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

  • Radu COMANECI "Gheorghe Asachi" Technical University of Iasi, Romania
  • Costel ROMAN "Gheorghe Asachi" Technical University of Iasi, Romania
  • Romeu CHELARIU "Gheorghe Asachi" Technical University of Iasi, Romania
  • Ioan CARCEA "Gheorghe Asachi" Technical University of Iasi, Romania
Keywords: severe plastic deformation, equal channel angular pressing, alluminum

Abstract

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.

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References

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Published
2011-09-15
How to Cite
1.
COMANECI R, ROMAN C, CHELARIU R, CARCEA I. Finite Element Analysis of Equal Channel Angular Pressing of Al-Mg 5083 Alloy. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Sep.2011 [cited 7Oct.2024];34(3):5-. Available from: https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/2931
Section
Articles