TY - JOUR T1 - Oxygen Permeability Coefficient of High Density Polyethylene/Cu Nanofibers Nanocomposites below Percolation JO - Materials Research A1 - Almasri, Atheer Mohammad SN - 1516-1439 UL - 10.1590/1516-1439.035415 VL - 18 Y1 - 2015 PB - Brasil ER -