Determination of 3D fiber orientations in reinforced thermoplastics, using scanning electron microscopy - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Acta Stereologica Année : 1995

Determination of 3D fiber orientations in reinforced thermoplastics, using scanning electron microscopy

(1) , (1) , (1) , (1)
1
Luc L. Averous
  • Fonction : Auteur
Jean‐christophe Quantin
Dominique Lafon-Pham
Alain Crespy
  • Fonction : Auteur

Résumé

This paper describes techniques allowing the determination of three-dimensional orientations of fillers, in fiberglass reinforced thermoplastics, using scanning electron microscopy. To measure orientation angles (in-plane and inclination angles), it's necessary to individualize each particle. Segmentation operations are done by watershed on a filtered distance function. Two sectioned surfaces with different section angles must be studied, to construct the total 3D orientation distributions. A good representation of results is given by density stereographic projection, that offers very synthetic informations.
Fichier principal
Vignette du fichier
AS_14_n1_69_AVE.pdf (1.93 Mo) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte

Dates et versions

hal-02927869 , version 1 (31-08-2021)

Identifiants

  • HAL Id : hal-02927869 , version 1

Citer

Luc L. Averous, Jean‐christophe Quantin, Dominique Lafon-Pham, Alain Crespy. Determination of 3D fiber orientations in reinforced thermoplastics, using scanning electron microscopy. Acta Stereologica, 1995, 14 (1), pp.69-74. ⟨hal-02927869⟩
27 Consultations
20 Téléchargements

Partager

Gmail Facebook Twitter LinkedIn More