Journal article
Abnormal Photocurrent of Hydrogen-Containing Passive Films on X70 Microalloyed Steel
Abstract
In situ potentiostatic and photoelectrochemical measurements were employed concurrently to investigate the effects of hydrogen on the properties of the passive films on X70 microalloyed steel. The photocurrent of the passive film increases with film formation time and reaches a steady value after a long time of passivation. After a steady-state current was attained, the hydrogen charged into the specimen resulted in an increase in the anodic …
Authors
Zeng YM; Pang X; Luo JL; Norton PR
Journal
Journal of The Electrochemical Society, Vol. 152, No. 6, pp. b187–b192
Publisher
The Electrochemical Society
Publication Date
2005
DOI
10.1149/1.1895245
ISSN
0013-4651