Thermomechanical analysis of the yield behaviour of semicristalline polymer - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2007

Thermomechanical analysis of the yield behaviour of semicristalline polymer

Résumé

This paper first presents the characteristics of a new experimental set-up using digital image correlation and infrared thermography. The kinematical data are used to track the temperature variations of material surface elements. They are then combined to construct local energy balance. To illustrate the interest of such an approach, the paper then describes the calorimetric effects accompanying the propagation of necking in a plasticized PolyAmide 11. A thermodynamic analysis of cyclic loading finally aims to show the existence of an entropic elastic effect generally associated with rubber-like materials.
Fichier non déposé

Dates et versions

hal-00572350 , version 1 (01-03-2011)

Identifiants

  • HAL Id : hal-00572350 , version 1

Citer

Jean Michel Muracciole, Bertrand Wattrisse, Andre Chrysochoos. Thermomechanical analysis of the yield behaviour of semicristalline polymer. ICEM 13, 2007, Alexandropoulis, Greece. pp.871-872. ⟨hal-00572350⟩
34 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More