冷轧中碳梯度马氏体钢的组织与力学性能

王周头, 袁清, 张庆枭, 刘升, 徐光

Microstructure and Mechanical Properties of a Cold Rolled Gradient Medium-Carbon Martensitic Steel

WANG Zhoutou, YUAN Qing, ZHANG Qingxiao, LIU Sheng, XU Guang

图6 轧制后试样总体形貌图

Fig.6 Morphologies of the cold rolled specimens of homogeneous martensite (sample 1) and compositionally gradient martensite (sample 2) (a) and enlarged view of homogeneous martensite in sample 1 (b)