Finite Element Analysis of Equal Channel Angular Pressing of Al-Mg 5083 Alloy

Bulk nanostructured materials represent the application of nanotechnology in the engineering material area. Severe Plastic Deformation (SPD) and in particular Equal Channel Angular Pressing (ECAP) are efficient and low cost top-down methods for producing ultrafine or nanostructured bulk materials. A...

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Bibliographic Details
Published inThe Annals of "Dunărea de Jos" University of Galaţi. Fascicle IX, Metallurgy and Material Science (Online) Vol. 34; no. 3
Main Authors Radu COMANECI, Costel ROMAN, Romeu CHELARIU, Ioan CARCEA
Format Journal Article
LanguageEnglish
Published Galati University Press 01.09.2011
Subjects
alluminum
equal channel angular pressing
severe plastic deformation
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Summary:Bulk nanostructured materials represent the application of nanotechnology in the engineering material area. Severe Plastic Deformation (SPD) and in particular Equal Channel Angular Pressing (ECAP) are efficient and low cost top-down methods for producing ultrafine or nanostructured bulk materials. Alluminum alloys are very popular materials used for production of ultrafine-grained and nanomaterials by SPD. Understanding both the contact phenomenon at the interface between die and the workpiece in terms of material flow and phenomena associated with strain and forming load in ECAP process becomes important. In this paper, a tridimensional Finite Element Analysis of ECAP was performed for Al-Mg 5083 alloy.
ISSN:2668-4748
2668-4756