高碳钢连铸坯大区域C元素分布不均匀度
郭中傲, 彭治强, 柳前, 侯自兵

Nonuniformity of Carbon Element Distribution of Large Area in High Carbon Steel Continuous Casting Billet
GUO Zhongao, PENG Zhiqiang, LIU Qian, HOU Zibing
图3 铸坯不同位置的低倍组织灰度图
Fig.3 Grayscale images of macrostructures of samples 1#-6# at different locations of billet (a-f)