Zhongqiu Liu

Experimental and numerical investigation of dendrite fragmentation, solute concentration, and channel formation in a transparent NH4Cl-70.43%H2O solution

Understanding and predicting the effect of hot melt flow on solidification structure is critical for enhancing the homogeneity of both the structure and elemental distribution. This study developed a mixed columnar-equiaxed solidification model that incorporates a mechanism for c...