Mr. M.H. Shaeri (Ph.D. student of Metallurgy & Materials Engineering) will defend his Ph.D. thesis entitled "Evaluation of 7075 Al alloy behavior under sever plastic deformation by ECAP for gaining ultrafine structure" on the Dec. 29th 2013, supervised by Dr. M.T. Salehi and Dr. S. H. Seyedein | 
