%0 Conference Proceedings %T EFFECTS OF UNCERTAIN MECHANICAL PROPERTIES ON TIME HISTORY OF STRESSES (WAVE PROPAGATION) IN THICK HOLLOW CYLINDER MADE OF FUNCTIONALLY GRADED MATERIALS (FGM) USING A PROBABILISTIC ANALYSIS %A Hosseini, Seyed Mahmoud %A Shahabian Moghadam, Farzad %J 14TH EUROPEAN CONFERENCE ON COMPOSITE MATERIALS %D 2010