Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019A coupled thermomechanical approach for finite element forming simulation of continuously fiber-reinforced semi-crystalline thermoplastics
Dörr, Dominik; Joppich, Tobias; Kugele, Daniel; Henning, Frank; Kärger, Luise
Journal Article
2019Fast processing and continuous simulation of automotive structural composite components
Henning, F.; Kärger, L.; Dörr, D.; Schirmaier, FJ.; Seuffert, J.; Bernath, A.
Journal Article
2019Injection molding simulation of short fiber reinforced thermosets with anisotropic and non-Newtonian flow behavior
Wittemann, Florian; Märtens, Robert; Kärger, Luise; Henning, Frank
Journal Article
2019A machine learning assisted approach for textile formability assessment and design improvement of composite components
Zimmerling, Clemens; Dörr, Dominik; Henning, Frank; Kärger, Luise
Journal Article
2019Numerical modeling of a hybrid forming process for three-dimensionally curved fiber-metal laminates
Werner, Henrik O.; Dörr, Dominik; Henning, Frank; Kärger, Luise
Conference Paper
2019On the relevance of thermomechanics and crystallization kinetics for FE thermoforming simulation of semi-crystalline thermoplastic tapes
Dörr, Dominik; Kugele, Daniel; Joppich, Tobias; Henning, Frank; Kärger, Luise
Conference Paper
2019Virtual 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, Peter; Henning, Frank; Hrymak, A.; Seelig, T.; Weidenmann, K.; Kärger, L.; Böhlke, T.
Journal Article
2018A 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.
Conference Paper
2018Experimental and numerical investigation of the shear behaviour of infiltrated woven fabrics
Poppe, C.; Dörr, D.; Henning, F.; Kärger, L.
Journal Article
2018Forming 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.
Journal Article
2018A meta-model based approach for rapid formability estimation of continuous fibre reinforced components
Zimmerling, C.; Dörr, D.; Henning, F.; Kärger, L.
Conference Paper
2018Modelling approach for anisotropic inter-ply slippage in finite element forming simulation of thermoplastic UD-tapes
Dörr, Dominik; Faisst, Markus; Joppich, Tobias; Poppe, Christian; Henning, Frank; Kärger, Luise
Conference Paper
2018Multi-objective patch optimization with integrated kinematic draping simulation for continuous-discontinuous fiber-reinforced composite structures
Fengler, Benedikt; Kärger, Luise; Henning, Frank; Hrymak, Andrew
Journal Article
2018Nonlinear hyperviscoelastic modelling of intra-ply deformation behaviour in finite element forming simulation of continuously fibre-reinforced thermoplastics
Dörr, D.; Henning, F.; Kärger, L.
Journal Article
2018Optimisation of manufacturing process parameters using deep neural networks as surrogate models
Pfrommer, J.; Zimmerling, C.; Liu, J.; Kärger, L.; Henning, F.; Beyerer, J.
Journal Article, Conference Paper
2018Simulation of reinforced reactive injection molding with the finite volume method
Wittemann, Florian; Märtens, Robert; Bernarth, Alexander; Hohberg, Martin; Kärger, Luise; Henning, Frank
Journal Article
2018WITHDRAWN: "Nonlinear hyperviscoelastic modelling of intra-ply deformation behaviour in finite element forming simulation of continuously fibre-reinforced thermoplastics" [Composites Part A: Applied Science and Manufacturing 109 (2018) 585-596]
Dörr, D.; Henning, F.; Kärger, L.
Journal Article
2017A 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.
Journal Article, Conference Paper
2017Funktionsintegrierter Leichtbau
Henning, Frank; Karcher, Michael; Kärger, Luise; Müller, Timo
Book Article
2017A macroscopic approach to simulate the forming behaviour of stitched unidirectional non-crimp fabrics (UD-NCF)
Schirmaier, F.J.; Dörr, D.; Henning, F.; Kärger, L.
Journal Article
2017Modeling and validation of gripper induced membrane forces in finite element forming simulation of continuously reinforced composites
Poppe, C.; Joppich, T.; Dörr, D.; Kärger, L.; Henning, F.
Conference Paper
2017Modeling 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.
Conference Paper
2017On 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.
Conference Paper
2017Rheological In-Mold Measurements and Characterizations of Sheet-Molding-Compound (SMC) Formulations with Different Constitution Properties by Using a Compressible Shell Model
Hohberg, Martin; Kärger, Luise; Bücheler, David; Henning, Frank
Journal Article
2017Simulation of the influence of embedded inserts on the RTM filling behavior considering local fiber structure
Seuffert, J.; Kärger, L.; Henning, F.
Conference Paper
2017A viscoelastic approach for modeling bending behavior in finite element forming simulation of continuously fiber reinforced composites
Dörr, D.; Schirmaier, F.J.; Henning, F.; Kärger, L.
Journal Article
2016Accurate cure modeling for isothermal processing of fast curing epoxy resins
Bernath, A.; Kärger, L.; Henning, F.
Journal Article
2016Characterisation of the draping behaviour of unidirectional non-crimp fabrics (UD-NCF)
Schirmaier, F.J.; Weidenmann, K.A.; Kärger, L.; Henning, F.
Journal Article
2016A 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.
Conference Paper
2016Sensitivity of material properties on wrinkling behavior and fiber reorientation of thermoplastic UD-Tape laminates during forming analyzed by Finite Element forming simulation
Dörr, Dominik; Joppich, Tobias; Schirmaier, Fabian; Mosthaf, Tobias; Kärger, Luise; Henning, Frank
Conference Paper
2015Development 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.
Journal Article
2014Parametrisierung und Evaluierung der in ABAQUS implementierten Schädigungsmodelle für Faserverbundkunststoffe auf Basis umfangreicher Charakterisierungs- und Validierungsversuche
Galkin, S.; Kärger, L.; Henning, F.; Häfele, P.; Gall, M.; Voß, H.
Conference Paper