| Numéro |
J. Phys. Colloques
Volume 49, Numéro C3, Septembre 1988
DYMAT 88 - 2nd International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
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|
|---|---|---|
| Page(s) | C3-497 - C3-504 | |
| DOI | https://doi.org/10.1051/jphyscol:1988370 | |
DYMAT 88 - 2nd International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading
J. Phys. Colloques 49 (1988) C3-497-C3-504
DOI: 10.1051/jphyscol:1988370
Department of Modern Mechanics, University of Science and Technology of China, Hefei, Anhui, China
J. Phys. Colloques 49 (1988) C3-497-C3-504
DOI: 10.1051/jphyscol:1988370
A CONSTITUTIVE REPRESENTATION DEVELOPED FROM THERMO-ACTIVATED MECHANISM
G.-Q. ZHOU, Y.-C. LI and J.-Y. CHENDepartment of Modern Mechanics, University of Science and Technology of China, Hefei, Anhui, China
Résumé
On propose un modèle de loi de comportement élastique-viscoplastique
basé sur la théorie des dislocations thermiquement activées. On trouve un bon
accord entre les prédictions théoriques et les résultats expérimentaux.
Abstract
An elastic-viscoplastic constitutive model based on Thermo-activated
theory of dislocation is proposed. Comparision of theoretical prediction and
experimental results is in good consistency.