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3. 含铜钢在1150 ℃还原气氛中不同时间处理后表层组织的光学显微照片
Fig.3. Optical microstructures of the surface layers of the steel after treatments in reduction atmosphere at 1150 ℃ for 5 min (a), 10 min (b), 20 min (c), 30 min (d) and 60 min (e)
