شماره ركورد كنفرانس
4603
عنوان مقاله
Experimental Study of highly filled nanocomposites in batch foam process
پديدآورندگان
Taghavimehr M. Polymer Engineering Group, Faculty of Chemical Engineering, TarbiatModares University, P.O. Box: 14115-143, Tehran, Iran , Famili M .H. N nfamili@modares.ac.ir Polymer Engineering Group, Faculty of Chemical Engineering, TarbiatModares University, P.O. Box: 14115-143, Tehran, Iran , Golbang A Polymer Engineering Group, Faculty of Chemical Engineering, TarbiatModares University, P.O. Box: 14115-143, Tehran, Iran
تعداد صفحه
2
كليدواژه
Nucleation , highly filled , morphology , nanocomposite foams.
سال انتشار
1394
عنوان كنفرانس
كنفرانس بين المللي دو سالانه مكانيك جامدات تجربي
زبان مدرك
انگليسي
چكيده فارسي
Microcellular polystyrene/nano-ZnO nanocomposite foams were prepared in batch foam process using supercritical CO2 as the blowing agent. At filler concentrations higher than percolation threshold, the addition of nanoparticles reduced cell size and increased cell density significantly. Cell morphology was investigated in two different temperatures of 80 and 120 ̊C to explore the effect of nanoparticles in nucleation mechanism. In higher temperature major changes in cell size was observed.
كشور
ايران
لينک به اين مدرک