Anisotropic effect of equiaxed dendritic growth in a undercooled molten metal;

Mechanism and efficiency of inclusion-removal in purifying molten metal by electro-flux method;

Differece method for shearing stress in conductive molten metal in electromagnetic field;

In MoSi2 high temperature furnace the concentration and activity of N in Fe-C-N system were measured,and according to the coexistent theory about metal melt structure containing compounds,the computational model of action concentration of Fe-C-N system is got.

The research development of thermodynamic model of metallic melts;

Coexistence Theory of Metallic Melts Structure Involving Compound Formation and Its Applications;

We have performed ab initio molecular dynamics simulations of metallic melts Co and Fe in stable and undercooled melts.

After combining investigation of thermodynamic properties of binary metallic melts with their phase diagrams, it has been found that when the calculating models of mass action concentrations of metallic melts are formulated according to their main phase diagrams (i.

According to the coexistance theory of metallic melt structure involving compound formation, a calculation model of mass action concentrations for Fe C P, Fe Mn P, Fe Si P metallic melts is formulated for T =1 673 K.

Then, the densities of saturated vapor of 5 melting metallic substances are calculated by using the above equation of state, giving quite satisfactory results.

Then, the densities of saturated vapor of 5melting metallic substances are calculated by using the above equation of state, giving quitesatisfactory results.

Atomic parameter-artificial neural network method has been applied to study the regularities of the mutual solubility, the consolute temperatures, and the composition of monotectic points of molten salt-liquid metal systems.