9C系列粉末冶金高耐蚀铝合金腐蚀行为研究
房豪杰, 曲华, 杨黎晖, 曾庆亚, 王丽丹, 袁宁, 侯保荣, 曹立新, 袁迅道

Corrosion Behavior of 9C Series of Powder Metallurgy Al-alloy with High Corrosion Resistance
FANG Haojie, QU Hua, YANG Lihui, ZENG Qingya, WANG Lidan, YUAN Ning, HOU Baorong, CAO Lixin, YUAN Xundao
表4 3种铝合金在25 ℃碱性模拟海水溶液中等效电路元件拟合结果
Table 4 Fitting parameters of EIS of three Al-alloys in simulated seawater with pH8.3 at 25 ℃
Al-alloyRs / Ω·cm2R1 / Ω·cm2C1 / F·cm-2n1
9C343.37886899.012×10-60.9375
9C372.7871.478×1046.406×10-60.9624
50833.7511.792×1045.601×10-60.9647