TRR 285 - Subproject A03

Clinching of Thermoplastic Composites and Metals—A Comparison of Three Novel Joining Technologies
B. Gröger, J. Troschitz, J. Vorderbrüggen, C. Vogel, R. Kupfer, G. Meschut, M. Gude, Materials 14 (2021) 2286.

Joining Processes for Fibre-Reinforced Thermoplastics: Phenomena and Characterisation
J. Troschitz, B. Gröger, V. Würfel, R. Kupfer, M. Gude, Materials 15 (2022).

Forming process induced material structure of fibre-reinforced thermoplastics - Experimental and numerical investigation of a bladder-assisted moulding process
B. Gröger, V. Würfel, A. Hornig, M. Gude, Journal of Advanced Joining Processes 5 (2022).

Characterisation of Fibre Bundle Deformation Behaviour—Test Rig, Results and Conclusions
A. Borowski, B. Gröger, R. Füßel, M. Gude, Journal of Manufacturing and Materials Processing 6 (2022).

Warmforming Flow Pressing Characteristics of Continuous Fibre Reinforced Thermoplastic Composites
B. Gröger, D. Römisch, M. Kraus, J. Troschitz, R. Füßel, M. Merklein, M. Gude, Polymers 14 (2022).

A Data Driven Modelling Approach for the Strain Rate Dependent 3D Shear Deformation and Failure of Thermoplastic Fibre Reinforced Composites: Experimental Characterisation and Deriving Modelling Parameters
J. Gerritzen, A. Hornig, B. Gröger, M. Gude, Journal of Composites Science 6 (2022).

Modelling and Simulation Strategies for Fluid–Structure-Interactions of Highly Viscous Thermoplastic Melt and Single Fibres—A Numerical Study
B. Gröger, J. Wang, T. Bätzel, A. Hornig, M. Gude, Materials 15 (2022).

Computed tomography investigation of the material structure in clinch joints in aluminium fibre-reinforced thermoplastic sheets
B. Gröger, D. Köhler, J. Vorderbrüggen, J. Troschitz, R. Kupfer, G. Meschut, M. Gude, Production Engineering (2021).

Modelling of thermally supported clinching of fibre-reinforced thermoplastics: Approaches on mesoscale considering large deformations and fibre failure
B. Gröger, A. Hornig, A. Hoog, M. Gude, ESAFORM 2021 - 24th International Conference on Material Forming (2021).

Temperature dependent modelling of fibre-reinforced thermoplastic organo-sheet material for forming and joining process simulations
B. Gröger, A. Hornig, A. Hoog, M. Gude, Key Engineering Materials 883 KEM (2021) 49.

Characterization and Numerical Modelling of Through-Thickness Metallic-Pin-Reinforced Fibre/Thermoplastic Composites under Bending Loading
H. Böhm, H. Zhang, B. Gröger, A. Hornig, M. Gude, Journal of Composites Science 4 (2020) 188.

Experimental and Numerical Studies on the Deformation of a Flexible Wire in an Injection Moulding Process
D. Köhler, B. Gröger, R. Kupfer, A. Hornig, M. Gude, Procedia Manufacturing 47 (2020) 940–947.

Review on mechanical joining by plastic deformation
G. Meschut, M. Merklein, A. Brosius, D. Drummer, L. Fratini, U. Füssel, M. Gude, W. Homberg, P.A.F. Martins, M. Bobbert, M. Lechner, R. Kupfer, B. Gröger, D. Han, J. Kalich, F. Kappe, T. Kleffel, D. Köhler, C.-M. Kuball, J. Popp, D. Römisch, J. Troschitz, C. Wischer, S. Wituschek, M. Wolf, Journal of Advanced Joining Processes 5 (2022).

A Review on the Modeling of the Clinching Process Chain - Part II: Joining Process
B. Schramm, J. Friedlein, B. Gröger, C.R. Bielak, M. Bobbert, M. Gude, G. Meschut, T. Wallmersperger, J. Mergheim, Journal of Advanced Joining Processes (2022).

Computed tomography investigation of the material structure in clinch joints in aluminium fibre-reinforced thermoplastic sheets
B. Gröger, D. Köhler, J. Vorderbrüggen, J. Troschitz, R. Kupfer, G. Meschut, M. Gude, Production Engineering 16 (2021) 203–212.

Modeling approaches for the decomposition behavior of preconsolidated rovings throughout local deformation processes
B. Gröger, J. Gerritzen, A. Hornig, M. Gude, in: G. Meschut, M. Bobbert, J. Duflou, L. Fratini, H. Hagenah, P. Martins, M. Merklein, F. Micari (Eds.), Sheet Metal 2025, Materials Research Forum LLC, Materials Research Foundations, 2025, pp. 268–275.

Developing a numerical modelling strategy for metallic pin pressing processes in fibre reinforced thermoplastics to investigate fibre rearrangement mechanisms during joining
B. Gröger, J. Gerritzen, A. Hornig, M. Gude, Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 238 (2024) 2286–2298.

Efficient failure information propagation under complex stress states in fiber reinforced polymers: From micro- to meso-scale using machine learning
J. Gerritzen, A. Hornig, M. Gude, in: G. Meschut, M. Bobbert, J. Duflou, L. Fratini, H. Hagenah, P. Martins, M. Merklein, F. Micari (Eds.), Sheet Metal 2025, Materials Research Forum LLC, Materials Research Foundations, 2025, pp. 260–267.

Direct parameter identification for highly nonlinear strain rate dependent constitutive models using machine learning
J. Gerritzen, A. Hornig, P. Winkler, M. Gude, in: ECCM21 - Proceedings of the 21st European Conference on Composite Materials, European Society for Composite Materials (ESCM), 2024, pp. 1252–1259.

A methodology for direct parameter identification for experimental results using machine learning — Real world application to the highly non-linear deformation behavior of FRP
J. Gerritzen, A. Hornig, P. Winkler, M. Gude, Computational Materials Science 244 (2024).

Modelling of Composite Manufacturing Processes Incorporating Large Fibre Deformations and Process Parameter Interactions - Example Braiding
B. Gröger, J. Gerritzen, S. Eckardt, A. Gelencsér, E. Kunze, A. Hornig, R. Protz, M. Gude, (2023).

3D viscoelastic plastic model coupled with a continuum damage formulation for fiber reinforced polymers
J. Gerritzen, B. Gröger, M. Zscheyge, A. Hornig, M. Gude, Materials & Design 260 (2025).