Effects of Oxygen Pressure and Chloride Ion Concentration on Corrosion of Iron in Mortar Exposed to Pressurized Humid Oxygen Gas

• Published in: Journal of the Electrochemical Society Vol. 165; no. 9; pp. C582 - C589
• Main Authors: Doi, Kotaro, Hiromoto, Sachiko, Katayama, Hideki, Akiyama, Eiji
• Format: Journal Article
• Language: English
• Published: The Electrochemical Society 01.01.2018

The effects of oxygen pressure on the corrosion of iron embedded in mortar with various Cl− contents were examined by using a novel hyperbaric-oxygen accelerated corrosion test (HOACT). Exposure and electrochemical tests of a pure iron sample embedded in mortar with a cover thickness of 5 mm were pe...