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Electro-mechanical interactions during erosion-corrosion

Electro-mechanical interactions during erosion-corrosion
Electro-mechanical interactions during erosion-corrosion
This study aims to understand the physical processes invoked when solid particle erosion occurs in a corrosive media. The literature on wear-corrosion shows some effort has been placed in qualifying the interactions between erosion and corrosion leading to ‘synergistic’, ‘additive’ and ‘antagonistic’ terms. These terms are difficult to quantify experimentally with multiple experiments being required and generate considerable errors often suggesting these interactive terms are negligible. Hence the current work seeks to investigate these interactions, the errors associated with their measurement and gain understanding of the processes involved by careful examination of microstructural and mechanical property changes of surfaces subjected to erosion-corrosion. Cast nickel-aluminium bronze / NaCl solution has been chosen to study as this system has been studied at Southampton for several years. In situ electrochemical, gravimetric and topographical analyses have been evaluated and discussed using microstructural and hardness measurements.
erosion-corrosion, synergy, potentiodynamic polarisation, hardness and nickel-aluminium bronze, nCATS, national centre for advanced tribology at southampton
0043-1648
Barik, R.C.
56ec9884-0c15-4c28-9752-cb9966432ac1
Wharton, J.A.
965a38fd-d2bc-4a19-a08c-2d4e036aa96b
Wood, R.J.K.
d9523d31-41a8-459a-8831-70e29ffe8a73
Stokes, K.R.
5fb4e7f7-2f7e-4e6e-a045-6d7690626695
Barik, R.C.
56ec9884-0c15-4c28-9752-cb9966432ac1
Wharton, J.A.
965a38fd-d2bc-4a19-a08c-2d4e036aa96b
Wood, R.J.K.
d9523d31-41a8-459a-8831-70e29ffe8a73
Stokes, K.R.
5fb4e7f7-2f7e-4e6e-a045-6d7690626695

Barik, R.C., Wharton, J.A., Wood, R.J.K. and Stokes, K.R. (2009) Electro-mechanical interactions during erosion-corrosion. Wear. (doi:10.1016/j.wear.2009.03.011). (In Press)

Record type: Article

Abstract

This study aims to understand the physical processes invoked when solid particle erosion occurs in a corrosive media. The literature on wear-corrosion shows some effort has been placed in qualifying the interactions between erosion and corrosion leading to ‘synergistic’, ‘additive’ and ‘antagonistic’ terms. These terms are difficult to quantify experimentally with multiple experiments being required and generate considerable errors often suggesting these interactive terms are negligible. Hence the current work seeks to investigate these interactions, the errors associated with their measurement and gain understanding of the processes involved by careful examination of microstructural and mechanical property changes of surfaces subjected to erosion-corrosion. Cast nickel-aluminium bronze / NaCl solution has been chosen to study as this system has been studied at Southampton for several years. In situ electrochemical, gravimetric and topographical analyses have been evaluated and discussed using microstructural and hardness measurements.

Full text not available from this repository.

More information

Submitted date: 2009
Accepted/In Press date: 2009
Additional Information: The National Centre for Advanced Tribology at Southampton (nCATS), Engineering Materials, School of Engineering Sciences, University of Southampton, Highfield, Southampton SO17 1BJ, UK.
Keywords: erosion-corrosion, synergy, potentiodynamic polarisation, hardness and nickel-aluminium bronze, nCATS, national centre for advanced tribology at southampton

Identifiers

Local EPrints ID: 65976
URI: https://eprints.soton.ac.uk/id/eprint/65976
ISSN: 0043-1648
PURE UUID: a5aff8a5-f720-4bb6-8e70-19d34766aaec
ORCID for J.A. Wharton: ORCID iD orcid.org/0000-0002-3439-017X
ORCID for R.J.K. Wood: ORCID iD orcid.org/0000-0003-0681-9239

Catalogue record

Date deposited: 16 Apr 2009
Last modified: 06 Jun 2018 13:06

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