Corrosion evaluation for aluminum alloy (6262) in aerated 3.5% NaCl solutions under hydrodynamic conditions

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The corrosion of aluminum alloy (6262) in artificial sea water under flow condition was evaluated using electrochemical impedance spectroscopy (EIS) and potentiodynamic methods. The flow condition experiments were simulated using rotating cylinder electrode (RCE). Results showed that the increasing of the flow velocity enhances the corrosion kinetic of the system and changes the corrosion mechanism. Limiting current density was increased with increasing in the flow velocity. This behavior was due to the presence of a mixed control on the corrosion process related with the formation and stabilization of corrosion product layers on the electrode surface.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages1846-1849
Number of pages4
Volume154-155
DOIs
Publication statusPublished - 2011
Event2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010 - Shenzhen
Duration: 6 Nov 20108 Nov 2010

Publication series

NameAdvanced Materials Research
Volume154-155
ISSN (Print)10226680

Other

Other2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010
CityShenzhen
Period6/11/108/11/10

Fingerprint

Aluminum alloys
Hydrodynamics
Corrosion
Flow velocity
Electrodes
Electrochemical impedance spectroscopy
Current density
Stabilization
Kinetics
Water
Experiments

Keywords

  • Aluminum alloy
  • Corrosion
  • Flow condition

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Corrosion evaluation for aluminum alloy (6262) in aerated 3.5% NaCl solutions under hydrodynamic conditions. / Musa, Ahmed Y.; Kadhum, Abdul Amir H.; Mohamad, Abu Bakar; Takriff, Mohd Sobri.

Advanced Materials Research. Vol. 154-155 2011. p. 1846-1849 (Advanced Materials Research; Vol. 154-155).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Musa, AY, Kadhum, AAH, Mohamad, AB & Takriff, MS 2011, Corrosion evaluation for aluminum alloy (6262) in aerated 3.5% NaCl solutions under hydrodynamic conditions. in Advanced Materials Research. vol. 154-155, Advanced Materials Research, vol. 154-155, pp. 1846-1849, 2010 International Conference on Advances in Materials and Manufacturing Processes, ICAMMP 2010, Shenzhen, 6/11/10. https://doi.org/10.4028/www.scientific.net/AMR.154-155.1846
@inproceedings{da07301d95a04fa1ae39fad21f5a259a,
title = "Corrosion evaluation for aluminum alloy (6262) in aerated 3.5{\%} NaCl solutions under hydrodynamic conditions",
abstract = "The corrosion of aluminum alloy (6262) in artificial sea water under flow condition was evaluated using electrochemical impedance spectroscopy (EIS) and potentiodynamic methods. The flow condition experiments were simulated using rotating cylinder electrode (RCE). Results showed that the increasing of the flow velocity enhances the corrosion kinetic of the system and changes the corrosion mechanism. Limiting current density was increased with increasing in the flow velocity. This behavior was due to the presence of a mixed control on the corrosion process related with the formation and stabilization of corrosion product layers on the electrode surface.",
keywords = "Aluminum alloy, Corrosion, Flow condition",
author = "Musa, {Ahmed Y.} and Kadhum, {Abdul Amir H.} and Mohamad, {Abu Bakar} and Takriff, {Mohd Sobri}",
year = "2011",
doi = "10.4028/www.scientific.net/AMR.154-155.1846",
language = "English",
isbn = "9780878492046",
volume = "154-155",
series = "Advanced Materials Research",
pages = "1846--1849",
booktitle = "Advanced Materials Research",

}

TY - GEN

T1 - Corrosion evaluation for aluminum alloy (6262) in aerated 3.5% NaCl solutions under hydrodynamic conditions

AU - Musa, Ahmed Y.

AU - Kadhum, Abdul Amir H.

AU - Mohamad, Abu Bakar

AU - Takriff, Mohd Sobri

PY - 2011

Y1 - 2011

N2 - The corrosion of aluminum alloy (6262) in artificial sea water under flow condition was evaluated using electrochemical impedance spectroscopy (EIS) and potentiodynamic methods. The flow condition experiments were simulated using rotating cylinder electrode (RCE). Results showed that the increasing of the flow velocity enhances the corrosion kinetic of the system and changes the corrosion mechanism. Limiting current density was increased with increasing in the flow velocity. This behavior was due to the presence of a mixed control on the corrosion process related with the formation and stabilization of corrosion product layers on the electrode surface.

AB - The corrosion of aluminum alloy (6262) in artificial sea water under flow condition was evaluated using electrochemical impedance spectroscopy (EIS) and potentiodynamic methods. The flow condition experiments were simulated using rotating cylinder electrode (RCE). Results showed that the increasing of the flow velocity enhances the corrosion kinetic of the system and changes the corrosion mechanism. Limiting current density was increased with increasing in the flow velocity. This behavior was due to the presence of a mixed control on the corrosion process related with the formation and stabilization of corrosion product layers on the electrode surface.

KW - Aluminum alloy

KW - Corrosion

KW - Flow condition

UR - http://www.scopus.com/inward/record.url?scp=78650946476&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=78650946476&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/AMR.154-155.1846

DO - 10.4028/www.scientific.net/AMR.154-155.1846

M3 - Conference contribution

SN - 9780878492046

VL - 154-155

T3 - Advanced Materials Research

SP - 1846

EP - 1849

BT - Advanced Materials Research

ER -