A100钢在动态薄液膜和人工海水环境中的应力腐蚀行为对比研究
郭昭, 李晗, 崔中雨, 王昕, 崔洪芝

Comparative Study on Stress Corrosion Behavior of A100 Ultrahigh-strength Steel Beneath Dynamic Thin Electrolyte Layer and in Artificial Seawater Environments
GUO Zhao, LI Han, CUI Zhongyu, WANG Xin, CUI Hongzhi
表1 A100钢在ASW和TEL中电化学阻抗谱拟合的电化学参数
Table 1 Fitted electrochemical parameters for EIS of service state A100 steel in ASW and in TEL
Solution

Rs

Ω·cm2

CPEdl

Ω-1·cm-2·S n

n1

Rct

Ω·cm2

CPEf

Ω-1·cm-2·S n

n2

Rf

Ω·cm2

Rp

Ω·cm2

χ2
ASW18.13.708×10-40.791045.91.565×10-40.8511021.012066.91.755×10-4
TEL162.63.362×10-40.53229.86.744×10-30.7110340.010569.84.476×10-3