Shenyang;
Government;
Investment;
Project;
Evaluation;
Center,;
Shenyang;
1100141,;
China;
School;
of;
Materials;
Science;
and;
Engineering,;
Shenyang;
University;
of;
Technology,;
Shenyang;
110870,;
China;
电磁搅拌器; 微观结构; 等温过程; 白口铸铁; 亚共晶; 机制; 弯曲过程; 球形微粒;