Lehrstuhl für Fertigungstechnologie, Universität Erlangen-Nürnberg



Bulk Metal Forming



2018 MU




Participants

Head of Research Group

Members


Projects


Publications

    2019

    • Vogel, M.; Merklein, M.:
      Flexible rolling of rotational symmetric tailored blanks with a two-sided thickness profile.
      In: (Edtr.): Procedia Manufacturing, 2019, pp. 139-146

    • Heling, B.; Oberleiter, T.; Rohrmoser, A.; Kiener, C.; Schleich, B.; Hagenah, H.; Merklein, M.; Willner, K.; Wartzack, S.:
      Berücksichtigung von produktionsspezifischen Abweichungen im interdisziplinären Toleranzmanagement.
      In: S. Wartzack (Edtr.): Industriekolloquium der Forschungsgruppe FOR 2271, Druck+Verlag Ernst Vögel GmbH, 2019, pp. 36-45

    • Schubert, D.; Rohrmoser, A.; Hagenah, H.; Merklein, M.; Drummer, D.:
      Einfluss der fertigungsbedingten Gestalt und Struktur auf das Einlaufverhalten von Stahl-Kunststoff-Getriebepaarungen.
      In: S. Wartzack (Edtr.): Industriekolloquium der Forschungsgruppe FOR 2271, Druck+Verlag Ernst Vögel GmbH, 2019, pp. 74-84

    • Rohrmoser, A.; Hagenah, H.; Merklein, M.:
      Berücksichtigung funktionsrelevanter Gestaltabweichungen bei der Auslegung von Umformprozessen zur Herstellung von Stirnrädern mit Sonderverzahung durch Fließpressen.
      In: S. Wartzack (Edtr.): Industriekolloquium der Forschungsgruppe FOR 2271, Druck+Verlag Ernst Vögel GmbH, 2019, pp. 26-29

    • Kraus, M.; Hufnagel, T.; Merklein, M.:
      Accuracy of conventional FE-Models in Bulk-Forming of Micropins from Sheet Metal.
      J. Micro Nano-Manuf, doi: 10.1115/1.4042965 7(2019)1, published

    • Kraus, M.; Frey, P.; Kleffel, T.; Drummer, D.; Merklein, M.:
      Mechanical Joining Without Auxiliary Element by Cold Formed Pins for Multi-Material-Systems.
      In: AIP Conference Proceedings 2113, 050006 (Edtr.): Proceedings of the 22nd International ESAFORM Conference on Material Forming, DOI: 10.1063/1.5112570, 2019, pp. 1-6

    • Landkammer, P.; Jobst, A.; Kiener, C.; Steinmann, P.; Merklein, M.:
      Mechanisms of residual stress generation in full-forward-extrusion.
      Production Engineering - Research and Development 13(2019)2, pp. 169-180

    • Rohrmoser, A.; Kiener, C.; Hagenah, H.; Merklein, M.:
      Einsatz numerischer Analysetools bei der Auslegung und Herstellung kaltfließgepresster Stahlzahnräder.
      Zeitschrift Konstruktion (2019)4, pp. 85-90

    • Rohrmoser, A.; Heling, B.; Schleich, B.; Kiener, C.; Hagenah, H.; Wartzack, S.; Merklein, M.:
      A methodology for the application of virtual evaluation methods within the design process of cold forged steel pinions.
      In: (Edtr.): Proceedings of the 22nd International Conference on Engineering Design (ICED19), Delft, The Netherlands, 5-8 August 2019, 2019, pp. 3451-3460

    • Heling, B.; Oberleiter, T.; Rohrmoser, A.; Kiener, C.; Schleich, B.; Hagenah, H.; Merklein, M.; Willner, K.; Wartzack, S.:
      A concept for process-oriented interdisciplinary tolerance management considering production-specific deviations.
      In: (Edtr.): Proceedings of the 22nd International Conference on Engineering Design (ICED19), Delft, The Netherlands, 5-8 August 2019, 2019, pp. 3441-3450

    • Schubert, D.; Herle, S.; Rohrmoser, A.; Hagenah, H.; Merklein, M.; Drummer, D.:
      New Approach on the Allocation of Wear Allowances - a Case Study.
      In: (Edtr.): Proceedings of the 22nd International Conference on Engineering Design (ICED19), Delft, The Netherlands, 5-8 August 2019, 2019, pp. 3511-3520

    • Kiener, C.; Merklein, M.:
      Researching of commonalities and differences in cold forging of spur and helical gears.
      Production Engineering 13(2019)3-4, pp. 391-397

    • Rohrmoser, A.; Kiener, C.; Schubert, D.; Hagenah, H.; Drummer, D.; Merklein, M.:
      Gezielte Beeinflussung der einsatzrelevanten Bauteileigenschaften kaltfließgepresster Zahnräder.
      Zeitschrift Konstruktion (2019)07-08, pp. 94-98

    • Pilz, F.; Merklein, M.:
      Comparison of Extrusion Processes in Sheet-Bulk Metal Forming for Prodcution of Filigree Functional Elements.
      CIRP Journal of Manufacturing Science and Technology, DOI: 10.1016/j.cirpj.2019.05.004 (2019), accepted

    • Rohrmoser, A.; Kiener, C.; Hagenah, H.; Merklein, M.:
      Influence of tribological conditions on application relevant component properties of cold forged gears.
      Production Engineering, DOI: 10.1007/s11740-019-00909-z (2019), published

    • Kraus, M.; Merklein, M.:
      Potential of Joining Dissimilar Materials by Cold Formed Pin-Structures.
      In: (Edtr.): 1st International Conference on Advanced Joining Processes 2019, 2019, accepted

    2018

    • Pilz, F.; Gröbel, D.; Merklein, M.:
      Investigation of Fatigue Strength of Tool Steels in Sheet-Bulk Metal Forming.
      In: The 21st International ESAFORM Conference on Material Forming (Edtr.): AIP Conference Proceedings, doi: 10.1063/1.5035048, 2018, published

    • Tremmel, S.; Marian, M.; Zahner, M.; Wartzack, S.; Merklein, M.:
      Friction reduction in EHL contacts by surface microtexturing – tribological performance, manufacturing and tailored design.
      Industrial Lubrication and Tribology, https://doi.org/10.1108/ILT-08-2018-0306 (2018), published online

    • Zahner, M.; Merklein, M.:
      Analysis of combined extrusion micro coining process to manufacture microstructured tappets.
      Procedia Manufacturing 15(2018), pp. 272-279

    • Pilz, F.; Merklein, M.:
      Numerical Research of Sheet-Bulk Metal Forming Using a Forward and a Lateral Extrusion Process.
      In: ICFG - International Cold Forging Group (Edtr.): Proceedings 51st ICFG Plenary Meeting 2018, Ohio USA, 2018, pp. 221-232

    Last Update: 30.07.2018