𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Thermoforming process of semicrystalline polymeric sheets: Modeling and finite element simulations

✍ Scribed by Ahmed Makradi; S. Ahzi; S. Belouettar; D. Ruch


Book ID
110197411
Publisher
SP MAIK Nauka/Interperiodica
Year
2008
Tongue
English
Weight
274 KB
Volume
50
Category
Article
ISSN
0965-545X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Thermoforming process of amorphous polym
✍ A. Makradi; S. Belouettar; S. Ahzi; S. Puissant πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons 🌐 English βš– 407 KB πŸ‘ 1 views

## Abstract A temperature and strain rate dependent model for the thermoforming process of amorphous polymer materials is proposed. The polymeric sheet is heated at a temperature above the glass transition temperature then deformed to take the mold shape by the means of an applied pressure. The app

Finite element simulations of sheet-meta
✍ S. Fromentin; M. Martiny; G. Ferron; Z. Tourki; L.P. Moreira; G. Ferran πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 235 KB

Sheet-metal forming simulations are made using a plane-stress yield function proposed by Ferron et al. for orthotropic sheets. Following the general method for the integration of rate-independent plasticity models, the yield function has been implemented in the implicit Abaqus=Standard ΓΏnite element