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252 Publications
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: 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: 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: 53828
H. Zeipert, J. Hölscher, L. Claes, and B. Henning, “Beschreibung des akustischen Verhaltens verklebter plattenförmiger Strukturen mittels Kopplungsmodellen,” in Fortschritte der Akustik - DAGA 2024, 2024, pp. 640–643.
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2024 | Conference Paper | LibreCat-ID: 53848
M. Nicolai, J. Bulling, Y. Lugovtsova, H. Zeipert, J. Prager, and B. Henning, “On the repulsion effect of coupled Lamb wave modes,” in Fortschritte der Akustik - DAGA 2024, 2024, pp. 632–635.
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2023 | Conference Paper | LibreCat-ID: 43233
H. Zeipert, C. von Germeten, O. Friesen, L. Claes, S. Johannesmann, and B. Henning, “Investigation of change in dispersive behaviour during adhesive curing in multi-layered structures,” in Fortschritte der Akustik - DAGA 2023, Hamburg, 2023, pp. 819–822.
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2023 | Conference Paper | LibreCat-ID: 43229
L. Claes, “Bestimmung der Volumenviskosität mittels akustischer Absorptionsmessung,” in Fortschritte der Akustik - DAGA 2023, Hamburg, 2023, pp. 7–14.
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2023 | Conference Paper | LibreCat-ID: 43234
M. Nicolai et al., “Characterization of adhesion strength using guided ultrasonic waves,” in Fortschritte der Akustik - DAGA 2023, Hamburg, 2023, pp. 823–826.
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2023 | Journal Article | LibreCat-ID: 37543
T. Hetkämper, K. Koch, L. Claes, and B. Henning, “Phase-preserving methods to visualise ultrasonic fields with schlieren imaging,” tm - Technisches Messen, vol. 90, no. 2, pp. 103–112, 2023, doi: 10.1515/teme-2022-0112.
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2023 | Conference Paper | LibreCat-ID: 45205 |
D. Dreiling, D. Itner, T. Hetkämper, C. Birk, H. Gravenkamp, and B. Henning, “Improved determination of viscoelastic material parameters using a pulse-echo measurement setup,” in SMSI 2023 Conference, Nürnberg, 2023, pp. 394–395, doi: 10.5162/SMSI2023/P59.
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2023 | Journal Article | LibreCat-ID: 45445
L. Claes et al., “Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample,” Journal of Sensors and Sensor Systems, vol. 12, no. 1, pp. 163–173, 2023, doi: 10.5194/jsss-12-163-2023.
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2023 | Misc | LibreCat-ID: 45455
L. Claes, L. Meihost, and B. Jurgelucks, Inverse procedure for the identification of piezoelectric material parameters supported by dense neural networks. GAMM Annual Meeting, Dresden, 2023.
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2023 | Conference Paper | LibreCat-ID: 47138
T. Hetkämper, K. Koch, M. Webersen, and L. Claes, “Application-based learning of signal analysis methods with the help of a graphical open-source software,” presented at the SEFI 2023 Annual Conference, 2023, doi: 10.21427/159K-G445.
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2023 | Journal Article | LibreCat-ID: 48053
T. Hetkämper, L. Claes, and B. Henning, “Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik,” tm - Technisches Messen, vol. 90, no. s1, pp. 49–54, 2023, doi: 10.1515/teme-2023-0069.
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2023 | Conference Abstract | LibreCat-ID: 51117
C. Scheidemann, T. Hemsel, O. Friesen, L. Claes, and W. Sextro, “Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics,” presented at the 7th International Conference on Advanced Electromaterials (ICAE 2023), Jeju, Korea, 2023.
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2023 | Conference Abstract | LibreCat-ID: 51118
C. Scheidemann, T. Hemsel, O. Friesen, L. Claes, and W. Sextro, “Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics,” presented at the International Conference on Functional Materials & Devices 2023 (ICFMD 2023), Incheon, Korea, 2023.
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2022 | Conference Paper | LibreCat-ID: 6590
M. Nicolai et al., “Quantification of the adhesive coupling of layered structures using guided ultrasonic waves,” in Fortschritte der Akustik - DAGA 2022, Stuttgart, 2022, pp. 1394–1397.
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2022 | Misc | LibreCat-ID: 6561
T. Hetkämper, Visualisierung von Ultraschallfeldern mittels Schlierentechnik und fraktionaler Fouriertransformation. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2022.
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2022 | Misc | LibreCat-ID: 6592
L. Claes, Messverfahren für die akustische Absorption zur Bestimmung der Volumenviskosität. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2022.
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2022 | Conference Paper | LibreCat-ID: 31331
T. Hetkämper, L. Claes, and B. Henning, “Schlieren imaging with fractional Fourier transform to visualise ultrasonic fields,” presented at the 21. ITG/GMA- Fachtagung Sensoren und Messsysteme 2022, Nürnberg, 2022.
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2022 | Conference Paper | LibreCat-ID: 6553
L. Claes, N. Feldmann, V. Schulze, B. Jurgelucks, A. Walther, and B. Henning, “Identification of piezoelectric material parameters using optimised multi-electrode specimens,” in Fortschritte der Akustik - DAGA 2022, Stuttgart, 2022, pp. 1326–1329.
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2022 | Journal Article | LibreCat-ID: 6579 |
V. Inguva et al., “An explicit symplectic approach to solving the wave equation in moving media,” Engineering Reports, Art. no. e12573, 2022, doi: 10.1002/eng2.12573.
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2022 | Misc | LibreCat-ID: 17090
D. Itner, H. Gravenkamp, D. Dreiling, C. Birk, and B. Henning, Differentiation of an SBFE model in the context of material parameter determination. WCCM, Yokohama: International Association for Computational Mechanics (IACM), 2022.
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2022 | Misc | LibreCat-ID: 6558
O. Friesen, L. Claes, N. Feldmann, and B. Henning, Estimation of piezoelectric material parameters of ring-shaped specimens. International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA), 2022.
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2022 | Journal Article | LibreCat-ID: 30863
S. Johannesmann, L. Claes, N. Feldmann, H. Zeipert, and B. Henning, “Lamb wave based approach to the determination of acoustic material parameters,” tm - Technisches Messen, vol. 89, no. 7–8, pp. 493–506, 2022, doi: 10.1515/teme-2021-0134.
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2022 | Conference Paper | LibreCat-ID: 6588
S. Johannesmann, L. Claes, and B. Henning, “Estimation of viscoelastic material parameters of polymers using Lamb waves,” in Fortschritte der Akustik - DAGA 2022, Stuttgart, 2022, pp. 1401–1404.
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2022 | Misc | LibreCat-ID: 6560
S. Johannesmann, Inverses Verfahren zur Bestimmung viskoelastischer Materialparameter. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2022.
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2021 | Conference Paper | LibreCat-ID: 26033
H. Zeipert, S. Johannesmann, M. Nicolai, Y. Lugovtsova, J. Prager, and B. Henning, “Quantifying the coupling strength of adhesively bonded materials by investigating mode repulsion regions,” presented at the DAGA 2021 - 47. Jahrestagung für Akustik, Wien, 2021.
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2021 | Conference Paper | LibreCat-ID: 27847 |
Y. Lugovtsova, H. Zeipert, S. Johannesmann, M. Nicolai, J. Prager, and B. Henning, “К ОПРЕДЕЛЕНИЮ ПРОЧНОСТИ КЛЕЕВОГО СОЕДИНЕНИЯ В МНОГОСЛОЙНЫХ МАТЕРИАЛАХ ПУТЕМ ИССЛЕДОВАНИЯ ОБЛАСТЕЙ РАСТАЛКИВАНИЯ БЕГУЩИХ УПРУГИХ ВОЛН,” presented at the МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ В ЕСТЕСТВЕННЫХ НАУКАХ - XXX Всероссийская школа-конференция, Perm, 2021.
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2021 | Journal Article | LibreCat-ID: 21067
L. Claes, H. Schmiegel, C. Grünsteidl, S. Johannesmann, M. Webersen, and B. Henning, “Investigating peculiarities of piezoelectric detection methods for acoustic plate waves in material characterisation applications,” tm - Technisches Messen, vol. 88, no. 3, pp. 147–155, 2021.
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2021 | Misc | LibreCat-ID: 21564
D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, and B. Henning, On the forward simulation and cost functions for the ultrasonic material characterization of polymers . GAMM Annual Meeting, Kassel, 2021.
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2021 | Journal Article | LibreCat-ID: 22925
L. Claes et al., “Measurement procedure for acoustic absorption and bulk viscosity of liquids,” Measurement, Art. no. 109919, 2021, doi: 10.1016/j.measurement.2021.109919.
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2021 | Journal Article | LibreCat-ID: 27367
H. Zeipert et al., “An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates,” at - Automatisierungstechnik, pp. 962–969, 2021, doi: 10.1515/auto-2021-0089.
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2021 | Conference Paper | LibreCat-ID: 25880 |
T. Hetkämper, D. Dreiling, L. Claes, and B. Henning, “Tomographie des Schallfelds von Ultraschallwandlern mittels Schlierentechnik,” presented at the DAGA 2021 - 47. Jahrestagung für Akustik, 2021.
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2021 | Conference Paper | LibreCat-ID: 25265
D. Dreiling, D. Itner, N. Feldmann, C. Scheidemann, H. Gravenkamp, and B. Henning, “Application and modelling of ultrasonic transducers using 1-3 piezoelectric composites with structured electrodes,” presented at the DAGA 2021 - 47. JAHRESTAGUNG FÜR AKUSTIK, Wien, 2021.
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2021 | Dissertation | LibreCat-ID: 21502 |
L. Claes, Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität. Universiät Paderborn, 2021.
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2021 | Misc | LibreCat-ID: 21233
V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, and L. Claes, Optimal experiment design with respect to electrode configurations for a piezoelectric problem. GAMM Annual Meeting, Kassel, 2021.
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2021 | Journal Article | LibreCat-ID: 21341
N. Feldmann et al., “Modelling damping in piezoceramics: A comparative study,” tm - Technisches Messen, vol. 88, no. 5, pp. 294–302, 2021, doi: 10.1515/teme-2020-0096.
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2021 | Conference Paper | LibreCat-ID: 22012
L. Claes et al., “Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation,” Nürnberg, 2021, pp. 237–238, doi: 10.5162/SMSI2021/A10.1.
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2021 | Misc | LibreCat-ID: 23462
V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, and L. Claes, Piezoelectric BC Modeling for Electrode Shapes with OED. GAMM Juniors’ Summer School 2021, Graz, 2021.
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2021 | Conference Paper | LibreCat-ID: 40541 |
D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, and B. Henning, “Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary Finite Element Method,” in 14th WCCM-ECCOMAS Congress, 2021, vol. 700, doi: 10.23967/wccm-eccomas.2020.307.
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2021 | Journal Article | LibreCat-ID: 21232
D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, and B. Henning, “Efficient semi-analytical simulation of elastic guided waves in cylinders subject to arbitrary non-symmetric loads,” Ultrasonics, Art. no. 106389, 2021, doi: 10.1016/j.ultras.2021.106389.
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2021 | Dissertation | LibreCat-ID: 6563 |
N. Feldmann, Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers. Universität Paderborn, 2021.
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2020 | Book Chapter | LibreCat-ID: 17352
E. Moritzer, M. Hüttner, B. Henning, and M. Webersen, “The Influence of Hydrothermal Aging on the Material Properties of Continuous Fiber-Reinforced Thermoplastics and its Non-Destructive Characterization,” in Advances in Polymer Processing 2020, C. Hopmann and R. Dahlmann, Eds. Berlin, Heidelberg: Springer, 2020.
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