Effect of Mg alloying addition on dissolution behavior of oxide films in Al-Si-Mg alloys

M. A. Pech-Canul, M. I. Pech-Canul, M. Echeverría, M. Montoya-Dávila

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

Cyclic polarization measurements were carried out for Al-10%Si-X%Mg (X: 3%, 6% and 9.5%) alloys in borate solutions with and without additions of 50 mM NaCl. The voltammetric response exhibited some features of oxide film growth consistent with the high field conduction model. However, higher currents and distortions in the voltammetric wave shape compared to those for pure Al were ascribed to a possible incorporation of alloying elements in the oxide film, rendering it more defective, and to the strong electrochemical activity of Mg2Si particles. copyright The Electrochemical Society.
Original languageAmerican English
Pages557-564
Number of pages500
DOIs
StatePublished - 1 Dec 2007
Externally publishedYes
EventECS Transactions -
Duration: 1 Dec 2012 → …

Conference

ConferenceECS Transactions
Period1/12/12 → …

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Alloying
Oxide films
Dissolution
Film growth
Alloying elements
Polarization
Borates

Cite this

Pech-Canul, M. A., Pech-Canul, M. I., Echeverría, M., & Montoya-Dávila, M. (2007). Effect of Mg alloying addition on dissolution behavior of oxide films in Al-Si-Mg alloys. 557-564. Paper presented at ECS Transactions, . https://doi.org/10.1149/1.2789257
Pech-Canul, M. A. ; Pech-Canul, M. I. ; Echeverría, M. ; Montoya-Dávila, M. / Effect of Mg alloying addition on dissolution behavior of oxide films in Al-Si-Mg alloys. Paper presented at ECS Transactions, .500 p.
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Pech-Canul, MA, Pech-Canul, MI, Echeverría, M & Montoya-Dávila, M 2007, 'Effect of Mg alloying addition on dissolution behavior of oxide films in Al-Si-Mg alloys', Paper presented at ECS Transactions, 1/12/12 pp. 557-564. https://doi.org/10.1149/1.2789257

Effect of Mg alloying addition on dissolution behavior of oxide films in Al-Si-Mg alloys. / Pech-Canul, M. A.; Pech-Canul, M. I.; Echeverría, M.; Montoya-Dávila, M.

2007. 557-564 Paper presented at ECS Transactions, .

Research output: Contribution to conferencePaper

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Pech-Canul MA, Pech-Canul MI, Echeverría M, Montoya-Dávila M. Effect of Mg alloying addition on dissolution behavior of oxide films in Al-Si-Mg alloys. 2007. Paper presented at ECS Transactions, . https://doi.org/10.1149/1.2789257