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101 Publications
2025 | Conference Paper | LibreCat-ID: 59689 | 
O. Friesen, L. Meihost, K. Koch, L. Claes, and B. Henning, “Estimation of piezoelectric material parameters under varying electric field conditions,” presented at the DAS | DAGA 2025 - 51st Annual Meeting on Acoustics, Copenhagen, 2025, doi: 10.71568/DASDAGA2025.078.
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2025 | Book Chapter | LibreCat-ID: 63439
E. Moritzer, P. Brandes, L. Claes, and B. Henning, “Ultrasound based measurement of mechanical properties of continuous fiber reinforced thermoplastic laminates // Ultrasound based measurement of mechanical properties of continuous fiber reinforced thermoplastic laminates – A non-destructive method to identify changes in fiber matrix adhesion: A non-destructive method to identify changes in fiber matrix adhesion,” in PIAE EUROPE 2025, V. Wissensforum GmbH, Ed. Düsseldorf: {VDI Verlag}, 2025, pp. 347–360.
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2025 | Conference Paper | LibreCat-ID: 62300
L. Claes, J. Hölscher, O. Friesen, C. Scheidemann, T. Hemsel, and B. Henning, “Estimation of third order elastic constants of piezoceramics using DC biased impedance measurements,” in 2025 International Congress on Ultrasonics, 2025, pp. 142–145, doi: 10.5162/ultrasonic2025/a18-a6.
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2025 | Conference Paper | LibreCat-ID: 62296
C. Spieker, J. Förstner, J. Hölscher, L. Claes, and B. Henning, “Modeling and simulation of the behavior of piezoceramics with the discontinuous Galerkin method,” in 2025 International Congress on Ultrasonics, 2025, pp. 126–129, doi: 10.5162/ultrasonic2025/a18-a1.
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2025 | Conference Paper | LibreCat-ID: 62297
J. Hölscher, O. Friesen, L. Claes, C. Spieker, J. Förstner, and B. Henning, “Multiscale thermo-piezoelectric simulations using the finite element method,” in 2025 International Congress on Ultrasonics, 2025, pp. 130–133, doi: 10.5162/ultrasonic2025/a18-a2.
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2025 | Journal Article | LibreCat-ID: 63440
E. Moritzer et al., “ZERSTÖRUNGSFREIE ULTRASCHALLPRÜFUNG VON ORGANOBLECHEN,” WAK Jahresmagazin, vol. 2025, pp. 26–29, 2025.
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2025 | Conference Paper | LibreCat-ID: 62295
M. Wippermann and L. Claes, “Phononic crystallography of fibre-reinforced polymers using broadband acoustic waves,” in 2025 International Congress on Ultrasonics, Paderborn, 2025, pp. 24--27, doi: 10.5162/ultrasonic2025/a1-b2.
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2025 | Conference Paper | LibreCat-ID: 62302
H. Irmak, L. Claes, S. Wu, T. Marten, and T. Tröster, “Assessment of the influence of curing parameters on fibre reinforced epoxy composite properties using guided ultrasonic waves,” in 2025 International Congress on Ultrasonics, 2025, pp. 235–238, doi: 10.5162/ultrasonic2025/c13-b3.
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2024 | Conference Paper | LibreCat-ID: 53823 |
L. Claes, “Einfluss der periodischen Struktur auf geführte Wellen in gewebeverstärkten Polymeren,” in Fortschritte der Akustik - DAGA 2024, 2024, pp. 620–623.
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2024 | Conference Paper | LibreCat-ID: 54786 |
L. Claes, T. Hetkämper, H. Zeipert, and B. Henning, “Auswertung der modalen Dämpfung von geführten akustischen Wellen in faserverstärkten Kunststoffplatten,” in 22. GMA/ITG-Fachtagung – Sensoren und Messsysteme 2024, 2024, pp. 300–305, doi: 10.5162/sensoren2024/D1.2.
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2024 | Conference Paper | LibreCat-ID: 54788 |
T. Hetkämper, T. Nellius, L. Claes, and B. Henning, “Visualisierung tomografischer Daten aus Schlierenabbildungen mittels 3D Gaussian Splatting,” in 22. GMA/ITG-Fachtagung – Sensoren und Messsysteme 2024, 2024, pp. 362–367, doi: 10.5162/sensoren2024/D4.2.
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2024 | Journal Article | LibreCat-ID: 54962 |
T. Hetkämper, L. Claes, and B. Henning, “Das Unhörbare sehen - Ultraschall mittels Schlierentechnik visualisieren,” Akustik Journal, vol. 2, pp. 18–25, 2024.
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2024 | Misc | LibreCat-ID: 55302 |
L. Claes and M. Wippermann, Analysis of guided acoustic waves in periodically structured plates. Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Überherrn, 2024.
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2024 | Conference Paper | LibreCat-ID: 56836 |
L. Claes, S. Johannesmann, H. Zeipert, and B. Henning, “Broadband acoustic waves in plate-like structures for acoustic material characterisation,” in 2023 International Congress on Ultrasonics, Beijing, China, 2024, vol. 2822, p. 012171, doi: 10.1088/1742-6596/2822/1/012171.
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2024 | Research Data | LibreCat-ID: 12950
L. Claes and M. Webersen, pyfds 0.3.1 - modular field simulation tool. GitHub, Inc., 2024.
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2024 | Conference Paper | LibreCat-ID: 53822 |
O. Friesen, M. A. Pasha, M. Schwengelbeck, L. Claes, E. Baumhögger, and B. Henning, “Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer Last,” in Fortschritte der Akustik - DAGA 2024, Hannover, 2024, pp. 1117–1120.
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2024 | Conference Paper | LibreCat-ID: 53824 |
K. Koch, L. Claes, B. Jurgelucks, L. Meihost, and B. Henning, “Inverses Verfahren zur Identifikation piezoelektrischer Materialparameter unterstützt durch neuronale Netze,” in Fortschritte der Akustik - DAGA 2024, 2024, pp. 1113–1116.
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2024 | Conference Paper | LibreCat-ID: 56834 |
O. Friesen, L. Claes, C. Scheidemann, N. Feldmann, T. Hemsel, and B. Henning, “Estimation of temperature-dependent piezoelectric material parameters using ring-shaped specimens,” in 2023 International Congress on Ultrasonics, Beijing, China, 2024, vol. 2822, p. 012125, doi: 10.1088/1742-6596/2822/1/012125.
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