Engineering Centre of Advanced Material Preparation Ministry of Education, Institute of Material and Metallurgy, Northeastern University, Shenyang 110004, China;
Engineering Centre of Advanced Material Preparation Ministry of Education, Institute of Material and Metallurgy, Northeastern University, Shenyang 110004, China;
Engineering Centre of Advanced Material Preparation Ministry of Education, Institute of Material and Metallurgy, Northeastern University, Shenyang 110004, China;
iron-rich phase; inclusion; alloy; electromagnetic separation;