New lightweight construction prospects enabled by hydroforming Markus Werner, Verena Psyk, André Albert, Marco Pröhl, Petr Kurka, Dirk Landgrebe and Welf-Guntram Drossel MATEC Web of Conferences, 21 (2015) 06004 Published online: 10 August 2015 DOI: 10.1051/matecconf/20152106004