Ma, WL, Wang, HX, Barker, R et al. (3 more authors) (2021) Corrosion behaviour of X65 carbon steel under the intermittent oil/water wetting: A synergic effect of flow velocity and alternate immersion period. Corrosion Science, 187. 109507. ISSN 0010-938X
Abstract
The effect of flow on corrosion behaviour of carbon steel under intermittent oil/water wetting was investigated by a newly-modified “alternate wetting cell”, combining with the use of potentiostatic polarisation, in-situ visualisation, contact angle measurements and scanning electron microscopy (SEM). The oil/water wetting time was determined by the formation of a thin oil/water film on the electrode surface after the transition of immersion state. A short alternate oil/water immersion period and low flow velocity can increase the ratio (oil to water wetting time) and efficiently mitigate the corrosion, proposing a logistic regression tendency between corrosion mitigation efficiency and oil/water wetting time.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2021 Elsevier Ltd. All rights reserved. This is an author produced version of an article published in Corrosion Science. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | Carbon steel; CO2 corrosion; Current-time curve; Wetting hysteresis |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Mechanical Engineering (Leeds) > Institute of Functional Surfaces (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 04 May 2021 11:23 |
Last Modified: | 28 Apr 2022 00:38 |
Status: | Published |
Publisher: | Elsevier |
Identification Number: | 10.1016/j.corsci.2021.109507 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:173549 |