Steel Billets without Columnar Grain in Continuous Casting-Semisolid Continuous Casting;

The experiments to explore the rheologic properties of semisolid continuous casting billets of A356 alloy in the semisolid state have been carried out by means of the multifunctional rheometer.

The process parameters of semi-solid die casting of A356 aluminum alloy have been studied systematically in simple plate mould with different thickness.

In this paper, the relationship between the gate shape and the filling procedure of complex cavity during semi-solid die casting has been simulated in detail by modified finite element software of ANSYS.

The microstructure and mechanical properties of the products made of A380 aluminum alloy by two different forming methods(semi-solid die casting and liquid die casting) are studied under state of casting and T6 heat-treatment.

The results show that the mechanical properties of semi solid die castings of aluminum alloy are superior to that of the liquid die castings.

The preparation of semi solid slurry materials, forming technology of semi solid die casting and numerical simulation of forming process which are very important aspects of semi solid die casting forming technology of aluminum alloys,were reviewed, and existent problems and development directions about this technology were also pointed out.

Recent Semi-solid Casting Process for Cast Iron in the Japan;

The Present Study Status of Semi-Solid Casting Techniques;

Microstructure and Formation Mechanism of Semi-solid Casting Al-Cu Alloy Containing High Cu