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44 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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2026 | Conference Abstract | LibreCat-ID: 65625
Friesen, O., Hölscher, J., Siegmund, M. B. K., Claes, L., & Henning, B. (2026). Experimental and Numerical Investigation of Jump Phenomena in the Frequency Response of Piezoelectric Systems.
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2026 | Journal Article | LibreCat-ID: 65785 | 
Friesen, O., Claes, L., Hölscher, J., Henning, B., Scheidemann, C., Hemsel, T., Kuess, R., Walther, A., Spieker, C., & Förstner, J. (2026). Measurement of multiphysical material parameters of piezoceramic components for high-power ultrasonic applications. Tm - Technisches Messen. https://doi.org/10.1515/teme-2026-0042
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2026 | Conference Paper | LibreCat-ID: 65588
Spieker, C., Kuess, R., Walther, A., & Förstner, J. (2026). Modellierung und Simulation des temperaturabhängigen Materialverhaltens von Piezokeramiken mit FEniCS. In Deutsche Gesellschaft für Akustik e.V. (Ed.), Fortschritte der Akustik - DAGA 2026 (pp. 1066–1069). https://doi.org/10.71568/DAGA2026.549
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2026 | Journal Article | LibreCat-ID: 66060
Claes, L., & Winkler, M. (2026). Local strong solutions in a quasilinear Moore-Gibson-Thompson type model for thermoviscoelastic evolution in a standard linear solid. Nonlinear Differential Equations and Applications NoDEA, 33(4). https://doi.org/10.1007/s00030-026-01239-7
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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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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: 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 Paper | 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: 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 | 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 | Journal Article | LibreCat-ID: 63250
Winkler, M. (2025). Large-data solutions in one-dimensional thermoviscoelasticity involving temperature-dependent viscosities. Zeitschrift Für Angewandte Mathematik Und Physik, 76(5), Article 192. https://doi.org/10.1007/s00033-025-02582-y
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2025 | Journal Article | LibreCat-ID: 63249
Winkler, M. (2025). Large-data regular solutions in a one-dimensional thermoviscoelastic evolution problem involving temperature-dependent viscosities. Journal of Evolution Equations, 25(4), Article 108. https://doi.org/10.1007/s00028-025-01144-z
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2025 | Journal Article | LibreCat-ID: 63246
Winkler, M. (2025). Rough solutions in one-dimensional nonlinear thermoelasticity. Calculus of Variations and Partial Differential Equations, 65(1), Article 1. https://doi.org/10.1007/s00526-025-03170-8
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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: 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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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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