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
Phenonmenon of Cu Segregation in Cu-containing steel During Soaking at 1150 ℃
WANG Lei1(), DONG Junhua2, HAN Da3, LIANG Jiankun1, LI Quan1, KE Wei4

图7. 含铜钢珠光体和铁素体中铜含量EPMA检测结果

Fig.7. EPMA results of Cu content in pearlite and ferrite in the Cu containing steel