People | Locations | Statistics |
---|---|---|
Ferrari, A. |
| |
Schimpf, Christian |
| |
Dunser, M. |
| |
Thomas, Eric |
| |
Gecse, Zoltan |
| |
Tsrunchev, Peter |
| |
Della Ricca, Giuseppe |
| |
Cios, Grzegorz |
| |
Hohlmann, Marcus |
| |
Dudarev, A. |
| |
Mascagna, V. |
| |
Santimaria, Marco |
| |
Poudyal, Nabin |
| |
Piozzi, Antonella |
| |
Mørtsell, Eva Anne |
| |
Jin, S. |
| |
Noel, Cédric |
| |
Fino, Paolo |
| |
Mailley, Pascal |
| |
Meyer, Ernst |
| |
Zhang, Qi |
| |
Pfattner, Raphael | Brussels |
|
Kooi, Bart J. |
| |
Babuji, Adara |
| |
Pauporte, Thierry |
|
Sterzing, A.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2018Flexibility in metal formingcitations
- 2016Closed-loop control of product properties in metal formingcitations
- 2009Gas forming with integrated heat treatment for high performance steel - a solution approach for press hardened tubes and profiles
- 2008Robust design of forming processes ; Entwurf prozessstabiler Umformverfahren Datenbank
- 2008New approach for the characterisation of sheet materials - a precondition for the use of new sheet materials and forming processes
- 2007Potentials and limits of temperature-supported forming operations in car manufacturing
- 2006Sheet metal forming at elevated temperaturescitations
- 2006Demands on tool and machine design for temperature supported hydroforming of magnesium and aluminium alloys
- 2005The potential and application limits of temperature - supported hydroforming of magnesium alloys
- 2005Comparison of material behavior and economic effects of cold and high temperature forming technologies applied to high-strength steelscitations
- 2002Verfahrensintegration beim Innenhochdruck-Umformen - Schneiden, Ziehen, Fügen
- 2000Failure limits in the field of aluminium forming
Places of action
conferencepaper
Comparison of material behavior and economic effects of cold and high temperature forming technologies applied to high-strength steels
Abstract
S.101-108 ; The focus of forming high-strength steel at elevated temperature is to improve its forming properties like elongation and to reduce the power requirements during the forming process in opposite to cold forming. Because of the undefined and large spring-back effects parts made by cold forming are not able to achieve the demanded dimensional accuracy, which is necessary for laser welding operations in car body assembly. The reduction of the spring-back behavior is another advantage of the temperature controlled forming technology. On the other side the forming at elevated temperatures requires increased costs for forming tools and tempering equipment. For a fundamental evaluation of this technology, expenditures for the complete process chain have to considered.