Forschungsbereich Leichtbau

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E317-01 - Forschungsbereich Leichtbau
 
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E317-01
 
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PreviewAuthors / EditorsTitleTypeIssue Date
1Asur Vijaya Kumar, Pavan Kumar ; Fleischhacker, Rafael ; Dean, Aamir ; Pettermann, Heinz E. A multi-phase-field model for fiber-reinforced composite laminates based on Puck failure theoryArticle ArtikelNov-2026
2Key, Fabian ; Freinberger, Lukas A Spline-Based Stress Function Technique for Efficient Solid Mechanics SolutionsPresentation Vortrag24-Jul-2026
3Freinberger, Lukas ; Kofler, Michael ; Elgeti, Stefanie Shape Optimization Using a Neural Implicit Geometry Representation FrameworkPresentation Vortrag23-Jul-2026
4Kofler, Michael ; Elgeti, Stefanie Optimization of Lattice Structures for a Morphing Wing Using Neural Implicit GeometryPresentation Vortrag23-Jul-2026
5Wunsch, Nils ; Elgeti, Stefanie Robust Design of Mixing Elements for Plastic ExtrudersPresentation Vortrag21-Jul-2026
6Key, Konstantin ; Elgeti, Stefanie Automated Optimization of Load-Dedicated Graded Designs for Fiber-Reinforced Plastic StructuresPresentation Vortrag20-Jul-2026
7Fricke, Clemens David ; Steinbrecher, Ivo ; Wolff, Daniel ; Key, Fabian ; Popp, Alexander ; Elgeti, Stefanie Towards Patient-Specific Stent Designs: Developing Design Strategies Using Reinforcement LearningPresentation Vortrag20-Jul-2026
8Moeller-2026-Engineering with Computers-vor.pdf.jpgMöller, Matthias ; Obermair, Günther ; Singer, Isabella ; Gollmann, Christian ; Reali, Alessandro ; Elgeti, Stefanie IGANets: Isogeometric analysis networks and their applications to linear structural analysis problemsArticle Artikel Jun-2026
9Suzuki-2026-Engineering with Computers-vor.pdf.jpgSuzuki, Yudai ; Aoki, Shiori ; Key, Fabian ; Endo, Katsuhiro ; Matsuda, Yoshiki ; Tanaka, Shu ; Behr, Marek ; Muramatsu, Mayu An Ising machine formulation for design updates in topology optimization of flow channelsArticle Artikel Feb-2026
10Key-2026-Computer Methods in Applied Mechanics and Engineering-vor.pdf.jpgKey, Fabian ; Freinberger, Lukas A spline-based stress function approach for the principle of minimum complementary energyArticle Artikel 1-Jan-2026
11Asur Vijaya Kumar-2026-Tribology International-vor.pdf.jpgJohn, Francis ; Asur Vijaya Kumar, Pavan Kumar ; Marulli, Maria Rosaria ; Paggi, Marco A variational method to wear with embedded roughnessArticle Artikel Jan-2026
12Antolin, Pablo ; Bartoň, Michael ; Bonneau, Georges-Pierre ; Buffa, Annalisa ; Calleja-Ochoa, Amaia ; Elber, Gershon ; Elgeti, Stefanie ; Gómez Escudero, Gaizka ; Gonzalez. Alicia ; González Barrio, Haizea ; Hahmann, Stefanie ; Hirschler, Thibaut ; Hong, Q Youn ; Key, Konstantin ; Kim, Myung-Soo ; Kofler, Michael ; López de Lacalle, Norberto ; de la Maza, Silvia ; Rajain, Kanika ; Zwar, Jacques Marvin On design, analysis, and hybrid manufacturing of microstructured blade-like geometriesArticle Artikel Jan-2026
13Pettermann-2026-Composites 2025  Book of Abstracts  10th ECCOMAS Thematic...-vor.pdf.jpgPettermann, Heinz E. ; Schuecker, Clara ; Fagerström, Martin Composites 2025 : Book of Abstracts : 10th ECCOMAS Thematic Conference on the Mechanical Response of Composites : 9-11 September 2025, Vienna, AustriaProceedings Tagungsband 2026
14Jahn, Alexander ; Pettermann, Heinz E. Nonlinear response of a laminated composite structure including ply and interface damageInproceedings Konferenzbeitrag2026
15Asur Vijaya Kumar, Pavan Kumar ; Pettermann, Heinz E. Multi-phase field model for fiber-reinforced composites using Puck failure theoryInproceedings Konferenzbeitrag2026
16Kofler, Michael ; Pettermann, Heinz Nichtlineare Materialmodellierung mit AIPresentation Vortrag2026
17Kofler, Michael ; Peyker, Lukas ; Key, Konstantin ; Fricke, Clemens David ; Luxner, Mathias H. ; Pettermann, Heinz E. A Data Driven Constitutive Model for the Elasto-Damage Response of Transversely Isotropic MaterialsInproceedings Konferenzbeitrag2026
18Kofler, Michael ; Peyker, Lukas ; Luxner, Mathias H. ; Pettermann, Heinz Constitutive Modeling of Anisotropic Elasto-Damage Materials – A Data Driven Machine Learning ApproachPresentation Vortrag2026
19Kofler, Michael ; Peyker, Lukas ; Luxner, Mathias H. ; Pettermann, Heinz Elasto-Damage Response of Anisotropic Materials – Machine Learning Based Constitutive ModelingPresentation Vortrag2026
20Kofler, Michael ; Peyker, Lukas ; Luxner, Mathias H. ; Pettermann, Heinz E. Elasto-Damage Response of Anisotropic Materials – Machine Learning Based Constitutive ModelingInproceedings Konferenzbeitrag2026
21Freinberger, Lukas Exploring Quantum Annealing for Coupled Structural Analysis ProblemsPresentation Vortrag9-Dec-2025
22Elgeti, Stefanie ; Kofler, Michael ; Freinberger, Lukas ; Riegler, Mark Modeling, Simulation, and Optimization in Plastics Profile ExtrusionPresentation Vortrag9-Dec-2025
23Kofler, Michael ; Giritsch, Michael ; Elgeti, Stefanie Structural optimization of lattice structures using deep neural networks as geometry representationArticle Artikel Dec-2025
24Asur Vijaya Kumar-2025-Composite Structures-vor.pdf.jpgAsur Vijaya Kumar, Pavan Kumar ; Fleischhacker, Rafael ; Dean, Aamir ; Rolfes, Raimund ; Pettermann, Heinz E. Revisiting multi-phase field model for FRCs using Puck theoryArticle Artikel 15-Nov-2025
25Elgeti, Stefanie Mixed-initiative engineering design: towards a more-than-human design processPresentation Vortrag28-Oct-2025
26Freinberger, Lukas Shape Optimization Using Neural Networks for Implicit Geometry RepresentationPresentation Vortrag27-Oct-2025
27Todt, Melanie Simulation of the microstructure-sensitive thermo-mechanical fatigue degradation behavior of polycrystalline thin metal filmsPresentation Vortrag17-Oct-2025
28Key, Fabian ; Freinberger, Lukas Application of Quantum Annealing to Structural Design OptimizationPresentation Vortrag10-Oct-2025
29Kofler, Michael ; Peyker, Lukas ; Luxner, Mathias H. ; Pettermann, Heinz E. KI-basierte Materialmodellierung für Holz als KonstruktionswerkstoffPresentation Vortrag8-Oct-2025
30Kofler, Michael ; Peyker, Lukas ; Luxner, Mathias H. ; Pettermann, Heinz KI-basierte Materialmodellierung für Holz als KonstruktionswerkstoffPresentation Vortrag8-Oct-2025
31Key, Konstantin ; Meinke, Carina ; Elgeti, Stefanie Lattice Structures within Implants for Reduced Stress ShieldingPresentation Vortrag22-Sep-2025
32Key, Konstantin ; Meinke, Carina ; Elgeti, Stefanie Reducing Stress Shielding of Implants using Lattice StructuresPresentation Vortrag16-Sep-2025
33Elgeti, Stefanie ; Kofler, Michael ; Key, Konstantin ; Riegler, Mark Design Optimization of CAD-Compliant Lattice StructuresPresentation Vortrag16-Sep-2025
34Key, Fabian ; Freinberger, Lukas A Spline-Based Stress Function Approach for the Principle of Minimum Complementary EnergyPresentation Vortrag15-Sep-2025
35Mahdi, Elsadig ; Ochoa, Daniel R.H. ; Vaziri, Ashkan ; Bandaru, Aswani K. ; Kumar, Pavan K.A.V. ; Dean, Aamir Effects of water absorption on the mechanical and morphological properties of date palm leaf fiber-reinforced polymer compositesArticle Artikel 15-Sep-2025
36Kofler, Michael ; Zwar, Jacques ; Elgeti, Stefanie Lightweight Design Principles: Numerical Optimization of Lattice StructuresBook Contribution Buchbeitrag12-Sep-2025
37Kofler, Michael ; Peyker, Lukas ; Key, Konstantin ; Fricke, Clemens David ; Luxner, Mathias H. ; Pettermann, Heinz E. A Data Driven Constitutive Model for the Elasto-Damage Response of Transversely Isotropic MaterialsPresentation Vortrag11-Sep-2025
38Todt, Melanie ; Pettermann, Heinz Engineering Lattice Metamaterials – Simulation and Experimental ValidationPresentation Vortrag10-Sep-2025
39Jahn, Alexander ; Pettermann, Heinz Nonlinear response of a laminated composite structure including ply and interface damagePresentation Vortrag10-Sep-2025
40Key, Fabian ; Freinberger, Lukas Novel Strategies for Solving Structural Design Optimization Problems with Quantum AnnealingPresentation Vortrag5-Sep-2025
41Tillmann-2025-International Journal for Numerical Methods in Fluids-vor.pdf.jpgTillmann, Steffen ; Basermann, Stefan ; Elgeti, Stefanie Comparison of Numerical Methods for Geometric Warpage CompensationArticle Artikel Sep-2025
42Lee-2025-International Journal for Numerical Methods in Engineering-am.pdf.jpgLee, Jaewook ; Saelzer, Jannis ; Zwar, Jacques ; Zwicke, Florian ; Gonzalez, Felipe ; Spenke, Thomas ; Hosters, Norbert ; Polus, Gero ; Zabel, Andreas ; Elgeti, Stefanie Spline-Based Framework for Microscopic Contact Zone Modeling in Lubricated Orthogonal CuttingArticle Artikel 30-Jul-2025
43Michael, Kofler, ; Maute, Kurt ; Wunsch, Nils ; Evans, John ; Stefanie, Elgeti, Optimization of Lattice Structures Using NeuralNetworks as Immersed Boundary RepresentationsPresentation Vortrag21-Jul-2025
44Elgeti, Stefanie ; Zwar, Jacques ; Riegler, Marc Numerical design of lattice structures in manufacturingPresentation Vortrag20-Jul-2025
45Key, Konstantin ; Zwar, Jacques Marvin ; Elber, Gershon ; Elgeti, Stefanie Lattice Structures for Optimized Structural DesignsPresentation Vortrag27-Jun-2025
46Key, Konstantin ; Zwar, Jacques Marvin ; Lee, Jaewook ; Fricke, Clemens David Live Demo of SplinepyPresentation Vortrag25-Jun-2025
47Elgeti, Stefanie Mixed-initiative engineering design: towards a more-than-human design processPresentation Vortrag5-Jun-2025
48Key, Konstantin ; Zwar, Jacques Marvin ; Synek, Alexander ; Pahr, Dieter ; Elber, Gershon ; Elgeti, Stefanie Computational Methods in Engineering Sciences: How they shaped me and how I work in the field : Computergestützte Methoden der Ingenieurwissenschaften: Wie sie mich prägten und wie ich in diesem Bereich arbeitePresentation Vortrag19-May-2025
49Khairul, Anam ; Todt, Melanie ; Pettermann, Heinz E. Numerical Investigation of Double Low-Velocity Impact and Post-Impact Compression Behavior in Laminated CompositesArticle Artikel 26-Mar-2025
50Schasching-2024-Proceedings in Applied Mathematics and Mechanics-vor.pdf.jpgSchasching, Marius M. ; Červinek, Ondřej ; Koutný, Daniel ; Pettermann, Heinz E. ; Todt, Melanie A uniaxial hysteretic superelastic constitutive model applied to additive manufactured latticesArticle Artikel Mar-2025
51Elgeti, Stefanie ; Lee, Jaewook ; Zwicke, Florian ; Riegler, Mark ; Saelzer, Jannis ; Polus, Gero ; Zabel, Andreas Modeling, Simulation, and Optimization in Manufacturing: Selected Applications in Lubricated Orthogonal Cutting and ExtrusionPresentation VortragMar-2025
52Kofler, Michael ; Elgeti, Stefanie Structural Optimization of Lattice Structures Using Neural Networks for Geometry RepresentationPresentation Vortrag20-Feb-2025
53Key, Konstantin ; Zwar, Jacques ; Meinke, Carina ; Elgeti, Stefanie Numerical Design of Lattice StructuresPresentation Vortrag9-Jan-2025
54Jahn, Alexander ; Pettermann, Heinz FEM simulations of the interaction between progressive ply damage and delamination in fiber-reinforced laminatesReport BerichtJan-2025
55Kofler, Michael ; Fricke, Clemens David ; Key, Konstantin ; Pettermann, Heinz AI Based Constitutive Modeling of WoodReport Bericht2025
56Key, Fabian ; Freinberger, Lukas Strategies for the Solution of Structural Design Optimization Problems with Quantum AnnealingPresentation Vortrag20-Sep-2024
57Kofler, Michael ; Schasching, Marius M. ; Červinek, Ondřej ; Munhowen, Tim ; Koutný, Daniel ; Pettermann, Heinz E. ; Todt, Melanie Optimization of the Spatially Graded Superelastic Lattice in a Morphing StructurePresentation Vortrag18-Sep-2024
58Asur Vijaya Kumar, Pavan Kumar ; Pettermann, Heinz E. Gradient Scaled Phase field method for Size, scale and shape effectsPresentation VortragAug-2024
59Elgeti, Stefanie Splines vs. Neural Networks: How Novel Machine Learning Approaches Influence Design OptimizationPresentation Vortrag25-Jul-2024
60Key, Konstantin ; Zwar, Jacques Marvin ; Synek, Alexander ; Pahr, Dieter ; Elber, Gershon ; Elgeti, Stefanie Optimal Macroscopic Structural Designs based on MicrostructuresPresentation Vortrag4-Jun-2024
61Key, Fabian ; von Danwitz, Max ; Ballarin, Francesco ; Rozza, Gianluigi A Reduced Order Model for Deforming Domain Problems in a Time-Continuous Space-Time SettingPresentation Vortrag4-Jun-2024
62Elgeti, Stefanie ; Lee, Jaewook Numerical Design of Engineering Components and their Production ProcessesPresentation Vortrag3-Jun-2024
63Pohlmann, Roxana ; Gruber, Anthony ; Rao, Rekha ; Trask, Nat ; Elgeti, Stefanie Data-driven Models for Mold-based ProcessesPresentation Vortrag3-Jun-2024
64Kofler, Michael ; Schasching, Marius M. ; Červinek, O. ; Zwicke, Florian ; Koutný, D. ; Pettermann, Heinz ; Todt, Melanie Application of Structural Optimization on Lattice Structure Design using Superelastic MaterialPresentation Vortrag3-Jun-2024
65Fricke, Clemens David ; Luxner, Mathias ; Peyker, Lukas ; Mitrovic, Luka ; Pettermann, Heinz Machine-Learning-Based Surrogate Material Models For Elasto-Plasticity And Elasto-DamagePresentation Vortrag3-Jun-2024
66Dirkes-2024-Computer Methods in Applied Mechanics and Engineering-vor.pdf.jpgDirkes, Nico ; Key, Fabian ; Behr, Marek Eulerian formulation of the tensor-based morphology equations for strain-based blood damage modelingArticle Artikel 1-Jun-2024
67Trávníková, Veronika ; Wolff, Daniel ; Dirkes, Nico ; Elgeti, Stefanie ; von Lieres, Eric ; Behr, Marek A model hierarchy for predicting the flow in stirred tanks with physics-informed neural networksArticle Artikel Jun-2024
68Hosters, Norbert ; Key, Fabian ; Behr, Marek In space and time through the bottleneck of computational mechanicsSpecial Contribution SpezialbeitragJun-2024
69Fricke, Clemens David ; Mitrovic, Luka ; Pettermann, Heinz E. Elastic-plastic lattice materials - machine learning based constitutive modelingPresentation Vortrag29-May-2024
70Valverde-Gonzalez-2024-Engineering Fracture Mechanics-vor.pdf.jpgValverde-González, Angel ; Asur Vijaya Kumar, Pavan Kumar ; Quintanas-Corominas, Adria ; Reinoso, José A finite element implementation of phase-field approach of fracture for nonlinear solid shells including inelastic material behaviorArticle Artikel 25-May-2024
71Pohlmann, Roxana ; Elgeti, Stefanie Optimal Cavity Design: Inverse and data-driven methodsPresentation Vortrag22-May-2024
72Pohlmann, Roxana Marshall Plan Report: Scientific Machine Learning for Injection Molding SimulationReport BerichtApr-2024
73Elgeti, Stefanie Mixed-Initiative Engineering DesignInproceedings Konferenzbeitrag22-Mar-2024
74Schasching, Marius ; Červinek, Ondřej ; Munhowen, Tim ; Koutný, Daniel ; Pettermann, Heinz E. ; Todt, Melanie Simulations of superelastic lattice materials manufactured by additive manufacturing using a hypoelastic material modelInproceedings Konferenzbeitrag20-Mar-2024
75Boledi, Leonardo ; Elgeti, Stefanie ; Kowalski, Julia Modeling and simulating transient close-contact melting via space-time finite elementsInproceedings Konferenzbeitrag 5-Mar-2024
76Schuster, Maximilian Roman ; Dirkes, Nico ; Key, Fabian ; Elgeti, Stefanie ; Behr, Marek Exploring the influence of parametrized pulsatility on left ventricular washout under LVAD support: a computational study using reduced-order modelsArticle Artikel 4-Mar-2024
77Key, Fabian Addressing Uncertainty in Manufacturing Engineering: Surrogate Models for Plastics FlowInproceedings Konferenzbeitrag27-Feb-2024
78Pohlmann, Roxana ; Elgeti, Stefanie Inverse Design of Molding ProcessesPresentation Vortrag21-Feb-2024
79Key-2024-Mathematics-vor.pdf.jpgKey, Fabian ; Freinberger, Lukas A Formulation of Structural Design Optimization Problems for Quantum AnnealingArticle Artikel Feb-2024
80Rammerstorfer, Franz Buckling of stretched strips - reconsidered and extendedArticle Artikel 1-Jan-2024
81Tillmann-2024-MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK-vor.pdf.jpgTillmann, S. ; Behr, M. ; Elgeti, Stefanie Using Bayesian optimization for warpage compensation in injection moldingArticle Artikel Jan-2024
82Key, Fabian ; Freinberger, Lukas Developing a formulation of structural design optimization problems for quantum annealingInproceedings Konferenzbeitrag2024
83Anam-2024-Journal of Applied and Computational Mechanics JACM-vor.pdf.jpgAnam, Khairul ; Todt, Melanie ; Pettermann, Heinz E. An Efficient Ply-Level Based Modeling Strategy for Predicting Delamination Behavior in Laminated CompositesArticle Artikel 2024
84Behr, Marek ; Hosters, Norbert ; Key, Fabian In Raum und Zeit durch das Bottleneck computergestützter Mechanik : Der Multi-Physics-Code XNSSpecial Contribution Spezialbeitrag2024
85Key-2023-Computer Methods in Applied Mechanics and Engineering-vor.pdf.jpgKey, Konstantin ; Abdelmalik, Michael R.A. ; Elgeti, Stefanie ; Hughes, Thomas J.R. ; Baidoo, Frimpong A. Finite element and isogeometric stabilized methods for the advection-diffusion-reaction equationArticle Artikel 15-Dec-2023
86Mitrovic, Luka ; Pettermann, Heinz ; Fricke, Clemens David Quasi-Static Analysis of the Lattice Material Cantilever Beam in Abaqus/ExplicitReport BerichtDec-2023
87Tillmann-2023-Proceedings in Applied Mathematics and Mechanics-vor.pdf.jpgTillmann, Steffen ; Hilger, Daniel ; Hosters, Norbert ; Elgeti, Stefanie Shape‐optimization of extrusion‐dies via parameterized physics‐informed neural networksArticle Artikel Dec-2023
88Key, Fabian ; Freinberger, Lukas A Formulation of Structural Design Optimization Problems for Quantum AnnealingPreprint Preprint30-Nov-2023
89Key, Fabian Formulating Structural Design Optimization Problems for Quantum AnnealingInproceedings Konferenzbeitrag7-Nov-2023
90Schuster, Maximilian Roman ; Dirkes, Nico ; Key, Fabian ; Elgeti, Stefanie ; Behr, Marek Exploring the Influence of Parametrized Pulsatility on Left Ventricular Washout under LVAD Support: A Computational Study Using Reduced-Order ModelsPreprint Preprint11-Oct-2023
91Asur Vijaya Kumar, Pavan Kumar ; Dean, Aamir ; Reinoso, José ; Pettermann, Heinz E. ; Paggi, Marco A phase-field fracture model for fatigue using locking-free solid shell finite elements: Analysis for homogeneous materials and layered compositesArticle Artikel Oct-2023
92Elgeti, Stefanie Numerical Design of Engineering Components and their Production ProcessesPresentation Vortrag15-Sep-2023
93Fricke, Clemens David ; Steinbrecher, Ivo ; Wolff, Daniel ; Popp, Alexander ; Elgeti, Stefanie Optimization of fiber-reinforced materials to passively control strain-stress responseInproceedings Konferenzbeitrag13-Sep-2023
94Zwar, Jacques Marvin ; Chamoin, Ludovic ; Elgeti, Stefanie Gradient-based shape optimization of microstructures geometriesPresentation Vortrag13-Sep-2023
95Skrna-Jakl, Isabella Numerical Investigations of the Mechanical Behavior of GFRP Strut-Reinforced Foam Core Sandwich PanelsPresentation Vortrag12-Sep-2023
96Key-2023-Finite Element and Isogeometric Stabilized Methods for the Advect...-ao.pdf.jpgKey, Konstantin ; Baidoo, Frimpong A. ; Abdelmalik, Michael R. A. ; Hughes, Thomas J.R. ; Elgeti, Stefanie Finite Element and Isogeometric Stabilized Methods for the Advection-Diffusion-Reaction EquationPresentation Vortrag 11-Sep-2023
97Key, Fabian ; De Paoli, Marco ; Wagner, Antonia ; Stender, Merten 10th GACM Colloquium on Computational Mechanics for Young Scientists from Academia and IndustryProceedings TagungsbandSep-2023
98Asur Vijaya Kumar, Pavan Kumar ; Dean, Aamir ; Pettermann, Heinz E. Size Scale Effects in Fiber-Reinforced Composites Using Phase FieldPresentation VortragSep-2023
99Zwar, Jacques Marvin ; Chamoin, Ludovic ; Elgeti, Stefanie Gradient-based optimization of geometries comprised of CAD-compliant microstructuresPresentation Vortrag6-Jul-2023
100Asur Vijaya Kumar, Pavan Kumar Variational Methods to Fracture-Phase Field ApproachPresentation VortragJul-2023