Lehrstuhl für Fertigungstechnologie, Universität Erlangen-Nürnberg



M. Sc. Emanuela Affronti



Egerlandstraße 13, 91058 Erlangen
Tel.: 09131/85-28317
Fax: 09131/8527141
Mail address: This e-mail address is being protected from spambots. You need JavaScript enabled to view it


Projects


Research Groups


Publications

    2018

    • Affronti, E.; Merklein, M.:
      Analysis of the bending effects and the biaxial pre-straining in sheet metal stretch forming processes for the determination of the forming limits.
      International Journal of Mechanical Sciences 138-139(2018), pp. 295-309

    • Affronti, E.; Jaremenko, C.; Merklein, M.; Maier, A.:
      Analysis of Forming Limits in Sheet Metal Forming with Pattern Recognition Methods. Part 1: Characterization of Onset of Necking and Expert Evaluation.
      Materials 11(2018)9, pp. 1495

    • Affronti, E.; Weidinger, M.; Merklein, M.:
      Metallographic analysis of failure mechanisms during Nakajima tests for the evaluation of forming limits on a dual-phase steel.
      IOP Conference Series: Materials Science and Engineering 418(2018)012047, published online

    • Jaremenko, C.; Affronti, E.; Maier, A.; Merklein, M.:
      Analysis of Forming Limits in Sheet Metal Forming with Pattern Recognition Methods. Part 2: Unsupervised Methodology and Application.
      Materials 11(2018)10, pp. 1892

    2017

    • Affronti, E.; Merklein, M.:
      Metallographic Analysis of Nakajima Tests for the Evaluation of the Failure Developments.
      In: Livan Fratini (Edtr.): Procedia Engineering, 2017, pp. 83-88

    • Jaremenko, C.; Huang, X.; Affronti, E.; Merklein, M.; Maier, A.:
      Sheet metal forming limits as classification problem.
      In: (Edtr.): Proceedings of the 15th IAPR International Conference on Machine Vision Applications (Machine Vision Applications), Nagoya University, Nagoya, Japan, 2017, pp. 100-103

    • Merklein, M.; Affronti, E.; Volk, W.; Jocham, D.:
      Verbesserung der zeitlichen Auswertemethoden von Versuchen zur Ermittlung der Grenzformänderung und Ableitung eines virtuellen Ersatzmodells.
      EFB-Forschungsbericht Nr. 469, : Europäische Forschungsgesellschaft für Blechverarbeitung e.V. (EFB), 2017

    2016

    • Lenzen, M.; Affronti, E.; Rosenschon, M.; Merklein, M.:
      Investigation of the Anisotropic Strain Rate Dependency of AA5182-O and DC04 for Different Stress States.
      Advanced Materials Research 1140(2016), pp. 35-42

    2015

    • Merklein, M.; Affronti, E.; Tenner (geb. Steiner), J.:
      Numerical investigation of dry and lubricated sheet metal forming processes.
      In: Aldo Ofenheimer, Cecilia Poletti, Daniela Schalk-Kitting, Christof Sommitsch (Edtr.): Key Engineering Materials, 2015, pp. 1029-1035

    • Merklein, M.; Maier, A.; Kinnstätter, D.; Jaremenko, C.; Affronti, E.:
      A new approach to the evaluation of forming limits in sheet metal forming.
      In: M. Merklein, J. Duflou, A. Leacock, F. Micari , H. Hagenah (Edtr.): Key Engineering Materials, 2015, pp. 333-338

    2014

    • Merklein, M.; Kuppert, A.; Affronti, E.:
      An improvement of the time dependent method based on the coefficient of correlation for the determination of the forming limit curve.
      In: Marion Merklein, Jörg Franke, Hinnerk Hagenah (Edtrs.): Advanced Materials Research, 2014, pp. 215-222

    • Merklein, M.; Affronti, E.; Kuppert, A.; Maier, A.; Lechner, M.:
      The correlation coefficient method: from the beginning to the development.
      In: Institut für Virtuelle Produktion, ETH Zürich (Edtrs.): Workshop Time-dependent Methods for the Evaluation of FLC, 2014, pp. 115-122