Author:Akhter, R; Ivanchev, L; Burger, HPDate:Feb 2007Aluminium alloy A356 was treated by the Rheo semi solid metal (SSM) process, developed recently by CSIR-Pretoria, and cast in plates using a high pressure die casting (HPDC) machine. Plates in as cast condition (F) and heat treated T6 condition ...Read more
Author:Akhter, R; Ivanchev, L; Van Rooyen, Corney; Kazadi, BP; Burger, HPDate:2006Samples of aluminium alloy A356 were manufactured by Semi Solid Metals HPDC technology, developed recently in CSIR, Pretoria. They were butt welded in as cast conditions using as Nd: YAG laser. The best metal and weld microstructure were ...Read more