电化学渗氮对不锈钢表面结构的影响
陈真勇, 魏欣欣, 徐妍婷, 张波, 马秀良

Effect of Electrochemical Nitriding on the Surface Structure of Stainless Steel
CHEN Zhenyong, WEI Xinxin, XU Yanting, ZHANG Bo, MA Xiuliang
表1 电化学渗氮前后EIS曲线拟合的参数值
Table 1 EIS parameters obtained by equivalent circuits for untreated and nitrided 304L stainless steel
MaterialsRs / Ω·cm2Rct / MΩ·cm2Qdl / nΩ-1·s NNW / nΩ-1·s0.5
Unnitrided33.21.333770.935879
Nitrided29.87.535050.934464