The repassivation response from single cycle anodic polarization: The case study of a sensitized Al-Mg alloy

The repassivation behaviour of artificially aged 5083-H111 Al-Mg alloy in near neutral NaCl solutions was investigated by means of single cycle anodic polarization. Artificial aging was carried out at 150 °C during different times up to 360 h. The characterization of the microstructure and compositi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Electrochimica acta 2018-01, Vol.259, p.492-499
Hauptverfasser:	Trueba, Monica, Trasatti, Stefano P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aging (artificial) Al-Mg alloys Aluminum alloys Aluminum base alloys Anodic dissolution Anodic polarization Beta phase Catalysis Catalytic activity Charge transfer Corrosion potential Cyclic polarization Decomposition reactions Dissolution Electrodes Electrodissolution Electromigration Grain boundaries Hydrogen evolution Isothermal treatment Microhardness Microstructure Nitric acid Precipitates Repassivation Scanning electron microscopy Sensitization Slopes Sodium chloride Studies Voltage drop
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!