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37 Publications
2026 | Journal Article | LibreCat-ID: 63435
Claes, L., & Winkler, M. (2026). Describing smooth small-data solutions to a quasilinear hyperbolic-parabolic system by W 1,P energy analysis. Nonlinear Analysis: Real World Applications, 91, 104580. https://doi.org/10.1016/j.nonrwa.2025.104580
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2025 | Conference Abstract | LibreCat-ID: 61755
Scheidemann, C., Hemsel, T., & Sextro, W. (2025). Time dependent material characteristics of prestressed piezoelectric ceramics in langevin transducers. 22nd International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA), Vilnius, Lithuania.
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2025 | Conference Abstract | LibreCat-ID: 61757
Scheidemann, C., Porzenheim, J., Hemsel, T., & Sextro, W. (2025). Investigation of the Setting Behaviour of Mechanically Biased Piezoelectric Ultrasonic Transducers. 2025 International Congress on Ultrasonics (ICU), Paderborn, Germany.
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2025 | Journal Article | LibreCat-ID: 62000 | 
Claes, L., Koch, K., Friesen, O., & Meihost, L. (2025). Machine Learning-Supported Inverse Measurement Procedure for Broadband, Temperature Dependent Piezoelectric Material Parameters. Acta Acustica, 9(65). https://doi.org/10.1051/aacus/2025044
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2025 | Journal Article | LibreCat-ID: 54837 |
Claes, L., Lankeit, J., & Winkler, M. (2025). A model for heat generation by acoustic waves in piezoelectric materials: Global large-data solutions. Mathematical Models and Methods in Applied Sciences, 35(11), 2465–2512. https://doi.org/10.1142/s0218202525500447
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2025 | Conference Paper | LibreCat-ID: 62299
Friesen, O., Scheidemann, C., Claes, L., Hemsel, T., & Henning, B. (2025). Sensitivity Analysis and Material Parameter Estimation of a Pre-Stressed Langevin Transducer. 2025 International Congress on Ultrasonics, 138–141. https://doi.org/10.5162/ultrasonic2025/a18-a4
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2025 | Conference Paper | LibreCat-ID: 62296
Spieker, C., Förstner, J., Hölscher, J., Claes, L., & Henning, B. (2025). Modeling and simulation of the behavior of piezoceramics with the discontinuous Galerkin method. 2025 International Congress on Ultrasonics, 126–129. https://doi.org/10.5162/ultrasonic2025/a18-a1
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2025 | Conference Paper | LibreCat-ID: 62297
Hölscher, J., Friesen, O., Claes, L., Spieker, C., Förstner, J., & Henning, B. (2025). Multiscale thermo-piezoelectric simulations using the finite element method. 2025 International Congress on Ultrasonics, 130–133. https://doi.org/10.5162/ultrasonic2025/a18-a2
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2025 | Conference Paper | LibreCat-ID: 62298
Kuess, R., Friesen, O., Henning, B., & Walther, A. (2025). Identification of temperature-dependent material parameter functions in piezoelectricity. 2025 International Congress on Ultrasonics, 134–137. https://doi.org/10.5162/ultrasonic2025/a18-a3
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2025 | Journal Article | LibreCat-ID: 59258
Winkler, M. (2025). Rough Data in an Evolution System Generalizing 1D Thermoviscoelasticity with Temperature-Dependent Parameters. Applied Mathematics & Optimization, 91(2), Article 44. https://doi.org/10.1007/s00245-025-10243-9
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2025 | Conference Paper | LibreCat-ID: 59689 |
Friesen, O., Meihost, L., Koch, K., Claes, L., & Henning, B. (2025). Estimation of piezoelectric material parameters under varying electric field conditions. DAS | DAGA 2025 - 51st Annual Meeting on Acoustics, Copenhagen. https://doi.org/10.71568/DASDAGA2025.078
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2025 | Conference Paper | LibreCat-ID: 62300
Claes, L., Hölscher, J., Friesen, O., Scheidemann, C., Hemsel, T., & Henning, B. (2025). Estimation of third order elastic constants of piezoceramics using DC biased impedance measurements. 2025 International Congress on Ultrasonics, 142–145. https://doi.org/10.5162/ultrasonic2025/a18-a6
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2024 | Conference Paper | LibreCat-ID: 53822 |
Friesen, O., Pasha, M. A., Schwengelbeck, M., Claes, L., Baumhögger, E., & Henning, B. (2024). Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer Last. Fortschritte der Akustik - DAGA 2024, 1117–1120.
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2024 | Conference Paper | LibreCat-ID: 53824 |
Koch, K., Claes, L., Jurgelucks, B., Meihost, L., & Henning, B. (2024). Inverses Verfahren zur Identifikation piezoelektrischer Materialparameter unterstützt durch neuronale Netze. In D. Gesellschaft für Akustik e.V. (Ed.), Fortschritte der Akustik - DAGA 2024 (pp. 1113–1116).
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2024 | Conference Paper | LibreCat-ID: 56834 |
Friesen, O., Claes, L., Scheidemann, C., Feldmann, N., Hemsel, T., & Henning, B. (2024). Estimation of temperature-dependent piezoelectric material parameters using ring-shaped specimens. 2023 International Congress on Ultrasonics, Beijing, China, 2822, 012125. https://doi.org/10.1088/1742-6596/2822/1/012125
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2024 | Research Data | LibreCat-ID: 55470
Koch, K., Friesen, O., & Claes, L. (2024). Randomised material parameter impedance dataset of piezoelectric rings. Zenodo. https://doi.org/10.5281/zenodo.13143680
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2024 | Research Data | LibreCat-ID: 53662
Koch, K., & Claes, L. (2024). Randomised material parameter piezoelectric impedance dataset with structured electrodes. zenodo. https://doi.org/10.5281/ZENODO.11064206
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2024 | Misc | LibreCat-ID: 55416
Claes, L., Koch, K., Friesen, O., & Meihost, L. (2024). Machine learning in inverse measurement problems: An application to piezoelectric material characterisation.
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2024 | Journal Article | LibreCat-ID: 56777
Friesen, O., Claes, L., Feldmann, N., & Henning, B. (2024). Estimation of piezoelectric material parameters of ring-shaped specimens. Tm - Technisches Messen. https://doi.org/10.1515/teme-2024-0107
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| DOI
2024 | Journal Article | LibreCat-ID: 54314
Koch, K., Claes, L., Jurgelucks, B., & Meihost, L. (2024). Neuronale Netze zur Startwertschätzung bei der Identifikation piezoelektrischer Materialparameter. Tm - Technisches Messen. https://doi.org/10.1515/teme-2024-0099
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