微生物抑制5754铝合金的海水腐蚀行为
申媛媛, 董耀华, 董丽华, 尹衍升

Corrosion Inhibition Effect of Microorganism on 5754 Al Alloy in Seawater
SHEN Yuanyuan, DONG Yaohua, DONG Lihua, YIN Yansheng
表1 5754铝合金在不含微生物的海水中浸泡不同时间的电化学拟合参数
Table 1 Electrochemical fitting parameters of 5754 Al alloy immersed in seawater without bacteria for different time
Time
d
Rs
Ω·cm2
QfRf
Ω·cm2
QdlRct
Ω·cm2
χ2
Yf
Ω-1·cm-2·snf
nfY0
Ω-1·cm-2·sn
n
110.79---4.17×10-50.9071.61×1050.00217
59.153.07×10-50.9056.99×1041.34×10-40.5302.28×1040.00321
1010.842.03×10-50.9233.56×1041.62×10-40.7331.48×1040.00410
1510.664.60×10-40.7241.68×1022.95×10-50.9481.23×1040.00160