基于二次枝晶间距变化特征的连铸方坯CET位置判断新方法
郭东伟, 郭坤辉, 张福利, 张飞, 曹江海, 侯自兵

A New Method for CET Position Determination of Continuous Casting Billet Based on the Variation Characteristics of Secondary Dendrite Arm Spacing
GUO Dongwei, GUO Kunhui, ZHANG Fuli, ZHANG Fei, CAO Jianghai, HOU Zibing
图2 连铸坯试样横断面二次枝晶间距(SDAS)测量位置
Fig.2 Schematic of measurement position of secondary dendrite arm spacing (SDAS) in cross section of selected continuous casting billets