含水量对连铸铜包钢在大港土壤中腐蚀行为的影响

朱敏, 杜翠薇, 黄亮, 刘智勇, 赵天亮, 李琼, 李晓刚

Influence of Water Contents on Corrosion Behavior of Continuous Casting Copper-clad Steel in Dagang Soil

ZHU Min, DU Cuiwei, HUANG Liang, LIU Zhiyong, ZHAO Tianliang, LI Qiong, LI Xiaogang

表2 EIS等效电路拟合结果

Table 2 Fitting results of EIS equivalent circuits

Water content / %	R_s / Ωcm²	Q₁-Y0 / Ssecⁿ	R₁ / Ωcm²	Q_dl-Y0 / Ssecⁿ	R_t / Ωcm²	W / Ssec^0.5
20	22.2	0.000249	2826.9	0.000266	1995.6	---
25	79.7	---	---	0.000178	2396.3	0.003933
30	69.4	---	---	0.000142	2586.2	0.005753