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| Numerical Simulation for Conform Process of Copper Strip in Chamber |
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| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:Copper strip,Incompressible-viscoplasticity,DEFORM,Finite element analysis |
| CHEN Li,SONG Bao-yun,YUN Xin-bin |
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| Abstract: |
| On the basis of analyzing the structures of die and chamber on the continuous extrusion machine, the finite element model of flan and forming accessories on I-DEAS has been constructed, then DEFORM is used to analyze this finite element model, and build the model of the material flow in the three-dimension space. We address the parametric investigation on the structures together with the flow characteristics in the die region. |
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