Dr.-Ing. Karl Kalina
© TUD/NEFM
Dr.-Ing. Karl Kalina
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Chair of Computational and Experimental Solid Mechanics
Visiting address:
Zeunerbau, Room 356 George-Bähr-Straße 3c
01069 Dresden
Research
- Data-driven simulation techniques
- Usage of neural networks in solid mechanics
- Modeling and simulation of magnetoactive materials
- Nonlinear FEM, homogenisation methods
- Coupled Problems, constitutive modeling, parameter identification
- Charectirization and reconstruction of microstructures
- Postdoc in RTG 2868 D3 Graduiertenkolleg 2868
- ResearchGate, GoogleScholar
Teaching
- Lecture Materialtheorie in summer term
- Lecture Mehrskalige numerische Modellierung in winter term
- Tutorials for basic and advanced courses
Publications
2024
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Fast reconstruction of microstructures with ellipsoidal inclusions using analytical descriptors, Jan 2024, In: Computer aided design : CAD. 166, 103635Electronic (full-text) versionResearch output: Contribution to journal > Research article
2023
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Phase-field modelling and analysis of rate-dependent fracture phenomena at finite deformation, Nov 2023, In: Computational Mechanics : solids, fluids, engineered materials, aging infrastructure, molecular dynamics, heat transfer, manufacturing processes, optimization, fracture & integrity. 72, 5, p. 859–883, 25 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Neural networks meet hyperelasticity: A guide to enforcing physics, Oct 2023, In: Journal of the Mechanics and Physics of Solids. 179, 105363Electronic (full-text) versionResearch output: Contribution to journal > Research article
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On the relevance of descriptor fidelity in microstructure reconstruction, 15 Sep 2023, In: Proceedings in Applied Mathematics and Mechanics: PAMM. 23, 3, e202300116Electronic (full-text) versionResearch output: Contribution to journal > Research article
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A comparative study on different neural network architectures to model inelasticity, 18 Jul 2023, In: International Journal for Numerical Methods in Engineering. 124 (2023), 21, p. 4802-4840, 39 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Two-stage 2D-to-3D reconstruction of realistic microstructures: Implementation and numerical validation by effective properties, 1 Jul 2023, In: Computer Methods in Applied Mechanics and Engineering. 412, 116098Electronic (full-text) versionResearch output: Contribution to journal > Research article
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FEANN: an efficient data-driven multiscale approach based on physics-constrained neural networks and automated data mining, 8 Feb 2023, In: Computational Mechanics : solids, fluids, engineered materials, aging infrastructure, molecular dynamics, heat transfer, manufacturing processes, optimization, fracture & integrity. 71, 5, p. 827-851, 25 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
2022
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Microstructure Characterization and Reconstruction in Python: MCRpy, Sep 2022, In: Integrating materials and manufacturing innovation. 11, 3, p. 450-466, 17 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Automated constitutive modeling of isotropic hyperelasticity based on artificial neural networks, Jan 2022, In: Computational Mechanics : solids, fluids, engineered materials, aging infrastructure, molecular dynamics, heat transfer, manufacturing processes, optimization, fracture & integrity. 69, p. 213-232, 20 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
2021
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Magneto-Mechanical Coupling in Magneto-Active Elastomers, 2 Jan 2021, In: Materials. 14, 2, p. 1-27, 27 p., 434Electronic (full-text) versionResearch output: Contribution to journal > Research article
This information is provided by the FIS.
Conference Talks
2025
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Data-Driven Multiscale Modeling of Magnetorheological Elastomers Using Physics-Augmented Neural Networks Roth, H. T. (Speaker), Gebhart, P. (Involved person), Kalina, K. A. (Involved person), Wallmersperger, T. (Involved person), Kästner, M. (Involved person) 27 May 2025 Activity: Talk or presentation at external institutions/events > Talk/Presentation > Contributed
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Anisotropic hyperelasticity meets physics-augmented neural networks Kalina, K. A. (Speaker), Brummund, J. (Involved person), Sun, W. (Involved person), Kästner, M. (Involved person) 7 Apr 2025 → 11 Apr 2025 Activity: Talk or presentation at external institutions/events > Talk/Presentation > Contributed
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Data-driven modeling of strain-induced crystallization based on physics-augmented neural networks Friedrichs, K. (Speaker), Dammaß, F. G. (Involved person), Kalina, K. A. (Involved person), Kästner, M. (Involved person) 7 Apr 2025 → 11 Apr 2025 Activity: Talk or presentation at external institutions/events > Talk/Presentation > Contributed
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Multiscale modeling of structured magnetorheological elastomers using physics-augmented neural networks Roth, H. T. (Speaker), Gebhart, P. (Involved person), Kalina, K. A. (Involved person), Wallmersperger, T. (Involved person), Kästner, M. (Involved person) 9 Apr 2025 Activity: Talk or presentation at external institutions/events > Talk/Presentation > Contributed
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Neural networks meet phase-field: Hybrid modelling of crack propagation Dammaß, F. G. (Speaker), Kalina, K. A. (Involved person), Kästner, M. (Speaker) 7 Apr 2025 Activity: Talk or presentation at external institutions/events > Talk/Presentation > Contributed
This information is provided by the FIS.
Awards
- DAAD research scholarship for young scientists with doctorates (04/23 – 09/23)
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TU Dresden Postdoc starter kit (01/23 – 09/24)
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Dr.-Klaus-Körper Awardee in appreciation for an excellent dissertation in Applied Mathematics and Mechanics 2022
Activity as a reviewer for scientific project proposals
Activity as a reviewer for scientific journals
- Archive of Applied Mechanics
- Cement and Concrete Composites
- Computational Mechanics
- Computer Methods in Applied Mechanics and Engineering
- Data-Centric Engineering
- European Journal of Mechanics - A/Solids
- Examples and Counterexamples
- International Journal for Numerical Methods in Engineering
- International Journal of Material Forming
- Journal of the Mechanics and Physics of Solids
- Mechanics of Materials
- Mechanics of Time-Dependent Materials
- Technische Mechanik