شماره ركورد كنفرانس :
5536
عنوان مقاله :
New Protocol For Modeling of Thermal Degradation Kinetics of Epoxy Nanocomposites
پديدآورندگان :
Karami Mohammad Hossein karami.polymerphd@gmail.com Nanotechnology Research Centre, South Tehran Branch, Islamic Azad University, Tehran, Iran , Kalaee Mohammad Reza Nanotechnology Research Centre, South Tehran Branch, Islamic Azad University, Tehran, Iran
كليدواژه :
Nanocomposites , Elastomeric Nanoparticles , Thermal Degradation Kinetics , Modeling.
عنوان كنفرانس :
پانزدهمين همايش بين المللي علوم و فناوري پليمر
چكيده فارسي :
In this research, the selection of the best model to investigate the kinetics of thermal degradation of epoxy nanocomposites in the presence of UFNBR elastomer nanoparticles is discussed. At first, the thermogravimetric test was performed at heating rates of 10, 15 and 20 oc/min in a nitrogen environment. The models of Coates Redfern, Broido, Vyazovkin, Kissinger, Ozawa, Miura Maki, Starink, Friedman ,Horowitz Metzger and Kim Park were examined. A new protocol was presented based on the maximum temperature of thermal degradation in order to select the best model to described the thermal degradation reaction of epoxy nanocomposites.
