54158284A (fr) |
DE (1) | DE2921469A1 (fr) |
FR (1) | FR2427591A1 (fr) |
GB (1) | GB2023824B (fr) |
SE (1) | SE7904629L (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0398930A1 (fr) * | 1988-01-22 | 1990-11-28 | The Board of Regents of the University of Oklahoma | Systeme servant a determiner de fa on non destructive les parametres d'un materiau composite |
FR2667155A1 (fr) * | 1990-09-24 | 1992-03-27 | Centre Nat Rech Scient | Procede et dispositif de la mesure de concentration de au moins deux fluides dans un milieu poreux. |
EP0541476A2 (fr) * | 1991-10-23 | 1993-05-12 | Emerson Electric Co. | Appareil de contrôle ultrasonore pour verrouillage |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4269066A (en) * | 1979-08-16 | 1981-05-26 | Fischer Christopher L | Ultrasonic sensing apparatus |
GB2121964A (en) * | 1982-06-16 | 1984-01-04 | Secr Defence | Ultrasonic testing using mode conversion |
DE3236017C2 (de) * | 1982-09-29 | 1984-10-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Verfahren zum zerstörungsfreien Prüfen eines Werkstückes |
JPS59197853A (ja) * | 1983-04-23 | 1984-11-09 | Nippon Telegr & Teleph Corp <Ntt> | 超音波診断装置 |
US4964302A (en) * | 1984-09-25 | 1990-10-23 | Grahn Allen R | Tactile sensor |
GB8424262D0 (en) * | 1984-09-26 | 1984-10-31 | Univ City | Nondestructive testing |
JPS61254849A (ja) * | 1985-05-08 | 1986-11-12 | Hitachi Metals Ltd | 応力の測定方法 |
US4669482A (en) * | 1985-10-28 | 1987-06-02 | Board Of Regents, The University Of Texas System | Pulse echo method and apparatus for sound velocity estimation in vivo |
US4745809A (en) * | 1986-08-12 | 1988-05-24 | Grumman Aerospace Corporation | Composite analyzer tester |
US4804777A (en) * | 1987-10-09 | 1989-02-14 | Eastman Kodak Company | Process for the preparation of aryloxyacetic acid |
US5036696A (en) * | 1990-07-30 | 1991-08-06 | The United States Of America As Represented By The Secretary Of The Air Force | Method for measuring fracture toughness of brittle media |
US5355312A (en) * | 1991-09-24 | 1994-10-11 | The United States Of America As Represented By The Secretary Of The Navy | Inverse tomography by matched field processing |
US5637799A (en) * | 1992-04-15 | 1997-06-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method and apparatus for evaluating multilayer objects for imperfections |
JP2856043B2 (ja) * | 1993-09-28 | 1999-02-10 | 株式会社日立製作所 | 応力評価方法およびその装置 |
US5987991A (en) * | 1998-01-02 | 1999-11-23 | General Electric Company | Determination of Rayleigh wave critical angle |
US5974889A (en) * | 1998-01-02 | 1999-11-02 | General Electric Company | Ultrasonic multi-transducer rotatable scanning apparatus and method of use thereof |
US6295907B1 (en) * | 1998-04-16 | 2001-10-02 | Perceptron, Inc. | Method and apparatus for on-line monitoring of log sawing |
US6297467B1 (en) * | 1999-04-01 | 2001-10-02 | Daimlerchrysler Corporation | Transducer built into an electrode |
FR2799319B1 (fr) * | 1999-10-05 | 2003-12-12 | Metabole Dev Et Conseil | Moteur ultrasonique a onde progressive |
US6571632B1 (en) * | 2000-05-18 | 2003-06-03 | The Torrington Company | Method and apparatus to provide dynamic ultrasonic measurement of rolling element bearing parameters |
ES2263307B1 (es) * | 2003-05-23 | 2007-09-16 | Asociacion De Investigacion De Industrias De La Construccion Aidico | Procedimiento de diagnostico de la calidad, en bloques de roca ornamental de grandes dimensiones y dispositivos para su puesta en practica. |
CA2573029C (fr) * | 2004-07-23 | 2009-12-22 | Electric Power Research Institute, Inc. | Capteur souple a transducteur electromagnetique acoustique |
US7334341B2 (en) * | 2004-07-26 | 2008-02-26 | Electric Power Research Institute | Measurement device |
JP4470655B2 (ja) * | 2004-09-01 | 2010-06-02 | Jfeスチール株式会社 | 超音波によるスポット溶接部の評価方法及び装置 |
FR2879745B1 (fr) * | 2004-12-21 | 2007-04-27 | Ifremer | Dispositif de mesure |
US7617603B2 (en) * | 2005-02-28 | 2009-11-17 | Electric Power Research Institute, Inc. | Method for inspection and repair |
US7906746B2 (en) * | 2005-11-30 | 2011-03-15 | General Electric Company | Laser shock peening system with time-of-flight monitoring |
US8359924B1 (en) * | 2010-07-01 | 2013-01-29 | The Boeing Company | Bond interface testing |
JP5917039B2 (ja) * | 2010-09-13 | 2016-05-11 | キヤノン株式会社 | 被検体情報取得装置 |
US10794867B2 (en) * | 2014-06-03 | 2020-10-06 | Acellent Technologies, Inc. | System and method of diagnosing tube sensor integrity by analysis of excited stress waves |
CN104596688B (zh) * | 2015-02-02 | 2016-04-20 | 河北工业大学 | 基于超声波的电连接器接触压力测试方法及测试仪 |
CN105424243B (zh) * | 2016-01-06 | 2019-06-18 | 北京理工大学 | 一种扭转残余应力超声无损检测方法 |
CN105865675B (zh) * | 2016-03-31 | 2018-06-01 | 西南交通大学 | 一种可修正析出相量差异影响的超声波残余应力测试方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416365A (en) * | 1965-09-28 | 1968-12-17 | Atomic Energy Commission Usa | Method of determining elastic properties of a metal sample |
FR2164031A5 (en) * | 1971-12-10 | 1973-07-27 | Commissariat Energie Atomique | Locating device - for source of strain waves eg in stressed pressure vessels |
US3985022A (en) * | 1975-06-09 | 1976-10-12 | Krautkramer-Branson, Incorporated | Ultrasonic thickness measuring method and apparatus |
BE856362A (fr) * | 1977-07-01 | 1977-10-31 | Vnii Razrabotkenerazrushajusch | Dispositif ultrasonore impulsionnel pour le controle des materiaux de construction |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2422439C2 (de) * | 1974-05-09 | 1983-12-08 | Krautkrämer GmbH, 5000 Köln | Verfahren zur Fehlerblendeneinstellung bei einem Ultraschallprüfverfahren |
FR2309851A1 (fr) * | 1975-05-02 | 1976-11-26 | Gueugnon Forges | Procede et appareil de mesure de contrainte dans une bande soumise a une traction et leurs applications, notamment pour la mesure de l'etat de planeite d'une telle bande |
US4096755A (en) * | 1977-08-31 | 1978-06-27 | The Boeing Company | Ultrasonic inspection apparatus |
-
1978
- 1978-05-30 US US05/910,788 patent/US4210028A/en not_active Expired - Lifetime
-
1979
- 1979-05-18 GB GB7917410A patent/GB2023824B/en not_active Expired
- 1979-05-26 DE DE19792921469 patent/DE2921469A1/de not_active Withdrawn
- 1979-05-29 FR FR7913685A patent/FR2427591A1/fr active Granted
- 1979-05-29 SE SE7904629A patent/SE7904629L/ unknown
- 1979-05-29 JP JP6673179A patent/JPS54158284A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416365A (en) * | 1965-09-28 | 1968-12-17 | Atomic Energy Commission Usa | Method of determining elastic properties of a metal sample |
FR2164031A5 (en) * | 1971-12-10 | 1973-07-27 | Commissariat Energie Atomique | Locating device - for source of strain waves eg in stressed pressure vessels |
US3985022A (en) * | 1975-06-09 | 1976-10-12 | Krautkramer-Branson, Incorporated | Ultrasonic thickness measuring method and apparatus |
BE856362A (fr) * | 1977-07-01 | 1977-10-31 | Vnii Razrabotkenerazrushajusch | Dispositif ultrasonore impulsionnel pour le controle des materiaux de construction |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0398930A1 (fr) * | 1988-01-22 | 1990-11-28 | The Board of Regents of the University of Oklahoma | Systeme servant a determiner de fa on non destructive les parametres d'un materiau composite |
EP0398930A4 (en) * | 1988-01-22 | 1991-10-16 | Ronald A. Kline | System for nondestructively determining composite material parameters |
FR2667155A1 (fr) * | 1990-09-24 | 1992-03-27 | Centre Nat Rech Scient | Procede et dispositif de la mesure de concentration de au moins deux fluides dans un milieu poreux. |
EP0541476A2 (fr) * | 1991-10-23 | 1993-05-12 | Emerson Electric Co. | Appareil de contrôle ultrasonore pour verrouillage |
EP0541476A3 (fr) * | 1991-10-23 | 1995-01-04 | Emerson Electric Co |
Also Published As
Publication number | Publication date |
---|---|
JPS54158284A (en) | 1979-12-13 |
SE7904629L (sv) | 1979-12-01 |
GB2023824A (en) | 1980-01-03 |
FR2427591B1 (fr) | 1981-12-11 |
US4210028A (en) | 1980-07-01 |
DE2921469A1 (de) | 1980-01-03 |
GB2023824B (en) | 1983-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |