Joint Laboratory of Nanostructured Materials and Technology,Nanjing University of Science and Technology, Nanjing 210094, China;
Joint Laboratory of Nanostructured Materials and Technology,Nanjing University of Science and Technology, Nanjing 210094, China;
Department of Materials Science and Engineering, Southeast University, Nanjing 210096, China;
microsegregation; simulation; calculation of phase diagrams;