Dr. Kärger YIN, KIT

Dr.-Ing. Luise Kärger

  • Leiterin der Vector Stiftungs-YIG „Green Mobility", Stellvertretende Leiterin des Institutsteils Leichtbautechnologie, Akademische Rätin
  • Sprechstunden: 

    nach Vereinbarung

  • Raum: 123
  • Tel.: +49 721 608-45386
  • Fax: +49 721 608-945905
  • luise kaergerZri1∂kit edu
  • Institut für Fahrzeugsystemtechnik (FAST)
    Leichtbautechnologie (LBT)
     

Kurzbiographie

seit 07/2015

KIT Associate Fellow

seit 01/2015

Stellvertretende Leiterin des Institutsteils Leichtbautechnologie am Institut für Fahrzeugsystemtechnik (FAST), Karlsruher Institut für Technologie (KIT)

seit 07/2014

Leiterin der Nachwuchsforschungsgruppe „Green Mobility“, gefördert durch die Vector Stiftung

02/2012 – 12/2014

Wissenschaftliche Mitarbeiterin und Gruppenleiterin Endlosfaserverbunde am Institut für Fahrzeugsystemtechnik (FAST), Leichtbautechnologie (LBT) am KIT

10/2002 - 02/2012

Wissenschaftliche Mitarbeiterin am Deutschen Zentrum für Luft- und Raumfahrt (DLR), Institut für Faserverbundleichtbau und Adaptronik (FA), Abteilung Strukturmechanik, Braunschweig

2007

Promotion, TU Braunschweig, Fakultät Maschinenbau, Dissertation: „Effiziente Simulation von Schlagschädigungen in Faserverbund-Sandwichstrukturen“

2007

Gastwissenschaftler am Cooperative Research Centre for Advanced Composite Structures (CRC-ACS) in Melbourne, Australien

1999 – 2000

Imperial College International Diploma, Civil Engineering, Imperial College London

1996 – 2002

Studium Bauingenieurwesen, TU Dresden

Forschungsschwerpunkte

  • Gewichtsoptimierte Fahrzeugstrukturen durch maßgeschneiderte Hochleistungsfaserverbunde (Vector Stiftungs-YIG „Green Mobility“)
  • Prozess- und Struktursimulation von kontinuierlich und diskontinuierlich verstärkten Faserverbunden
  • Entwicklung durchgängiger CAE-Ketten für Endlos- und Langfaserverbunde
  • Optimierungsstrategien für Faserverbundprozesse und die resultierende Tragfähigkeit

 

Lehrveranstaltungen

Simulation der Prozesskette kontinuierlich verstärkter Faserverbundbauteile (SS)

Strukturberechnung von Faserverbundlaminaten (WS)

Leichtbau mit Faser-Verbund-Kunststoffen - Theorie und Praxis

 

Referierte Zeitschriftsartikel


A 3D process simulation model for wet compression moulding.
Poppe, C. T.; Krauß, C.; Albrecht, F.; Kärger, L.
2021. Composites Part A: Applied Science and Manufacturing, 145, Art.-Nr.: 106379. doi:10.1016/j.compositesa.2021.106379
Experimental and numerical investigations of pressure-controlled resin transfer molding (PC-RTM).
Seuffert, J.; Rosenberg, P.; Kärger, L.; Henning, F.; Kothmann, M. H.; Deinzer, G.
2020. Advanced manufacturing: polymer & composites science, 6 (3), 154–163. doi:10.1080/20550340.2020.1805689
Direct Bundle Simulation approach for the compression molding process of Sheet Molding Compound.
Meyer, N.; Schöttl, L.; Bretz, L.; Hrymak, A. N.; Kärger, L.
2020. Composites / A, 132, Article: 105809. doi:10.1016/j.compositesa.2020.105809
A novel approach for segmenting and mapping of local fiber orientation of continuous fiber-reinforced composite laminates based on volumetric images.
Schöttl, L.; Dörr, D.; Pinter, P.; Weidenmann, K. A.; Elsner, P.; Kärger, L.
2020. NDT & E international, 110, Art.-Nr.: 102194. doi:10.1016/j.ndteint.2019.102194
On the applicability of thermoforming characterization and simulation approaches to glass mat thermoplastic composites.
Dörr, D.; Gergely, R.; Ivanov, S.; Kärger, L.; Henning, F.; Hrymak, A.
2020. Procedia manufacturing, 47, 118–125. doi:10.1016/j.promfg.2020.04.148
Material modeling in forming simulation of three-dimensional fiber-metal-laminates - A parametric study.
Werner, H. O.; Poppe, C.; Henning, F.; Kärger, L.
2020. Procedia manufacturing, 47, 154–161. doi:10.1016/j.promfg.2020.04.160
Parameter Identification of Fiber Orientation Models Based on Direct Fiber Simulation with Smoothed Particle Hydrodynamics.
Meyer, N.; Saburow, O.; Hohberg, M.; Hrymak, A. N.; Henning, F.; Kärger, L.
2020. Journal of composites science, 4 (2), 77. doi:10.3390/jcs4020077
Virtual Product Development Using Simulation Methods and AI.
Zimmerling, C.; Poppe, C.; Kärger, L.
2019. Lightweight Design worldwide, 12 (6), 12–19. doi:10.1007/s41777-019-0064-x
Virtuelle Produktentwicklung mittels Simulationsmethoden und KI.
Zimmerling, C.; Poppe, C.; Kärger, L.
2019. Lightweight design, 12 (6), 12–19. doi:10.1007/s35725-019-0069-8
Application of a mixed variational higher order plate theory towards understanding the deformation behavior of hybrid laminates.
Jackstadt, A.; Liebig, W. V.; Sessner, V.; Weidenmann, K. A.; Kärger, L.
2019. Proceedings in applied mathematics and mechanics, 19 (1), e201900048. doi:10.1002/pamm.201900048
Frequency domain modelling of transversely isotropic viscoelastic fibre-reinforced plastics.
Liebig, W. V.; Jackstadt, A.; Sessner, V.; Weidenmann, K. A.; Kärger, L.
2019. Composites science and technology, 180, 101–110. doi:10.1016/j.compscitech.2019.04.019
Manufacturing uncertainties and resulting robustness of optimized patch positions on continuous-discontinuous fiber reinforced polymer structures.
Fengler, B.; Schäferling, M.; Schäfer, B.; Bretz, L.; Lanza, G.; Häfner, B.; Hrymak, A.; Kärger, L.
2019. Hospital physician, 213, 47–57. doi:10.1016/j.compstruct.2019.01.063
Experimental and Numerical Determination of the Local Fiber Volume Content of Unidirectional Non-Crimp Fabrics with Forming Effects.
Galkin, S.; Kunze, E.; Kärger, L.; Böhm, R.; Gude, M.
2019. Journal of composites science, 3 (1), Article: 19. doi:10.3390/jcs3010019
Development of a modular draping test bench for analysis of infiltrated woven fabrics in wet compression molding.
Albrecht, F.; Zimmerling, C.; Poppe, C.; Kärger, L.; Henning, F.
2019. Key engineering materials, 809, 35–40. doi:10.4028/www.scientific.net/KEM.809.35
Virtual process chain of sheet molding compound: Development, validation and perspectives.
Görthofer, J.; Meyer, N.; Pallicity, T. D.; Schöttl, L.; Trauth, A.; Schemmann, M.; Hohberg, M.; Pinter, P.; Elsner, P.; Henning, F.; Hrymak, A.; Seelig, T.; Weidenmann, K.; Kärger, L.; Böhlke, T.
2019. Composites / B, 169, 133–147. doi:10.1016/j.compositesb.2019.04.001
Damping Characterization of Hybrid Carbon Fiber Elastomer Metal Laminates using Experimental and Numerical Dynamic Mechanical Analysis.
Sessner, V.; Jackstadt, A.; Liebig, W.; Kärger, L.; Weidenmann, K.
2019. Journal of composites science, 3 (1), 3. doi:10.3390/jcs3010003
Fast processing and continuous simulation of automotive structural composite components.
Henning, F.; Kärger, L.; Dörr, D.; Schirmaier, F. J.; Seuffert, J.; Bernath, A.
2019. Composites science and technology, 171, 261–279. doi:10.1016/j.compscitech.2018.12.007
Numerical and experimental investigations of the damping behaviour of hybrid CFRP-elastomer-metal laminates.
Liebig, W. V.; Sessner, V.; Weidenmann, K. A.; Kärger, L.
2018. Composite Structures, 202, 1109–1113. doi:10.1016/j.compstruct.2018.05.051
Forming optimisation embedded in a CAE chain to assess and enhance the structural performance of composite components.
Kärger, L.; Galkin, S.; Zimmerling, C.; Dörr, D.; Linden, J.; Oeckerath, A.; Wolf, K.
2018. Composite structures, 192, 143–152. doi:10.1016/j.compstruct.2018.02.041
Simulation of Reinforced Reactive Injection Molding with the Finite Volume Method.
Wittemann, F.; Maertens, R.; Bernath, A.; Hohberg, M.; Kärger, L.; Henning, F.
2018. Journal of composites science, 2 (1), Aritcle no: 5. doi:10.3390/jcs2010005
Simulating Mold Filling in Compression Resin Transfer Molding (CRTM) Using a Three-Dimensional Finite-Volume Formulation.
Seuffert, J.; Kärger, L.; Henning, F.
2018. Journal of composites science, 2 (2), Article: 23. doi:10.3390/jcs2020023
Experimental and numerical investigation of the shear behaviour of infiltrated woven fabrics.
Poppe, C.; Dörr, D.; Henning, F.; Kärger, L.
2018. Composites / A, 114, 327–337. doi:10.1016/j.compositesa.2018.08.018
Simplified phenomenological model of the nonlinear behavior of FRPs under combined stress states.
Galkin, S.; Schirmaier, F. J.; Kärger, L.
2018. Journal of composite materials, 52 (4), 475–485. doi:10.1177/0021998317709332
An Iterative Approach for the Determination of Tailored Blanks for Waste-Free Composite Forming by Means of FE Forming Simulation.
Dörr, D.; Lipowsky, L.; Schirmaier, F. J.; Kärger, L.; Henning, F.
2017. International journal of automotive composites, 3 (2-4, SI), 323–338. doi:10.1504/IJAUTOC.2017.091427
Virtual characterization and macroscopic material modeling of a carbon fiber-reinforced PA6 UD composite.
Rösner, A. M.; Kärger, L.; Henning, F.
2017. Journal of composite materials, 51 (21), 3075–3086. doi:10.1177/0021998316681186
A Benchmark Study of Finite Element Codes for Forming Simulation of Thermoplastic UD-Tapes.
Dörr, D.; Brymerski, W.; Ropers, S.; Leutz, D.; Joppich, T.; Kärger, L.; Henning, F.
2017. Procedia CIRP, 66, 101–106. doi:10.1016/j.procir.2017.03.223
Evaluation of the physical mechanisms of adhesively bonded metal-based hybrid material systems under tensile loading.
Hummelberger, D.; Kärger, L.; Weidenmann, K. A.; Staeves, J.; Henning, F.
2017. Materials and design, 132, 215–224. doi:10.1016/j.matdes.2017.07.001
Experimental and numerical analysis of bolt-loaded open-hole laminates reinforced by winded carbon rovings.
Botzkowski, T.; Galkin, S.; Wagner, S.; Sikora, S. P.; Kärger, L.
2016. Composite structures, 141, 194–202. doi:10.1016/j.compstruct.2016.01.057
Accurate Cure Modeling for Isothermal Processing of Fast Curing Epoxy Resins.
Bernath, A.; Kärger, L.; Henning, F.
2016. Polymers, 8 (11), 390. doi:10.3390/polym8110390
Development and validation of a CAE chain for unidirectional fibre reinforced composite components.
Kärger, L.; Bernath, A.; Fritz, F.; Galkin, S.; Magagnato, D.; Oeckerath, A.; Schön, A.; Henning, F.
2015. Composite structures, 132, 350–358. doi:10.1016/j.compstruct.2015.05.047
A new efficient and reliable algorithm to determine the fracture angle for Puck’s 3D matrix failure criterion for UD composites.
Schirmaier, F.; Weiland, J.; Kärger, L.; Henning, F.
2014. Composites Science and Technology, 100, 19–25. doi:10.1016/j.compscitech.2014.05.033
Investigations on imperfection sensitivity and deduction of improved knock-down factors for unstiffened CFRP cylindrical shells.
Degenhardt, R.; Kling, A.; Bethge, A.; Orf, J.; Kärger, L.; Zimmermann, R.; Rohwer, K.; Calvi, A.
2010. Composite Structures, 92 (8), 1939–1946. doi:10.1016/j.compstruct.2009.12.014
Evaluation of Impact Assessment Methodologies. Part I: Applied Methods.
Kärger, L.; Baaran, J.; Gunnion, A.; Thomson, R.
2009. Composites Part B, 40 (1), 65–70
Evaluation of Impact Assessment Methodologies Part II: Experimental Validation.
Kärger, L.; Baaran, J.; Gunnion, A.; Thomson, R.
2009. Composites Part B, 40 (1), 71–76
Efficient simulation of low-velocity impacts on composite sandwich panels.
Kärger, L.; Baaran, J.; Teßmer, J.
2008. Computers and Structures, 86 (9), 988–996
Efficient prediction of composite damage resistance and damage tolerance.
Baaran, J.; Kärger, L.; Wetzel, A.
2008. Proceedings of the Institution of Mechanical Engineers. Part G: Journal of Aerospace Engineering, 222 (2), 179–188
Rapid simulation of impacts on composite sandwich panels inducing barely visible damage.
Kärger, L.; Baaran, J.; Teßmer, J.
2007. Composite Structures, 79 (4), 527–534
Stiffness and failure behaviour of folded sandwich cores under combined transverse shear and compression.
Kintscher, M.; Kärger, L.; Wetzel, A.; Hartung, D.
2007. Composites Part A: Applied Science and Manufacturing, 38 (5), 1288–1295
A three-layered sandwich element with improved transverse shear stiffness and stresses based on FSDT.
Kärger, L.; Wetzel, A.; Rolfes, R.; Rohwer, K.
2006. Computers and Structures, 84 (13-14), 843–854
Evaluation of two finite element formulations for a rapid 3D stress analysis of sandwich structures.
Wetzel, A.; Kärger, L.; Rolfes, R.; Rohwer, K.
2005. Computers and Structures, 83 (19-20), 843–854

Proceedings


Deep neural networks as surrogate models for time-efficient manufacturing process optimisation.
Zimmerling, C.; Schindler, P.; Seuffert, J.; Kärger, L.
2021. ESAFORM 2021 - 24th International Conference on Material Forming, ULiège Library. doi:10.25518/esaform21.3882
Prediction of forming effects in UD-NCF by macroscopic forming simulation – Capabilities and limitations.
Kärger, L.; Galkin, S.; Kunze, E.; Gude, M.; Schäfer, B.
2021. ESAFORM 2021 - 24th International Conference on Material Forming, ULiège Library. doi:10.25518/esaform21.355
Potential and challenges of a solid-shell element for the macroscopic forming simulation of engineering textiles.
Schäfer, B.; Dörr, D.; Kärger, L.
2021. ESAFORM 2021 - 24th International Conference on Material Forming, ULiège Library. doi:10.25518/esaform21.883
Towards numerical prediction of flow-induced fiber displacements during wet compression molding (WCM).
Poppe, C.; Albrecht, F.; Krauß, C.; Kärger, L.
2021. ESAFORM 2021 - 24th International Conference on Material Forming, ID: 1938, ULiège Library. doi:10.25518/esaform21.1938
How to combine plastics and light metals for forming processes and the influence of moisture content on forming behavior.
Härtel, S.; Kärger, L.; Meyer, N.; Brückner, E.; Awiszus, B.; Graf, M.; Carolin, B.; Gehde, M.
2019. The 22nd International Conference on Advances in Materials and Processing Technology (AMPT 2019), 119, National Taiwan University of Science and Technology
Interface Challenges and Solution Approaches with Regard to the New VMAP Standard ina Continuous CAE-Chain for the Holistic Manufacturing Simulation of High Performance Composites.
Krauß, C.; Dörr, D.; Seuffert, J.; Bernath, A.; Galkin, S.; Kärger, L.
2019. A world of engineering simulation : NWC, NAFEMS World Congress 2019 : 17-20 June, Quebec City, Canada
Experimental Description of Draping Effects and their Influence on the Structural Behavior of Fiber Reinforced Composites.
Kunze, E.; Galkin, S.; Gröger, B.; Böhm, R.; Kärger, L.; Gude, M.
2019. 22nd International Conference on Composites Materials (ICCM22), Melbourne, AUS, August 11-16, 2019
Comparison of the flow and rheological behavior of two semi-structural Sheet-Molding-Compound (SMC) based on a hybrid resin and glass or carbon fibers.
Hohberg, M.; Kärger, L.; Henning, F.; Hrymak, A.
2019. Proceedings of PPS-33: The 33rd International Conference of the Polymer Processing Society - Conference Papers, 10-14 December 2017, Cancun, Mexico. Ed.: O. Manero, Art.-Nr.: 040002, American Institute of Physics (AIP). doi:10.1063/1.5121660
On the relevance of thermomechanics and crystallization kinetics for FE thermoforming simulation of semi-crystalline thermoplastic tapes.
Dörr, D.; Kugele, D.; Joppich, T.; Henning, F.; Kärger, L.
2019. Proceedings 22nd International ESAFORM Conference on Material Forming, ESAFORM 2019; Vitoria-Gasteiz; Spain; 8 May 2019 through 10 May 2019, Art.-Nr.: 020011, American Institute of Physics (AIP). doi:10.1063/1.5112516
Experimental and numerical investigation of the contact behavior during FE forming simulation of continuously reinforced composites in wet compression molding.
Poppe, C.; Dörr, D.; Kraus, F.; Kärger, L.
2019. Proceedings of the 22nd International ESAFORM Conference on Material Forming ; Vitoria-Gasteiz, Spain, 8–10 May 2019. Ed.: L. Galdos, Art.-Nr.: 020002, American Institute of Physics (AIP). doi:10.1063/1.5112507
An approach for rapid prediction of textile draping results for variable composite component geometries using deep neural networks.
Zimmerling, C.; Trippe, D.; Fengler, B.; Kärger, L.
2019. Proceedings of the 22nd International ESAFORM Conference on Material Forming ; Vitoria-Gasteiz, Spain, 8–10 May 2019. Ed.: L. Galdos, Art.-Nr.: 020007, American Institute of Physics (AIP). doi:10.1063/1.5112512
Numerical modeling of a hybrid forming process for three-dimensionally curved fiber-metal laminates.
Werner, H. O.; Dörr, D.; Henning, F.; Kärger, L.
2019. Proceedings of the 22nd International ESAFORM Conference on Material Forming ; Vitoria-Gasteiz, Spain, 8–10 May 2019. Ed.: L. Galdos, Art.-Nr.: 020019, American Institute of Physics (AIP). doi:10.1063/1.5112524
Strength of UD-laminates depending on the fiber volume content: experimental tests and modelling.
Galkin, S.; Kärger, L.
2018. 18th European Conference on Composite Materials (ECCM 2018), Athen, GR, June 24-28, 2018
Application and Evaluation of Meta-Model Assisted Optimisation Strategies for Gripper-Assisted Fabric Draping in Composite Manufacturing.
Zimmerling, C.; Pfrommer, J.; Liu, J.; Beyerer, J.; Henning, F.; Kärger, L.
2018. 18th European Conference on Composite Materials (ECCM 2018), Athen, GR, June 24-28, 2018
Optimisation of manufacturing process parameters using deep neural networks as surrogate models.
Pfrommer, J.; Zimmerling, C.; Liu, J.; Kärger, L.; Henning, F.; Beyerer, J.
2018. 51st CIRP Conference on Manufacturing Systems, CIRP CMS 2018; Stockholm Waterfront Congress CentreStockholm; Sweden; 16 May 2018 through 18 May 2018. Ed.: T. Kjellberg, 426–431, Elsevier. doi:10.1016/j.procir.2018.03.046
A 2D modeling approach for fluid propagation during FE-forming simulation of continuously reinforced composites in wet compression moulding.
Poppe, C.; Dörr, D.; Henning, F.; Kärger, L.
2018. Proceedings of the 21st International ESAFORM Conference on Material Forming : ESAFORM 2018 : Palermo, Italy, 23-25 April 2018. Ed.: L. Fratini, Art.Nr. 020022, American Institute of Physics (AIP). doi:10.1063/1.5034823
Modelling approach for anisotropic inter-ply slippage in finite element forming simulation of thermoplastic UD-tapes.
Dörr, D.; Faisst, M.; Joppich, T.; Poppe, C.; Henning, F.; Kärger, L.
2018. Proceedings of the 21st International ESAFORM Conference on Material Forming : ESAFORM 2018 : Palermo, Italy, 23-25 April 2018. Ed.: L. Fratini, Art.Nr. 020005, American Institute of Physics (AIP). doi:10.1063/1.5034806
A meta-model based approach for rapid formability estimation of continuous fibre reinforced components.
Zimmerling, C.; Dörr, D.; Henning, F.; Kärger, L.
2018. Proceedings of the 21st International ESAFORM Conference on Material Forming : ESAFORM 2018 : Palermo, Italy, 23-25 April 2018. Ed.: L. Fratini, Art.Nr. 020042, American Institute of Physics (AIP). doi:10.1063/1.5034843
A three-dimensional damage model for transversely isotropic composites in the framework of finite strain.
Naake, D.; Welschinger, F.; Kärger, L.; Henning, F.
2017. 21st International Conference on Composite Materials, ICCM 2017; Xi’an; China; 20 August 2017 through 25 August 2017, ICCM
Modeling of the Non-Isothermal Crystallization Kinetics of Polyamide 6 Composites During Thermoforming.
Kugele, D.; Dörr, D.; Wittemann, F.; Hangs, B.; Rausch, J.; Kärger, L.; Henning, F.
2017. Proceedings of the 20th International ESAFORM Conference on Material Forming, ESAFORM 2017, Ireland, Dublin, 26th - 28th April 2017, Art.Nr. 030005, American Institute of Physics (AIP). doi:10.1063/1.5007992
Modeling and validation of gripper induced membrane forces in finite element forming simulation of continuously reinforced composites.
Poppe, C.; Dörr, D.; Kärger, L.; Henning, F.; Joppich, T.; Henning, F.
2017. Proceedings of the 20th International ESAFORM Conference on Material Forming, ESAFORM 2017, Ireland, Dublin, 26–28 April 2017, Art.Nr. 030002, American Institute of Physics (AIP). doi:10.1063/1.5007989
On the relevance of modeling viscoelastic bending behavior in finite element forming simulation of continuously fiber reinforced thermoplastics.
Dörr, D.; Schirmaier, F. J.; Henning, F.; Kärger, L.
2017. Proceedings of the 20th International ESAFORM Conference on Material Forming, ESAFORM 2017, Ireland, Dublin, 26th - 28th April 2017, Art.Nr. 030003, American Institute of Physics (AIP). doi:10.1063/1.5007990
Simulation of the influence of embedded inserts on the rtm filling behavior considering local fiber structure.
Seuffert, J.; Kärger, L.; Henning, F.
2017. 21st Symposium on Composites, 2017; Bremen; Germany; 5 July 2017 through 7 July 2017. Ed.: A. S. Herrmann, 681–688, Trans Tech Publications. doi:10.4028/www.scientific.net/KEM.742.681
Sensitivity of material properties on wrinkling behavior and fiber reorientation of thermoplastic UD-Tape laminates during forming analyzed by Finite Element forming simulation.
Dörr, D.; Joppich, T.; Schirmaier, F.; Mosthaf, T.; Kärger, L.; Henning, F.
2016. 17th European Conference on Composite Materials, ECCM 2016, Munich, Germany; 26. - 30. June, 2016
Stress analysis and design suggestions for multi-loop carbon roving rosettes to reinforce bolt-loaded open-hole laminates.
Kärger, L.; Botzkowski, T.; Galkin, S.; Wagner, S.; Sikora, S. P.
2016. ECCM 2016 - Proceeding of the 17th European Conference on Composite Materials; Munich; Germany; 26 June 2016 through 30 June 2016, European Society for Composite Materials (ESCM)
On the thermal behavior of thermoplastic laminates during transfer - A novel wind-tunnel approach.
Kugele, D.; Rausch, J.; Kriegseis, J.; Gündisch, K.; Kärger, L.; Henning, F.
2016. ECCM 2016 - Proceeding of the 17th European Conference on Composite Materials; Munich; Germany; 26 June 2016 through 30 June 2016, European Society for Composite Materials (ESCM)
Characterization of the multi-axial material behavior of polymer foams during the RTM process.
Gerstenkorn, J.; Kothmann, M. H.; Diebold, F.; Deinzer, G.; Kärger, L.; Henning, F.
2016. ECCM 2016 - Proceeding of the 17th European Conference on Composite Materials; Munich; Germany; 26 June 2016 through 30 June 2016, CD-ROM, MAI Carbon Cluster Management
A method for validation of finite element forming simulation on basis of a pointwise comparison of distance and curvature.
Dörr, D.; Joppich, T.; Schirmaier, F.; Mosthaf, T.; Kärger, L.; Henning, F.
2016. 19th International ESAFORM Conference on Material Forming (ESAFORM) Nantes; France; 27- 29 April 2016. Ed.: F. Chinesta, 170011, American Institute of Physics (AIP). doi:10.1063/1.4963567
Parametrisierung und Evaluierung von Schädigungsmodellen für Faserverbundkunststoffe auf Basis umfangreicher Charakterisierungs- und Validierungsversuche.
Galkin, S.; Kärger, L.; Häfele, P.; Gall, M.; Voß, H.; Henning, F.
2014. International Association for the Engineering Analysis Community -NAFEMS-: Berechnung und Simulation - Anwendungen, Entwicklungen, Trends : NAFEMS deutschsprachige Konferenz 2014; 20-21 Mai 2014, Bamberg Bernau am Chiemsee: NAFEMS Deutschland, 2014, 133–137
Virtual Process Chain for an integrated assessment of high-performance composite structures.
Kärger, L.; Schön, A.; Fritz, F.; Böhler, P.; Magagnato, D.; Fischer, S.; Henning, F.
2013. NAFEMS World Congress, Salzburg, Österreich, 9.-12. Juni 2013
Aufbau einer durchgängigen CAE-Kette durch Verknüpfung von Drapier-, Formfüll- und Struktursimulation zur ganzheitlichen Bewertung von Bauteilen aus Hochleistungsfaserverbunden.
Kärger, L.; Schön, A.; Fritz, F.; Böhler, P.; Magagnato, D.; Fischer, S.; Henning, F.
2013. 19. Symposium Verbundwerkstoffe und Werkstoffverbunde, Karlsruhe, 3.-5. Juli 2013
Feedback Method transferring manufacturing data of TFP structures to as-built FE models.
Kärger, L.; Kling, A.
2010. IV European Conference on Computational Mechanics (ECCM IV): Solids, Structures and Coupled Problems in Engineering, Paris, France, May 16-21, 2010, 1 CD-Rom
Experimental validation of efficient impact simulation methodologies of sandwich structures.
Kärger, L.; Baaran, J.; Teßmer, J.
2007. Proceedings of the 12th Australian International Aerospace Congress, Melbourne, March 19-22, 2007, 1 CD-Rom, Engineers Australia
Potentials and Limitation of FE-based Simulation Methods for Fibre Composite Structures.
Kling, A.; Kärger, L.; Baaran, J.; Teßmer, J.; Degenhardt, R.
2007. Proceeding of the NAFEMS Seminar Reliable Use of Numerical Methods in Upfront Simulations, Wiesbaden, March 28-29, 2007

Vorträge


Rapid Determination of Suitable Reinforcement Type in Continuous-Fibre-Reinforced Composites For Multiple Load Cases.
Zimmerling, C.; Fengler, B.; Wen, H.; Fan, Z.; Kärger, L.
2020, September 1. 23rd / 6th Joint Event: International Conference on Composite Structures - International Conference on Mechanics of Composites (ICCS / MECHCOMP 2020), Porto, Portugal, 1.–4. September 2020
Direktgekühlter Elektromotor mit integralem Leichtbaugehäuse.
Wittemann, F.; Kärger, L.; Henning, F.
2019, Oktober 9. Fachtagung „Wärmeleitfähige Kunststoffe für das Thermomanagement“ (2019), Lüdenscheid, Deutschland, 9. Oktober 2019
VMAP Use Case - Composites in Automotive Vehicles.
Krauß, C.; Dörr, D.; Seuffert, J.; Bernath, A.; Galkin, S.; Kärger, L.
2019, Juni 20. NAFEMS World Congress (NWC 2019), Quebec, Kanada, 17.–20. Juni 2020
Injection Molding Simulation with Fiber Length Dependent Flow Modelling.
Wittemann, F.; Kärger, L.; Henning, F.
2019, Mai 8. 12th International Conference on Composite Science and Technology (2019), Sorrent, Italien, 8.–10. Mai 2019
A Multi-Layer Finite Shell Element based on the Generalized Unified Formulation for the Analysis of Hybrid Carbon Fiber Elastomer Metal Laminates.
Jackstadt, A.; Liebig, W. V.; Kärger, L.
2019, Mai 8. 12th International Conference on Composite Science and Technology (2019), Sorrent, Italien, 8.–10. Mai 2019
Process Simulation of Sheet Molding Compound (SMC) using Direct Bundle Simulation.
Meyer, N.; Schöttl, L.; Bretz, L.; Hrymak, A.; Kärger, L.
2019, Mai 8. 12th International Conference on Composite Science and Technology (2019), Sorrent, Italien, 8.–10. Mai 2019
Systematic approach for the development of an FE-based process simulation framework for wet compression moulding of continuously reinforced composites.
Poppe, C.; Dörr, D.; Kärger, L.
2019, März 13. Colloquium 602 – Composite manufacturing processes. Analyses, modelling and simulations (2019), Lyon, Frankreich, 13.–15. März 2019
Layerby- layer analysis of fiber orientation of formed continuously fiber-reinforced polymers based on computer tomographic (CT) scans.
Dörr, D.; Schöttl, L.; Pinter, P.; Henning, F.; Kärger, L.
2019. Colloquium 602 – Composite manufacturing processes. Analyses, modelling and simulations (2019), Lyon, Frankreich, 13.–15. März 2019
Materialmodellierung zur Untersuchung des Schwingungs‐ und Dämpfungsverhaltens von hybriden CFK‐Elastomer‐Metall‐Laminaten.
Jackstadt, A.; Liebig, W. V.; Sessner, V.; Weidenmann, K. A.; Kärger, L.
2018, November 16. Sitzung des DGM Fachausschusses Polymerwerkstoffe Themenschwerpunkt Simulation, numerische Methoden und Kennwertermittlung (2018), Kassel, Deutschland, 15.–16. November 2018
A Multi-Scale Approach for the Virtual Characterization of Transversely Isotropic Viscoelastic Materials in the Frequency Domain.
Jackstadt, A.; Liebig, W. V.; Galkin, S.; Sessner, V.; Weidenmann, K. A.; Kärger, L.
2018, Oktober 9. 8th KMM-VIN Industrial Workshop: Modelling of composite materials and composite coatings (IW8 2018), Freiburg im Breisgau, Deutschland, 9.–10. Oktober 2018
A revisit of Jeffery‘s equation - modelling fiber suspensions with Smoothed Particle Hydrodynamics.
Meyer, N.; Saburow, O.; Hohberg, M.; Hrymak, A.; Henning, F.; Kärger, L.
2018, September 27. Materials Science and Engineering Congress (MSE 2018), Darmstadt, Deutschland, 26.–28. September 2018
Generation of Reliable Input Data for a Damage Model Taking Use of a Closed CAE-Chain Containing Material Interfaces.
Krauß, C.; Galkin, S.; Kärger, L.
2018, Juli 27. 13th World Congress in Computational Mechanics (2018), New York City, NY, USA, 22.–27. Juli 2018
Simulation of Insert Deformations for Thermoset Materials.
Wittemann, F.; Kärger, L.; Henning, F.
2018, Juni 5. 9. CONNECT! European Moldflow® User Conference (2018), Frankfurt am Main, Deutschland, 5.–6. Juni 2018
Enhanced Viscosity Characterization for Fast Curing Epoxy Resins at Process Relevant Temperatures.
Bernath, A.; Grulich, M.; Kärger, L.; Henning, F.
2018, Mai 31. 14th International Conference on Flow Processes in Composite Materials (2018), Luleå, Schweden, 30. Mai–1. Juni 2018
Simulation of Discontinuous Fiber Reinforced Composites along the CAE-Chain.
Wittemann, F.; Hohberg, M.; Kärger, L.; Henning, F.
2018, März 7. MAHLE R&D Networking - High Performance Plastic (2018), Stuttgart, Deutschland, 7.–8. März 2018
Vorstellung DEmiL – Direktgekühlter Elektromotor mit integralem Leichtbaugehäuse.
Wittemann, F.; Kärger, L.; Henning, F.
2018, Januar 23. 20. Leichtbauforum des LBZ-BW e.V. (2018), Renningen, Deutschland, 23. Januar 2018
Thermomechanical analysis of thermoforming processes with continuously fibre-reinforced semi-crystalline thermoplastics.
Dörr, D.; Joppich, T.; Kugele, D.; Henning, F.; Kärger, L.
2018. Materials Science and Engineering Congress (MSE 2018), Darmstadt, Deutschland, 26.–28. September 2018
Integrated process simulation as enabler for efficient and robust design of composites and hybrids.
Dörr, D.; Fengler, B.; Hohberg, M.; Kärger, L.; Henning, F.
2018. Fraunhofer Representative Office Korea 10th Anniversary Technology Seminar (2018), Seoul, Südkorea, 8. November 2018
Advanced Macroscopic Modelling Approaches for FE Composite Forming Simulation Using Abaqus.
Dörr, D.; Poppe, C.; Zimmerling, C.; Krauß, C.; Schäfer, B.; Henning, F.; Kärger, L.
2018. SIMULIA Regional User Meeting (2018), Hanau, Deutschland, 4. Dezember 2018
Continuous Process Simulation for Continuous Fiber Reinforced Composites.
Kärger, L.; Dörr, D.; Poppe, C.; Seuffert, J.; Bernath, A.; Galkin, S.; Zimmerling, C.; Henning, F.
2018. International VDI Conference - Simulation in Automotive Lightweight Engineering (2018), Amsterdam, Niederlande, 25.–26. April 2018
Zeit- und kosteneffiziente Prozess- und Produktentwicklung für den Hochleistungs-Faserverbundleichtbau mittels Nasspresstechnologie.
Poppe, C.; Fial, J.; Kärger, L.; Carosella, S.; Albrecht, F.; Zimmerling, C.; Draskovic, M.; Engelfried, M.
2017, Mai 30. 4th Technologietag Hybrider Leichtbau (2017), Stuttgart, Deutschland, 30.–31. Mai 2017
Iterative determination of the tailoring of blanks for a waste-free composite forming by means of finite element forming simulation.
Dörr, D.; Lipowsky, L.; Schirmaier, F.; Kärger, L.; Henning, F.
2016. International Conference on Automotive Composites (ICAutoC 2016), Lissabon, Portugal, 21.–23. September 2016
Simulation methods for process design of structural composite components.
Kärger, L.; Bernath, A.; Dörr, D.; Galkin, S.; Magagnato, D.; Schirmaier, F.; Henning, F.
2016. 1st Simpulsday greenCAE (2016), Weissach, Deutschland, 10. November 2016
Methoden zur Umformsimulation von Endlosfaserverbunden mit ABAQUS.
Dörr, D.; Schirmaier, F.; Joppich, T.; Fürst, T.; Kärger, L.; Henning, F.
2015. SIMULIA Regional User Meeting (2015), Aachen, Deutschland, 12.–13. November 2015
Holistic Development of High-Pressure RTM Composite Structures.
Henning, F.; Bernath, A.; Galkin, S.; Kärger, L.; Magagnato, D.; Schirmaier, F.; Thoma, B.
2015. 31st International Conference of the Polymer Processing Society (PPS 2015), Jeju Island, Korea, 7.–11. Juni 2015
An integrated development approach to combine design, manufacturing and validation of high-pressure RTM composite structures.
Henning, F.; Bernath, A.; Chaudhari, R.; Kärger, L.; Magagnato, D.; Schirmaier, F.
2014. SAMPE Annual Tech Conference; 2.-5.06.2014, Seattle