Ultra-high strength steels in car body lightweight design - current challenges and future potential
| Datum |
Dienstag,
20.09.2011 08:00
bis Mittwoch, 21.09.2011 16:00 |
|---|---|
| Ort | Gothenburg, Sweden |
| Kontakt | Sarah Hausmann |
| sarah.hausmann@vincentz.net | |
| Telefon | +49 511 9910-374 |
| Termin zu Ihrem Kalendar hinzufügen |
|
This is where the technical dialogue at this year's Insight Edition sets in, aiming to shed light on the following key questions:
- Can tensile strengths up to 1900 MPa, already realised in the laboratory, be carried
over into industrial production? - Can UHSS achieve higher flexibilities, without compromising their strength
characteristics? - Are there new concepts to cut UHSS parts- or is laser cutting the only feasible method?
- Is local heat treatment manageable, also in terms of oven technology, in order to
adjust and locally optimise material properties of complex shaped parts? - How does part design have to respond to the requirements of UHSS?
- How can UHSS tailored rolled or tailored welded blanks contribute to further optimize
car body structures? - How can UHSS parts be efficiently and reliably joined, also to non-steel materials?
- Direct, one-step hot-forming vs. indirect, two-step forming (cold pre-forming followed
by trimming in hot-forming tool) - which process will dominate the future? - Can corrosion protection issues be solved satisfactorily?
- Is the in-use long-term mechanical stability of UHSS guaranteed, in view of hydrogen
embrittlement phenomena? - Inhouse or outsourcing of UHSS parts and the supplier situation regarding global sourcing?
Extra benefits:
- Guided tour through the Volvo Car Corporation Gothenburg production site, with a special emphasis on joining stations, logistics of press-hardened parts, and underbody applications of press hardened steels.
- Interactive topic tables chaired by renowned OEM experts, enabling expert discussions on special issues.






