Shape rheocasting of unmodified Al–Si binary eutectic

It is demonstrated experimentally that by using the Council for Scientific and Industrial Research Rheo Casting System and high pressure die casting it is possible to semi-solid process and cast into a shape unmodified Al–Si binary eutectic without a solidification temperature range. Silicon leads the aluminium coupled crystal growth subjected to convection by induction during thermal arrest. The semi-solid structure during thermal arrest is captured after rheo-processing and casting.