Calculation of ternary alloy surface tension with binary alloy segregation factors;

Simulation of isothermal solidification of ternary alloy with phase-field model;

Fabrication of Al-Cu-Fe & Al- Si-Fe ternary alloy powders by solid-liquid reaction milling;

Gibbs free energies of ternary alloys are calculated from the thermodynamic data of binary alloys by the Toop's method.

Based on Miedema model for calculating the formation heat of binary system and Kohler\'s model,a new model was established for calculating activity coefficients in ternary alloys.

Phase-field model of isothermal solidification of binary alloy with multiple grains;

Phase-field Simulation of Non-isothermal Solidification of Binary Alloy;

Based on the Miedema formation heat model for binary alloy and the Toop asymmetric geometrical model,the excess free energy,formation heat,excess entropy and the interactive coefficients of activity among all components of Si-Ca-Ba ternary alloy melts were calculated thermodynamically at 1 873 K.

The dilute-limit heats of solution of binary alloys composed of Ce,Th and Yb calculated with EAM;

The formation enthalpy of three binary alloys of transition metals(W,Nb and Ta)with Na is calculated by EAM.

According to determine the non-equilibrium solidification path and local liquid solute concentration in the macro transport model during solidification process of binary alloys, the two kinds of micro-scale solidification models are discussed detailedly, viz.