Electrochemical study of the pitting corrosion of aluminium and its alloys—III. The role of bonded water and the kinetics of formation and reformation of a passive layer

Hydrogen evolution and aluminium electrodissolution processes were investigated by cv and coulometric methods on Al electrode at the cathodic end of the polarization curve. The proton or water is reduced at the passive layer with a diffusion controlled rate. The water content of the passive layer on...

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Veröffentlicht in:	Electrochimica acta 1993-12, Vol.38 (17), p.2541-2546
Hauptverfasser:	Tomcsányi, L., Nagy, Zs, Somlai, J., Borszéki, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	aluminium Applied sciences Corrosion Corrosion mechanisms Exact sciences and technology Metals. Metallurgy oxide reformation passive layer pitting potential
Online-Zugang:	Volltext
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