%0 Journal Article %T The effect of nano-sized calcium carbonate on thermodynamic parameters of HDPE %A Sahebian, Samaneh %A Zebarjad, Seyed Mojtaba %A Vahdati Khaki, Jalil %A Sajjadi, Seyed Abdolkarim %J Journal of Materials Processing Technology %@ 0924-0136 %D 2009