Professor
© TUD/NEFM
Professor for Computational and Experimental Solid Mechanics
NameProf. Dr.-Ing. habil. Markus Kästner
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Chair of Computational and Experimental Solid Mechanics
Visiting address:
Zeunerbau, Room 353 George-Bähr-Straße 3c
01069 Dresden
Research
Data-driven analysis of processes, materials and structures
- Microstructure characterisation and reconstruction
- Description of Process-Structure-Property (PSP) linkages
- Exploration of PSP linkages and optimization
- Virtual Sensing und clustering for load and stress analysis
- Digital twins for predictive maintenance
Development of data- and model-driven modeling techniques
- Physics-constrained neural networks for material modeling
- Data-driven multi-scale modeling with automated data augmentation
- Phase-field modeling of fracture and structural evolution processes
- Modeling of coupled boundary value problems
- Homogenization techniques for coupled problems
- Adaptive Isogeometric Analysis (IGA)
- Extended Finite Element Method (XFEM)
Experimental characterization and modeling of materials
- Damage and failure of additively manufactured materials
- Process-dependent fatigue behavior of materials
- Inelastic, rate-dependent material behavior of polymers
- Damage and failure of fibre reinforced composites
- Magnetosensitive elastomers and fluids
- Parameter identification and experimental validation of material models
Selected projects
- DFG-Priority Programme SPP 2489 DaMic
- DFG-Research Training Group GRK 2868 D³
- AMTwin - Data-driven analysis of processes, materials and structures for additive manufacturing
- ePredict - Predictive maintenance for electromobility
- LRVTwin - a digital twin for light rail vehicles
- Drucksache - multiscale characterization and modeling of additively manufactured lattice structures
Publications
2024
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Fast descriptor-based 2D and 3D microstructure reconstruction using the Portilla-Simoncelli algorithm, 22 Jul 2024, In: Engineering with computers. 19 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Morphological evaluation of β-Ti-precipitation and its link to the mechanical properties of Ti-6Al-4V after laser powder bed fusion and subsequent heat treatments, 14 Jul 2024, In: Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. 913, 146958Electronic (full-text) versionResearch output: Contribution to journal > Research article
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A demonstrator example for virtual sensing approaches in predictive maintenance applications, 11 Jun 2024, VAL5 Fifth International Conference on Material and Component Performance under Variable Amplitude Loading. p. 243 - 249Electronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Conference contribution
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Viscoelasticity with physics-augmented neural networks: model formulation and training methods without prescribed internal variables, 6 May 2024, In: Computational Mechanics. 2024Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Neural network-based multiscale modeling of finite strain magneto-elasticity with relaxed convexity criteria, Mar 2024, In: Computer methods in applied mechanics and engineering. 421, 116739Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Rate- and temperature-dependent ductile-to-brittle fracture transition: Experimental investigation and phase-field analysis for toffee, 20 Jan 2024, In: Engineering fracture mechanics. 297 (2024), 24 p., 109878Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Datengetriebene Zustandserfassung und Belastungsanalyse für eine Straßenbahn-Infrastruktur, 2024, Tagungsband 20. Internationale Schienenfahrzeugtagung Dresden. DVV Media Group GmbH, p. 170-172, 3 p.Research output: Contribution to book/conference proceedings/anthology/report > Conference contribution
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Statistical analysis of effective crack properties by microstructure reconstruction and phase-field modeling, 2024, In: Archive of applied mechanics. 94, 9, 17 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
2023
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"Mechanik macht Spaß": Lehrveranstaltung Technische Mechanik - Statik/Festigkeitslehere - nach 2 Jahren Corona, 30 Dec 2023, In: Lessons Learned. 3, 2, 5 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
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Economic fatigue damage monitoring for vehicle fleets using the scattering transform, Dec 2023, In: Proceedings in applied mathematics and mechanics : PAMM. 23, 4, e202300192Electronic (full-text) versionResearch output: Contribution to journal > Conference article
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