%0 Journal Article %T Improvement of Cell Opening by Maintaining a High Temperature Difference in the Surface and Core of a Foam Extrudate %A Lee, Patrick C. %A Guangming Li, %A Lee, John W.S. %A Park, Chul B. %J Journal of Cellular Plastics %V 43 %N 6 %P 431-444 %@ 0021-955X %D 2007-11-01 %I Sage Publications %~ DeepDyve