含铜钢在1150 ℃高温保温条件下的铜偏聚现象
王雷1(
), 董俊华2, 韩达3, 梁坚坤1, 李权1, 柯伟4
), 董俊华2, 韩达3, 梁坚坤1, 李权1, 柯伟4
Phenonmenon of Cu Segregation in Cu-containing steel During Soaking at 1150 ℃
WANG Lei1(), DONG Junhua2, HAN Da3, LIANG Jiankun1, LI Quan1, KE Wei4
), DONG Junhua2, HAN Da3, LIANG Jiankun1, LI Quan1, KE Wei4
图6. 空气中高温下热轧后试样表面热裂区钢/氧化皮界面附近EDX线扫描结果
Fig.6. SEM image (a) and EDX line scannings of element Fe (b), O (c), Mn (d), Cu (e), C (f) and Si (g) at the steel/scale interface in a hot-shortness area of the steel after hot rolling in air at high temperature
