Based on the current studies mainly involved in the phase selection, nucleation, banded structure and coupled growth, development of the researches on the theoretical and experimental results on directionally solidified binary peritectic alloys was reviewed in this paper.

Multi-phase field simulation of unidirectional solidification for binary eutectic alloys;

Investigation of formation technology of superplastic Zn-Al eutectic alloy;

The microstructures in rotating magnetic fields have been studied for Pb-48%Sn and Pb-67%Sn hypereutectic alloys, and compared with Pb-48%Sn-0.

The effects of two cyclic heat treatment processes on the microstructures and compressive properties at room temperature of Ti-Si eutectic alloy were studied.

On the basis of the rapid growth model for dendrite and eutectic and the criterion of the highest temperature for interface growth, an interface response function (IRF) of eutectic alloys during rapid equiaxed solidification was established.