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4. 在1150 ℃下空气中保温20 min后试样钢/氧化皮界面区域的背散射电子图像及O，Fe，Cu，Si，P，Mn和S的分布图
Fig.4. BSE image of the steel/oxide interface of the test steel after treatment for 20 min in air at 1150 ℃ (a), and the distributions of O (b), Fe (c), Cu (d), Si (e), P (f), Mn (g) and S (h)
