?url_ver=Z39.88-2004&rft_id=10.1155%2F2015%2F157423&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=I.D.&rft.aulast=Muhammad&rft.au=Muhammad%2C+I.D.&rft.title=Journal+of+Nanomaterials&rft.issn=16874110&rft.atitle=Estimating+young's+modulus+of+single-walled+zirconia+nanotubes+using+nonlinear+finite+element+modeling&rft.volume=2015&rft.date=2015&rft.genre=article