Picture of person typing on laptop with programming code visible on the laptop screen

World class computing and information science research at Strathclyde...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by researchers from the Department of Computer & Information Sciences involved in mathematically structured programming, similarity and metric search, computer security, software systems, combinatronics and digital health.

The Department also includes the iSchool Research Group, which performs leading research into socio-technical phenomena and topics such as information retrieval and information seeking behaviour.

Explore

Electrochemical studies of anodic dissolution of mild steel in a carbonate-bicarbonate buffer under erosion-corrosion conditions

Zhou, S and Stack, M M and Newman, R C (1996) Electrochemical studies of anodic dissolution of mild steel in a carbonate-bicarbonate buffer under erosion-corrosion conditions. Corrosion Science, 38 (7). pp. 1071-1084. ISSN 0010-938X

Full text not available in this repository. Request a copy from the Strathclyde author

Abstract

A Rotating Cylinder Electrode (RCE) system has been used to determine the corrosion kinetics of mild steel in the active dissolution potential range under erosion-corrosion conditions. The hydrodynamics of the rotating cylinder electrode were characterized by the mass transfer controlled oxygen reduction reaction on a copper electrode. The anodic dissolution current was measured at various potentials and velocities in de-aerated 0.5M NaHCO3 + 0.5M Na2CO3 solution, with or without the addition of 300 g/l of 100 mu m alumina. The results show that anodic dissolution processes in this system are under mass transfer control in turbulent flow conditions. The anodic dissolution rate increases significantly with the introduction of particles, owing to an increase of mass transfer coefficient and removal of corrosion deposits on the electrode surface.