School of Materials and Metallurgy, Northeastern University, Shenyang, 110004, China;
Department of Production Systems Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan;
School of Materials and Metallurgy, Northeastern University, Shenyang, 110004, China;
eutectoid steels; cementite; cold rolling; thinning or necking; homogeneous bending;