[{"publication_status":"published","date_updated":"2026-01-05T07:53:27Z","title":"Optimal experiment design with respect to electrode configurations for a piezoelectric problem","status":"public","year":"2021","author":[{"first_name":"Veronika","last_name":"Schulze","full_name":"Schulze, Veronika"},{"full_name":"Schmidt, Stephan","first_name":"Stephan","last_name":"Schmidt"},{"first_name":"Benjamin","last_name":"Jurgelucks","full_name":"Jurgelucks, Benjamin"},{"id":"23082","first_name":"Nadine","last_name":"Feldmann","full_name":"Feldmann, Nadine"},{"id":"11829","orcid":"0000-0002-4393-268X","first_name":"Leander","last_name":"Claes","full_name":"Claes, Leander"}],"user_id":"11829","language":[{"iso":"eng"}],"_id":"21233","project":[{"_id":"90","name":"Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums"},{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}],"citation":{"mla":"Schulze, Veronika, et al. <i>Optimal Experiment Design with Respect to Electrode Configurations for a Piezoelectric Problem</i>. 2021.","bibtex":"@book{Schulze_Schmidt_Jurgelucks_Feldmann_Claes_2021, place={GAMM Annual Meeting, Kassel}, title={Optimal experiment design with respect to electrode configurations for a piezoelectric problem}, author={Schulze, Veronika and Schmidt, Stephan and Jurgelucks, Benjamin and Feldmann, Nadine and Claes, Leander}, year={2021} }","ama":"Schulze V, Schmidt S, Jurgelucks B, Feldmann N, Claes L. <i>Optimal Experiment Design with Respect to Electrode Configurations for a Piezoelectric Problem</i>.; 2021.","ieee":"V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, and L. Claes, <i>Optimal experiment design with respect to electrode configurations for a piezoelectric problem</i>. GAMM Annual Meeting, Kassel, 2021.","apa":"Schulze, V., Schmidt, S., Jurgelucks, B., Feldmann, N., &#38; Claes, L. (2021). <i>Optimal experiment design with respect to electrode configurations for a piezoelectric problem</i>.","short":"V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, L. Claes, Optimal Experiment Design with Respect to Electrode Configurations for a Piezoelectric Problem, GAMM Annual Meeting, Kassel, 2021.","chicago":"Schulze, Veronika, Stephan Schmidt, Benjamin Jurgelucks, Nadine Feldmann, and Leander Claes. <i>Optimal Experiment Design with Respect to Electrode Configurations for a Piezoelectric Problem</i>. GAMM Annual Meeting, Kassel, 2021."},"type":"misc","department":[{"_id":"49"}],"date_created":"2021-02-15T09:55:37Z","place":"GAMM Annual Meeting, Kassel"},{"department":[{"_id":"49"}],"type":"misc","date_created":"2021-08-23T08:36:31Z","place":"GAMM Juniors’ Summer School 2021, Graz","project":[{"_id":"90","name":"Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums"},{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}],"citation":{"short":"V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, L. Claes, Piezoelectric BC Modeling for Electrode Shapes with OED, GAMM Juniors’ Summer School 2021, Graz, 2021.","chicago":"Schulze, Veronika, Stephan Schmidt, Benjamin Jurgelucks, Nadine Feldmann, and Leander Claes. <i>Piezoelectric BC Modeling for Electrode Shapes with OED</i>. GAMM Juniors’ Summer School 2021, Graz, 2021.","apa":"Schulze, V., Schmidt, S., Jurgelucks, B., Feldmann, N., &#38; Claes, L. (2021). <i>Piezoelectric BC Modeling for Electrode Shapes with OED</i>.","ieee":"V. Schulze, S. Schmidt, B. Jurgelucks, N. Feldmann, and L. Claes, <i>Piezoelectric BC Modeling for Electrode Shapes with OED</i>. GAMM Juniors’ Summer School 2021, Graz, 2021.","ama":"Schulze V, Schmidt S, Jurgelucks B, Feldmann N, Claes L. <i>Piezoelectric BC Modeling for Electrode Shapes with OED</i>.; 2021.","bibtex":"@book{Schulze_Schmidt_Jurgelucks_Feldmann_Claes_2021, place={GAMM Juniors’ Summer School 2021, Graz}, title={Piezoelectric BC Modeling for Electrode Shapes with OED}, author={Schulze, Veronika and Schmidt, Stephan and Jurgelucks, Benjamin and Feldmann, Nadine and Claes, Leander}, year={2021} }","mla":"Schulze, Veronika, et al. <i>Piezoelectric BC Modeling for Electrode Shapes with OED</i>. 2021."},"user_id":"11829","language":[{"iso":"eng"}],"_id":"23462","date_updated":"2026-01-05T07:54:44Z","author":[{"full_name":"Schulze, Veronika","last_name":"Schulze","first_name":"Veronika"},{"full_name":"Schmidt, Stephan","last_name":"Schmidt","first_name":"Stephan"},{"first_name":"Benjamin","last_name":"Jurgelucks","full_name":"Jurgelucks, Benjamin"},{"full_name":"Feldmann, Nadine","last_name":"Feldmann","first_name":"Nadine","id":"23082"},{"full_name":"Claes, Leander","orcid":"0000-0002-4393-268X","first_name":"Leander","last_name":"Claes","id":"11829"}],"status":"public","title":"Piezoelectric BC Modeling for Electrode Shapes with OED","year":"2021"},{"user_id":"11829","doi":"10.1515/teme-2020-0012","page":"50-55","_id":"19313","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-01-05T07:53:10Z","title":"Inverse piezoelectric material parameter characterization using a single disc-shaped specimen","status":"public","year":"2020","publication_identifier":{"issn":["2196-7113","0171-8096"]},"author":[{"full_name":"Feldmann, Nadine","last_name":"Feldmann","first_name":"Nadine","id":"23082"},{"first_name":"Veronika","last_name":"Schulze","full_name":"Schulze, Veronika"},{"id":"11829","full_name":"Claes, Leander","first_name":"Leander","last_name":"Claes","orcid":"0000-0002-4393-268X"},{"full_name":"Jurgelucks, Benjamin","first_name":"Benjamin","last_name":"Jurgelucks"},{"full_name":"Walther, Andrea","last_name":"Walther","first_name":"Andrea"},{"id":"213","full_name":"Henning, Bernd","first_name":"Bernd","last_name":"Henning"}],"type":"journal_article","department":[{"_id":"49"}],"date_created":"2020-09-11T11:57:50Z","quality_controlled":"1","abstract":[{"text":"The increasingly simulation-driven design process of ultrasonic transducers requires several reliable parameters for the description of the material behaviour. Exact results can only be achieved when a single specimen is used in the identification process, which typically is prone to the problem of low sensitivities to certain material parameters and thus high uncertainties. Therefore, a custom electrode topology for increased sensitivity is proposed for a piezoceramic disc. The thereupon conducted measurements of the electric impedance can be used as a starting point for an inverse approach where an equivalent simulation model is used to identify fitting material parameters. An optimisation strategy based on a preliminary sensitivity analysis is presented that leads to a good agreement between measurement and simulation. Furthermore, the proposed measurement procedure is able to evaluate the quality of the simulation model. Hence, different frequency-dependent damping models are presented and evaluated.","lang":"eng"}],"project":[{"_id":"90","name":"Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums"},{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}],"publication":"tm - Technisches Messen","citation":{"mla":"Feldmann, Nadine, et al. “Inverse Piezoelectric Material Parameter Characterization Using a Single Disc-Shaped Specimen.” <i>Tm - Technisches Messen</i>, 2020, pp. 50–55, doi:<a href=\"https://doi.org/10.1515/teme-2020-0012\">10.1515/teme-2020-0012</a>.","bibtex":"@article{Feldmann_Schulze_Claes_Jurgelucks_Walther_Henning_2020, title={Inverse piezoelectric material parameter characterization using a single disc-shaped specimen}, DOI={<a href=\"https://doi.org/10.1515/teme-2020-0012\">10.1515/teme-2020-0012</a>}, journal={tm - Technisches Messen}, author={Feldmann, Nadine and Schulze, Veronika and Claes, Leander and Jurgelucks, Benjamin and Walther, Andrea and Henning, Bernd}, year={2020}, pages={50–55} }","ama":"Feldmann N, Schulze V, Claes L, Jurgelucks B, Walther A, Henning B. Inverse piezoelectric material parameter characterization using a single disc-shaped specimen. <i>tm - Technisches Messen</i>. Published online 2020:50-55. doi:<a href=\"https://doi.org/10.1515/teme-2020-0012\">10.1515/teme-2020-0012</a>","ieee":"N. Feldmann, V. Schulze, L. Claes, B. Jurgelucks, A. Walther, and B. Henning, “Inverse piezoelectric material parameter characterization using a single disc-shaped specimen,” <i>tm - Technisches Messen</i>, pp. 50–55, 2020, doi: <a href=\"https://doi.org/10.1515/teme-2020-0012\">10.1515/teme-2020-0012</a>.","apa":"Feldmann, N., Schulze, V., Claes, L., Jurgelucks, B., Walther, A., &#38; Henning, B. (2020). Inverse piezoelectric material parameter characterization using a single disc-shaped specimen. <i>Tm - Technisches Messen</i>, 50–55. <a href=\"https://doi.org/10.1515/teme-2020-0012\">https://doi.org/10.1515/teme-2020-0012</a>","short":"N. Feldmann, V. Schulze, L. Claes, B. Jurgelucks, A. Walther, B. Henning, Tm - Technisches Messen (2020) 50–55.","chicago":"Feldmann, Nadine, Veronika Schulze, Leander Claes, Benjamin Jurgelucks, Andrea Walther, and Bernd Henning. “Inverse Piezoelectric Material Parameter Characterization Using a Single Disc-Shaped Specimen.” <i>Tm - Technisches Messen</i>, 2020, 50–55. <a href=\"https://doi.org/10.1515/teme-2020-0012\">https://doi.org/10.1515/teme-2020-0012</a>."}},{"project":[{"_id":"90","name":"Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums"},{"_id":"245","name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)"}],"citation":{"mla":"Jurgelucks, Benjamin, et al. <i>Arbitrary Sensitivity for Inverse Problems in Piezoelectricity</i>. 2019.","bibtex":"@book{Jurgelucks_Schulze_Feldmann_Claes_2019, place={GAMM Annual Meeting, Wien}, title={Arbitrary sensitivity for inverse problems in piezoelectricity}, author={Jurgelucks, Benjamin and Schulze, Veronika and Feldmann, Nadine and Claes, Leander}, year={2019} }","ama":"Jurgelucks B, Schulze V, Feldmann N, Claes L. <i>Arbitrary Sensitivity for Inverse Problems in Piezoelectricity</i>.; 2019.","ieee":"B. Jurgelucks, V. Schulze, N. Feldmann, and L. Claes, <i>Arbitrary sensitivity for inverse problems in piezoelectricity</i>. GAMM Annual Meeting, Wien, 2019.","apa":"Jurgelucks, B., Schulze, V., Feldmann, N., &#38; Claes, L. (2019). <i>Arbitrary sensitivity for inverse problems in piezoelectricity</i>.","chicago":"Jurgelucks, Benjamin, Veronika Schulze, Nadine Feldmann, and Leander Claes. <i>Arbitrary Sensitivity for Inverse Problems in Piezoelectricity</i>. GAMM Annual Meeting, Wien, 2019.","short":"B. Jurgelucks, V. Schulze, N. Feldmann, L. Claes, Arbitrary Sensitivity for Inverse Problems in Piezoelectricity, GAMM Annual Meeting, Wien, 2019."},"department":[{"_id":"104"},{"_id":"49"}],"type":"misc","place":"GAMM Annual Meeting, Wien","date_created":"2019-03-08T13:20:14Z","date_updated":"2026-01-05T07:53:43Z","author":[{"full_name":"Jurgelucks, Benjamin","last_name":"Jurgelucks","first_name":"Benjamin"},{"full_name":"Schulze, Veronika","first_name":"Veronika","last_name":"Schulze"},{"id":"23082","first_name":"Nadine","last_name":"Feldmann","full_name":"Feldmann, Nadine"},{"first_name":"Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","full_name":"Claes, Leander","id":"11829"}],"title":"Arbitrary sensitivity for inverse problems in piezoelectricity","status":"public","year":"2019","user_id":"11829","language":[{"iso":"eng"}],"_id":"8482"},{"citation":{"bibtex":"@inproceedings{Dreiling_Feldmann_Henning_2019, title={A DC bias approach to the characterisation of non-linear material parameters of piezoelectric ceramics}, DOI={<a href=\"https://doi.org/10.5162/sensoren2019/5.1.2\">10.5162/sensoren2019/5.1.2</a>}, publisher={AMA Service GmbH}, author={Dreiling, Dmitrij and Feldmann, Nadine and Henning, Bernd}, year={2019} }","ama":"Dreiling D, Feldmann N, Henning B. A DC bias approach to the characterisation of non-linear material parameters of piezoelectric ceramics. In: AMA Service GmbH; 2019. doi:<a href=\"https://doi.org/10.5162/sensoren2019/5.1.2\">10.5162/sensoren2019/5.1.2</a>","mla":"Dreiling, Dmitrij, et al. <i>A DC Bias Approach to the Characterisation of Non-Linear Material Parameters of Piezoelectric Ceramics</i>. AMA Service GmbH, 2019, doi:<a href=\"https://doi.org/10.5162/sensoren2019/5.1.2\">10.5162/sensoren2019/5.1.2</a>.","chicago":"Dreiling, Dmitrij, Nadine Feldmann, and Bernd Henning. “A DC Bias Approach to the Characterisation of Non-Linear Material Parameters of Piezoelectric Ceramics.” AMA Service GmbH, 2019. <a href=\"https://doi.org/10.5162/sensoren2019/5.1.2\">https://doi.org/10.5162/sensoren2019/5.1.2</a>.","short":"D. Dreiling, N. Feldmann, B. Henning, in: AMA Service GmbH, 2019.","ieee":"D. Dreiling, N. Feldmann, and B. Henning, “A DC bias approach to the characterisation of non-linear material parameters of piezoelectric ceramics,” presented at the 20. GMA/ITG-Fachtagung Sensoren und Messsysteme 2019, Nürnberg, 2019, doi: <a href=\"https://doi.org/10.5162/sensoren2019/5.1.2\">10.5162/sensoren2019/5.1.2</a>.","apa":"Dreiling, D., Feldmann, N., &#38; Henning, B. (2019). <i>A DC bias approach to the characterisation of non-linear material parameters of piezoelectric ceramics</i>. 20. GMA/ITG-Fachtagung Sensoren und Messsysteme 2019, Nürnberg. <a href=\"https://doi.org/10.5162/sensoren2019/5.1.2\">https://doi.org/10.5162/sensoren2019/5.1.2</a>"},"project":[{"name":"Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums","_id":"90"},{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}],"date_created":"2019-08-23T11:02:31Z","keyword":["piezoelectric materials","piezoelectric properties","DC bias field","non-linear material parameters"],"type":"conference","oa":"1","department":[{"_id":"49"}],"year":"2019","status":"public","title":"A DC bias approach to the characterisation of non-linear material parameters of piezoelectric ceramics","conference":{"name":"20. GMA/ITG-Fachtagung Sensoren und Messsysteme 2019","start_date":"2019-06-25","location":"Nürnberg","end_date":"2019-06-26"},"author":[{"id":"32616","full_name":"Dreiling, Dmitrij","last_name":"Dreiling","first_name":"Dmitrij"},{"first_name":"Nadine","last_name":"Feldmann","full_name":"Feldmann, Nadine","id":"23082"},{"first_name":"Bernd","last_name":"Henning","full_name":"Henning, Bernd","id":"213"}],"date_updated":"2026-01-05T08:28:49Z","main_file_link":[{"open_access":"1","url":"https://www.ama-science.org/proceedings/getFile/ZmDmAN"}],"language":[{"iso":"eng"}],"_id":"12952","publisher":"AMA Service GmbH","doi":"10.5162/sensoren2019/5.1.2","user_id":"32616"}]