Effects of temperature on the mechanical behavior of filled and unfilled silicone rubbers
Résumé
In this contribution, the influence of the temperature on the mechanical behavior of a filled and an unfilled silicone rubber was analyzed. Firstly, the crystallization and melting temperatures were determined by differential scanning calorimetry. Secondly, mechanical tests were carried out at different temperatures above that of crystallization, up to 150°C. Results show that both silicone rubbers exhibit an entropic behavior in this temperature range. Thirdly, the temperature influence on the stress softening and mechanical hysteresis is studied and analyzed.
| Origine | Fichiers produits par l'(les) auteur(s) |
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