Please use this identifier to cite or link to this item: http://archives.univ-biskra.dz/handle/123456789/13789
Title: Comportement d'un alliage d'aluminium déformé et recuit à la corrosion électrochimique
Other Titles: physique
Authors: boukhlouf, soumia et sayah,nadjah
Issue Date: 20-Jun-2019
Abstract: The aim of this work is to study the effect of compressive deformation on the behavior of a corrosion alloy« aluminium-magnésium » in a sodium chloride solution (NaCl 3.5% by weight). Samples of this alloy have been deformed before the annealing aging at 150° C. however other were deformer after the aging. For this purpose a study was realized by applying different techniques: the lost mass, Vickers microhardness, optical microscopy (MO), scanning electronics (MEB) and X rays diffraction XRD. The obtained results show that the deformation by compression before or after the treatment of aging gives a microstructure that reacts differently in contact with sodium chloride solution, so the corrosion behavior is practically related by the density of the dislocations. key words: Aluminum alloy, deformation, annealing, corrosion.
URI: http://archives.univ-biskra.dz/handle/123456789/13789
Appears in Collections:Faculté des Sciences Exactes et des Science de la Nature et de la vie (FSESNV)

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