Die Optimal Design for a Large Diameter Thin-Walled Aluminum Profile Extrusion by ALE Algorithm

Peng Liu; Shui Sheng Xie; Lei Cheng

doi:10.4028/www.scientific.net/AMR.306-307.459

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 306-307Die Optimal Design for a Large Diameter...

Die Optimal Design for a Large Diameter Thin-Walled Aluminum Profile Extrusion by ALE Algorithm

Abstract:

Extrusion process of a large diameter thin-walled aluminum profile was simulated by Arbitrary Lagrangian Eulerian (ALE) algorithm based on HyperXtrude software. The results show that the material flow velocity in the bearing exit of the initial design die is non-uniform. Three times modifications were performed and simulated. The optimal design with more uniform flow velocity in the bearing exit was obtained.

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Periodical:

Advanced Materials Research (Volumes 306-307)

Pages:

459-462

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.306-307.459

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Online since:

August 2011

Authors:

Peng Liu, Shui Sheng Xie, Lei Cheng

Keywords:

Aluminum Profile, Arbitrary Lagrangian Eulerian (ALE), Die, Extrusion, Optimal Design

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References

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