Head of Chair of Materials Science and Testing, Institute for Materials Engineering, University of Siegen, Paul-Bonatz-Straße 9-11, 57076 Siegen, Germany
Prof. Dr. Axel von Hehl
Head of Chair of Materials Science and Testing, Institute for Materials Engineering, University of Siegen, Paul-Bonatz-Straße 9-11, 57076 Siegen, Germany