FR2959817A1 - ULTRASONIC CONTROL METHOD OF A COMPOSITE PIECE. - Google Patents

ULTRASONIC CONTROL METHOD OF A COMPOSITE PIECE. Download PDF

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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
Application number
FR1053631A
Other languages
French (fr)
Other versions
FR2959817B1 (en
Inventor
Jean-Yves Francois Roger Chatellier
Olivier Lespinet
Myriam Wozniak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to FR1053631A priority Critical patent/FR2959817B1/en
Priority to PCT/FR2011/051007 priority patent/WO2011141662A1/en
Publication of FR2959817A1 publication Critical patent/FR2959817A1/en
Application granted granted Critical
Publication of FR2959817B1 publication Critical patent/FR2959817B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating 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
    • G01N29/04Analysing solids
    • G01N29/043Analysing solids in the interior, e.g. by shear waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating 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
    • G01N29/22Details, e.g. general constructional or apparatus details
    • G01N29/221Arrangements for directing or focusing the acoustical waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/02Indexing codes associated with the analysed material
    • G01N2291/023Solids
    • G01N2291/0231Composite or layered materials
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/02Indexing codes associated with the analysed material
    • G01N2291/028Material parameters
    • G01N2291/0289Internal structure, e.g. defects, grain size, texture
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/04Wave modes and trajectories
    • G01N2291/048Transmission, i.e. analysed material between transmitter and receiver
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/10Number of transducers
    • G01N2291/102Number of transducers one emitter, one receiver
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/26Scanned objects
    • G01N2291/269Various geometry objects
    • G01N2291/2693Rotor 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.

FR1053631A 2010-05-10 2010-05-10 ULTRASONIC CONTROL METHOD OF A COMPOSITE PIECE. Active FR2959817B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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