Erzeugung duktiler Bereiche beim Formhärten

Erzeugung von Bereichen reduzierter Festigkeit beim Formhärten mittels einer Temperierungsstation

authored by: Bernd Arno Behrens, Sven Hübner, Sinan Yarcu, Kai Wölki, Hans Jürgen Maier, Oleksandr Golovko, Florian Nürnberger
Abstract: Due to their lightweight, hot-stamped components are established in car body manufacturing. However, high strength limits the application of mechanical and thermal joining operations. One approach to improving the joining properties is the production of ductile joining areas. To achieve locally varying mechanical properties, a tempering station has been developed that is suited to locally adapt the blank temperatures right after the oven process and thus prior to the hot stamping, resulting in tailored mechanical properties after the hot stamping operation.
Organisation(s): Institute of Metal Forming and Metal Forming Machines
Institute of Materials Science
Type: Article
Journal: wt Werkstattstechnik online
Volume: 109
Pages: 750-754
No. of pages: 5
Publication date: 2019
Publication status: Published
ASJC Scopus subject areas: Control and Systems Engineering, Automotive Engineering
Electronic version(s): https://doi.org/10.37544/1436-4980-2019-10-54 (Access: Closed)
: Details in the research portal "Research@Leibniz University"