Accéder directement au contenu Accéder directement à la navigation
Communication dans un congrès

CHARACTERIZATION OF THE DAMAGE MECHANISMS IN POLYMER COMPOSITE MATERIALS BY ULTRASONIC WAVES, ACOUSTIC EMISSION AND INFRARED THERMOGRAPHY

Abstract : In this study, Non-Destructive Testing (NDT) of the Polymer Composite Materials damage mechanisms by combining three techniques, namely ultrasonic waves, acoustic emission and infrared thermography was achieved. Longitudinal waves in C-scan representation were used to characterize initial state of the tested materials, where high resolution maps of velocity, attenuation and density were obtained and analyzed. The Acoustic Emission (AE), InfraRed (IR) thermography and Lamb waves techniques were used for detection and identification of the occurred damage mechanisms under mechanical loading. The principal result of this work is the development of an experimental technique for NDT combined tests to assess the damage according several different signatures.
Liste complète des métadonnées

Littérature citée [8 références]  Voir  Masquer  Télécharger

https://hal.archives-ouvertes.fr/hal-02963199
Contributeur : Walid Harizi <>
Soumis le : vendredi 9 octobre 2020 - 19:28:06
Dernière modification le : mercredi 14 octobre 2020 - 03:05:09

Fichier

ECCM_2012.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

  • HAL Id : hal-02963199, version 1

Citation

W Harizi, S Chaki, G Bourse, M Ourak. CHARACTERIZATION OF THE DAMAGE MECHANISMS IN POLYMER COMPOSITE MATERIALS BY ULTRASONIC WAVES, ACOUSTIC EMISSION AND INFRARED THERMOGRAPHY. 15TH EUROPEAN CONFERENCE ON COMPOSITE MATERIALS, Jun 2012, Vensie, Italy. ⟨hal-02963199⟩

Partager

Métriques

Consultations de la notice

8

Téléchargements de fichiers

13