Electrochemical model of local corrosion at the tip of a loaded crack
Journal Article
·
· Materials Science
OSTI ID:96726
- Karpenko Physicomechanical Institute, L`viv (Russian Federation)
A model of electrochemical processes near a crack tip in a stressed metal subjected to corrosion with hydrogen depolarization is suggested. It is shown that, in order to describe the kinetics of hydrogenation of the prefracture area, it is necessary to take into account the type of passivation layer on the newly formed metal surface near the crack tip and the mechanism of its formation.
- OSTI ID:
- 96726
- Journal Information:
- Materials Science, Vol. 30, Issue 1; Other Information: PBD: Jul 1994; TN: Translated from Fiziko-Khimicheskaya Mekhanika Materialov; 30: No. 1, 25-29(Jan-Feb 1994)
- Country of Publication:
- United States
- Language:
- English
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