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101 Publications
2025 | Conference Paper | LibreCat-ID: 59689 | 
Estimation of piezoelectric material parameters under varying electric field conditions
O. Friesen, L. Meihost, K. Koch, L. Claes, B. Henning, in: 2025.
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O. Friesen, L. Meihost, K. Koch, L. Claes, B. Henning, in: 2025.
2025 | Book Chapter | LibreCat-ID: 63439
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
E. Moritzer, P. Brandes, L. Claes, B. Henning, in: V. Wissensforum GmbH (Ed.), PIAE EUROPE 2025, {VDI Verlag}, Düsseldorf, 2025, pp. 347–360.
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E. Moritzer, P. Brandes, L. Claes, B. Henning, in: V. Wissensforum GmbH (Ed.), PIAE EUROPE 2025, {VDI Verlag}, Düsseldorf, 2025, pp. 347–360.
2025 | Conference Paper | LibreCat-ID: 62300
Estimation of third order elastic constants of piezoceramics using DC biased impedance measurements
L. Claes, J. Hölscher, O. Friesen, C. Scheidemann, T. Hemsel, B. Henning, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 142–145.
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L. Claes, J. Hölscher, O. Friesen, C. Scheidemann, T. Hemsel, B. Henning, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 142–145.
2025 | Conference Paper | LibreCat-ID: 62296
Modeling and simulation of the behavior of piezoceramics with the discontinuous Galerkin method
C. Spieker, J. Förstner, J. Hölscher, L. Claes, B. Henning, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 126–129.
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C. Spieker, J. Förstner, J. Hölscher, L. Claes, B. Henning, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 126–129.
2025 | Conference Paper | LibreCat-ID: 62297
Multiscale thermo-piezoelectric simulations using the finite element method
J. Hölscher, O. Friesen, L. Claes, C. Spieker, J. Förstner, B. Henning, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 130–133.
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J. Hölscher, O. Friesen, L. Claes, C. Spieker, J. Förstner, B. Henning, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 130–133.
2025 | Journal Article | LibreCat-ID: 63440
ZERSTÖRUNGSFREIE ULTRASCHALLPRÜFUNG VON ORGANOBLECHEN
E. Moritzer, P. Brandes, M.S. Westphal, L. Claes, M. Wippermann, J. Düchting, B. Henning, WAK Jahresmagazin 2025 (2025) 26–29.
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E. Moritzer, P. Brandes, M.S. Westphal, L. Claes, M. Wippermann, J. Düchting, B. Henning, WAK Jahresmagazin 2025 (2025) 26–29.
2025 | Conference Paper | LibreCat-ID: 62295
Phononic crystallography of fibre-reinforced polymers using broadband acoustic waves
M. Wippermann, L. Claes, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 24--27.
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M. Wippermann, L. Claes, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 24--27.
2025 | Conference Paper | LibreCat-ID: 62302
Assessment of the influence of curing parameters on fibre reinforced epoxy composite properties using guided ultrasonic waves
H. Irmak, L. Claes, S. Wu, T. Marten, T. Tröster, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 235–238.
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H. Irmak, L. Claes, S. Wu, T. Marten, T. Tröster, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 235–238.
2024 | Conference Paper | LibreCat-ID: 53823 |
Einfluss der periodischen Struktur auf geführte Wellen in gewebeverstärkten Polymeren
L. Claes, in: D. Gesellschaft für Akustik e.V. (Ed.), Fortschritte Der Akustik - DAGA 2024, 2024, pp. 620–623.
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L. Claes, in: D. Gesellschaft für Akustik e.V. (Ed.), Fortschritte Der Akustik - DAGA 2024, 2024, pp. 620–623.
2024 | Conference Paper | LibreCat-ID: 54786 |
Auswertung der modalen Dämpfung von geführten akustischen Wellen in faserverstärkten Kunststoffplatten
L. Claes, T. Hetkämper, H. Zeipert, B. Henning, in: 22. GMA/ITG-Fachtagung – Sensoren Und Messsysteme 2024, VDE Verlag GmbH, 2024, pp. 300–305.
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L. Claes, T. Hetkämper, H. Zeipert, B. Henning, in: 22. GMA/ITG-Fachtagung – Sensoren Und Messsysteme 2024, VDE Verlag GmbH, 2024, pp. 300–305.
2024 | Conference Paper | LibreCat-ID: 54788 |
Visualisierung tomografischer Daten aus Schlierenabbildungen mittels 3D Gaussian Splatting
T. Hetkämper, T. Nellius, L. Claes, B. Henning, in: 22. GMA/ITG-Fachtagung – Sensoren Und Messsysteme 2024, VDE Verlag GmbH, 2024, pp. 362–367.
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T. Hetkämper, T. Nellius, L. Claes, B. Henning, in: 22. GMA/ITG-Fachtagung – Sensoren Und Messsysteme 2024, VDE Verlag GmbH, 2024, pp. 362–367.
2024 | Journal Article | LibreCat-ID: 54962 |
Das Unhörbare sehen - Ultraschall mittels Schlierentechnik visualisieren
T. Hetkämper, L. Claes, B. Henning, Akustik Journal 2 (2024) 18–25.
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T. Hetkämper, L. Claes, B. Henning, Akustik Journal 2 (2024) 18–25.
2024 | Misc | LibreCat-ID: 55302 |
Analysis of guided acoustic waves in periodically structured plates
L. Claes, M. Wippermann, Analysis of Guided Acoustic Waves in Periodically Structured Plates, Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Überherrn, 2024.
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L. Claes, M. Wippermann, Analysis of Guided Acoustic Waves in Periodically Structured Plates, Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Überherrn, 2024.
2024 | Conference Paper | LibreCat-ID: 56836 |
Broadband acoustic waves in plate-like structures for acoustic material characterisation
L. Claes, S. Johannesmann, H. Zeipert, B. Henning, in: 2023 International Congress on Ultrasonics, Beijing, China, IOP Publishing, 2024, p. 012171.
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L. Claes, S. Johannesmann, H. Zeipert, B. Henning, in: 2023 International Congress on Ultrasonics, Beijing, China, IOP Publishing, 2024, p. 012171.
2024 | Research Data | LibreCat-ID: 12950
pyfds 0.3.1 - modular field simulation tool
L. Claes, M. Webersen, Pyfds 0.3.1 - Modular Field Simulation Tool, GitHub, Inc., 2024.
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L. Claes, M. Webersen, Pyfds 0.3.1 - Modular Field Simulation Tool, GitHub, Inc., 2024.
2024 | Conference Paper | LibreCat-ID: 53822 |
Untersuchung piezoelektrischer Materialeigenschaften unter hydrostatischer Last
O. Friesen, M.A. Pasha, M. Schwengelbeck, L. Claes, E. Baumhögger, B. Henning, in: Fortschritte der Akustik - DAGA 2024, 2024, pp. 1117–1120.
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O. Friesen, M.A. Pasha, M. Schwengelbeck, L. Claes, E. Baumhögger, B. Henning, in: Fortschritte der Akustik - DAGA 2024, 2024, pp. 1117–1120.
2024 | Conference Paper | LibreCat-ID: 53824 |
Inverses Verfahren zur Identifikation piezoelektrischer Materialparameter unterstützt durch neuronale Netze
K. Koch, L. Claes, B. Jurgelucks, L. Meihost, B. Henning, in: D. Gesellschaft für Akustik e.V. (Ed.), Fortschritte der Akustik - DAGA 2024, 2024, pp. 1113–1116.
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K. Koch, L. Claes, B. Jurgelucks, L. Meihost, B. Henning, in: D. Gesellschaft für Akustik e.V. (Ed.), Fortschritte der Akustik - DAGA 2024, 2024, pp. 1113–1116.
2024 | Conference Paper | LibreCat-ID: 56834 |
Estimation of temperature-dependent piezoelectric material parameters using ring-shaped specimens
O. Friesen, L. Claes, C. Scheidemann, N. Feldmann, T. Hemsel, B. Henning, in: 2023 International Congress on Ultrasonics, Beijing, China, IOP Publishing, 2024, p. 012125.
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O. Friesen, L. Claes, C. Scheidemann, N. Feldmann, T. Hemsel, B. Henning, in: 2023 International Congress on Ultrasonics, Beijing, China, IOP Publishing, 2024, p. 012125.
2024 | Research Data | LibreCat-ID: 55470
Randomised material parameter impedance dataset of piezoelectric rings
K. Koch, O. Friesen, L. Claes, Randomised Material Parameter Impedance Dataset of Piezoelectric Rings, Zenodo, 2024.
LibreCat
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K. Koch, O. Friesen, L. Claes, Randomised Material Parameter Impedance Dataset of Piezoelectric Rings, Zenodo, 2024.
2024 | Research Data | LibreCat-ID: 53662
Randomised material parameter piezoelectric impedance dataset with structured electrodes
K. Koch, L. Claes, Randomised Material Parameter Piezoelectric Impedance Dataset with Structured Electrodes, zenodo, 2024.
LibreCat
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K. Koch, L. Claes, Randomised Material Parameter Piezoelectric Impedance Dataset with Structured Electrodes, zenodo, 2024.