The effect of N EMS on solidification structure of continuously cast metal of Sn 3.5%Pb alloy has been investigated by experiments and numerical analyses.

• 选用低熔点 Sn-3 .；5%25 Pb合金浇注试样；用实验方法研究直浇道电磁搅拌对铸坯凝固组织的影响；并用数值模拟作为辅助手段分析了影响因素