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2014•Unpublished venueRequires access

Modeling and analysis on deformation behavior of AA6061 through equal channel angular extrusion (ECAE) die

Deepak Mohan

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Abstract

Equal Channel Angular Extrusion (ECAE) is one of the methods of severe plastic deformation (SPD) generally used for effective grain refinement of materials, consolidation of powder materials and property enhancements of materials. The channel angle in ECAE die is having significant influence to introduce strain on the material during pressing. The imparted strain and the loading condition on the material increases while the channel angle decreases. This paper aims to formulate an optimal ECAE condition for AA6061-T6 Aluminum Alloy through modeling and analysis using DEForm software.

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What this paper is about

Equal Channel Angular Extrusion (ECAE) is one of the methods of severe plastic deformation (SPD) generally used for effective grain refinement of materials, consolidation of powder materials and property enhancements of materials. The channel angle in ECAE die is having significant influence to introduce strain on the material during pressing. The imparted strain and the loading condition on the material increases while the channel angle decreases. This paper aims to formulate an optimal ECAE condition for AA6061-T6 Aluminum Alloy through modeling and analysis using DEForm software.

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Available abstract

Equal Channel Angular Extrusion (ECAE) is one of the methods of severe plastic deformation (SPD) generally used for effective grain refinement of materials, consolidation of powder materials and property enhancements of materials. The channel angle in ECAE die is having significant influence to introduce strain on the material during pressing. The imparted strain and the loading condition on the material increases while the channel angle decreases. This paper aims to formulate an optimal ECAE condition for AA6061-T6 Aluminum Alloy through modeling and analysis using DEForm software.

Key concepts: Equal channel angular extrusion, Materials science, Pressing, Severe plastic deformation, Extrusion, Die (integrated circuit), Metallurgy, Consolidation (business)

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