FR2764987B1 - Procede et dispositif pour la detection et la localisation de defauts dans une piece en materiau composite - Google Patents

Procede et dispositif pour la detection et la localisation de defauts dans une piece en materiau composite

Info

Publication number
FR2764987B1
FR2764987B1 FR9707831A FR9707831A FR2764987B1 FR 2764987 B1 FR2764987 B1 FR 2764987B1 FR 9707831 A FR9707831 A FR 9707831A FR 9707831 A FR9707831 A FR 9707831A FR 2764987 B1 FR2764987 B1 FR 2764987B1
Authority
FR
France
Prior art keywords
defects
location
detection
composite material
composite
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 - Fee Related
Application number
FR9707831A
Other languages
English (en)
Other versions
FR2764987A1 (fr
Inventor
Frederic Broyde
Evelyne Clavelier
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.)
Excem SAS
Original Assignee
Excem 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 Excem SAS filed Critical Excem SAS
Priority to FR9707831A priority Critical patent/FR2764987B1/fr
Publication of FR2764987A1 publication Critical patent/FR2764987A1/fr
Application granted granted Critical
Publication of FR2764987B1 publication Critical patent/FR2764987B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9046—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents by analysing electrical signals
    • 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
    • G01N33/44—Resins; Plastics; Rubber; Leather

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
FR9707831A 1997-06-24 1997-06-24 Procede et dispositif pour la detection et la localisation de defauts dans une piece en materiau composite Expired - Fee Related FR2764987B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9707831A FR2764987B1 (fr) 1997-06-24 1997-06-24 Procede et dispositif pour la detection et la localisation de defauts dans une piece en materiau composite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9707831A FR2764987B1 (fr) 1997-06-24 1997-06-24 Procede et dispositif pour la detection et la localisation de defauts dans une piece en materiau composite

Publications (2)

Publication Number Publication Date
FR2764987A1 FR2764987A1 (fr) 1998-12-24
FR2764987B1 true FR2764987B1 (fr) 1999-08-27

Family

ID=9508327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9707831A Expired - Fee Related FR2764987B1 (fr) 1997-06-24 1997-06-24 Procede et dispositif pour la detection et la localisation de defauts dans une piece en materiau composite

Country Status (1)

Country Link
FR (1) FR2764987B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013103004B4 (de) * 2013-02-18 2017-03-02 SURAGUS GmbH Verfahren zum Charakterisieren eines Messobjekts mittels eines Wirbelstromsensors
DE102017209151A1 (de) * 2017-05-31 2018-12-06 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur zerstörungsfreien Prüfung eines Bauteils
DE102017121276A1 (de) 2017-09-14 2019-03-14 SURAGUS GmbH Verfahren zum Charakterisieren eines Messobjekts und Sensorvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028100A (en) * 1989-06-15 1991-07-02 Trustees Of The Thomas A. D. Gross 1988 Revocable Trust Methods for nondestructive eddy-current testing of structural members with automatic characterization of faults
US5278498A (en) * 1992-11-06 1994-01-11 The United States Of America As Represented By The Secretary Of The Navy Surface conforming flexible eddy current probe for scanning varying surface contours
CA2162431A1 (fr) * 1994-12-12 1996-06-13 Ron R. Soyland Methode et appareil de detection de defaut de surface

Also Published As

Publication number Publication date
FR2764987A1 (fr) 1998-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse