School of Computer and Communication;
Lanzhou University of Technology;
Lanzhou 730050;
China;
State Key Laboratory of Gansu Advanced Processing and Recycling of Non-Ferrous Metal;
Lanzhou University of Technology;
Lanzhou 730050;
China;
School of Materials Science and Engineering;
Lanzhou University of Technology;
Lanzhou 730050;
China;
phase-field model; lamellar pearlite; eutectoid phase transition; OpenCL; Fe-C alloy;