Journal article · Conference paper
Simulation of Defects in Metal Forming: An example
In
Journal of Materials Processing Technology
—
1994, Volume 45, Issue 1-4, pp. 527-532
Abstract
The present paper describes a systematic investigation of possible flow imperfections in forging of an H-shaped profile. The influence of geometry and volume of the slug and of friction in the tool/workpiece interface on flow are investigated by numerical as well as physical modelling. A comparison between two different FE- codes, DEFORM ans Forge2 and physical modelling applying parafin wax shows good agreement between the different methods of analysis.
Based on the results a formability diagram has been established for forging of H-shaped profiles.
| Language: | English |
|---|---|
| Year: | 1994 |
| Pages: | 527-532 |
| Proceedings: | 5th International Conference on Metal Forming |
| ISSN: | 09240136 and 18734774 |
| Types: | Journal article and Conference paper |
| DOI: | 10.1016/0924-0136(94)90393-X |
| ORCIDs: | Bay, Niels |
