TC4钛合金在O2 + CO2 气氛的高温高压模拟水沉积液中表面形成的钝化膜研究
张雅妮, 王思敏, 樊冰

Corrosion and Passivation Behavior of TC4 Ti-alloy in a Simulated Downhole Liquid in High-temperature and High-pressed O2 + CO2 Environment
ZHANG Yani, WANG Simin, FAN Bing
图7 不同环境下TC4钛合金的阻抗谱等效电路图
Fig.7 Equivalent circuit diagrams of TC4 Ti-alloy in different environments: (a) O2, (b) O2 + CO2 and CO2