Dr.-Ing. Eva Lehmann
Leibniz Universität Hannover
Appelstraße 11, 30167 Hannover
Tel.: +49 (0)511 762 4122
Fax: +49 (0)511 762 5496
Mail address:
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Homepage at the Institute
Projects
- C2 - Material Model (funding period 2)
Development of a material model for metal sheets at finite deformation
Working Groups
Publications
2014
- Lehmann, E.: Dr.-Jürgen-Ulderup-Preis. In: Dr.-Jürgen-Ulderup-Stiftung (Edt.): Preis für herrausragende Leistungen in der Promotion, (2014), Hannover: Dr.-Jürgen-Ulderup-Stiftung, published
- Lehmann, E.: Dr.-Jürgen-Ulderup-Preis. In: Dr.-Jürgen-Ulderup-Stiftung (Edt.): Preis für herrausragende Leistungen in der Promotion, (2014), published
2013
- Lehmann, E.: Computational homogenisation of polycrystalline elastoplastic microstructures at finite deformation. In: Prof. Dr.-Ing. habil. Dr. h.c. mult. Peter Wriggers (Edt.): Dissertation, (2013)2, Hannover: Institut für Kontinuumsmechanik, published
- Lehmann, E.; Faßmann, D.; Löhnert, S.; Schaper, M.; Wriggers, P.: Texture development and formability prediction for pre-textured cold rolled body-centred cubic steel. In: International Journal of Engineering Science, 68(2013), pp. 24-37
2012
- Lehmann, E.; Schmaltz, S.; Germain, S.; Faßmann, D.; Weber, C.; Löhnert, S.; Schaper, M.; Steinmann, P.; Willner, K.; Wriggers, P.: Material model identification for DC04 based on the numerical modelling of the polycrystalline microstructure and experimental data. In: ESAFORM 2012 - Key Engineering Materials (Edt.): 504(2012), doi:10.4028/www.scientific.net/KEM.504-506.993, pp. 993-998
- Lehmann, E.; Löhnert, S.; Wriggers, P.: Computational Homogenisation of Polycrystalline Elastoplastic Microstructures at Finite Deformation. In: Technische Mechanik, 32(2012)2, pp. 369-379
2011
- Lehmann, E.; Schmaltz, S.; Faßmann, D.; Germain, S.; Weber, C.; Löhnert, S.; Schaper, M.; Bach, F.; Steinmann, P.; Willner, K.; Wriggers, P.: Identifikation eines Materialmodells für den DC04 basierend auf der numerischen Modellierung der polykristallinen Mikrostruktur und experimentellen Daten(2011), In: M. Merklein, Fr.-W. Bach, A.E. Tekkaya (Hrsg.): Tagungsband zum 1. Workshop Blechmassivumformung 2011, pp. 13-32
- Lehmann, E.; Löhnert, S.; Wriggers, P.: Towards the effective behaviour of polycrystalline materials for sheet bulk metal forming processes(2011), AIP Conf. Proc., 1353, pp. 1179-1184
- Lehmann, E.; Löhnert, S.; Wriggers, P.: Towards the effective behaviour of polycrystalline microstructures at finite strains(2011), COMPLAS XI., Barcelona, Spain, accepted
- Lehmann, E.; Löhnert, S.; Wriggers, P.: Computational Homogenisation of Polycrystalline Elastoplastic Microstructures at Finite Deformation. In: Proc. Appl. Math. Mech., 11(2011)1, pp. 401-402
2010
- Lehmann, E.; Löhnert, S.; Wriggers, P.: Modelling Metals at Finite Deformation. In: Proc. Appl. Math. Mech., 10(2010)1, pp. 305-306
Presentations
2012
- 14.03.2012: Germain, S.; Lehmann, E.; Schmaltz, S.; Faßmann, D.; Weber, C.; Löhnert, S.; Schaper, M.; Bach, F.; Steinmann, P.; Willner, K.; Wriggers, P.: Material model identification for DC04 based on the numerical modelling of the polycrystalline microstructure and experimental data, ESAFORM 2012, Erlangen, Germany
- 27.03.2012: Lehmann, E.; Löhnert, S.; Wriggers, P.: About the Microstructural Effects of Polycrystalline Materials and their Macroscopic Representation at Finite Deformation, GAMM 83rd Annual Meeting, Darmstadt
- 10.07.2012: Lehmann, E.; Löhnert, S.; Wriggers, P.: Towards an Effective Material Model for Elastoplastic Polycrystalline Materials through Homogenisation, 8th European Solid Mechanics Conference, Graz
2011
- 19.04.2011: Lehmann, E.; Löhnert, S.; Wriggers, P.: Computational Homogenisation of Polycrystalline Elastoplastic Microstructures at Finite Deformation, 82nd GAMM Annual Meeting, Graz, Österreich
- 27.04.2011: Lehmann, E.; Löhnert, S.; Wriggers, P.: Towards the Effective Behaviour of Polycrystalline Materials for Sheet Bulk Metal Forming Processes, ESAFORM 2011, Belfast, Vereinigtes Königreich
- 31.08.2011: Lehmann, E.; Löhnert, S.; Wriggers, P.: Computational Homogenisation of Polycrystalline Elastoplastic Microstructures at Finite Deformation, 2nd International Conference on Material Modelling, Paris, Frankreich
- 08.09.2011: Lehmann, E.; Löhnert, S.; Wriggers, P.: Towards the Effective Behaviour of Polycrystalline Microstructures at Finite Strains, COMPLAS XI., Barcelona, Spanien
2010
- 23.03.2010: Lehmann, E.; Löhnert, S.; Wriggers, P.: Modelling Metals at Finite Deformation, GAMM 81st Annual Meeting, Karlsruhe
