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Numerical Simulation on Conform Process of Aluminum Alloy Rectangular Hollow Conductor

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Abstract:

In the investigation, the continuous extrusion forming (CONFORM) process of aluminum alloy rectangular hollow conductor has been studied by three-dimensional finite-element method based on Software DEFORM-3D. The rigid-viscoplastic constitutive equation was employed in the model. Distributions of velocity field, strain field, stress field and temperature field were obtained in the forming process. The results will give effective guidelines to optimize the processing parameters and to select, the die structure and die materials.

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Periodical:

Materials Science Forum (Volumes 546-549)

Pages:

735-740

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.546-549.735

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Online since:

May 2007

Authors:

Peng Yue Wu, Yu Cai Wu, Shui Sheng Xie, Guo Jie Huang, Lei Cheng

Keywords:

Continuous Extrusion Forming, Finite Element Model (FEM), Rectangular Hollow Conductor, Rigid Viscoplasticity

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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