[{"intvolume":"        91","date_updated":"2026-01-05T07:40:49Z","author":[{"id":"11829","full_name":"Claes, Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","first_name":"Leander"},{"full_name":"Winkler, Michael","last_name":"Winkler","first_name":"Michael","id":"31496"}],"publication_identifier":{"issn":["1468-1218"]},"year":"2026","title":"Describing smooth small-data solutions to a quasilinear hyperbolic-parabolic system by W 1,P energy analysis","status":"public","volume":91,"doi":"10.1016/j.nonrwa.2025.104580","user_id":"11829","_id":"63435","language":[{"iso":"eng"}],"publisher":"Elsevier BV","page":"104580","project":[{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}],"citation":{"mla":"Claes, Leander, and Michael Winkler. “Describing Smooth Small-Data Solutions to a Quasilinear Hyperbolic-Parabolic System by W 1,P Energy Analysis.” <i>Nonlinear Analysis: Real World Applications</i>, vol. 91, Elsevier BV, 2026, p. 104580, doi:<a href=\"https://doi.org/10.1016/j.nonrwa.2025.104580\">10.1016/j.nonrwa.2025.104580</a>.","ama":"Claes L, Winkler M. Describing smooth small-data solutions to a quasilinear hyperbolic-parabolic system by W 1,P energy analysis. <i>Nonlinear Analysis: Real World Applications</i>. 2026;91:104580. doi:<a href=\"https://doi.org/10.1016/j.nonrwa.2025.104580\">10.1016/j.nonrwa.2025.104580</a>","bibtex":"@article{Claes_Winkler_2026, title={Describing smooth small-data solutions to a quasilinear hyperbolic-parabolic system by W 1,P energy analysis}, volume={91}, DOI={<a href=\"https://doi.org/10.1016/j.nonrwa.2025.104580\">10.1016/j.nonrwa.2025.104580</a>}, journal={Nonlinear Analysis: Real World Applications}, publisher={Elsevier BV}, author={Claes, Leander and Winkler, Michael}, year={2026}, pages={104580} }","apa":"Claes, L., &#38; Winkler, M. (2026). Describing smooth small-data solutions to a quasilinear hyperbolic-parabolic system by W 1,P energy analysis. <i>Nonlinear Analysis: Real World Applications</i>, <i>91</i>, 104580. <a href=\"https://doi.org/10.1016/j.nonrwa.2025.104580\">https://doi.org/10.1016/j.nonrwa.2025.104580</a>","ieee":"L. Claes and M. Winkler, “Describing smooth small-data solutions to a quasilinear hyperbolic-parabolic system by W 1,P energy analysis,” <i>Nonlinear Analysis: Real World Applications</i>, vol. 91, p. 104580, 2026, doi: <a href=\"https://doi.org/10.1016/j.nonrwa.2025.104580\">10.1016/j.nonrwa.2025.104580</a>.","chicago":"Claes, Leander, and Michael Winkler. “Describing Smooth Small-Data Solutions to a Quasilinear Hyperbolic-Parabolic System by W 1,P Energy Analysis.” <i>Nonlinear Analysis: Real World Applications</i> 91 (2026): 104580. <a href=\"https://doi.org/10.1016/j.nonrwa.2025.104580\">https://doi.org/10.1016/j.nonrwa.2025.104580</a>.","short":"L. Claes, M. Winkler, Nonlinear Analysis: Real World Applications 91 (2026) 104580."},"publication":"Nonlinear Analysis: Real World Applications","department":[{"_id":"49"},{"_id":"90"}],"type":"journal_article","date_created":"2026-01-05T07:32:00Z"},{"date_updated":"2026-05-08T12:32:54Z","author":[{"id":"32580","first_name":"Henning","last_name":"Zeipert","full_name":"Zeipert, Henning"},{"full_name":"Claes, Leander","last_name":"Claes","first_name":"Leander","orcid":"0000-0002-4393-268X","id":"11829"},{"id":"73952","full_name":"Hölscher, Jonas","last_name":"Hölscher","first_name":"Jonas"},{"id":"74624","first_name":"Mareen","last_name":"Wippermann","full_name":"Wippermann, Mareen"},{"full_name":"Henning, Bernd","first_name":"Bernd","last_name":"Henning","id":"213"}],"corporate_editor":["Deutsche Gesellschaft für Akustik e.V."],"title":"An Approach for the Efficient Solution of Eigenvalue-based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves","year":"2026","status":"public","doi":"10.71568/DAGA2026.043","user_id":"11829","_id":"65586","language":[{"iso":"eng"}],"page":"1566–1569","project":[{"name":"Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen","_id":"105"}],"citation":{"ieee":"H. Zeipert, L. Claes, J. Hölscher, M. Wippermann, and B. Henning, “An Approach for the Efficient Solution of Eigenvalue-based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves,” in <i>Fortschritte der Akustik - DAGA 2026</i>, 2026, pp. 1566–1569, doi: <a href=\"https://doi.org/10.71568/DAGA2026.043\">10.71568/DAGA2026.043</a>.","apa":"Zeipert, H., Claes, L., Hölscher, J., Wippermann, M., &#38; Henning, B. (2026). An Approach for the Efficient Solution of Eigenvalue-based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves. In Deutsche Gesellschaft für Akustik e.V. (Ed.), <i>Fortschritte der Akustik - DAGA 2026</i> (pp. 1566–1569). <a href=\"https://doi.org/10.71568/DAGA2026.043\">https://doi.org/10.71568/DAGA2026.043</a>","chicago":"Zeipert, Henning, Leander Claes, Jonas Hölscher, Mareen Wippermann, and Bernd Henning. “An Approach for the Efficient Solution of Eigenvalue-Based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves.” In <i>Fortschritte Der Akustik - DAGA 2026</i>, edited by Deutsche Gesellschaft für Akustik e.V., 1566–1569. Dresden, 2026. <a href=\"https://doi.org/10.71568/DAGA2026.043\">https://doi.org/10.71568/DAGA2026.043</a>.","short":"H. Zeipert, L. Claes, J. Hölscher, M. Wippermann, B. Henning, in: Deutsche Gesellschaft für Akustik e.V. (Ed.), Fortschritte Der Akustik - DAGA 2026, Dresden, 2026, pp. 1566–1569.","mla":"Zeipert, Henning, et al. “An Approach for the Efficient Solution of Eigenvalue-Based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves.” <i>Fortschritte Der Akustik - DAGA 2026</i>, edited by Deutsche Gesellschaft für Akustik e.V., 2026, pp. 1566–1569, doi:<a href=\"https://doi.org/10.71568/DAGA2026.043\">10.71568/DAGA2026.043</a>.","bibtex":"@inproceedings{Zeipert_Claes_Hölscher_Wippermann_Henning_2026, place={Dresden}, title={An Approach for the Efficient Solution of Eigenvalue-based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves}, DOI={<a href=\"https://doi.org/10.71568/DAGA2026.043\">10.71568/DAGA2026.043</a>}, booktitle={Fortschritte der Akustik - DAGA 2026}, author={Zeipert, Henning and Claes, Leander and Hölscher, Jonas and Wippermann, Mareen and Henning, Bernd}, editor={Deutsche Gesellschaft für Akustik e.V.}, year={2026}, pages={1566–1569} }","ama":"Zeipert H, Claes L, Hölscher J, Wippermann M, Henning B. An Approach for the Efficient Solution of Eigenvalue-based Inverse Problems for the Material Characterisation Using Guided Acoustic Waves. In: Deutsche Gesellschaft für Akustik e.V., ed. <i>Fortschritte Der Akustik - DAGA 2026</i>. ; 2026:1566–1569. doi:<a href=\"https://doi.org/10.71568/DAGA2026.043\">10.71568/DAGA2026.043</a>"},"publication":"Fortschritte der Akustik - DAGA 2026","department":[{"_id":"49"}],"type":"conference","place":"Dresden","date_created":"2026-05-08T12:29:43Z"},{"citation":{"mla":"Claes, Leander. “Simultaneous Measurement of Bulk and Shear Viscosity Using Guided Acoustic Waves.” <i>Fortschritte Der Akustik - DAGA 2026</i>, edited by Deutsche Gesellschaft für Akustik e.V., 2026, pp. 1089–1092, doi:<a href=\"https://doi.org/10.71568/DAGA2026.006\">10.71568/DAGA2026.006</a>.","ama":"Claes L. Simultaneous measurement of bulk and shear viscosity using guided acoustic waves. In: Deutsche Gesellschaft für Akustik e.V., ed. <i>Fortschritte Der Akustik - DAGA 2026</i>. ; 2026:1089–1092. doi:<a href=\"https://doi.org/10.71568/DAGA2026.006\">10.71568/DAGA2026.006</a>","bibtex":"@inproceedings{Claes_2026, place={Dresden}, title={Simultaneous measurement of bulk and shear viscosity using guided acoustic waves}, DOI={<a href=\"https://doi.org/10.71568/DAGA2026.006\">10.71568/DAGA2026.006</a>}, booktitle={Fortschritte der Akustik - DAGA 2026}, author={Claes, Leander}, editor={Deutsche Gesellschaft für Akustik e.V.}, year={2026}, pages={1089–1092} }","apa":"Claes, L. (2026). Simultaneous measurement of bulk and shear viscosity using guided acoustic waves. In Deutsche Gesellschaft für Akustik e.V. (Ed.), <i>Fortschritte der Akustik - DAGA 2026</i> (pp. 1089–1092). <a href=\"https://doi.org/10.71568/DAGA2026.006\">https://doi.org/10.71568/DAGA2026.006</a>","ieee":"L. Claes, “Simultaneous measurement of bulk and shear viscosity using guided acoustic waves,” in <i>Fortschritte der Akustik - DAGA 2026</i>, 2026, pp. 1089–1092, doi: <a href=\"https://doi.org/10.71568/DAGA2026.006\">10.71568/DAGA2026.006</a>.","chicago":"Claes, Leander. “Simultaneous Measurement of Bulk and Shear Viscosity Using Guided Acoustic Waves.” In <i>Fortschritte Der Akustik - DAGA 2026</i>, edited by Deutsche Gesellschaft für Akustik e.V., 1089–1092. Dresden, 2026. <a href=\"https://doi.org/10.71568/DAGA2026.006\">https://doi.org/10.71568/DAGA2026.006</a>.","short":"L. Claes, in: Deutsche Gesellschaft für Akustik e.V. (Ed.), Fortschritte Der Akustik - DAGA 2026, Dresden, 2026, pp. 1089–1092."},"publication":"Fortschritte der Akustik - DAGA 2026","date_created":"2026-05-08T12:30:37Z","place":"Dresden","department":[{"_id":"49"}],"type":"conference","corporate_editor":["Deutsche Gesellschaft für Akustik e.V."],"author":[{"last_name":"Claes","orcid":"0000-0002-4393-268X","first_name":"Leander","full_name":"Claes, Leander","id":"11829"}],"status":"public","title":"Simultaneous measurement of bulk and shear viscosity using guided acoustic waves","year":"2026","date_updated":"2026-05-08T12:33:01Z","_id":"65587","language":[{"iso":"eng"}],"page":"1089–1092","user_id":"11829","doi":"10.71568/DAGA2026.006"},{"project":[{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}],"citation":{"ieee":"O. Friesen, J. Hölscher, M. B. K. Siegmund, L. Claes, and B. Henning, “Experimental and Numerical Investigation of Jump Phenomena in the Frequency Response of Piezoelectric Systems,” 2026.","apa":"Friesen, O., Hölscher, J., Siegmund, M. B. K., Claes, L., &#38; Henning, B. (2026). <i>Experimental and Numerical Investigation of Jump Phenomena in the Frequency Response of Piezoelectric Systems</i>.","short":"O. Friesen, J. Hölscher, M.B.K. Siegmund, L. Claes, B. Henning, in: 96th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), 2026.","chicago":"Friesen, Olga, Jonas Hölscher, Michael B. K. Siegmund, Leander Claes, and Bernd Henning. “Experimental and Numerical Investigation of Jump Phenomena in the Frequency Response of Piezoelectric Systems.” 96th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), 2026.","mla":"Friesen, Olga, et al. <i>Experimental and Numerical Investigation of Jump Phenomena in the Frequency Response of Piezoelectric Systems</i>. 2026.","bibtex":"@inproceedings{Friesen_Hölscher_Siegmund_Claes_Henning_2026, place={96th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM)}, title={Experimental and Numerical Investigation of Jump Phenomena in the Frequency Response of Piezoelectric Systems}, author={Friesen, Olga and Hölscher, Jonas and Siegmund, Michael B. K. and Claes, Leander and Henning, Bernd}, year={2026} }","ama":"Friesen O, Hölscher J, Siegmund MBK, Claes L, Henning B. Experimental and Numerical Investigation of Jump Phenomena in the Frequency Response of Piezoelectric Systems. In: ; 2026."},"department":[{"_id":"49"}],"type":"conference_abstract","date_created":"2026-05-13T14:24:34Z","place":"96th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM)","date_updated":"2026-05-13T14:25:54Z","author":[{"id":"44026","first_name":"Olga","last_name":"Friesen","full_name":"Friesen, Olga"},{"id":"73952","last_name":"Hölscher","first_name":"Jonas","full_name":"Hölscher, Jonas"},{"first_name":"Michael B. K.","last_name":"Siegmund","full_name":"Siegmund, Michael B. K."},{"id":"11829","full_name":"Claes, Leander","last_name":"Claes","orcid":"0000-0002-4393-268X","first_name":"Leander"},{"first_name":"Bernd","last_name":"Henning","full_name":"Henning, Bernd","id":"213"}],"title":"Experimental and Numerical Investigation of Jump Phenomena in the Frequency Response of Piezoelectric Systems","year":"2026","status":"public","user_id":"44026","_id":"65625","language":[{"iso":"eng"}]},{"department":[{"_id":"9"},{"_id":"321"},{"_id":"367"},{"_id":"34"},{"_id":"49"}],"type":"journal_article","date_created":"2026-03-30T14:14:33Z","project":[{"name":"FaMOUS: Ein ultraschallbasiertes Messverfahren unter Berücksichtigung viskoelastischer Eigenschaften zur Charakterisierung der Faser-Matrix-Haftung bei Organoblechen sowie deren realitätsnahe Modellierung","_id":"157","grant_number":"495847374"}],"quality_controlled":"1","abstract":[{"text":"With the growing demand for lightweight solutions to reduce emissions, especially in the transportation, automotive and aerospace sectors, recyclable, continuous fiber-reinforced plastic composite laminates with a thermoplastic matrix are of rising interest. To achieve their maximum mechanical properties, the fiber-matrix adhesion (FMA) is critical. In this work, continuous fiber-reinforced thermoplastic laminates (CFRTPL) with a polypropylene (PP) matrix and twill woven glass fiber fabrics are produced by film stacking. The films used contain different amounts of maleic-anhydride-grafted PP (MA-g-PP) as a coupling agent to produce CFRTPL of different mechanical strengths. To analyze the FMA, the CFRTPL are subjected to Charpy-impact and tensile tests. Additionally, single fiber pull-out tests (SFPT) are conducted to further investigate the effect of MA-g-PP on the FMA. The results of the SFPT show an improvement in apparent interfacial shear strength (AIFSS) when the MA-g-PP content is increased, which can be attributed to an increase in FMA. However, the research shows that MA-g-PP has a low impact on the mechanical properties if the force is applied parallel to the warp and weft threads during tensile testing and the results of the Charpy-impact testing suffer from embrittlement of the matrix material. Subsequently, the results of this study are compared to three-point flexural tests conducted in a previous study. It can be concluded that tensile and impact tests are not suited to investigate FMA on a macroscopic scale, while SFPT and flexural tests provide a better alternative.","lang":"eng"}],"citation":{"apa":"Moritzer, E., Brandes, P., Wittler, M., Claes, L., Wippermann, M., Haag, M., Gries, T., &#38; Henning, B. (2026). Fiber-matrix adhesion in glass fiber reinforced thermoplastic composite laminates and its effect on mechanical properties. <i>International Polymer Processing</i>. <a href=\"https://doi.org/10.1515/ipp-2025-0077\">https://doi.org/10.1515/ipp-2025-0077</a>","ieee":"E. Moritzer <i>et al.</i>, “Fiber-matrix adhesion in glass fiber reinforced thermoplastic composite laminates and its effect on mechanical properties,” <i>International Polymer Processing</i>, 2026, doi: <a href=\"https://doi.org/10.1515/ipp-2025-0077\">10.1515/ipp-2025-0077</a>.","chicago":"Moritzer, Elmar, Philipp Brandes, Maurice Wittler, Leander Claes, Mareen Wippermann, Markus Haag, Thomas Gries, and Bernd Henning. “Fiber-Matrix Adhesion in Glass Fiber Reinforced Thermoplastic Composite Laminates and Its Effect on Mechanical Properties.” <i>International Polymer Processing</i>, 2026. <a href=\"https://doi.org/10.1515/ipp-2025-0077\">https://doi.org/10.1515/ipp-2025-0077</a>.","short":"E. Moritzer, P. Brandes, M. Wittler, L. Claes, M. Wippermann, M. Haag, T. Gries, B. Henning, International Polymer Processing (2026).","mla":"Moritzer, Elmar, et al. “Fiber-Matrix Adhesion in Glass Fiber Reinforced Thermoplastic Composite Laminates and Its Effect on Mechanical Properties.” <i>International Polymer Processing</i>, Walter de Gruyter GmbH, 2026, doi:<a href=\"https://doi.org/10.1515/ipp-2025-0077\">10.1515/ipp-2025-0077</a>.","ama":"Moritzer E, Brandes P, Wittler M, et al. Fiber-matrix adhesion in glass fiber reinforced thermoplastic composite laminates and its effect on mechanical properties. <i>International Polymer Processing</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1515/ipp-2025-0077\">10.1515/ipp-2025-0077</a>","bibtex":"@article{Moritzer_Brandes_Wittler_Claes_Wippermann_Haag_Gries_Henning_2026, title={Fiber-matrix adhesion in glass fiber reinforced thermoplastic composite laminates and its effect on mechanical properties}, DOI={<a href=\"https://doi.org/10.1515/ipp-2025-0077\">10.1515/ipp-2025-0077</a>}, journal={International Polymer Processing}, publisher={Walter de Gruyter GmbH}, author={Moritzer, Elmar and Brandes, Philipp and Wittler, Maurice and Claes, Leander and Wippermann, Mareen and Haag, Markus and Gries, Thomas and Henning, Bernd}, year={2026} }"},"publication":"International Polymer Processing","user_id":"11829","doi":"10.1515/ipp-2025-0077","_id":"65242","publisher":"Walter de Gruyter GmbH","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-05-18T13:06:11Z","publication_identifier":{"issn":["0930-777X","2195-8602"]},"author":[{"id":"20531","last_name":"Moritzer","first_name":"Elmar","full_name":"Moritzer, Elmar"},{"id":"70091","last_name":"Brandes","first_name":"Philipp","orcid":"0009-0005-9707-0885","full_name":"Brandes, Philipp"},{"id":"76071","last_name":"Wittler","first_name":"Maurice","full_name":"Wittler, Maurice"},{"id":"11829","first_name":"Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","full_name":"Claes, Leander"},{"id":"74624","full_name":"Wippermann, Mareen","first_name":"Mareen","last_name":"Wippermann"},{"full_name":"Haag, Markus","last_name":"Haag","first_name":"Markus"},{"full_name":"Gries, Thomas","last_name":"Gries","first_name":"Thomas"},{"last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd","id":"213"}],"status":"public","year":"2026","title":"Fiber-matrix adhesion in glass fiber reinforced thermoplastic composite laminates and its effect on mechanical properties"},{"status":"public","publisher":"Walter de Gruyter GmbH","_id":"65785","user_id":"158","citation":{"ama":"Friesen O, Claes L, Hölscher J, et al. Measurement of multiphysical material parameters of piezoceramic components for high-power ultrasonic applications. <i>tm - Technisches Messen</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1515/teme-2026-0042\">10.1515/teme-2026-0042</a>","bibtex":"@article{Friesen_Claes_Hölscher_Henning_Scheidemann_Hemsel_Kuess_Walther_Spieker_Förstner_2026, title={Measurement of multiphysical material parameters of piezoceramic components for high-power ultrasonic applications}, DOI={<a href=\"https://doi.org/10.1515/teme-2026-0042\">10.1515/teme-2026-0042</a>}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter GmbH}, author={Friesen, Olga and Claes, Leander and Hölscher, Jonas and Henning, Bernd and Scheidemann, Claus and Hemsel, Tobias and Kuess, Raphael and Walther, Andrea and Spieker, Carsten and Förstner, Jens}, year={2026} }","mla":"Friesen, Olga, et al. “Measurement of Multiphysical Material Parameters of Piezoceramic Components for High-Power Ultrasonic Applications.” <i>Tm - Technisches Messen</i>, Walter de Gruyter GmbH, 2026, doi:<a href=\"https://doi.org/10.1515/teme-2026-0042\">10.1515/teme-2026-0042</a>.","chicago":"Friesen, Olga, Leander Claes, Jonas Hölscher, Bernd Henning, Claus Scheidemann, Tobias Hemsel, Raphael Kuess, Andrea Walther, Carsten Spieker, and Jens Förstner. “Measurement of Multiphysical Material Parameters of Piezoceramic Components for High-Power Ultrasonic Applications.” <i>Tm - Technisches Messen</i>, 2026. <a href=\"https://doi.org/10.1515/teme-2026-0042\">https://doi.org/10.1515/teme-2026-0042</a>.","short":"O. Friesen, L. Claes, J. Hölscher, B. Henning, C. Scheidemann, T. Hemsel, R. Kuess, A. Walther, C. Spieker, J. Förstner, Tm - Technisches Messen (2026).","apa":"Friesen, O., Claes, L., Hölscher, J., Henning, B., Scheidemann, C., Hemsel, T., Kuess, R., Walther, A., Spieker, C., &#38; Förstner, J. (2026). Measurement of multiphysical material parameters of piezoceramic components for high-power ultrasonic applications. <i>Tm - Technisches Messen</i>. <a href=\"https://doi.org/10.1515/teme-2026-0042\">https://doi.org/10.1515/teme-2026-0042</a>","ieee":"O. Friesen <i>et al.</i>, “Measurement of multiphysical material parameters of piezoceramic components for high-power ultrasonic applications,” <i>tm - Technisches Messen</i>, 2026, doi: <a href=\"https://doi.org/10.1515/teme-2026-0042\">10.1515/teme-2026-0042</a>."},"project":[{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}],"oa":"1","publication_identifier":{"issn":["0171-8096","2196-7113"]},"author":[{"id":"44026","full_name":"Friesen, Olga","first_name":"Olga","orcid":"0009-0007-5598-9484","last_name":"Friesen"},{"id":"11829","full_name":"Claes, Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","first_name":"Leander"},{"last_name":"Hölscher","first_name":"Jonas","full_name":"Hölscher, Jonas","id":"73952"},{"full_name":"Henning, Bernd","last_name":"Henning","first_name":"Bernd","id":"213"},{"first_name":"Claus","last_name":"Scheidemann","full_name":"Scheidemann, Claus","id":"38259"},{"full_name":"Hemsel, Tobias","first_name":"Tobias","last_name":"Hemsel","id":"210"},{"first_name":"Raphael","last_name":"Kuess","full_name":"Kuess, Raphael"},{"last_name":"Walther","first_name":"Andrea","full_name":"Walther, Andrea"},{"id":"67587","last_name":"Spieker","first_name":"Carsten","full_name":"Spieker, Carsten"},{"id":"158","full_name":"Förstner, Jens","orcid":"0000-0001-7059-9862","first_name":"Jens","last_name":"Förstner"}],"title":"Measurement of multiphysical material parameters of piezoceramic components for high-power ultrasonic applications","year":"2026","publication_status":"published","date_updated":"2026-06-08T17:54:45Z","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"doi":"10.1515/teme-2026-0042","publication":"tm - Technisches Messen","abstract":[{"text":"Simulation-based design of high-power ultrasonic systems depends on the accurate modelling of the electromechanical behaviour of piezoceramic materials. In practical transducer applications, the relevant operating points are influenced by mechanical preload and heating, both of which give rise to changes in the elastic, dielectric, and piezoelectric material properties. Material parameters identified under idealised, unloaded conditions are therefore insufficient to represent piezoceramic material behaviour under realistic operating conditions. To overcome this limitation, experimental setups are developed that enable the measurement of electrical impedance spectra under controlled thermal and mechanical conditions. The acquired impedance data are used in an inverse identification procedure, in which the behaviour of a finite element forward model is iteratively fitted to the measurements using a block coordinate descent optimisation strategy guided by a sensitivity analysis. This yields effective linear material parameters as a function of temperature and mechanical stress at varying operating points. The identified temperature-dependent parameters, for instance, can be employed in a coupled thermo-electromechanical simulation framework to predict the temperature-dependent material behaviour during operation. The linear identification based on varying operation points provides an initial approximation of the nonlinear material response, establishing a basis for the development of corresponding nonlinear material models.","lang":"eng"}],"date_created":"2026-06-08T05:44:09Z","department":[{"_id":"49"}],"keyword":["tet_topic_piezo"],"type":"journal_article"},{"project":[{"_id":"245","name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)"}],"citation":{"chicago":"Claes, Leander, and Michael Winkler. “Local Strong Solutions in a Quasilinear Moore-Gibson-Thompson Type Model for Thermoviscoelastic Evolution in a Standard Linear Solid.” <i>Nonlinear Differential Equations and Applications NoDEA</i> 33, no. 4 (2026). <a href=\"https://doi.org/10.1007/s00030-026-01239-7\">https://doi.org/10.1007/s00030-026-01239-7</a>.","short":"L. Claes, M. Winkler, Nonlinear Differential Equations and Applications NoDEA 33 (2026).","ieee":"L. Claes and M. Winkler, “Local strong solutions in a quasilinear Moore-Gibson-Thompson type model for thermoviscoelastic evolution in a standard linear solid,” <i>Nonlinear Differential Equations and Applications NoDEA</i>, vol. 33, no. 4, 2026, doi: <a href=\"https://doi.org/10.1007/s00030-026-01239-7\">10.1007/s00030-026-01239-7</a>.","apa":"Claes, L., &#38; Winkler, M. (2026). Local strong solutions in a quasilinear Moore-Gibson-Thompson type model for thermoviscoelastic evolution in a standard linear solid. <i>Nonlinear Differential Equations and Applications NoDEA</i>, <i>33</i>(4). <a href=\"https://doi.org/10.1007/s00030-026-01239-7\">https://doi.org/10.1007/s00030-026-01239-7</a>","bibtex":"@article{Claes_Winkler_2026, title={Local strong solutions in a quasilinear Moore-Gibson-Thompson type model for thermoviscoelastic evolution in a standard linear solid}, volume={33}, DOI={<a href=\"https://doi.org/10.1007/s00030-026-01239-7\">10.1007/s00030-026-01239-7</a>}, number={4}, journal={Nonlinear Differential Equations and Applications NoDEA}, publisher={Springer Science and Business Media LLC}, author={Claes, Leander and Winkler, Michael}, year={2026} }","ama":"Claes L, Winkler M. Local strong solutions in a quasilinear Moore-Gibson-Thompson type model for thermoviscoelastic evolution in a standard linear solid. <i>Nonlinear Differential Equations and Applications NoDEA</i>. 2026;33(4). doi:<a href=\"https://doi.org/10.1007/s00030-026-01239-7\">10.1007/s00030-026-01239-7</a>","mla":"Claes, Leander, and Michael Winkler. “Local Strong Solutions in a Quasilinear Moore-Gibson-Thompson Type Model for Thermoviscoelastic Evolution in a Standard Linear Solid.” <i>Nonlinear Differential Equations and Applications NoDEA</i>, vol. 33, no. 4, Springer Science and Business Media LLC, 2026, doi:<a href=\"https://doi.org/10.1007/s00030-026-01239-7\">10.1007/s00030-026-01239-7</a>."},"volume":33,"user_id":"11829","_id":"66060","publisher":"Springer Science and Business Media LLC","status":"public","department":[{"_id":"49"},{"_id":"90"}],"type":"journal_article","date_created":"2026-06-26T09:21:21Z","publication":"Nonlinear Differential Equations and Applications NoDEA","issue":"4","doi":"10.1007/s00030-026-01239-7","language":[{"iso":"eng"}],"intvolume":"        33","date_updated":"2026-06-26T09:23:14Z","publication_status":"published","publication_identifier":{"issn":["1420-9004"]},"author":[{"full_name":"Claes, Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","first_name":"Leander","id":"11829"},{"full_name":"Winkler, Michael","first_name":"Michael","last_name":"Winkler","id":"31496"}],"title":"Local strong solutions in a quasilinear Moore-Gibson-Thompson type model for thermoviscoelastic evolution in a standard linear solid","year":"2026"},{"date_updated":"2026-07-08T12:29:17Z","author":[{"full_name":"Wippermann, Mareen","last_name":"Wippermann","first_name":"Mareen","id":"74624"},{"first_name":"Marlene Ingeborg","last_name":"Rickert","full_name":"Rickert, Marlene Ingeborg"},{"full_name":"Gebauer, Finn","last_name":"Gebauer","first_name":"Finn"},{"full_name":"Zeipert, Henning","first_name":"Henning","last_name":"Zeipert","id":"32580"},{"full_name":"Claes, Leander","first_name":"Leander","last_name":"Claes","orcid":"0000-0002-4393-268X","id":"11829"}],"year":"2026","status":"public","title":"Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves","user_id":"74624","_id":"66382","language":[{"iso":"eng"}],"series_title":"Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop","citation":{"ieee":"M. Wippermann, M. I. Rickert, F. Gebauer, H. Zeipert, and L. Claes, <i>Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves</i>. Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Ottrtott, France, 2026.","apa":"Wippermann, M., Rickert, M. I., Gebauer, F., Zeipert, H., &#38; Claes, L. (2026). <i>Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves</i>.","chicago":"Wippermann, Mareen, Marlene Ingeborg Rickert, Finn Gebauer, Henning Zeipert, and Leander Claes. <i>Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves</i>. Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop. Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Ottrtott, France, 2026.","short":"M. Wippermann, M.I. Rickert, F. Gebauer, H. Zeipert, L. Claes, Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves, Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Ottrtott, France, 2026.","mla":"Wippermann, Mareen, et al. <i>Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves</i>. 2026.","bibtex":"@book{Wippermann_Rickert_Gebauer_Zeipert_Claes_2026, place={Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Ottrtott, France}, series={Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop}, title={Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves}, author={Wippermann, Mareen and Rickert, Marlene Ingeborg and Gebauer, Finn and Zeipert, Henning and Claes, Leander}, year={2026}, collection={Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop} }","ama":"Wippermann M, Rickert MI, Gebauer F, Zeipert H, Claes L. <i>Characterisation of Internal Periodic Structures in Additively Manufactured Components Using Guided Acoustic Waves</i>.; 2026."},"department":[{"_id":"49"}],"type":"misc","date_created":"2026-07-08T12:26:49Z","place":"Guided Ultrasonic Waves: Emerging Methods (GUWEM) Workshop, Ottrtott, France"},{"_id":"66604","language":[{"iso":"eng"}],"user_id":"44026","conference":{"location":"München","name":"WCCM-ECCOMAS 2026","start_date":"2026-07-19","end_date":"2026-07-24"},"author":[{"id":"44026","full_name":"Friesen, Olga","first_name":"Olga","last_name":"Friesen","orcid":"0009-0007-5598-9484"},{"id":"73952","first_name":"Jonas","last_name":"Hölscher","full_name":"Hölscher, Jonas"},{"first_name":"Carsten","last_name":"Spieker","full_name":"Spieker, Carsten","id":"67587"},{"id":"158","full_name":"Förstner, Jens","first_name":"Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner"},{"id":"11829","last_name":"Claes","orcid":"0000-0002-4393-268X","first_name":"Leander","full_name":"Claes, Leander"}],"title":"Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components","year":"2026","status":"public","date_updated":"2026-07-27T15:08:16Z","date_created":"2026-07-27T15:07:31Z","department":[{"_id":"49"}],"type":"conference_abstract","citation":{"mla":"Friesen, Olga, et al. <i>Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components</i>. 2026.","bibtex":"@inproceedings{Friesen_Hölscher_Spieker_Förstner_Claes_2026, title={Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components}, author={Friesen, Olga and Hölscher, Jonas and Spieker, Carsten and Förstner, Jens and Claes, Leander}, year={2026} }","ama":"Friesen O, Hölscher J, Spieker C, Förstner J, Claes L. Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components. In: ; 2026.","ieee":"O. Friesen, J. Hölscher, C. Spieker, J. Förstner, and L. Claes, “Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components,” presented at the WCCM-ECCOMAS 2026, München, 2026.","apa":"Friesen, O., Hölscher, J., Spieker, C., Förstner, J., &#38; Claes, L. (2026). <i>Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components</i>. WCCM-ECCOMAS 2026, München.","chicago":"Friesen, Olga, Jonas Hölscher, Carsten Spieker, Jens Förstner, and Leander Claes. “Quantitative Modelling of Dynamic Nonlinearity in Piezoelectric Components,” 2026.","short":"O. Friesen, J. Hölscher, C. Spieker, J. Förstner, L. Claes, in: 2026."},"project":[{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}]},{"date_created":"2025-04-25T06:46:31Z","oa":"1","department":[{"_id":"49"},{"_id":"147"}],"type":"conference","citation":{"chicago":"Wippermann, Mareen, Leander Claes, Philipp Brandes, Elmar Moritzer, and Bernd Henning. “Determination of the Unit Cell Geometry in Fibre-Reinforced Polymer Sheets Using Guided Acoustic Waves,” 2025. <a href=\"https://doi.org/10.71568/DASDAGA2025.116\">https://doi.org/10.71568/DASDAGA2025.116</a>.","short":"M. Wippermann, L. Claes, P. Brandes, E. Moritzer, B. Henning, in: 2025.","ieee":"M. Wippermann, L. Claes, P. Brandes, E. Moritzer, and B. Henning, “Determination of the unit cell geometry in fibre-reinforced polymer sheets using guided acoustic waves,” presented at the DAS | DAGA 2025 - 51st Annual Meeting on Acoustics, Copenhagen, 2025, doi: <a href=\"https://doi.org/10.71568/DASDAGA2025.116\">10.71568/DASDAGA2025.116</a>.","apa":"Wippermann, M., Claes, L., Brandes, P., Moritzer, E., &#38; Henning, B. (2025). <i>Determination of the unit cell geometry in fibre-reinforced polymer sheets using guided acoustic waves</i>. DAS | DAGA 2025 - 51st Annual Meeting on Acoustics, Copenhagen. <a href=\"https://doi.org/10.71568/DASDAGA2025.116\">https://doi.org/10.71568/DASDAGA2025.116</a>","bibtex":"@inproceedings{Wippermann_Claes_Brandes_Moritzer_Henning_2025, title={Determination of the unit cell geometry in fibre-reinforced polymer sheets using guided acoustic waves}, DOI={<a href=\"https://doi.org/10.71568/DASDAGA2025.116\">10.71568/DASDAGA2025.116</a>}, author={Wippermann, Mareen and Claes, Leander and Brandes, Philipp and Moritzer, Elmar and Henning, Bernd}, year={2025} }","ama":"Wippermann M, Claes L, Brandes P, Moritzer E, Henning B. Determination of the unit cell geometry in fibre-reinforced polymer sheets using guided acoustic waves. In: ; 2025. doi:<a href=\"https://doi.org/10.71568/DASDAGA2025.116\">10.71568/DASDAGA2025.116</a>","mla":"Wippermann, Mareen, et al. <i>Determination of the Unit Cell Geometry in Fibre-Reinforced Polymer Sheets Using Guided Acoustic Waves</i>. 2025, doi:<a href=\"https://doi.org/10.71568/DASDAGA2025.116\">10.71568/DASDAGA2025.116</a>."},"project":[{"grant_number":"495847374","_id":"157","name":"FaMOUS: Ein ultraschallbasiertes Messverfahren unter Berücksichtigung viskoelastischer Eigenschaften zur Charakterisierung der Faser-Matrix-Haftung bei Organoblechen sowie deren realitätsnahe Modellierung"}],"abstract":[{"text":"Woven fibre-reinforced polymers are used in a variety of application, especially where a low mass to stiffness ratio is required. Of paramount importance for the tailored mechanical properties these composite materials exhibit is the type and geometry of the fibre weave. Especially continuous fibre-reinforced thermoplastic composites are fabricated as laminates and subsequently exposed to forming processes which alter the geometry of the fibres unit cell and thus the local mechanical properties of the material. An approach utilising broadband ultrasonic waves is proposed to non-destructively determine the geometry of the unit cell of the weave.\r\n\r\nThe dispersive behaviour of woven fibre-reinforced sheets is described in accordance with the Flouquet-Bloch theorem as a phononic crystal. In order to develop a model for a description of these periodically structured waveguides, the smallest repeating unit of the wave is modelled with periodic boundary conditions. The resulting dispersion diagram exhibits similarities to that of a homogeneous plate, but additionally displays a periodicity in the wavenumber regime, which correspond with the size of the unit cell. Experimental studies of the dispersive behaviour of acoustic waves in woven fibre-reinforced samples also show a periodicity in the wavenumber regime, enabling a measurement procedure of the unit cell geometry.","lang":"eng"}],"language":[{"iso":"eng"}],"_id":"59683","main_file_link":[{"open_access":"1"}],"doi":"10.71568/DASDAGA2025.116","user_id":"11829","conference":{"end_date":"2025-03-20","location":"Copenhagen","name":"DAS | DAGA 2025 - 51st Annual Meeting on Acoustics","start_date":"2025-03-17"},"author":[{"id":"74624","first_name":"Mareen","last_name":"Wippermann","full_name":"Wippermann, Mareen"},{"id":"11829","last_name":"Claes","orcid":"0000-0002-4393-268X","first_name":"Leander","full_name":"Claes, Leander"},{"full_name":"Brandes, Philipp","last_name":"Brandes","first_name":"Philipp","id":"70091"},{"id":"20531","full_name":"Moritzer, Elmar","first_name":"Elmar","last_name":"Moritzer"},{"first_name":"Bernd","last_name":"Henning","full_name":"Henning, Bernd","id":"213"}],"status":"public","title":"Determination of the unit cell geometry in fibre-reinforced polymer sheets using guided acoustic waves","year":"2025","date_updated":"2025-04-25T08:58:02Z"},{"oa":"1","department":[{"_id":"49"},{"_id":"147"}],"type":"conference","date_created":"2025-04-25T08:48:10Z","project":[{"_id":"157","grant_number":"495847374","name":"FaMOUS: Ein ultraschallbasiertes Messverfahren unter Berücksichtigung viskoelastischer Eigenschaften zur Charakterisierung der Faser-Matrix-Haftung bei Organoblechen sowie deren realitätsnahe Modellierung"}],"citation":{"mla":"Claes, Leander, et al. <i>Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves</i>. 2025, doi:<a href=\"https://doi.org/10.71568/DASDAGA2025.052\">10.71568/DASDAGA2025.052</a>.","bibtex":"@inproceedings{Claes_Zeipert_Brandes_Moritzer_Henning_2025, title={Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves}, DOI={<a href=\"https://doi.org/10.71568/DASDAGA2025.052\">10.71568/DASDAGA2025.052</a>}, author={Claes, Leander and Zeipert, Henning and Brandes, Philipp and Moritzer, Elmar and Henning, Bernd}, year={2025} }","ama":"Claes L, Zeipert H, Brandes P, Moritzer E, Henning B. Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves. In: ; 2025. doi:<a href=\"https://doi.org/10.71568/DASDAGA2025.052\">10.71568/DASDAGA2025.052</a>","ieee":"L. Claes, H. Zeipert, P. Brandes, E. Moritzer, and B. Henning, “Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves,” presented at the DAS | DAGA 2025 - 51st Annual Meeting on Acoustics, Copenhagen, 2025, doi: <a href=\"https://doi.org/10.71568/DASDAGA2025.052\">10.71568/DASDAGA2025.052</a>.","apa":"Claes, L., Zeipert, H., Brandes, P., Moritzer, E., &#38; Henning, B. (2025). <i>Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves</i>. DAS | DAGA 2025 - 51st Annual Meeting on Acoustics, Copenhagen. <a href=\"https://doi.org/10.71568/DASDAGA2025.052\">https://doi.org/10.71568/DASDAGA2025.052</a>","chicago":"Claes, Leander, Henning Zeipert, Philipp Brandes, Elmar Moritzer, and Bernd Henning. “Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves,” 2025. <a href=\"https://doi.org/10.71568/DASDAGA2025.052\">https://doi.org/10.71568/DASDAGA2025.052</a>.","short":"L. Claes, H. Zeipert, P. Brandes, E. Moritzer, B. Henning, in: 2025."},"doi":"10.71568/DASDAGA2025.052","user_id":"11829","_id":"59688","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1"}],"date_updated":"2025-04-25T08:50:11Z","conference":{"location":"Copenhagen","name":"DAS | DAGA 2025 - 51st Annual Meeting on Acoustics","start_date":"2025-03-17","end_date":"2025-03-20"},"author":[{"full_name":"Claes, Leander","last_name":"Claes","orcid":"0000-0002-4393-268X","first_name":"Leander","id":"11829"},{"full_name":"Zeipert, Henning","first_name":"Henning","last_name":"Zeipert","id":"32580"},{"id":"70091","last_name":"Brandes","first_name":"Philipp","full_name":"Brandes, Philipp"},{"id":"20531","full_name":"Moritzer, Elmar","first_name":"Elmar","last_name":"Moritzer"},{"id":"213","last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd"}],"status":"public","year":"2025","title":"Assessment of Fibre-Matrix Adhesion in Reinforced Polymers by Modal Damping of Guided Acoustic Waves"},{"type":"journal_article","keyword":["Sensitivity analysis","Ultrasonic transducer","Guided waves","Polymers","Gram determinant"],"department":[{"_id":"49"}],"date_created":"2025-05-19T13:30:39Z","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>Ultrasonic transmission measurements can be used for material characterization, as the propagation time of sound waves and thus their velocity depends on the elastic material parameters. Measurement results for the elastic material parameters are acquired non-destructively using ultrasonic transmission measurements of hollow cylindrical polymer specimens. To determine the material parameters, an inverse approach is used comparing measurements with simulated data. Previous studies show that the procedure exhibits low sensitivity with respect to the shear parameters of the material. In order to increase the sensitivity, we propose to apply a spatially annular excitation on the base of the specimen. As a measure to analyse the sensitivities with respect to all parameters and their linear independence, we observe the volume of the parallelotope of the sensitivity vectors. Here, a scaled boundary finite element formulation of wave propagation in the specimen is expanded to yield derivative information directly, and a sensitivity analysis can be carried out efficiently. Finally, the results of this sensitivity analysis with regard to the annular excitation are also applied to the measurement setup.</jats:p>","lang":"eng"}],"publication":"Measurement Science and Technology","doi":"10.1088/1361-6501/add9b6","main_file_link":[{"open_access":"1","url":"https://iopscience.iop.org/article/10.1088/1361-6501/add9b6"}],"article_number":"6","language":[{"iso":"eng"}],"date_updated":"2025-05-27T15:03:38Z","publication_status":"published","intvolume":"        36","article_type":"original","title":"Increasing the sensitivity of ultrasonic transmission measurements for elastic material parameter estimation","year":"2025","author":[{"id":"32616","last_name":"Dreiling","first_name":"Dmitrij","full_name":"Dreiling, Dmitrij"},{"first_name":"Dominik","last_name":"Itner","full_name":"Itner, Dominik"},{"full_name":"Gravenkamp, Hauke","first_name":"Hauke","last_name":"Gravenkamp"},{"id":"11829","full_name":"Claes, Leander","first_name":"Leander","last_name":"Claes","orcid":"0000-0002-4393-268X"},{"full_name":"Birk, Carolin","last_name":"Birk","first_name":"Carolin"},{"id":"213","full_name":"Henning, Bernd","last_name":"Henning","first_name":"Bernd"}],"publication_identifier":{"issn":["0957-0233","1361-6501"]},"oa":"1","quality_controlled":"1","project":[{"name":"VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren","_id":"89","grant_number":"409779252"}],"citation":{"short":"D. Dreiling, D. Itner, H. Gravenkamp, L. Claes, C. Birk, B. Henning, Measurement Science and Technology 36 (2025).","chicago":"Dreiling, Dmitrij, Dominik Itner, Hauke Gravenkamp, Leander Claes, Carolin Birk, and Bernd Henning. “Increasing the Sensitivity of Ultrasonic Transmission Measurements for Elastic Material Parameter Estimation.” <i>Measurement Science and Technology</i> 36 (2025). <a href=\"https://doi.org/10.1088/1361-6501/add9b6\">https://doi.org/10.1088/1361-6501/add9b6</a>.","apa":"Dreiling, D., Itner, D., Gravenkamp, H., Claes, L., Birk, C., &#38; Henning, B. (2025). Increasing the sensitivity of ultrasonic transmission measurements for elastic material parameter estimation. <i>Measurement Science and Technology</i>, <i>36</i>, Article 6. <a href=\"https://doi.org/10.1088/1361-6501/add9b6\">https://doi.org/10.1088/1361-6501/add9b6</a>","ieee":"D. Dreiling, D. Itner, H. Gravenkamp, L. Claes, C. Birk, and B. Henning, “Increasing the sensitivity of ultrasonic transmission measurements for elastic material parameter estimation,” <i>Measurement Science and Technology</i>, vol. 36, Art. no. 6, 2025, doi: <a href=\"https://doi.org/10.1088/1361-6501/add9b6\">10.1088/1361-6501/add9b6</a>.","ama":"Dreiling D, Itner D, Gravenkamp H, Claes L, Birk C, Henning B. Increasing the sensitivity of ultrasonic transmission measurements for elastic material parameter estimation. <i>Measurement Science and Technology</i>. 2025;36. doi:<a href=\"https://doi.org/10.1088/1361-6501/add9b6\">10.1088/1361-6501/add9b6</a>","bibtex":"@article{Dreiling_Itner_Gravenkamp_Claes_Birk_Henning_2025, title={Increasing the sensitivity of ultrasonic transmission measurements for elastic material parameter estimation}, volume={36}, DOI={<a href=\"https://doi.org/10.1088/1361-6501/add9b6\">10.1088/1361-6501/add9b6</a>}, number={6}, journal={Measurement Science and Technology}, publisher={IOP Publishing}, author={Dreiling, Dmitrij and Itner, Dominik and Gravenkamp, Hauke and Claes, Leander and Birk, Carolin and Henning, Bernd}, year={2025} }","mla":"Dreiling, Dmitrij, et al. “Increasing the Sensitivity of Ultrasonic Transmission Measurements for Elastic Material Parameter Estimation.” <i>Measurement Science and Technology</i>, vol. 36, 6, IOP Publishing, 2025, doi:<a href=\"https://doi.org/10.1088/1361-6501/add9b6\">10.1088/1361-6501/add9b6</a>."},"user_id":"32616","volume":36,"publisher":"IOP Publishing","_id":"59995","funded_apc":"1","status":"public"},{"year":"2025","title":"Estimation of third order elastic constants of piezoceramics using DC biased impedance measurements","status":"public","author":[{"first_name":"Leander","last_name":"Claes","orcid":"0000-0002-4393-268X","full_name":"Claes, Leander","id":"11829"},{"last_name":"Hölscher","first_name":"Jonas","full_name":"Hölscher, Jonas","id":"73952"},{"id":"44026","last_name":"Friesen","first_name":"Olga","full_name":"Friesen, Olga"},{"first_name":"Claus","last_name":"Scheidemann","full_name":"Scheidemann, Claus","id":"38259"},{"full_name":"Hemsel, Tobias","last_name":"Hemsel","first_name":"Tobias","id":"210"},{"full_name":"Henning, Bernd","last_name":"Henning","first_name":"Bernd","id":"213"}],"date_updated":"2026-01-13T13:00:31Z","page":"142–145","_id":"62300","publisher":"AMA Service GmbH","language":[{"iso":"eng"}],"user_id":"11829","doi":"10.5162/ultrasonic2025/a18-a6","publication":"2025 International Congress on Ultrasonics","citation":{"bibtex":"@inproceedings{Claes_Hölscher_Friesen_Scheidemann_Hemsel_Henning_2025, place={Paderborn}, title={Estimation of third order elastic constants of piezoceramics using DC biased impedance measurements}, DOI={<a href=\"https://doi.org/10.5162/ultrasonic2025/a18-a6\">10.5162/ultrasonic2025/a18-a6</a>}, booktitle={2025 International Congress on Ultrasonics}, publisher={AMA Service GmbH}, author={Claes, Leander and Hölscher, Jonas and Friesen, Olga and Scheidemann, Claus and Hemsel, Tobias and Henning, Bernd}, year={2025}, pages={142–145} }","ama":"Claes L, Hölscher J, Friesen O, Scheidemann C, Hemsel T, Henning B. Estimation of third order elastic constants of piezoceramics using DC biased impedance measurements. In: <i>2025 International Congress on Ultrasonics</i>. AMA Service GmbH; 2025:142–145. doi:<a href=\"https://doi.org/10.5162/ultrasonic2025/a18-a6\">10.5162/ultrasonic2025/a18-a6</a>","mla":"Claes, Leander, et al. “Estimation of Third Order Elastic Constants of Piezoceramics Using DC Biased Impedance Measurements.” <i>2025 International Congress on Ultrasonics</i>, AMA Service GmbH, 2025, pp. 142–145, doi:<a href=\"https://doi.org/10.5162/ultrasonic2025/a18-a6\">10.5162/ultrasonic2025/a18-a6</a>.","short":"L. Claes, J. Hölscher, O. Friesen, C. Scheidemann, T. Hemsel, B. 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