L. Claes and M. Webersen, pyfds 0.3.1 - modular field simulation tool. GitHub, Inc., 2024.

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.

L. Claes, “Einfluss der periodischen Struktur auf geführte Wellen in gewebeverstärkten Polymeren,” in Fortschritte der Akustik - DAGA 2024, 2024, pp. 620–623.

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.

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.

K. Koch, O. Friesen, and L. Claes, Randomised material parameter impedance dataset of piezoelectric rings. zenodo, 2024.

K. Koch and L. Claes, Randomised material parameter piezoelectric impedance dataset with structured electrodes. zenodo, 2024.

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.

L. Claes, “Bestimmung der Volumenviskosität mittels akustischer Absorptionsmessung,” in Fortschritte der Akustik - DAGA 2023, Hamburg, 2023, pp. 7–14.

M. Nicolai et al., “Characterization of adhesion strength using guided ultrasonic waves,” in Fortschritte der Akustik - DAGA 2023, Hamburg, 2023, pp. 823–826.

T. Hetkämper, K. Koch, L. Claes, and B. Henning, “Phase-preserving methods to visualise ultrasonic fields with schlieren imaging,”10.1515/teme-2022-0112__tm - Technisches Messen, vol. 90, no. 2, pp. 103–112, 2023, doi:10.1515/teme-2022-0112 .

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,”10.5162/SMSI2023/P59__in SMSI 2023 Conference, Nürnberg, 2023, pp. 394–395, doi:10.5162/SMSI2023/P59 .

L. Claes et al., “Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample,”10.5194/jsss-12-163-2023__Journal of Sensors and Sensor Systems, vol. 12, no. 1, pp. 163–173, 2023, doi:10.5194/jsss-12-163-2023 .

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.

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,”10.21427/159K-G445__presented at the SEFI 2023 Annual Conference, 2023, doi:10.21427/159K-G445 .

T. Hetkämper, L. Claes, and B. Henning, “Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik,”10.1515/teme-2023-0069__tm - Technisches Messen, vol. 90, no. , pp. 49–54, 2023, doi:10.1515/teme-2023-0069 .

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.

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.

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.

T. Hetkämper, Visualisierung von Ultraschallfeldern mittels Schlierentechnik und fraktionaler Fouriertransformation. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2022.

L. Claes, Messverfahren für die akustische Absorption zur Bestimmung der Volumenviskosität. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2022.

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.

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.

V. Inguva et al., “An explicit symplectic approach to solving the wave equation in moving media,”10.1002/eng2.12573__Engineering Reports, Art. no. e12573, 2022, doi:10.1002/eng2.12573 .

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.

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.

S. Johannesmann, L. Claes, N. Feldmann, H. Zeipert, and B. Henning, “Lamb wave based approach to the determination of acoustic material parameters,”10.1515/teme-2021-0134__tm - Technisches Messen, vol. 89, no. 7–8, pp. 493–506, 2022, doi:10.1515/teme-2021-0134 .

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.

S. Johannesmann, Inverses Verfahren zur Bestimmung viskoelastischer Materialparameter. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2022.

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.

Y. Lugovtsova, H. Zeipert, S. Johannesmann, M. Nicolai, J. Prager, and B. Henning, “Aa AeAfAbAdBe AfAeAdAe AaAbAeAe AeAdAdBf  AcAdAeAeAbAeAdBb AcAb AfAc AbAeAdBf AeAb AbAaAdBf  Af AeAbAd,” presented at the AcAcAaAe AcAeAbAeAd  AdAdBb AdAa - XXX CeCaDf CaCeCb-CaCeCdCdDf, Perm, 2021.

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.

D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, and B. Henning, “Simulation of guided waves in cylinders subject to arbitrary boundary conditions for applications in material characterization,” PAMM, 2021.

M. Webersen, Zerstörungsfreie Charakterisierung der elastischen Materialeigenschaften thermoplastischer Polymerwerkstoffe mittels Ultraschall. Universitätsbibliothek Paderborn, 2021.

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.

S. Johannesmann, L. Claes, and B. Henning, “Lamb wave based approach to the determination of elastic and viscoelastic material parameters,” tm - Technisches Messen, vol. 88, no. , pp. –, 2021.

H. Zeipert et al., “Measurement and Simulation of Lamb Waves in Adhesive-bonded Multilayer Systems,” presented at the Sensor and Measurement Science International, Nürnberg, 2021, pp. 91–92.

L. Claes et al., “Measurement procedure for acoustic absorption and bulk viscosity of liquids,”10.1016/j.measurement.2021.109919__Measurement, Art. no. 109919, 2021, doi:10.1016/j.measurement.2021.109919 .

H. Zeipert et al., “An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates,”10.1515/auto-2021-0089__at - Automatisierungstechnik, pp. 962–969, 2021, doi:10.1515/auto-2021-0089 .

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.

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.

L. Claes, Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität. Universiät Paderborn, 2021.

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.

N. Feldmann et al., “Modelling damping in piezoceramics: A comparative study,”10.1515/teme-2020-0096__tm - Technisches Messen, vol. 88, no. 5, pp. 294–302, 2021, doi:10.1515/teme-2020-0096 .

L. Claes et al., “Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation,”10.5162/SMSI2021/A10.1__Nürnberg, 2021, pp. 237–238, doi:10.5162/SMSI2021/A10.1 .

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.

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,”10.23967/wccm-eccomas.2020.307__in 14th WCCM-ECCOMAS Congress, 2021, vol. 700, doi:10.23967/wccm-eccomas.2020.307 .

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,”10.1016/j.ultras.2021.106389__Ultrasonics, Art. no. 106389, 2021, doi:10.1016/j.ultras.2021.106389 .

N. Feldmann,   Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers. Universität Paderborn, 2021.

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.