期刊
CORROSION SCIENCE
卷 57, 期 -, 页码 89-98出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.corsci.2011.12.030
关键词
Stainless steel; TEM; Inclusion; Pitting corrosion; Stress corrosion
The work addresses the influence of Cu and Mo additions on corrosion resistance of ferritic stainless steels in chloride media. According to the results, 0.5% Cu addition and the precipitation of epsilon-Cu phases decreased the pitting corrosion resistance in chloride media. The addition of both Cu and Mo to 19% Cr ferritic stainless steels causes SCC and the susceptibility to SCC increases with the aging treatment. The SCC initiated from pitting of epsilon-Cu phases and was mostly intergranular. The selective dissolution and repassivation of Mo promoted the second corrosion grooves parallel to stress. (C) 2012 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据