 | Mrs. H. Mohammadzadeh (Ph.D. student of Metallurgy & Materials Engineering) will defend her Ph.D. thesis entitled "Investigation and synthesis of WC-Ni composite powder (Ni=10, 15, 20%wt) by chemical co-precipitation method and reduction and carburization" on the Jan. 11th 2015, supervised by Dr. H. Rezaie and Dr. H. Samim |