地质处置低氧过渡期X65低碳钢腐蚀行为研究
刘灿帅,田朝晖,张志明,王俭秋,韩恩厚

Corrosion Behaivour of X65 Low Carbon Steel During Redox State Transition Process of High LevelNuclear Waste Disposal
Canshuai LIU,Zhaohui TIAN,Zhiming ZHANG,Jianqiu WANG,En-Hou HAN
表1 X65低碳钢在80 ℃低氧饱和膨润土中腐蚀1~40 d EIS的拟合结果
Table 1 Fitting parameters of EIS spectra of X65 low carbon steel in anoxic saturated bentonite at 80 ℃for 1~40 d

Time

d

Rs

Ω·cm2

Ydl

10-4·Ω-1·cm-2·s-n

ndl

Rct

Ω·cm2

L

H·cm2

RL

Ω·cm2

1344.090.81685112703863
5384.760.82872189507468
10497.710.79139236903644
20505.370.78143530942631
40706.240.78148025241568