Effect of varying conditions of exposure to an aggressive medium on the corrosion behavior of the 2050 Al–Cu–Li alloy

•After natural ageing, intergranular corrosion was observed for the 2050 alloy.•After artificial ageing at 155°C, transgranular corrosion was observed.•The corrosion behavior of alloy 2050 depended on the distribution of T1 precipitates.•Cyclic corrosion tests induced subgrain boundary dissolution.•...

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Veröffentlicht in:	Corrosion science 2014-08, Vol.85, p.455-470
Hauptverfasser:	Guérin, Mathilde, Andrieu, Eric, Odemer, Grégory, Alexis, Joël, Blanc, Christine
Format:	Artikel
Sprache:	eng
Schlagworte:	A. Aluminum A. Intermetallics Applied sciences B. EIS C. Hydrogen embrittlement C. Intergranular corrosion Chemical and Process Engineering Corrosion Corrosion environments Engineering Sciences Exact sciences and technology Fractures Materials Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy
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