该数据在第一道次传统冷轧基础上进行第二道不同方式的热轧获得。该数据为第二道次400℃下PVAR铜/钢界面区域再结晶分布图。
This data was obtained by performing a second pass of hot rolling in a different manner on the basis of a first pass of traditional cold rolling. This data shows the recrystallization distribution in the region of the PVAR copper/steel interface at 400°C in the second pass.