Morphology and properties of polymer matrix nanocomposites Salah H.R. Ali, M.K. Bedewy, M.A. Etman, H.A. Khalil and B.S. Azzam Int. J. Metrol. Qual. Eng., 1 1 (2010) 33-39 Published online: 19 April 2010 DOI: 10.1051/ijmqe/2010009