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2024 | Research Data | LibreCat-ID: 12950
Claes, Leander, and Manuel Webersen. Pyfds 0.3.1 - Modular Field Simulation Tool. GitHub, Inc., 2024. https://doi.org/10.5281/ZENODO.2649826.
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2024 | Research Data | LibreCat-ID: 53662
Koch, Kevin, and Leander Claes. Randomised Material Parameter Piezoelectric Impedance Dataset with Structured Electrodes. zenodo, 2024. https://doi.org/10.5281/ZENODO.11064206.
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2023 | Conference Paper | LibreCat-ID: 43233
Zeipert, Henning, Christian von Germeten, Olga Friesen, Leander Claes, Sarah Johannesmann, and Bernd Henning. “Investigation of Change in Dispersive Behaviour during Adhesive Curing in Multi-Layered Structures.” In Fortschritte Der Akustik - DAGA 2023, 819–22, 2023.
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2023 | Conference Paper | LibreCat-ID: 43229
Claes, Leander. “Bestimmung Der Volumenviskosität Mittels Akustischer Absorptionsmessung.” In Fortschritte Der Akustik - DAGA 2023, 7–14, 2023.
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2023 | Conference Paper | LibreCat-ID: 43234
Nicolai, Marcel, Henning Zeipert, Yevgeniya Lugovtsova, Jannis Bulling, Sarah Johannesmann, Jens Prager, and Bernd Henning. “Characterization of Adhesion Strength Using Guided Ultrasonic Waves.” In Fortschritte Der Akustik - DAGA 2023, 823–26, 2023.
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2023 | Journal Article | LibreCat-ID: 37543
Hetkämper, Tim, Kevin Koch, Leander Claes, and Bernd Henning. “Phase-Preserving Methods to Visualise Ultrasonic Fields with Schlieren Imaging.” Tm - Technisches Messen 90, no. 2 (2023): 103–12. https://doi.org/10.1515/teme-2022-0112.
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2023 | Conference Paper | LibreCat-ID: 45205 | 
Dreiling, Dmitrij, Dominik Itner, Tim Hetkämper, Carolin Birk, Hauke Gravenkamp, and Bernd Henning. “Improved Determination of Viscoelastic Material Parameters Using a Pulse-Echo Measurement Setup.” In SMSI 2023 Conference, 394–95. SMSI - Sensor and Measurement Science International. Nürnberg: AMA Association For Sensors And Measurement, 2023. https://doi.org/10.5162/SMSI2023/P59.
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2023 | Journal Article | LibreCat-ID: 45445
Claes, Leander, Nadine Feldmann, Veronika Schulze, Lars Meihost, Henrik Kuhlmann, Benjamin Jurgelucks, Andrea Walther, and Bernd Henning. “Inverse Procedure for Measuring Piezoelectric Material Parameters Using a Single Multi-Electrode Sample.” Journal of Sensors and Sensor Systems 12, no. 1 (2023): 163–173. https://doi.org/10.5194/jsss-12-163-2023.
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2023 | Misc | LibreCat-ID: 45455
Claes, Leander, Lars Meihost, and Benjamin 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
Hetkämper, Tim, Kevin Koch, Manuel Webersen, and Leander Claes. “Application-Based Learning of Signal Analysis Methods with the Help of a Graphical Open-Source Software.” In SEFI 51th Annual Conference Proceedings - Engineering Education for Sustainability. SEFI, 2023. https://doi.org/10.21427/159K-G445.
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2023 | Journal Article | LibreCat-ID: 48053
Hetkämper, Tim, Leander Claes, and Bernd Henning. “Vorzeichenrichtige Tomographische Rekonstruktion von Ultraschallfeldern Mit Hilfe Der Schlierentechnik.” Tm - Technisches Messen 90, no. s1 (2023): 49–54. https://doi.org/10.1515/teme-2023-0069.
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2023 | Conference Abstract | LibreCat-ID: 51117
Scheidemann, Claus, Tobias Hemsel, Olga Friesen, Leander Claes, and Walter Sextro. “Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics,” 2023.
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2023 | Conference Abstract | LibreCat-ID: 51118
Scheidemann, Claus, Tobias Hemsel, Olga Friesen, Leander Claes, and Walter Sextro. “Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics,” 2023.
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2022 | Conference Paper | LibreCat-ID: 6590
Nicolai, Marcel, Henning Zeipert, Yevgeniya Lugovtsova, Jannis Bulling, Sarah Johannesmann, Jens Prager, and Bernd Henning. “Quantification of the Adhesive Coupling of Layered Structures Using Guided Ultrasonic Waves.” In Fortschritte Der Akustik - DAGA 2022, 1394–97, 2022.
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2022 | Misc | LibreCat-ID: 6561
Hetkämper, Tim. Visualisierung von Ultraschallfeldern Mittels Schlierentechnik Und Fraktionaler Fouriertransformation. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2022.
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2022 | Misc | LibreCat-ID: 6592
Claes, Leander. 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
Hetkämper, Tim, Leander Claes, and Bernd Henning. “Schlieren Imaging with Fractional Fourier Transform to Visualise Ultrasonic Fields.” In Sensoren Und Messsysteme - Beiträge Der 21. ITG/GMA-Fachtagung. Berlin, Offenbach: VDE Verlag GmbH, 2022.
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2022 | Conference Paper | LibreCat-ID: 6553
Claes, Leander, Nadine Feldmann, Veronika Schulze, Benjamin Jurgelucks, Andrea Walther, and Bernd Henning. “Identification of Piezoelectric Material Parameters Using Optimised Multi-Electrode Specimens.” In Fortschritte Der Akustik - DAGA 2022, 1326–29, 2022.
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2022 | Journal Article | LibreCat-ID: 6579 |
Inguva, Venkatesh, Nadine Feldmann, Leander Claes, Taras Koturbash, Thomas Hahn-Jose, Vladimir Koutcherov, and Eugeny Kenig. “An Explicit Symplectic Approach to Solving the Wave Equation in Moving Media.” Engineering Reports, 2022. https://doi.org/10.1002/eng2.12573.
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2022 | Misc | LibreCat-ID: 17090
Itner, Dominik, Hauke Gravenkamp, Dmitrij Dreiling, Carolin Birk, and Bernd 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
Friesen, Olga, Leander Claes, Nadine Feldmann, and Bernd 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
Johannesmann, Sarah, Leander Claes, Nadine Feldmann, Henning Zeipert, and Bernd Henning. “Lamb Wave Based Approach to the Determination of Acoustic Material Parameters.” Tm - Technisches Messen 89, no. 7–8 (2022): 493–506. https://doi.org/10.1515/teme-2021-0134.
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2022 | Conference Paper | LibreCat-ID: 6588
Johannesmann, Sarah, Leander Claes, and Bernd Henning. “Estimation of Viscoelastic Material Parameters of Polymers Using Lamb Waves.” In Fortschritte Der Akustik - DAGA 2022, 1401–4, 2022.
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2022 | Misc | LibreCat-ID: 6560
Johannesmann, Sarah. Inverses Verfahren Zur Bestimmung Viskoelastischer Materialparameter. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2022.
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2021 | Conference Paper | LibreCat-ID: 26033
Zeipert, Henning, Sarah Johannesmann, Marcel Nicolai, Yevgeniya Lugovtsova, Jens Prager, and Bernd Henning. “Quantifying the Coupling Strength of Adhesively Bonded Materials by Investigating Mode Repulsion Regions.” In Fortschritte Der Akustik - DAGA 2021, 2021.
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2021 | Conference Paper | LibreCat-ID: 27847 |
Lugovtsova, Yevgeniya, Henning Zeipert, Sarah Johannesmann, Marcel Nicolai, Jens Prager, and Bernd Henning. “К ОПРЕДЕЛЕНИЮ ПРОЧНОСТИ КЛЕЕВОГО СОЕДИНЕНИЯ В МНОГОСЛОЙНЫХ МАТЕРИАЛАХ ПУТЕМ ИССЛЕДОВАНИЯ ОБЛАСТЕЙ РАСТАЛКИВАНИЯ БЕГУЩИХ УПРУГИХ ВОЛН.” In МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ В ЕСТЕСТВЕННЫХ НАУКАХ - XXX Всероссийская Школа-Конференция. Perm, 2021.
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2021 | Journal Article | LibreCat-ID: 21067
Claes, Leander, Hanna Schmiegel, Clemens Grünsteidl, Sarah Johannesmann, Manuel Webersen, and Bernd Henning. “Investigating Peculiarities of Piezoelectric Detection Methods for Acoustic Plate Waves in Material Characterisation Applications.” Tm - Technisches Messen 88, no. 3 (2021): 147–55. https://doi.org/10.1515/teme-2020-0098.
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2021 | Journal Article | LibreCat-ID: 21082
Itner, Dominik, Hauke Gravenkamp, Dmitrij Dreiling, Nadine Feldmann, and Bernd Henning. “Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions for Applications in Material Characterization.” PAMM, 2021. https://doi.org/10.1002/pamm.202000232.
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2021 | Dissertation | LibreCat-ID: 21183
Webersen, Manuel. Zerstörungsfreie Charakterisierung der elastischen Materialeigenschaften thermoplastischer Polymerwerkstoffe mittels Ultraschall. Universitätsbibliothek Paderborn, 2021. https://doi.org/10.17619/UNIPB/1-1088.
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2021 | Misc | LibreCat-ID: 21564
Itner, Dominik, Hauke Gravenkamp, Dmitrij Dreiling, Nadine Feldmann, and Bernd 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: 23791
Johannesmann, Sarah, Leander Claes, and Bernd Henning. “Lamb Wave Based Approach to the Determination of Elastic and Viscoelastic Material Parameters.” Tm - Technisches Messen 88, no. s1 (2021): s28–33. https://doi.org/10.1515/teme-2021-0070.
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2021 | Conference Paper | LibreCat-ID: 22013
Zeipert, Henning, Leander Claes, Sarah Johannesmann, Manuel Webersen, Yevgeniya Lugovtsova, Jens Prager, and Bernd Henning. “Measurement and Simulation of Lamb Waves in Adhesive-Bonded Multilayer Systems,” 91–92, 2021. https://doi.org/10.5162/SMSI2021/A8.2.
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2021 | Journal Article | LibreCat-ID: 22925
Claes, Leander, René Spencer Chatwell, Elmar Baumhögger, Tim Hetkämper, Henning Zeipert, Jadran Vrabec, and Bernd Henning. “Measurement Procedure for Acoustic Absorption and Bulk Viscosity of Liquids.” Measurement, 2021. https://doi.org/10.1016/j.measurement.2021.109919.
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2021 | Journal Article | LibreCat-ID: 27367
Zeipert, Henning, Leander Claes, Sarah Johannesmann, Yevgeniya Lugovtsova, Marcel Nicolai, Jens Prager, and Bernd Henning. “An Approach to Adhesive Bond Characterisation Using Guided Acoustic Waves in Multi-Layered Plates.” At - Automatisierungstechnik, 2021, 962–69. https://doi.org/10.1515/auto-2021-0089.
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2021 | Conference Paper | LibreCat-ID: 25880 |
Hetkämper, Tim, Dmitrij Dreiling, Leander Claes, and Bernd Henning. “Tomographie des Schallfelds von Ultraschallwandlern mittels Schlierentechnik.” In Fortschritte der Akustik - DAGA 2021, 2021.
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2021 | Conference Paper | LibreCat-ID: 25265
Dreiling, Dmitrij, Dominik Itner, Nadine Feldmann, Claus Scheidemann, Hauke Gravenkamp, and Bernd Henning. “Application and Modelling of Ultrasonic Transducers Using 1-3 Piezoelectric Composites with Structured Electrodes.” In Fortschritte Der Akustik - DAGA 2021. Wien: Deutsche Gesellschaft für Akustik e.V. (DEGA), 2021.
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2021 | Dissertation | LibreCat-ID: 21502 |
Claes, Leander. Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität. Universiät Paderborn, 2021. https://doi.org/10.17619/UNIPB/1-1104.
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2021 | Misc | LibreCat-ID: 21233
Schulze, Veronika, Stephan Schmidt, Benjamin Jurgelucks, Nadine Feldmann, and Leander 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
Feldmann, Nadine, Veronika Schulze, Leander Claes, Benjamin Jurgelucks, Lars Meihost, Andrea Walther, and Bernd Henning. “Modelling Damping in Piezoceramics: A Comparative Study.” Tm - Technisches Messen 88, no. 5 (2021): 294–302. https://doi.org/10.1515/teme-2020-0096.
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2021 | Conference Paper | LibreCat-ID: 22012
Claes, Leander, Nadine Feldmann, Benjamin Jurgelucks, Veronika Schulze, Stephan Schmidt, Andrea Walther, and Bernd Henning. “Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation,” 237–38, 2021. https://doi.org/10.5162/SMSI2021/A10.1.
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2021 | Misc | LibreCat-ID: 23462
Schulze, Veronika, Stephan Schmidt, Benjamin Jurgelucks, Nadine Feldmann, and Leander 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 |
Itner, D., H. Gravenkamp, Dmitrij Dreiling, Nadine Feldmann, and Bernd Henning. “Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary Finite Element Method.” In 14th WCCM-ECCOMAS Congress, Vol. 700. Numerical Methods and Algorithms in Science and Engineering. CIMNE, 2021. https://doi.org/10.23967/wccm-eccomas.2020.307.
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2021 | Journal Article | LibreCat-ID: 21232
Itner, Dominik, Hauke Gravenkamp, Dmitrij Dreiling, Nadine Feldmann, and Bernd Henning. “Efficient Semi-Analytical Simulation of Elastic Guided Waves in Cylinders Subject to Arbitrary Non-Symmetric Loads.” Ultrasonics, 2021. https://doi.org/10.1016/j.ultras.2021.106389.
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2021 | Dissertation | LibreCat-ID: 6563 |
Feldmann, Nadine. Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers. Universität Paderborn, 2021. https://doi.org/10.17619/UNIPB/1-1264.
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2020 | Book Chapter | LibreCat-ID: 17352
Moritzer, Elmar, Matthias Hüttner, Bernd Henning, and Manuel 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, edited by Christian Hopmann and Rainer Dahlmann. Berlin, Heidelberg: Springer, 2020. https://doi.org/10.1007/978-3-662-60809-8_16.
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2020 | Journal Article | LibreCat-ID: 18850
Poeplau, Michael, Stephan Ester, Bernd Henning, and Thorsten Wagner. “Recombination Mechanisms of Luminescence Type Gas Sensors.” Physical Chemistry Chemical Physics, 2020. https://doi.org/10.1039/d0cp02269a.
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2020 | Conference Paper | LibreCat-ID: 17089 |
Dreiling, Dmitrij, Dominik Thor Itner, Nadine Feldmann, Hauke Gravenkamp, and Bernd Henning. “Increasing the Sensitivity in the Determination of Material Parameters by Using Arbitrary Loads in Ultrasonic Transmission Measurements.” AMA Service GmbH, 2020. https://doi.org/10.5162/SMSI2020/D1.3.
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2020 | Conference Paper | LibreCat-ID: 15490 |
Claes, Leander, Elmar Baumhögger, Torben Rüther, Jan Gierse, Thomas Tröster, and Bernd Henning. “Reduction of Systematic Measurement Deviation in Acoustic Absorption Measurement Systems.” In Fortschritte Der Akustik - DAGA 2020, 1077–80, 2020.
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2020 | Conference Paper | LibreCat-ID: 15163
Feldmann, Nadine, Veronika Schulze, Benjamin Jurgelucks, and Bernd Henning. “Solving Piezoelectric Inverse Problems Using Algorithmic Differentiation.” In Fortschritte Der Akustik - DAGA 2020, 1125–28, 2020.
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2020 | Conference Paper | LibreCat-ID: 15264
Johannesmann, Sarah, Sebastian Becker, Manuel Webersen, and Bernd Henning. “Determination of Murnaghan Constants of Plate-Shaped Polymers under Uniaxial Tensile Load.” In SMSI 2020 - Measurement Science, 2020. https://doi.org/10.5162/SMSI2020/D6.1.
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