TY - GEN AU - Hossam Ahmed Mohamed Halfa AU - Kamal Abdrabh Mohamed Elfawakhry , AU - Mohamed Farg Eldemerdash , TI - Improvement of hight speed tool steel by using electro - slag remelting / PY - 2003/// CY - Cairo : PB - Hossam Ahmed Mohamed Halfa , KW - Improvement of hight speed tool steel KW - Using electro - slag remelting N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Metallurgical Engineering; Issued also as CD UR - http://172.23.153.220/th.pdf ER -