Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7894867 | Corrosion Science | 2016 | 12 Pages |
Abstract
The corrosion behavior of Alloy 182 in a cyclic hydrogenated and oxygenated water chemistry in high temperature water is studied using various in situ and ex situ oxide characterization methods. The electrochemical potential and film resistance show a large change when the environment is changed from hydrogenated water to oxygenated water and are changeable with changing environment. The morphology and composition of the oxide film also exhibit a cyclic change accompanying with the cyclic changed environment. The phenomenon of hydrogen enhanced oxidation behavior is observed when the environment is changed from hydrogenated water to oxygenated water.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Jian Xu, Tetsuo Shoji,