Claes, L., Feldmann, N., Schulze, V., Meihost, L., Kuhlmann, H., Jurgelucks, B., Walther, A., &; Henning, B. (2023). Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample. Journal of Sensors and Sensor Systems, 12(1), 163–173.https://doi.org/10.5194/jsss-12-163-2023 

Claes, L., Feldmann, N., Schulze, V., Jurgelucks, B., Walther, A., &; Henning, B. (2022). Identification of piezoelectric material parameters using optimised multi-electrode specimens. Fortschritte Der Akustik - DAGA 2022, 1326–1329.

Inguva, V., Feldmann, N., Claes, L., Koturbash, T., Hahn-Jose, T., Koutcherov, V., &; Kenig, E. (2022). An explicit symplectic approach to solving the wave equation in moving media. Engineering Reports, Article e12573.https://doi.org/10.1002/eng2.12573 

Friesen, O., Claes, L., Feldmann, N., &; Henning, B. (2022). Estimation of piezoelectric material parameters of ring-shaped specimens.

Johannesmann, S., Claes, L., Feldmann, N., Zeipert, H., &; Henning, B. (2022). Lamb wave based approach to the determination of acoustic material parameters. Tm - Technisches Messen, 89(7–8), 493–506.https://doi.org/10.1515/teme-2021-0134 

Itner, D., Gravenkamp, H., Dreiling, D., Feldmann, N., &; Henning, B. (2021). Simulation of guided waves in cylinders subject to arbitrary boundary conditions for applications in material characterization. PAMM.https://doi.org/10.1002/pamm.202000232 

Itner, D., Gravenkamp, H., Dreiling, D., Feldmann, N., &; Henning, B. (2021). On the forward simulation and cost functions for the ultrasonic material characterization of polymers . GAMM Annual Meeting, Kassel.

Dreiling, D., Itner, D., Feldmann, N., Scheidemann, C., Gravenkamp, H., &; Henning, B. (2021). Application and modelling of ultrasonic transducers using 1-3 piezoelectric composites with structured electrodes. Fortschritte Der Akustik - DAGA 2021. DAGA 2021 - 47. JAHRESTAGUNG FÜR AKUSTIK, Wien.

Schulze, V., Schmidt, S., Jurgelucks, B., Feldmann, N., &; Claes, L. (2021). Optimal experiment design with respect to electrode configurations for a piezoelectric problem.

Feldmann, N., Schulze, V., Claes, L., Jurgelucks, B., Meihost, L., Walther, A., &; Henning, B. (2021). Modelling damping in piezoceramics: A comparative study. Tm - Technisches Messen, 88(5), 294–302.https://doi.org/10.1515/teme-2020-0096 

Claes, L., Feldmann, N., Jurgelucks, B., Schulze, V., Schmidt, S., Walther, A., &; Henning, B. (2021). Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation. 237–238.https://doi.org/10.5162/SMSI2021/A10.1 

Schulze, V., Schmidt, S., Jurgelucks, B., Feldmann, N., &; Claes, L. (2021). Piezoelectric BC Modeling for Electrode Shapes with OED.

Itner, D., Gravenkamp, H., Dreiling, D., Feldmann, N., &; Henning, B. (2021). Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary Finite Element Method. 14th WCCM-ECCOMAS Congress, 700.https://doi.org/10.23967/wccm-eccomas.2020.307 

Itner, D., Gravenkamp, H., Dreiling, D., Feldmann, N., &; Henning, B. (2021). Efficient semi-analytical simulation of elastic guided waves in cylinders subject to arbitrary non-symmetric loads. Ultrasonics, Article 106389.https://doi.org/10.1016/j.ultras.2021.106389 

Feldmann, N. (2021).   Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers. Universität Paderborn.https://doi.org/10.17619/UNIPB/1-1264 

Dreiling, D., Itner, D. T., Feldmann, N., Gravenkamp, H., &; Henning, B. (2020). Increasing the sensitivity in the determination of material parameters by using arbitrary loads in ultrasonic transmission measurements. Presented at the Sensor and Measurement Science International, Nürnberg: AMA Service GmbH.https://doi.org/10.5162/SMSI2020/D1.3 

Feldmann, N., Schulze, V., Jurgelucks, B., &; Henning, B. (2020). Solving piezoelectric inverse problems using Algorithmic Differentiation. In Fortschritte der Akustik - DAGA 2020 (pp. 1125–1128).

Feldmann, N., Schulze, V., Claes, L., Jurgelucks, B., Walther, A., &; Henning, B. (2020). Inverse piezoelectric material parameter characterization using a single disc-shaped specimen. Tm - Technisches Messen, 50–55.https://doi.org/10.1515/teme-2020-0012 

Feldmann, N., Jurgelucks, B., Claes, L., &; Henning, B. (2019). A sensitivity-based optimisation procedure for the characterisation of piezoelectric discs. In 2019 International Congress on Ultrasonics.https://doi.org/10.1121/2.0001070 

Claes, L., Hülskämper, L. M., Baumhögger, E., Feldmann, N., Chatwell, R. S., Vrabec, J., &; Henning, B. (2019). Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide. Tm - Technisches Messen, 2–6.https://doi.org/10.1515/teme-2019-0038