Weinrich, A.Kleiner, M.Tekkaya, A. E2012-07-182012-07-182011-11-01http://hdl.handle.net/2003/2955110.17877/DE290R-143361st International Tube and Profile Bending Conference, 4th DORP 2011, Dortmunder Kolloquium zum Rohr- und Profilbiegen, Dortmund, Germany 24th–25th November 2011enbendingprofiletube620670conference contribution