Abstract
In order to find out the defects during extruding, it is necessary to know the development of deformation and stresses during extruding. Such information can be obtained through finite element numerical simulation for cup-cup combined extrusion when the cups are the same in outside diameter. This paper worked on finite element numerical simulation to provide such information even when cups are unequal in outside diameter. Six different cases were included in the finite element numerical simulation.
| Original language | English |
|---|---|
| Pages (from-to) | 315-316 |
| Number of pages | 2 |
| Journal | Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University |
| Volume | 15 |
| Issue number | 2 |
| State | Published - 1997 |