Stefan KleszczynskiDr.-Ing. Stefan Kleszczyński works at the Mechanical Engineering and Process engineering division at the Department of Manufacturing Technology, Universität Duisburg-Essen, Germany. His expertise is in additive manufacturing and laser-based powder be melting, as well as having a focus on simulation, in-situ process monitoring and quality assurance. He is a member of DIN NA 145-04 FBR Additive Manufacturing, Federal Association of the German Foundry Industry Working Group “Additive Manufacturing”, and Association of German Tool and Mold Makers Working Group “Additive Manufacturing Read More Read Less