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108 Publications
2025 | Journal Article | LibreCat-ID: 59995 | 
Increasing the sensitivity of ultrasonic transmission measurements for elastic material parameter estimation
D. Dreiling, D. Itner, H. Gravenkamp, L. Claes, C. Birk, B. Henning, Measurement Science and Technology 36 (2025).
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D. Dreiling, D. Itner, H. Gravenkamp, L. Claes, C. Birk, B. Henning, Measurement Science and Technology 36 (2025).
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: 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: 62294
Monitoring the curing process of adhesive bonds using selective excitation of guided ultrasonic waves
H. Zeipert, T. Nellius, N. Schönlau, M. Wippermann, L. Claes, M. Nicolai, J. Prager, B. Henning, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, 2025, pp. 207--210.
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H. Zeipert, T. Nellius, N. Schönlau, M. Wippermann, L. Claes, M. Nicolai, J. Prager, B. Henning, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, 2025, pp. 207--210.
2025 | Journal Article | LibreCat-ID: 62000 |
Machine Learning-Supported Inverse Measurement Procedure for Broadband, Temperature Dependent Piezoelectric Material Parameters
L. Claes, K. Koch, O. Friesen, L. Meihost, Acta Acustica 9 (2025).
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L. Claes, K. Koch, O. Friesen, L. Meihost, Acta Acustica 9 (2025).
2025 | Journal Article | LibreCat-ID: 54837 |
A model for heat generation by acoustic waves in piezoelectric materials: Global large-data solutions
L. Claes, J. Lankeit, M. Winkler, Mathematical Models and Methods in Applied Sciences 35 (2025) 2465–2512.
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L. Claes, J. Lankeit, M. Winkler, Mathematical Models and Methods in Applied Sciences 35 (2025) 2465–2512.
2025 | Conference Paper | LibreCat-ID: 62299
Sensitivity Analysis and Material Parameter Estimation of a Pre-Stressed Langevin Transducer
O. Friesen, C. Scheidemann, L. Claes, T. Hemsel, B. Henning, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 138–141.
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O. Friesen, C. Scheidemann, L. Claes, T. Hemsel, B. Henning, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 138–141.
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 | Conference Paper | LibreCat-ID: 60502
Evaluation of piezoelectric micromachined ultrasonic transducers (PMUT) for the broadband detection of ultrasonic elastic waves
H. Zeipert, L. Claes, C. Stoeckel, S. Mulay, B. Henning, in: 2025.
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H. Zeipert, L. Claes, C. Stoeckel, S. Mulay, B. Henning, in: 2025.
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.
2025 | Conference Paper | LibreCat-ID: 63441
Non-destructive fiber-matrix adhesion measurement of glass fiber reinforced thermoplastic composite laminates using ultrasound
E. Moritzer, P. Brandes, M. Wittler, L. Claes, M. Wippermann, B. Henning, in: 40th International Conference of the Polymer Processing Society, 2025.
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E. Moritzer, P. Brandes, M. Wittler, L. Claes, M. Wippermann, B. Henning, in: 40th International Conference of the Polymer Processing Society, 2025.
2025 | Conference Paper | LibreCat-ID: 60504
Ultrasonic phased array interface using programmable I/O and microprocessor clock synchronisation
T. Nellius, K. Henne, M. Hartinger, L. Meihost, T. Hetkämper, H. Zeipert, L. Claes, B. Henning, in: 2025.
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T. Nellius, K. Henne, M. Hartinger, L. Meihost, T. Hetkämper, H. Zeipert, L. Claes, B. Henning, in: 2025.
2025 | Book Chapter | LibreCat-ID: 63439
Ultrasound based measurement of mechanical properties of continuous fiber reinforced thermoplastic laminates – 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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| DOI
E. Moritzer, P. Brandes, L. Claes, B. Henning, in: V. Wissensforum GmbH (Ed.), PIAE EUROPE 2025, {VDI Verlag}, Düsseldorf, 2025, pp. 347–360.
2025 | Journal Article | LibreCat-ID: 63440
Zerstörungsfreie Ultraschall-Prüfung 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: 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 | 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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| DOI
C. Spieker, J. Förstner, J. Hölscher, L. Claes, B. Henning, in: 2025 International Congress on Ultrasonics, AMA Service GmbH, Paderborn, 2025, pp. 126–129.
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.