CoCrNi中熵合金在不同浓度NH4Cl溶液中的腐蚀行为研究

张成龙, 张斌, 朱敏, 袁永锋, 郭绍义, 尹思敏

Corrosion Behavior of Medium Entropy CoCrNi-alloy in NH4Cl Solutions

ZHANG Chenglong, ZHANG Bin, ZHU Min, YUAN Yongfeng, GUO Shaoyi, YIN Simin

图13 CoCrNi MEA在不同浓度NH4Cl溶液中浸泡5 d后的表面腐蚀形貌

Fig.13 Corrosion morphologies of the MEA immersed for 5 d in the solutions containing 1% (a1, a2), 3% (b1, b2) and 8% (c1, c2) NH4Cl