Galvanostatic response of AA2024 aluminium alloy in 3.5% NaCl solution

U. Donatus, G. E. Thompson

Research output: Contribution to journalArticlepeer-review

Abstract

Galvanostatic responses of AA2024T3 alloy in de-aerated and naturally aerated 3.5% NaCl solution have been investigated. In the de-aerated condition, two distinct stages of polarization were revealed. From the first stage, the relationships between the pitting incubation time, pitting potential and applied current density for AA2024T3 alloy in the de-aerated condition were established. The curves in the aerated condition showed no particular incubation time-applied current density relationship.

Original languageEnglish
Pages (from-to)1537-1540
Number of pages4
JournalBulletin of Materials Science
Volume39
Issue number6
DOIs
Publication statusPublished - 4 Oct 2016

Keywords

  • AA2024T3
  • Galvanostatic polarization
  • Pitting incubation time
  • Pitting initiation potential
  • Pitting potential

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