%0 Conference Proceedings %T A Study on Mechanical Properties of PMMA/Hydroxyapatite nanocomposite %A Zebarjad, Seyed Mojtaba %A Sajjadi, Seyed Abdolkarim %A Ebrahimi Sadrabadi, Tahere %J International Conference on Composites and Nanocomposites-ICNC 2011 %D 2011