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Influence of the heat treatment in the electrochemical corrosion of Al-Zn-Mg alloys

Universitat de Barcelona; Universidade Estadual Paulista (Unesp); Universidade de São Paulo (USP) (1992-06-01)

The localized corrosion of Al-(5.03%)Zn-(1.67%)Mg-(0.23%)Cu alloys and high purity Al has been studied using electrochemical techniques, optical microscopy, SEM and EDX. The samples were previously submitted to different ...

Influence of the heat treatment and of the chromium addition on the precipitation phenomena of AI-Zn-Mg-Cu alloy

Universidade Estadual Paulista (Unesp) (1995-01-01)

Influence of Cu and Cr on the matrix decomposition of quenched Al-Zn-Mg alloy

Lourenco, C. Dos Santos [UNESP]; Cilense, M. [UNESP]; Garlipp, W. [UNESP] (Akademie Verlag Gmbh, 2014)