Publications

David Briesenick, Mathias Liewald, Ranko Radonjic, and Celalettin Karadogan. Enhanced accuracy in springback prediction for multistage sheet metal forming processes. In Jens Peter Wulfsberg, Wolfgang Hintze, and Bernd-Arno Behrens (Eds.), Production at the leading edge of technology, 111--120, Springer Berlin Heidelberg, Berlin, Heidelberg, 2019. [PUMA: imported KC DB ML RR] URL

Mathias Liewald, and Adrian Schenek. Production of Thin Outer Skin Car Body Panels by Using Novel Short Cycle Stretch-Forming (SCS) Technology. In Philipp Weißgraeber, Frieder Heieck, and Clemens Ackermann (Eds.), Advances in Automotive Production Technology -- Theory and Application, 286--292, Springer Berlin Heidelberg, Berlin, Heidelberg, 2021. [PUMA: imported AS ML] URL

L. Adler, H. Neuberger, R. Derntl, U. Kunert, O. Müller, B. Schmalisch, S. Senn, L. Stratil, K.-U. Volker, and A. Weiß. Entwicklung hybrider Prozessketten aus additiver und konventioneller Fertigungstechnologie fuer die Kernfusion. 3. Fachtagung Werkstoffe & Additive Fertigung, Dresden, 2022. [PUMA: ALW]

M Beck, K R Riedmüller, M Liewald, A Bertz, M J Aslan, and D Carl. Investigation on the Influence of Geometric Parameters on the Dimensional Accuracy of High-Precision Embossed Metallic Bipolar Plates. In Mathias Liewald, Alexander Verl, Thomas Bauernhansl, and Hans-Christian Möhring (Eds.), Production at the leading edge of technology, 427--438, Springer International Publishing, Cham, February 2023. [PUMA: imported KR MBE ML] URL

David Briesenick, Mathias Liewald, and Pascal Heinzelmann. Plate Roll Embossing Process - The Efficient and Flexible Embossing of Sheet Metals. In Katia Mocellin, Pierre-Olivier Bouchard, Régis Bigot, and Tudor Balan (Eds.), Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity, 78--89, Springer Nature Switzerland, Cham, 2024. [PUMA: imported PH DB ML] URL

Pascal Heinzelmann, Marcel Görz, Kim Rouven Riedmüller, and Mathias Liewald. A strategy for minimizing the computational time of simulations involving near-surface embossing of sheet metal materials. Material Forming: ESAFORM 2024, (41):2262--2270, Materials Research Forum LLC, 2024. [PUMA: imported KR PH MGOE ML] URL

A Schenek, M Liewald, and S Senn. Identification of process limits for punching with a slant angle. IOP Conference Series: Materials Science and Engineering, (651)1:012066, IOP Publishing, November 2019. [PUMA: imported AS] URL

Patrick Cyron, Mathias Liewald, and David Briesenick. Tiefziehen mittels adaptiver Platinenlage (wt Werkstattstechnik). wt Werkstattstechnik online, (110)10:666--671, VDI Fachmedien GmbH and Co. KG, October 2020. [PUMA: PCY imported] URL

Patrick Cyron, Mathias Liewald, and David Briesenick. Qualitätseinfluss der Platinenlage beim Tiefziehen. Werkstattstechnik, (111)10:691--697, VDI Fachmedien GmbH and Co. KG, 2021. [PUMA: imported PCY] URL

David Briesenick, Stefan Walzer, and Mathias Liewald. Study on the Effect of Embossing on the Bending Properties of High-Strength Sheet Metals. In Glenn Daehn, Jian Cao, Brad Kinsey, Erman Tekkaya, Anupam Vivek, and Yoshinori Yoshida (Eds.), Forming the Future, 2585--2595, Springer International Publishing, Cham, 2021. [PUMA: DB ML SW imported] URL

A Schenek, S Senn, and M Liewald. Numerical and Experimental Investigations to Increase Cutting Surface Quality by an Optimized Punch Design. In Mathias Liewald, Alexander Verl, Thomas Bauernhansl, and Hans-Christian Möhring (Eds.), Production at the Leading Edge of Technology, 179--188, Springer International Publishing, Cham, 2023. [PUMA: imported AS ML SS] URL

Adrian Schenek, Sergei Senn, and Mathias Liewald. Lochen mit Blechlagewinkel -- Methodenoptimierung/Punching with a slant angle -- a novel approach in process design. wt Werkstattstechnik online, (110)10:689-696, January 2020. [PUMA: AS ML SS] URL

Woerz Christoph, Gerd Reichardt, Mathias Liewald, Ehsan Zahedi, Rudolf Weber, and Thomas Graf. Dry deep drawing of a regular cup assisted by volatile media injected from laser-drilled mircoholes. In Dry Metal Forming Open Access Journal (Eds.), Dry Metal Forming Open Access Journa, 2018. [PUMA: GR ML] URL

Mathias Liewald, Christoph Wörz, Gerd Reichardt, Celalettin Karadogan, Benjamin Lindemann, C Woerz, Gerd Reichardt, Celalettin Karadogan, Benjamin Lindemann, and B. Lindemann M. Liewald, C. Woerz, G. Reichardt, C. Karadogan. Volatile Media as Lubricant Substitutes in Deep Drawing and Tracking of Individual Workpieces in Hot Forging Plants. Acta technica napocensis. Series: Applied mathematics, mechanics, and engineering, (61)4:743--752, Technical University of Cluj-Napoca, Cluj-Napoca, Romania, 2018. [PUMA: GR ML] URL

Gerd Reichardt, Christoph Wörz, Mathias Liewald, Christoph Woerz, and Mathias Liewald. Investigation of the Friction Conditions Occurring During Dry Deep Drawing Using Volatile Media as Lubrication Substitution. In Robert Schmitt, and Günther Schuh (Eds.), Advances in Production Research, 750--762, Springer International Publishing, Cham, 2019. [PUMA: GR ML] URL

G Reichardt, and M Liewald. Investigation on friction behaviour of deep drawing radii using volatile media as lubricant substitutes. Procedia Manufacturing, (29):193--200, Elsevier BV, April 2019. [PUMA: imported GR ML] URL

Gerd Reichardt, and Mathias Liewald. Friction conditions on deep-drawing tool radii when using volatile media as lubrication substitute. TMS 2019 148th Annual Meeting & Exhibition Supplemental Proceedings Proceedings, 1603--1613, Springer International Publishing, Cham, 2019. [PUMA: imported GR ML] URL

Gerd Reichardt, Christoph Woerz, Markus Singer, Mathias Liewald, Manuel Henn, Daniel Förster, Ehsan Zahedi, Steffen Boley, Anne Feuer, Volkher Onuseit, Rudolf Weber, Thomas Graf, Georg Umlauf, Paul Reichle, Jakob Barz, Günter Tovar, and Thomas Hirth. Tribological system for cold sheet metal forming based on volatile lubricants and laser structured surfaces. Dry Metal Forming Open Access Journal, (6)Final Project Report:128--165, 2020. [PUMA: GR ML] URL

Manuel Henn, Gerd Reichardt, Rudolf Weber, Thomas Graf, and Mathias Liewald. Dry Metal Forming Using Volatile Lubricants Injected into the Forming Tool Through Flow-Optimized, Laser-Drilled Microholes. JOM, (72)7:2517--2524, Springer Science and Business Media LLC, July 2020. [PUMA: imported GR ML] URL

Gerd Reichardt, and Mathias Liewald. Characterization of an Environmentally Friendly Tribological System for Deep Drawing Using Volatile Media as Lubricant Substitute. Defect and Diffusion Forum, (414):75--80, Trans Tech Publications, Ltd., February 2022. [PUMA: imported GR] URL