您当前的位置:首页 > 铬、铜、镍和Ca的低碳钢腐蚀行为合成自来水 > 下载地址2
铬、铜、镍和Ca的低碳钢腐蚀行为合成自来水
- 名 称:铬、铜、镍和Ca的低碳钢腐蚀行为合成自来水 - 下载地址2
- 类 别:钢铁冶金
- 下载地址:[下载地址2]
- 提 取 码:
- 浏览次数:3
发表评论
加入收藏夹
错误报告
目录| 新闻评论(共有 0 条评论) |
资料介绍
Aqueous corrosion behaviors of the low-alloy steels with small amounts of Cr, Cu, Ni
and Ca in synthetic tap water were studied by
electrochemical corrosion tests (potentiodynamic polarization tests, electrochemical
impedance spectroscopy (EIS)) and analytical techniques
(XPS, EPMA). Potentiodynamic polarization test represented that all curves showed
active corrosion behavior and corrosion potential was
shifted to noble direction and corrosion rate tended to decrease as the result of
alloying. Results of EIS measurement showed that the more
the content of element, the larger the polarization resistance. It can be seen that
these results were caused by the formation of a coherent
protective film, which contained alloying elements. Actually,
and Ca in synthetic tap water were studied by
electrochemical corrosion tests (potentiodynamic polarization tests, electrochemical
impedance spectroscopy (EIS)) and analytical techniques
(XPS, EPMA). Potentiodynamic polarization test represented that all curves showed
active corrosion behavior and corrosion potential was
shifted to noble direction and corrosion rate tended to decrease as the result of
alloying. Results of EIS measurement showed that the more
the content of element, the larger the polarization resistance. It can be seen that
these results were caused by the formation of a coherent
protective film, which contained alloying elements. Actually,
下一篇: 国产5Ni钢性能和组织结构与热处理工艺关系的研究
上一篇: 钢铁基体置换镀铜工艺的研究

