FR2959817A1 - ULTRASONIC CONTROL METHOD OF A COMPOSITE PIECE. - Google Patents
ULTRASONIC CONTROL METHOD OF A COMPOSITE PIECE. Download PDFInfo
- Publication number
- FR2959817A1 FR2959817A1 FR1053631A FR1053631A FR2959817A1 FR 2959817 A1 FR2959817 A1 FR 2959817A1 FR 1053631 A FR1053631 A FR 1053631A FR 1053631 A FR1053631 A FR 1053631A FR 2959817 A1 FR2959817 A1 FR 2959817A1
- Authority
- FR
- France
- Prior art keywords
- workpiece
- control method
- ultrasonic control
- composite piece
- transducer
- 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
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- 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
- G01N29/043—Analysing solids in the interior, e.g. by shear waves
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- 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
- G01N29/221—Arrangements for directing or focusing the acoustical waves
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- 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
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- 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
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
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- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
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- 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
- G01N2291/102—Number of transducers one emitter, one receiver
-
- 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
- G01N2291/2693—Rotor or turbine parts
Abstract
Procédé de contrôle par ultrasons d'une pièce injectée en matériau composite, consistant à émettre un faisceau d'ondes ultrasonores à travers la pièce au moyen d'un transducteur ultrasonore (16, 18, 32) de fréquence 1 MHz, le faisceau étant focalisé sur une face de la pièce (24) opposée à celle située en regard du transducteur émetteur (16, 18, 32), et à placer un transducteur récepteur plan (26, 34) de fréquence 1 MHz à l'opposé du transducteur émetteur par rapport à la pièce (22, 28) pour recevoir les ondes transmises à travers la pièce.Ultrasonic testing method of an injected piece made of composite material, comprising emitting an ultrasonic wave beam through the workpiece by means of an ultrasound transducer (16, 18, 32) of frequency 1 MHz, the beam being focused on one side of the part (24) opposite to that facing the transmitting transducer (16, 18, 32), and placing a planar receiving transducer (26, 34) of 1 MHz frequency opposite the transmitting transducer by relative to the workpiece (22, 28) to receive the transmitted waves through the workpiece.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1053631A FR2959817B1 (en) | 2010-05-10 | 2010-05-10 | ULTRASONIC CONTROL METHOD OF A COMPOSITE PIECE. |
PCT/FR2011/051007 WO2011141662A1 (en) | 2010-05-10 | 2011-05-03 | Method for monitoring a composite part via ultrasound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1053631A FR2959817B1 (en) | 2010-05-10 | 2010-05-10 | ULTRASONIC CONTROL METHOD OF A COMPOSITE PIECE. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2959817A1 true FR2959817A1 (en) | 2011-11-11 |
FR2959817B1 FR2959817B1 (en) | 2012-06-22 |
Family
ID=43216270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1053631A Active FR2959817B1 (en) | 2010-05-10 | 2010-05-10 | ULTRASONIC CONTROL METHOD OF A COMPOSITE PIECE. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2959817B1 (en) |
WO (1) | WO2011141662A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2999714A1 (en) * | 2012-12-17 | 2014-06-20 | Snecma | PROCESS FOR CHARACTERIZING A PIECE OF COMPOSITE MATERIAL |
WO2014191661A1 (en) * | 2013-05-30 | 2014-12-04 | Snecma | Improved method for inspection by the transmission of ultrasounds |
FR3013455A1 (en) * | 2013-11-20 | 2015-05-22 | Snecma | METHOD FOR ULTRASONIC IMMERSION CONTROL OF A MULTI-MATERIAL ASSEMBLY, IN PARTICULAR COMPOSITE - A HONEYCOMB IN ARAMID |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107402255B (en) * | 2017-06-22 | 2020-01-17 | 南京琅迪思信息技术有限公司 | Ultrasonic array online detection system for surface defects of fan spindle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4700575A (en) * | 1985-12-31 | 1987-10-20 | The Boeing Company | Ultrasonic transducer with shaped beam intensity profile |
FR2683323A1 (en) * | 1991-11-05 | 1993-05-07 | Univ Paris | METHOD AND DEVICE FOR INTERNAL CONTROL OF PARTS BY ULTRASOUND. |
US5824908A (en) * | 1994-12-12 | 1998-10-20 | Queen's University At Kingston | Non-contact characterization and inspection of materials using wideband air coupled ultrasound |
DE10258336B3 (en) * | 2002-12-12 | 2004-04-15 | Eurocopter Deutschland Gmbh | Non-destructive testing of components with monolithic and sandwich regions, e.g. aerospace parts, whereby transmission testing with water jet coupling is used with amplification adjusted for the different and transition regions |
US20080148854A1 (en) * | 2006-12-21 | 2008-06-26 | The Boeing Company | Reference standard for ultrasonic measurement of porosity and related method |
-
2010
- 2010-05-10 FR FR1053631A patent/FR2959817B1/en active Active
-
2011
- 2011-05-03 WO PCT/FR2011/051007 patent/WO2011141662A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4700575A (en) * | 1985-12-31 | 1987-10-20 | The Boeing Company | Ultrasonic transducer with shaped beam intensity profile |
FR2683323A1 (en) * | 1991-11-05 | 1993-05-07 | Univ Paris | METHOD AND DEVICE FOR INTERNAL CONTROL OF PARTS BY ULTRASOUND. |
US5824908A (en) * | 1994-12-12 | 1998-10-20 | Queen's University At Kingston | Non-contact characterization and inspection of materials using wideband air coupled ultrasound |
DE10258336B3 (en) * | 2002-12-12 | 2004-04-15 | Eurocopter Deutschland Gmbh | Non-destructive testing of components with monolithic and sandwich regions, e.g. aerospace parts, whereby transmission testing with water jet coupling is used with amplification adjusted for the different and transition regions |
US20080148854A1 (en) * | 2006-12-21 | 2008-06-26 | The Boeing Company | Reference standard for ultrasonic measurement of porosity and related method |
Non-Patent Citations (1)
Title |
---|
HERV TRTOUT: "REVIEW OF ADVANCED ULTRASONIC TECHNIQUES FOR AEROSPACE STRUCTURES", INTERNET CITATION, September 1998 (1998-09-01), XP002356706, Retrieved from the Internet <URL:http://www.ndt.net/article/ecndt98/aero/046/046.htm> [retrieved on 20051130] * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2999714A1 (en) * | 2012-12-17 | 2014-06-20 | Snecma | PROCESS FOR CHARACTERIZING A PIECE OF COMPOSITE MATERIAL |
WO2014096617A1 (en) * | 2012-12-17 | 2014-06-26 | Snecma | Method for characterising a part made of a composite material |
CN104870994A (en) * | 2012-12-17 | 2015-08-26 | 斯内克马公司 | Method for characterising a part made of a composite material |
US10024822B2 (en) | 2012-12-17 | 2018-07-17 | Snecma | Method for characterising a part made of a composite material |
WO2014191661A1 (en) * | 2013-05-30 | 2014-12-04 | Snecma | Improved method for inspection by the transmission of ultrasounds |
FR3006447A1 (en) * | 2013-05-30 | 2014-12-05 | Snecma | ULTRASOUND TRANSMISSION INSPECTION METHOD IMPROVED |
US10041828B2 (en) | 2013-05-30 | 2018-08-07 | Snecma | Method for inspection by the transmission of ultrasounds |
FR3013455A1 (en) * | 2013-11-20 | 2015-05-22 | Snecma | METHOD FOR ULTRASONIC IMMERSION CONTROL OF A MULTI-MATERIAL ASSEMBLY, IN PARTICULAR COMPOSITE - A HONEYCOMB IN ARAMID |
Also Published As
Publication number | Publication date |
---|---|
WO2011141662A1 (en) | 2011-11-17 |
FR2959817B1 (en) | 2012-06-22 |
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Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 |
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