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FR3013455B1 - METHOD FOR ULTRASONIC IMMERSION CONTROL OF A MULTI-MATERIAL ASSEMBLY, IN PARTICULAR COMPOSITE - A HONEYCOMB IN ARAMID - Google Patents

METHOD FOR ULTRASONIC IMMERSION CONTROL OF A MULTI-MATERIAL ASSEMBLY, IN PARTICULAR COMPOSITE - A HONEYCOMB IN ARAMID

Info

Publication number
FR3013455B1
FR3013455B1 FR1361397A FR1361397A FR3013455B1 FR 3013455 B1 FR3013455 B1 FR 3013455B1 FR 1361397 A FR1361397 A FR 1361397A FR 1361397 A FR1361397 A FR 1361397A FR 3013455 B1 FR3013455 B1 FR 3013455B1
Authority
FR
France
Prior art keywords
aramid
honeycomb
material assembly
particular composite
immersion control
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.)
Active
Application number
FR1361397A
Other languages
French (fr)
Other versions
FR3013455A1 (en
Inventor
Jean-Yves Francois Roger Chatellier
Nicolas Broussais-Colella
Nasma Dafir
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 FR1361397A priority Critical patent/FR3013455B1/en
Publication of FR3013455A1 publication Critical patent/FR3013455A1/en
Application granted granted Critical
Publication of FR3013455B1 publication Critical patent/FR3013455B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
    • 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
    • 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
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0645—Display representation or displayed parameters, e.g. A-, B- or C-Scan
    • 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
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR1361397A 2013-11-20 2013-11-20 METHOD FOR ULTRASONIC IMMERSION CONTROL OF A MULTI-MATERIAL ASSEMBLY, IN PARTICULAR COMPOSITE - A HONEYCOMB IN ARAMID Active FR3013455B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1361397A FR3013455B1 (en) 2013-11-20 2013-11-20 METHOD FOR ULTRASONIC IMMERSION CONTROL OF A MULTI-MATERIAL ASSEMBLY, IN PARTICULAR COMPOSITE - A HONEYCOMB IN ARAMID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1361397A FR3013455B1 (en) 2013-11-20 2013-11-20 METHOD FOR ULTRASONIC IMMERSION CONTROL OF A MULTI-MATERIAL ASSEMBLY, IN PARTICULAR COMPOSITE - A HONEYCOMB IN ARAMID

Publications (2)

Publication Number Publication Date
FR3013455A1 FR3013455A1 (en) 2015-05-22
FR3013455B1 true FR3013455B1 (en) 2017-07-21

Family

ID=50029072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361397A Active FR3013455B1 (en) 2013-11-20 2013-11-20 METHOD FOR ULTRASONIC IMMERSION CONTROL OF A MULTI-MATERIAL ASSEMBLY, IN PARTICULAR COMPOSITE - A HONEYCOMB IN ARAMID

Country Status (1)

Country Link
FR (1) FR3013455B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10302600B2 (en) 2016-01-19 2019-05-28 Northrop Grumman Innovation Systems, Inc. Inspection devices and related systems and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805893B1 (en) * 2000-03-02 2002-05-03 Snecma METHOD FOR MEASURING THE ADHESION OF A COATING ON A SUBSTRATE
JP5311766B2 (en) * 2007-06-13 2013-10-09 三菱電機株式会社 Interface inspection apparatus and interface inspection method
JP2009145229A (en) * 2007-12-14 2009-07-02 Toyota Motor Corp Method and device for testing interface
FR2959817B1 (en) * 2010-05-10 2012-06-22 Snecma ULTRASONIC CONTROL METHOD OF A COMPOSITE PIECE.

Also Published As

Publication number Publication date
FR3013455A1 (en) 2015-05-22

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