مشخصات پژوهش

عنوان	The morphological study and degradation kinetic of ABS/OMT nanocomposites
نوع پژوهش	مقاله ارائه شده کنفرانسی
کلیدواژه‌ها	ABS, nanocomposites, XRD, TEM, kinetic analysis
چکیده	In this study the organically modified montmorillonite (OMT) was added to ABS and the ABS/OMT nanocomposites were prepared in four compositions, by the melt mixing method. The situation of the layers inside the matrix of the nanocomposites was confirmed by XRD and TEM analysis.Then, the thermal degradation of ABS/OMT nanocomposites under nitrogen purge at different heating rates was investigated. In this study, the activation energies of ABS/OMT nanocomposites were calculated using Flynn Wall Ozawa method and it was concluded that with increasing of the OMT content in nanocomposite, the activation energy values were decreased. It was concluded that clay particles or layers take part in the thermal degradation mechanisms and they must not be regarded as inert materials.
پژوهشگران	حمید رضا عظیمی زنوزی (نفر اول)