Numerical approach for the evaluation of seam welding criteria in extrusion processes
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Authors
The accurate simulation and the optimization of extrusion processes can be a helpful technique to ensure producibility of complex aluminum profiles, for example for the automobile industry. Currently, the die designing is based on expert's knowledge and cost-intensive prototyping. The paper deals with numerical investigations based on finite element simulations as well as experimental investigations of an industrial extrusion process. A newly developed method for longitudinal seam weld prediction is applied to analyze the position of the longitudinal welding line and the welding quality.
| Original language | English |
|---|---|
| Title of host publication | Material Forming ESAFORM 2012 : Proceedings |
| Editors | M. Merklein, H. Hagenah |
| Number of pages | 6 |
| Volume | 504-506 |
| Publisher | Trans Tech Publications |
| Publication date | 2012 |
| Pages | 517-522 |
| ISBN (print) | 978-3-03785-366-5 |
| ISBN (electronic) | 978-3-03795-189-7, 978-3-03813-690-3 |
| DOIs | |
| Publication status | Published - 2012 |
| Externally published | Yes |
| Event | 15th Conference of the European Scientific Association on Material Forming - ESAFORM 2012 - University Erlangen-Nuremberg, Erlangen, Germany Duration: 14.03.2012 → 16.03.2012 Conference number: 15 https://www.esaform.utwente.nl/index.php/conferences/previous-conferences |
- FEM, Mechanical characterization, Seam weld, Welding criteria
- Engineering