[{"citation":{"short":"S. Johannesmann, L. Claes, B. Henning, Tm - Technisches Messen 88 (2021) s28–s33.","chicago":"Johannesmann, Sarah, Leander Claes, and Bernd Henning. “Lamb Wave Based Approach to the Determination of Elastic and Viscoelastic Material Parameters.” <i>Tm - Technisches Messen</i> 88, no. s1 (2021): s28–33. <a href=\"https://doi.org/10.1515/teme-2021-0070\">https://doi.org/10.1515/teme-2021-0070</a>.","apa":"Johannesmann, S., Claes, L., &#38; Henning, B. (2021). Lamb wave based approach to the determination of elastic and viscoelastic material parameters. <i>Tm - Technisches Messen</i>, <i>88</i>(s1), s28–s33. <a href=\"https://doi.org/10.1515/teme-2021-0070\">https://doi.org/10.1515/teme-2021-0070</a>","ieee":"S. Johannesmann, L. Claes, and B. Henning, “Lamb wave based approach to the determination of elastic and viscoelastic material parameters,” <i>tm - Technisches Messen</i>, vol. 88, no. s1, pp. s28–s33, 2021.","ama":"Johannesmann S, Claes L, Henning B. Lamb wave based approach to the determination of elastic and viscoelastic material parameters. <i>tm - Technisches Messen</i>. 2021;88(s1):s28-s33. doi:<a href=\"https://doi.org/10.1515/teme-2021-0070\">10.1515/teme-2021-0070</a>","bibtex":"@article{Johannesmann_Claes_Henning_2021, title={Lamb wave based approach to the determination of elastic and viscoelastic material parameters}, volume={88}, DOI={<a href=\"https://doi.org/10.1515/teme-2021-0070\">10.1515/teme-2021-0070</a>}, number={s1}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter {GmbH}}, author={Johannesmann, Sarah and Claes, Leander and Henning, Bernd}, year={2021}, pages={s28–s33} }","mla":"Johannesmann, Sarah, et al. “Lamb Wave Based Approach to the Determination of Elastic and Viscoelastic Material Parameters.” <i>Tm - Technisches Messen</i>, vol. 88, no. s1, Walter de Gruyter {GmbH}, 2021, pp. s28–33, doi:<a href=\"https://doi.org/10.1515/teme-2021-0070\">10.1515/teme-2021-0070</a>."},"publication":"tm - Technisches Messen","issue":"s1","date_created":"2021-09-06T11:07:18Z","department":[{"_id":"49"}],"type":"journal_article","author":[{"full_name":"Johannesmann, Sarah","last_name":"Johannesmann","first_name":"Sarah","id":"29190"},{"id":"11829","full_name":"Claes, Leander","first_name":"Leander","orcid":"0000-0002-4393-268X","last_name":"Claes"},{"last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd","id":"213"}],"year":"2021","status":"public","title":"Lamb wave based approach to the determination of elastic and viscoelastic material parameters","intvolume":"        88","date_updated":"2022-01-06T06:56:00Z","_id":"23791","language":[{"iso":"eng"}],"publisher":"Walter de Gruyter {GmbH}","page":"s28-s33","volume":88,"user_id":"11829","doi":"10.1515/teme-2021-0070"},{"doi":"10.5162/SMSI2021/A8.2","user_id":"32580","page":"91 - 92","language":[{"iso":"eng"}],"_id":"22013","date_updated":"2022-01-06T06:55:22Z","status":"public","year":"2021","title":"Measurement and Simulation of Lamb Waves in Adhesive-bonded Multilayer Systems","conference":{"location":"Nürnberg","name":"Sensor and Measurement Science International"},"author":[{"id":"32580","full_name":"Zeipert, Henning","last_name":"Zeipert","first_name":"Henning"},{"full_name":"Claes, Leander","first_name":"Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","id":"11829"},{"id":"29190","first_name":"Sarah","last_name":"Johannesmann","full_name":"Johannesmann, Sarah"},{"full_name":"Webersen, Manuel","first_name":"Manuel","last_name":"Webersen","orcid":"0000-0001-6411-4232","id":"11289"},{"last_name":"Lugovtsova","first_name":"Yevgeniya","full_name":"Lugovtsova, Yevgeniya"},{"full_name":"Prager, Jens","first_name":"Jens","last_name":"Prager"},{"first_name":"Bernd","last_name":"Henning","full_name":"Henning, Bernd","id":"213"}],"type":"conference","department":[{"_id":"49"}],"date_created":"2021-05-07T07:33:54Z","project":[{"grant_number":"449607253","_id":"105","name":"Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen"}],"citation":{"ama":"Zeipert H, Claes L, Johannesmann S, et al. Measurement and Simulation of Lamb Waves in Adhesive-bonded Multilayer Systems. In: ; 2021:91-92. doi:<a href=\"https://doi.org/10.5162/SMSI2021/A8.2\">10.5162/SMSI2021/A8.2</a>","bibtex":"@inproceedings{Zeipert_Claes_Johannesmann_Webersen_Lugovtsova_Prager_Henning_2021, title={Measurement and Simulation of Lamb Waves in Adhesive-bonded Multilayer Systems}, DOI={<a href=\"https://doi.org/10.5162/SMSI2021/A8.2\">10.5162/SMSI2021/A8.2</a>}, author={Zeipert, Henning and Claes, Leander and Johannesmann, Sarah and Webersen, Manuel and Lugovtsova, Yevgeniya and Prager, Jens and Henning, Bernd}, year={2021}, pages={91–92} }","mla":"Zeipert, Henning, et al. <i>Measurement and Simulation of Lamb Waves in Adhesive-Bonded Multilayer Systems</i>. 2021, pp. 91–92, doi:<a href=\"https://doi.org/10.5162/SMSI2021/A8.2\">10.5162/SMSI2021/A8.2</a>.","chicago":"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. <a href=\"https://doi.org/10.5162/SMSI2021/A8.2\">https://doi.org/10.5162/SMSI2021/A8.2</a>.","short":"H. Zeipert, L. Claes, S. Johannesmann, M. Webersen, Y. Lugovtsova, J. Prager, B. Henning, in: 2021, pp. 91–92.","apa":"Zeipert, H., Claes, L., Johannesmann, S., Webersen, M., Lugovtsova, Y., Prager, J., &#38; Henning, B. (2021). Measurement and Simulation of Lamb Waves in Adhesive-bonded Multilayer Systems (pp. 91–92). Presented at the Sensor and Measurement Science International, Nürnberg. <a href=\"https://doi.org/10.5162/SMSI2021/A8.2\">https://doi.org/10.5162/SMSI2021/A8.2</a>","ieee":"H. Zeipert <i>et al.</i>, “Measurement and Simulation of Lamb Waves in Adhesive-bonded Multilayer Systems,” presented at the Sensor and Measurement Science International, Nürnberg, 2021, pp. 91–92."}},{"publication":"Measurement","citation":{"bibtex":"@article{Claes_Chatwell_Baumhögger_Hetkämper_Zeipert_Vrabec_Henning_2021, title={Measurement procedure for acoustic absorption and bulk viscosity of liquids}, DOI={<a href=\"https://doi.org/10.1016/j.measurement.2021.109919\">10.1016/j.measurement.2021.109919</a>}, number={109919}, journal={Measurement}, author={Claes, Leander and Chatwell, René Spencer and Baumhögger, Elmar and Hetkämper, Tim and Zeipert, Henning and Vrabec, Jadran and Henning, Bernd}, year={2021} }","chicago":"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.” <i>Measurement</i>, 2021. <a href=\"https://doi.org/10.1016/j.measurement.2021.109919\">https://doi.org/10.1016/j.measurement.2021.109919</a>.","ama":"Claes L, Chatwell RS, Baumhögger E, et al. Measurement procedure for acoustic absorption and bulk viscosity of liquids. <i>Measurement</i>. Published online 2021. doi:<a href=\"https://doi.org/10.1016/j.measurement.2021.109919\">10.1016/j.measurement.2021.109919</a>","short":"L. Claes, R.S. Chatwell, E. Baumhögger, T. Hetkämper, H. Zeipert, J. Vrabec, B. Henning, Measurement (2021).","ieee":"L. Claes <i>et al.</i>, “Measurement procedure for acoustic absorption and bulk viscosity of liquids,” <i>Measurement</i>, Art. no. 109919, 2021, doi: <a href=\"https://doi.org/10.1016/j.measurement.2021.109919\">10.1016/j.measurement.2021.109919</a>.","mla":"Claes, Leander, et al. “Measurement Procedure for Acoustic Absorption and Bulk Viscosity of Liquids.” <i>Measurement</i>, 109919, 2021, doi:<a href=\"https://doi.org/10.1016/j.measurement.2021.109919\">10.1016/j.measurement.2021.109919</a>.","apa":"Claes, L., Chatwell, R. S., Baumhögger, E., Hetkämper, T., Zeipert, H., Vrabec, J., &#38; Henning, B. (2021). Measurement procedure for acoustic absorption and bulk viscosity of liquids. <i>Measurement</i>, Article 109919. <a href=\"https://doi.org/10.1016/j.measurement.2021.109919\">https://doi.org/10.1016/j.measurement.2021.109919</a>"},"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"date_created":"2021-08-02T13:42:06Z","type":"journal_article","department":[{"_id":"49"},{"_id":"155"}],"status":"public","title":"Measurement procedure for acoustic absorption and bulk viscosity of liquids","year":"2021","publication_identifier":{"issn":["0263-2241"]},"author":[{"first_name":"Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","full_name":"Claes, Leander","id":"11829"},{"first_name":"René Spencer","last_name":"Chatwell","full_name":"Chatwell, René Spencer"},{"last_name":"Baumhögger","first_name":"Elmar","full_name":"Baumhögger, Elmar","id":"15164"},{"first_name":"Tim","last_name":"Hetkämper","full_name":"Hetkämper, Tim","id":"38123"},{"id":"32580","last_name":"Zeipert","first_name":"Henning","full_name":"Zeipert, Henning"},{"first_name":"Jadran","last_name":"Vrabec","full_name":"Vrabec, Jadran"},{"id":"213","full_name":"Henning, Bernd","first_name":"Bernd","last_name":"Henning"}],"publication_status":"published","date_updated":"2022-04-26T09:01:07Z","article_number":"109919","_id":"22925","language":[{"iso":"eng"}],"user_id":"15164","doi":"10.1016/j.measurement.2021.109919"},{"title":"An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates","year":"2021","author":[{"id":"32580","full_name":"Zeipert, Henning","first_name":"Henning","last_name":"Zeipert"},{"first_name":"Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","full_name":"Claes, Leander","id":"11829"},{"last_name":"Johannesmann","first_name":"Sarah","full_name":"Johannesmann, Sarah","id":"29190"},{"first_name":"Yevgeniya","last_name":"Lugovtsova","full_name":"Lugovtsova, Yevgeniya"},{"full_name":"Nicolai, Marcel","last_name":"Nicolai","first_name":"Marcel"},{"last_name":"Prager","first_name":"Jens","full_name":"Prager, Jens"},{"id":"213","last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd"}],"publication_identifier":{"issn":["2196-677X","0178-2312"]},"publication_status":"published","date_updated":"2022-01-17T13:06:47Z","main_file_link":[{"url":"https://www.degruyter.com/document/doi/10.1515/auto-2021-0089/html"}],"language":[{"iso":"eng"}],"doi":"10.1515/auto-2021-0089","publication":"at - Automatisierungstechnik","abstract":[{"lang":"eng","text":"An approach for the non-destructive characterisation of adhesive bonds using guided ultrasonic waves is presented. Pulsed laser radiation is used to thermoacoustically excite broadband ultrasonic waves in a multi-layered sample, consisting of a metal plate adhesively joined to a polymeric layer using synthetic resin. The resulting signals are received by a purpose-built piezoelectric transducer. Varying the distance between excitation and detection yields spatio-temporal measurement data, from which the dispersive properties of the propagating waves can be inferred using a two-dimensional Fourier transform, assuming the plates to act as coupled waveguides. Coupled multi-layered waveguides show an effect referred to as <jats:italic>mode repulsion</jats:italic>, where the distance between certain modes in the frequency-wavenumber domain is assumed to be a measure of coupling strength. Measurements at different stages of curing of the adhesive layer are performed and evaluated. A comparison of the results shows changes in the dispersive properties, namely an increased modal bandwidth for the fully cured sample as well as an increased modal distance."}],"date_created":"2021-11-11T09:38:20Z","type":"journal_article","department":[{"_id":"49"}],"status":"public","page":"962-969","_id":"27367","user_id":"11829","citation":{"mla":"Zeipert, Henning, et al. “An Approach to Adhesive Bond Characterisation Using Guided Acoustic Waves in Multi-Layered Plates.” <i>At - Automatisierungstechnik</i>, 2021, pp. 962–69, doi:<a href=\"https://doi.org/10.1515/auto-2021-0089\">10.1515/auto-2021-0089</a>.","ama":"Zeipert H, Claes L, Johannesmann S, et al. An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates. <i>at - Automatisierungstechnik</i>. Published online 2021:962-969. doi:<a href=\"https://doi.org/10.1515/auto-2021-0089\">10.1515/auto-2021-0089</a>","bibtex":"@article{Zeipert_Claes_Johannesmann_Lugovtsova_Nicolai_Prager_Henning_2021, title={An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates}, DOI={<a href=\"https://doi.org/10.1515/auto-2021-0089\">10.1515/auto-2021-0089</a>}, journal={at - Automatisierungstechnik}, author={Zeipert, Henning and Claes, Leander and Johannesmann, Sarah and Lugovtsova, Yevgeniya and Nicolai, Marcel and Prager, Jens and Henning, Bernd}, year={2021}, pages={962–969} }","apa":"Zeipert, H., Claes, L., Johannesmann, S., Lugovtsova, Y., Nicolai, M., Prager, J., &#38; Henning, B. (2021). An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates. <i>At - Automatisierungstechnik</i>, 962–969. <a href=\"https://doi.org/10.1515/auto-2021-0089\">https://doi.org/10.1515/auto-2021-0089</a>","ieee":"H. Zeipert <i>et al.</i>, “An approach to adhesive bond characterisation using guided acoustic waves in multi-layered plates,” <i>at - Automatisierungstechnik</i>, pp. 962–969, 2021, doi: <a href=\"https://doi.org/10.1515/auto-2021-0089\">10.1515/auto-2021-0089</a>.","short":"H. Zeipert, L. Claes, S. Johannesmann, Y. Lugovtsova, M. Nicolai, J. Prager, B. Henning, At - Automatisierungstechnik (2021) 962–969.","chicago":"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.” <i>At - Automatisierungstechnik</i>, 2021, 962–69. <a href=\"https://doi.org/10.1515/auto-2021-0089\">https://doi.org/10.1515/auto-2021-0089</a>."},"quality_controlled":"1","project":[{"grant_number":"449607253","_id":"105","name":"Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen"}]},{"_id":"25880","language":[{"iso":"ger"}],"user_id":"38123","ddc":["620"],"status":"public","title":"Tomographie des Schallfelds von Ultraschallwandlern mittels Schlierentechnik","year":"2021","author":[{"first_name":"Tim","last_name":"Hetkämper","full_name":"Hetkämper, Tim","id":"38123"},{"first_name":"Dmitrij","last_name":"Dreiling","full_name":"Dreiling, Dmitrij","id":"32616"},{"full_name":"Claes, Leander","last_name":"Claes","orcid":"0000-0002-4393-268X","first_name":"Leander","id":"11829"},{"id":"213","full_name":"Henning, Bernd","last_name":"Henning","first_name":"Bernd"}],"conference":{"name":"DAGA 2021 - 47. Jahrestagung für Akustik"},"publication_status":"published","date_updated":"2022-05-12T15:29:26Z","has_accepted_license":"1","file":[{"date_created":"2022-05-12T15:28:52Z","creator":"timh1","file_id":"31240","content_type":"application/pdf","file_name":"Tomographie des Schallfelds von Ultraschallwandlern mittels Schlierentechnik.pdf","file_size":870692,"access_level":"open_access","relation":"main_file","date_updated":"2022-05-12T15:28:52Z"}],"date_created":"2021-10-08T08:08:17Z","type":"conference","department":[{"_id":"49"}],"oa":"1","file_date_updated":"2022-05-12T15:28:52Z","publication":"Fortschritte der Akustik - DAGA 2021","citation":{"apa":"Hetkämper, T., Dreiling, D., Claes, L., &#38; Henning, B. (2021). Tomographie des Schallfelds von Ultraschallwandlern mittels Schlierentechnik. <i>Fortschritte der Akustik - DAGA 2021</i>. DAGA 2021 - 47. Jahrestagung für Akustik.","ieee":"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.","chicago":"Hetkämper, Tim, Dmitrij Dreiling, Leander Claes, and Bernd Henning. “Tomographie des Schallfelds von Ultraschallwandlern mittels Schlierentechnik.” In <i>Fortschritte der Akustik - DAGA 2021</i>, 2021.","short":"T. Hetkämper, D. Dreiling, L. Claes, B. Henning, in: Fortschritte der Akustik - DAGA 2021, 2021.","mla":"Hetkämper, Tim, et al. “Tomographie des Schallfelds von Ultraschallwandlern mittels Schlierentechnik.” <i>Fortschritte der Akustik - DAGA 2021</i>, 2021.","ama":"Hetkämper T, Dreiling D, Claes L, Henning B. Tomographie des Schallfelds von Ultraschallwandlern mittels Schlierentechnik. In: <i>Fortschritte der Akustik - DAGA 2021</i>. ; 2021.","bibtex":"@inproceedings{Hetkämper_Dreiling_Claes_Henning_2021, title={Tomographie des Schallfelds von Ultraschallwandlern mittels Schlierentechnik}, booktitle={Fortschritte der Akustik - DAGA 2021}, author={Hetkämper, Tim and Dreiling, Dmitrij and Claes, Leander and Henning, Bernd}, year={2021} }"}},{"abstract":[{"lang":"ger","text":"Die vollständige Beschreibung fluiddynamischer und akustischer Vorgänge setzt voraus, dass die Eigenschaften des Fluids hinlänglich bekannt sind.Während Fluidkenngrößen, wie etwa die Schallgeschwindigkeit oder die Scherviskosität, für viele Flüssigkeiten über weite Bereiche des thermodynamischen Zustandsraums bekannt sind, existieren für die Volumenviskosität nur eine geringe Anzahl Messdaten.In dieser Arbeit wird daher ein Messverfahren zur selektiven Bestimmung der Volumenviskosität von Flüssigkeiten, basierend auf der Absorption von Ultraschallwellen, entwickelt und realisiert.Schwerpunkte bilden dabei der simulationsgestützte Entwurf von Algorithmen zur Auswertung der Messsignale sowie die Analyse und Weiterentwicklung einer Messanordnung, basierend auf dem Puls-Echo-Verfahren. Neben der Absorption im Fluid treten dabei weitere Effekte (zum Beispiel Beugung oder unvollständige Reflexion) auf, die das akustische Signal schwächen oder anderweitig beeinflussen. Die Entwicklung von Verfahren zur Trennung dieser Effekte von der akustischen Absorption bildet daher einen weiteren Schwerpunkt dieser Arbeit.Abschließend wird die Volumenviskosität aus der gemessenen akustischen Absorption für unterschiedliche Fluide in verschiedenen thermodynamischen Zuständen unter Zuhilfenahme anderer bekannter Fluidkenngrößen bestimmt sowie eine Unsicherheitsbetrachtung durchgeführt."},{"lang":"eng","text":"The prerequisite for a complete description of fluid dynamic and acoustic processes is that all properties of the fluid are known.While fluid parameters such as the speed of sound or the shear viscosity are known for many liquids over a wide range of thermodynamic states, only limited measurement data exist for the bulk viscosity.In this thesis, a measurement method for the selective determination of the bulk viscosity of liquids, based on the absorption of ultrasonic waves, is developed and implemented.The focus is on the simulation-driven design of algorithms for processing the measurement signals as well as the analysis and further development of a measurement set-up based on the pulse-echo method.In addition to absorption in the fluid, there are other effects (for example diffraction or incomplete reflection) that weaken or otherwise influence the acoustic signal.Therefore, the development of procedures to separate these effects from acoustic absorption is another focus of this work.The bulk viscosity is determined from the measured acoustic absorption for different fluids in different thermodynamic states. An uncertainty analysis of the measured quantities concludes this thesis."}],"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"citation":{"ieee":"L. Claes, <i>Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität</i>. Universiät Paderborn, 2021.","apa":"Claes, L. (2021). <i>Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität</i>. Universiät Paderborn. <a href=\"https://doi.org/10.17619/UNIPB/1-1104\">https://doi.org/10.17619/UNIPB/1-1104</a>","short":"L. Claes, Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität, Universiät Paderborn, 2021.","chicago":"Claes, Leander. <i>Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität</i>. Universiät Paderborn, 2021. <a href=\"https://doi.org/10.17619/UNIPB/1-1104\">https://doi.org/10.17619/UNIPB/1-1104</a>.","mla":"Claes, Leander. <i>Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität</i>. Universiät Paderborn, 2021, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-1104\">10.17619/UNIPB/1-1104</a>.","bibtex":"@book{Claes_2021, title={Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-1104\">10.17619/UNIPB/1-1104</a>}, publisher={Universiät Paderborn}, author={Claes, Leander}, year={2021} }","ama":"Claes L. <i>Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität</i>. Universiät Paderborn; 2021. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-1104\">10.17619/UNIPB/1-1104</a>"},"supervisor":[{"id":"213","first_name":"Bernd","last_name":"Henning","full_name":"Henning, Bernd"},{"full_name":"Vrabec, Jadran","last_name":"Vrabec","first_name":"Jadran"}],"type":"dissertation","department":[{"_id":"49"}],"oa":"1","date_created":"2021-03-15T13:56:04Z","date_updated":"2022-09-06T07:08:31Z","status":"public","title":"Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung der Volumenviskosität","year":"2021","author":[{"last_name":"Claes","first_name":"Leander","orcid":"0000-0002-4393-268X","full_name":"Claes, Leander","id":"11829"}],"user_id":"11829","doi":"10.17619/UNIPB/1-1104","page":"223","main_file_link":[{"open_access":"1","url":"https://digital.ub.uni-paderborn.de/doi/10.17619/UNIPB/1-1104"}],"_id":"21502","language":[{"iso":"ger"}],"publisher":"Universiät Paderborn"},{"project":[{"name":"VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren","grant_number":"409779252","_id":"89"}],"citation":{"apa":"Itner, D., Gravenkamp, H., Dreiling, D., Feldmann, N., &#38; Henning, B. (2021). Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary Finite Element Method. <i>14th WCCM-ECCOMAS Congress</i>, <i>700</i>. <a href=\"https://doi.org/10.23967/wccm-eccomas.2020.307\">https://doi.org/10.23967/wccm-eccomas.2020.307</a>","ieee":"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,” in <i>14th WCCM-ECCOMAS Congress</i>, 2021, vol. 700, doi: <a href=\"https://doi.org/10.23967/wccm-eccomas.2020.307\">10.23967/wccm-eccomas.2020.307</a>.","chicago":"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 <i>14th WCCM-ECCOMAS Congress</i>, Vol. 700. Numerical Methods and Algorithms in Science and Engineering. CIMNE, 2021. <a href=\"https://doi.org/10.23967/wccm-eccomas.2020.307\">https://doi.org/10.23967/wccm-eccomas.2020.307</a>.","short":"D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, B. Henning, in: 14th WCCM-ECCOMAS Congress, CIMNE, 2021.","mla":"Itner, D., et al. “Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary Finite Element Method.” <i>14th WCCM-ECCOMAS Congress</i>, vol. 700, CIMNE, 2021, doi:<a href=\"https://doi.org/10.23967/wccm-eccomas.2020.307\">10.23967/wccm-eccomas.2020.307</a>.","ama":"Itner D, Gravenkamp H, Dreiling D, Feldmann N, Henning B. Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary Finite Element Method. In: <i>14th WCCM-ECCOMAS Congress</i>. Vol 700. Numerical Methods and Algorithms in Science and Engineering. CIMNE; 2021. doi:<a href=\"https://doi.org/10.23967/wccm-eccomas.2020.307\">10.23967/wccm-eccomas.2020.307</a>","bibtex":"@inproceedings{Itner_Gravenkamp_Dreiling_Feldmann_Henning_2021, series={Numerical Methods and Algorithms in Science and Engineering}, title={Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary Finite Element Method}, volume={700}, DOI={<a href=\"https://doi.org/10.23967/wccm-eccomas.2020.307\">10.23967/wccm-eccomas.2020.307</a>}, booktitle={14th WCCM-ECCOMAS Congress}, publisher={CIMNE}, author={Itner, D. and Gravenkamp, H. and Dreiling, Dmitrij and Feldmann, Nadine and Henning, Bernd}, year={2021}, collection={Numerical Methods and Algorithms in Science and Engineering} }"},"oa":"1","conference":{"name":"14th World Congress on Computational Mechanics (WCCM)","start_date":"2021-01-11","end_date":"2021-01-15"},"status":"public","volume":700,"user_id":"32616","_id":"40541","publisher":"CIMNE","publication":"14th WCCM-ECCOMAS Congress","department":[{"_id":"49"}],"type":"conference","date_created":"2023-01-27T15:08:47Z","intvolume":"       700","date_updated":"2023-01-27T15:28:35Z","publication_status":"published","author":[{"last_name":"Itner","first_name":"D.","full_name":"Itner, D."},{"last_name":"Gravenkamp","first_name":"H.","full_name":"Gravenkamp, H."},{"full_name":"Dreiling, Dmitrij","first_name":"Dmitrij","last_name":"Dreiling","id":"32616"},{"id":"23082","full_name":"Feldmann, Nadine","first_name":"Nadine","last_name":"Feldmann"},{"full_name":"Henning, Bernd","last_name":"Henning","first_name":"Bernd","id":"213"}],"title":"Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary Finite Element Method","year":"2021","doi":"10.23967/wccm-eccomas.2020.307","series_title":"Numerical Methods and Algorithms in Science and Engineering","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://www.scipedia.com/public/Itner_et_al_2021a","open_access":"1"}]},{"date_created":"2021-02-15T09:53:32Z","department":[{"_id":"49"}],"type":"journal_article","citation":{"ama":"Itner D, Gravenkamp H, Dreiling D, Feldmann N, Henning B. Efficient semi-analytical simulation of elastic guided waves in cylinders subject to arbitrary non-symmetric loads. <i>Ultrasonics</i>. Published online 2021. doi:<a href=\"https://doi.org/10.1016/j.ultras.2021.106389\">10.1016/j.ultras.2021.106389</a>","bibtex":"@article{Itner_Gravenkamp_Dreiling_Feldmann_Henning_2021, title={Efficient semi-analytical simulation of elastic guided waves in cylinders subject to arbitrary non-symmetric loads}, DOI={<a href=\"https://doi.org/10.1016/j.ultras.2021.106389\">10.1016/j.ultras.2021.106389</a>}, number={106389}, journal={Ultrasonics}, author={Itner, Dominik and Gravenkamp, Hauke and Dreiling, Dmitrij and Feldmann, Nadine and Henning, Bernd}, year={2021} }","mla":"Itner, Dominik, et al. “Efficient Semi-Analytical Simulation of Elastic Guided Waves in Cylinders Subject to Arbitrary Non-Symmetric Loads.” <i>Ultrasonics</i>, 106389, 2021, doi:<a href=\"https://doi.org/10.1016/j.ultras.2021.106389\">10.1016/j.ultras.2021.106389</a>.","short":"D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, B. Henning, Ultrasonics (2021).","chicago":"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.” <i>Ultrasonics</i>, 2021. <a href=\"https://doi.org/10.1016/j.ultras.2021.106389\">https://doi.org/10.1016/j.ultras.2021.106389</a>.","apa":"Itner, D., Gravenkamp, H., Dreiling, D., Feldmann, N., &#38; Henning, B. (2021). Efficient semi-analytical simulation of elastic guided waves in cylinders subject to arbitrary non-symmetric loads. <i>Ultrasonics</i>, Article 106389. <a href=\"https://doi.org/10.1016/j.ultras.2021.106389\">https://doi.org/10.1016/j.ultras.2021.106389</a>","ieee":"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,” <i>Ultrasonics</i>, Art. no. 106389, 2021, doi: <a href=\"https://doi.org/10.1016/j.ultras.2021.106389\">10.1016/j.ultras.2021.106389</a>."},"publication":"Ultrasonics","project":[{"grant_number":"409779252","_id":"89","name":"Vollständige Bestimmung der akustischen Materialparameter von Polymeren"}],"quality_controlled":"1","language":[{"iso":"eng"}],"_id":"21232","article_number":"106389","user_id":"32616","doi":"10.1016/j.ultras.2021.106389","publication_identifier":{"issn":["0041-624X"]},"author":[{"last_name":"Itner","first_name":"Dominik","full_name":"Itner, Dominik"},{"first_name":"Hauke","last_name":"Gravenkamp","full_name":"Gravenkamp, Hauke"},{"id":"32616","last_name":"Dreiling","first_name":"Dmitrij","full_name":"Dreiling, Dmitrij"},{"full_name":"Feldmann, Nadine","first_name":"Nadine","last_name":"Feldmann","id":"23082"},{"last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd","id":"213"}],"status":"public","title":"Efficient semi-analytical simulation of elastic guided waves in cylinders subject to arbitrary non-symmetric loads","year":"2021","publication_status":"published","date_updated":"2023-09-25T08:09:24Z"},{"author":[{"id":"23082","full_name":"Feldmann, Nadine","last_name":"Feldmann","first_name":"Nadine"}],"title":"\t Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers","year":"2021","status":"public","date_updated":"2026-01-05T07:55:46Z","publisher":"Universität Paderborn","_id":"6563","language":[{"iso":"ger"}],"main_file_link":[{"open_access":"1","url":"https://digital.ub.uni-paderborn.de/urn/urn:nbn:de:hbz:466:2-40232"}],"page":"184","doi":"10.17619/UNIPB/1-1264","user_id":"11829","supervisor":[{"id":"213","last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd"},{"first_name":"Andrea","last_name":"Walther","full_name":"Walther, Andrea"}],"citation":{"chicago":"Feldmann, Nadine. <i>  Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers</i>. Universität Paderborn, 2021. <a href=\"https://doi.org/10.17619/UNIPB/1-1264\">https://doi.org/10.17619/UNIPB/1-1264</a>.","short":"N. Feldmann,   Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers, Universität Paderborn, 2021.","ieee":"N. Feldmann, <i>  Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers</i>. Universität Paderborn, 2021.","apa":"Feldmann, N. (2021). <i>  Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers</i>. Universität Paderborn. <a href=\"https://doi.org/10.17619/UNIPB/1-1264\">https://doi.org/10.17619/UNIPB/1-1264</a>","bibtex":"@book{Feldmann_2021, title={  Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-1264\">10.17619/UNIPB/1-1264</a>}, publisher={Universität Paderborn}, author={Feldmann, Nadine}, year={2021} }","ama":"Feldmann N. <i>  Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers</i>. Universität Paderborn; 2021. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-1264\">10.17619/UNIPB/1-1264</a>","mla":"Feldmann, Nadine. <i>  Ein modellbasiertes Messverfahren zur Charakterisierung von Piezokeramiken unter Verwendung eines einzelnen scheibenförmigen Probekörpers</i>. Universität Paderborn, 2021, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-1264\">10.17619/UNIPB/1-1264</a>."},"project":[{"_id":"90","name":"ChaMP: 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"}],"abstract":[{"lang":"ger","text":"Designprozesse von Schallwandlern werden durch zunehmende Rechenkapazitäten immer mehr durch simulative Betrachtungen unterstützt. Dabei ist vor allem die Wahl der Materialparameter der verwendeten Materialien wichtig für ein realitätsnahes Simulationsergebnis. Bei Schallwandlern werden häufig Piezokeramiken als aktive Elemente genutzt, welche sich durch eine Verkopplung mechanischer und elektrischer Eigenschaften auszeichnen. Zur Bestimmung ihrer Materialparameter stellt der IEEE Standard on Piezoelectricity ein standardisiertes Verfahren dar. Dazu sind fünf Impedanzmessungen an vier unterschiedlich gefertigten Probekörpergeometrien notwendig. Da an jedem einzelnen Probekörper nur eine Untermenge aller notwendigen Materialparameter bestimmt werden kann, werden diese dann zu einem kompletten Materialparametersatz zusammengefügt. Aufgrund der unterschiedlichen Prozessbedingungen, bei denen die jeweiligen Probekörper hergestellt werden, ist dieser Materialparametersatz jedoch inkonsistent und kann nie das Verhalten einer einzelnen Probe beschreiben. Daher wird in der vorliegenden Arbeit ein Messverfahren entwickelt, mit dem es möglich ist, alle relevanten Materialparameter unter besonderer Berücksichtigung von Dämpfung an einem einzelnen Probekörper allein durch Impedanzmessungen zu bestimmen. Als Probekörper wird dazu eine in der Anwendung häufig verwendete Scheibengeometrie verwendet. Um eine hinreichend hohe Sensitivität auf alle Materialparameter zu gewährleisten, wird diese mit einer optimierten Elektrodentopologie gefertigt. Da in diesem Fall keine analytische Betrachtung mehr möglich ist, wird das Messverfahren durch einen inversen Ansatz realisiert."},{"lang":"eng","text":"Design processes of ultrasonic transducers become increasingly simulation-driven due to rising computational capabilities. Therewithin, the choice of the material parameters for modelling the materials used is particularly important for a realistic simulation result. Piezoceramics, which couple mechanic and electrical properties, are often used as active elements in ultrasonic transducers.The IEEE Standard on Piezoelectricity is a standardised procedure for determining these parameters that requires five impedance measurements on four piezocermics of different geometry. Since only a subset of all necessary material parameters can be determined for each individual specimen, these are then combined to form a complete set of material parameters. Due to different processing conditions for each specimen, this set of material parameters is inconsistent and cannot describe the behaviour of a single specimen appropriately. Therefore, in the present thesis, a method is developed with enables the determination of all relevant material parameters including damping on a single piezocermic by means of electrical impedance measurements alone. A piezoelectric ceramic with disc-shaped geometry, which is frequently used in applications, is used as a specimen.In order to ensure a sufficiently high sensitivity to all material parameters, it is manufactured with an optimised electrode topology. Because in this case analytical solutions, which relate the measurement quantities to the material parameters, do not exist, the measurement method is implemented using an inverse approach."}],"date_created":"2019-01-09T14:37:11Z","oa":"1","department":[{"_id":"49"}],"type":"dissertation"},{"status":"public","page":"294 - 302","_id":"21341","user_id":"11829","volume":88,"citation":{"ama":"Feldmann N, Schulze V, Claes L, et al. Modelling damping in piezoceramics: A comparative study. <i>tm - Technisches Messen</i>. 2021;88(5):294-302. doi:<a href=\"https://doi.org/10.1515/teme-2020-0096\">10.1515/teme-2020-0096</a>","bibtex":"@article{Feldmann_Schulze_Claes_Jurgelucks_Meihost_Walther_Henning_2021, title={Modelling damping in piezoceramics: A comparative study}, volume={88}, DOI={<a href=\"https://doi.org/10.1515/teme-2020-0096\">10.1515/teme-2020-0096</a>}, number={5}, journal={tm - Technisches Messen}, author={Feldmann, Nadine and Schulze, Veronika and Claes, Leander and Jurgelucks, Benjamin and Meihost, Lars and Walther, Andrea and Henning, Bernd}, year={2021}, pages={294–302} }","mla":"Feldmann, Nadine, et al. “Modelling Damping in Piezoceramics: A Comparative Study.” <i>Tm - Technisches Messen</i>, vol. 88, no. 5, 2021, pp. 294–302, doi:<a href=\"https://doi.org/10.1515/teme-2020-0096\">10.1515/teme-2020-0096</a>.","chicago":"Feldmann, Nadine, Veronika Schulze, Leander Claes, Benjamin Jurgelucks, Lars Meihost, Andrea Walther, and Bernd Henning. “Modelling Damping in Piezoceramics: A Comparative Study.” <i>Tm - Technisches Messen</i> 88, no. 5 (2021): 294–302. <a href=\"https://doi.org/10.1515/teme-2020-0096\">https://doi.org/10.1515/teme-2020-0096</a>.","short":"N. Feldmann, V. Schulze, L. Claes, B. Jurgelucks, L. Meihost, A. Walther, B. Henning, Tm - Technisches Messen 88 (2021) 294–302.","apa":"Feldmann, N., Schulze, V., Claes, L., Jurgelucks, B., Meihost, L., Walther, A., &#38; Henning, B. (2021). Modelling damping in piezoceramics: A comparative study. <i>Tm - Technisches Messen</i>, <i>88</i>(5), 294–302. <a href=\"https://doi.org/10.1515/teme-2020-0096\">https://doi.org/10.1515/teme-2020-0096</a>","ieee":"N. Feldmann <i>et al.</i>, “Modelling damping in piezoceramics: A comparative study,” <i>tm - Technisches Messen</i>, vol. 88, no. 5, pp. 294–302, 2021, doi: <a href=\"https://doi.org/10.1515/teme-2020-0096\">10.1515/teme-2020-0096</a>."},"quality_controlled":"1","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"}],"title":"Modelling damping in piezoceramics: A comparative study","year":"2021","author":[{"full_name":"Feldmann, Nadine","last_name":"Feldmann","first_name":"Nadine","id":"23082"},{"first_name":"Veronika","last_name":"Schulze","full_name":"Schulze, Veronika"},{"full_name":"Claes, Leander","last_name":"Claes","first_name":"Leander","orcid":"0000-0002-4393-268X","id":"11829"},{"full_name":"Jurgelucks, Benjamin","first_name":"Benjamin","last_name":"Jurgelucks"},{"first_name":"Lars","last_name":"Meihost","full_name":"Meihost, Lars","id":"24769"},{"full_name":"Walther, Andrea","first_name":"Andrea","last_name":"Walther"},{"full_name":"Henning, Bernd","first_name":"Bernd","last_name":"Henning","id":"213"}],"publication_identifier":{"issn":["2196-7113","0171-8096"]},"date_updated":"2026-01-05T07:54:13Z","publication_status":"published","intvolume":"        88","language":[{"iso":"eng"}],"doi":"10.1515/teme-2020-0096","publication":"tm - Technisches Messen","issue":"5","abstract":[{"text":"The progress in numerical methods and simulation tools promotes the use of inverse problems in material characterisation problems. A newly developed procedure can be used to identify the behaviour of piezoceramic discs over a wide frequency range using a single specimen via fitting simulated and measured impedances by optimising the underlying material parameters. Since there is no generally accepted damping model for piezoelectric ceramics, several mechanical damping models are examined for the material identification. Three models have been chosen and their ability to replicate the measured impedances is evaluated. On the one hand, the common Rayleigh model is considered as a reference. On the other hand, a Zener model and a model using complex constants are extended to model the transversely isotropic material. As the Rayleigh model is only valid for a limited frequency range, it fails to model the broadband behaviour of the material. The model using complex constants leads to the best fit over a wide frequency range while at the same time only adding three additional parameters for modelling damping. Thus, damping can be assumed approximately frequency-independent in piezoceramics.","lang":"eng"}],"date_created":"2021-03-01T14:49:51Z","type":"journal_article","department":[{"_id":"49"}]},{"citation":{"ieee":"L. Claes <i>et al.</i>, “Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation,” Nürnberg, 2021, pp. 237–238, doi: <a href=\"https://doi.org/10.5162/SMSI2021/A10.1\">10.5162/SMSI2021/A10.1</a>.","mla":"Claes, Leander, et al. <i>Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation</i>. 2021, pp. 237–38, doi:<a href=\"https://doi.org/10.5162/SMSI2021/A10.1\">10.5162/SMSI2021/A10.1</a>.","apa":"Claes, L., Feldmann, N., Jurgelucks, B., Schulze, V., Schmidt, S., Walther, A., &#38; Henning, B. (2021). <i>Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation</i>. 237–238. <a href=\"https://doi.org/10.5162/SMSI2021/A10.1\">https://doi.org/10.5162/SMSI2021/A10.1</a>","bibtex":"@inproceedings{Claes_Feldmann_Jurgelucks_Schulze_Schmidt_Walther_Henning_2021, title={Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation}, DOI={<a href=\"https://doi.org/10.5162/SMSI2021/A10.1\">10.5162/SMSI2021/A10.1</a>}, author={Claes, Leander and Feldmann, Nadine and Jurgelucks, Benjamin and Schulze, Veronika and Schmidt, Stephan and Walther, Andrea and Henning, Bernd}, year={2021}, pages={237–238} }","short":"L. Claes, N. Feldmann, B. Jurgelucks, V. Schulze, S. Schmidt, A. Walther, B. Henning, in: 2021, pp. 237–238.","ama":"Claes L, Feldmann N, Jurgelucks B, et al. Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation. In: ; 2021:237-238. doi:<a href=\"https://doi.org/10.5162/SMSI2021/A10.1\">10.5162/SMSI2021/A10.1</a>","chicago":"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. <a href=\"https://doi.org/10.5162/SMSI2021/A10.1\">https://doi.org/10.5162/SMSI2021/A10.1</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)"}],"date_created":"2021-05-06T16:25:42Z","department":[{"_id":"49"}],"type":"conference","author":[{"full_name":"Claes, Leander","orcid":"0000-0002-4393-268X","first_name":"Leander","last_name":"Claes","id":"11829"},{"id":"23082","last_name":"Feldmann","first_name":"Nadine","full_name":"Feldmann, Nadine"},{"full_name":"Jurgelucks, Benjamin","last_name":"Jurgelucks","first_name":"Benjamin"},{"full_name":"Schulze, Veronika","last_name":"Schulze","first_name":"Veronika"},{"full_name":"Schmidt, Stephan","first_name":"Stephan","last_name":"Schmidt"},{"full_name":"Walther, Andrea","first_name":"Andrea","last_name":"Walther"},{"last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd","id":"213"}],"publication_identifier":{"unknown":["978-3-9819376-4-0"]},"conference":{"name":"Sensor and Measurement Science International","location":"Nürnberg"},"year":"2021","title":"Optimised Multi-Electrode Topology for Piezoelectric Material Characterisation","status":"public","date_updated":"2026-01-05T07:54:28Z","_id":"22012","language":[{"iso":"eng"}],"page":"237-238","user_id":"11829","doi":"10.5162/SMSI2021/A10.1"},{"type":"misc","department":[{"_id":"49"}],"date_created":"2021-02-15T09:55:37Z","place":"GAMM Annual Meeting, Kassel","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"}],"citation":{"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.","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} }","mla":"Schulze, Veronika, et al. <i>Optimal Experiment Design with Respect to Electrode Configurations for a Piezoelectric Problem</i>. 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.","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.","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>.","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."},"user_id":"11829","_id":"21233","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2026-01-05T07:53:27Z","status":"public","year":"2021","title":"Optimal experiment design with respect to electrode configurations for a piezoelectric problem","author":[{"full_name":"Schulze, Veronika","first_name":"Veronika","last_name":"Schulze"},{"first_name":"Stephan","last_name":"Schmidt","full_name":"Schmidt, Stephan"},{"last_name":"Jurgelucks","first_name":"Benjamin","full_name":"Jurgelucks, Benjamin"},{"last_name":"Feldmann","first_name":"Nadine","full_name":"Feldmann, Nadine","id":"23082"},{"id":"11829","first_name":"Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","full_name":"Claes, Leander"}]},{"author":[{"full_name":"Schulze, Veronika","last_name":"Schulze","first_name":"Veronika"},{"last_name":"Schmidt","first_name":"Stephan","full_name":"Schmidt, Stephan"},{"full_name":"Jurgelucks, Benjamin","last_name":"Jurgelucks","first_name":"Benjamin"},{"full_name":"Feldmann, Nadine","last_name":"Feldmann","first_name":"Nadine","id":"23082"},{"id":"11829","first_name":"Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","full_name":"Claes, Leander"}],"year":"2021","status":"public","title":"Piezoelectric BC Modeling for Electrode Shapes with OED","date_updated":"2026-01-05T07:54:44Z","language":[{"iso":"eng"}],"_id":"23462","user_id":"11829","citation":{"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.","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.","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.","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."},"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)"}],"place":"GAMM Juniors’ Summer School 2021, Graz","date_created":"2021-08-23T08:36:31Z","department":[{"_id":"49"}],"type":"misc"},{"year":"2021","title":"Application and modelling of ultrasonic transducers using 1-3 piezoelectric composites with structured electrodes","author":[{"id":"32616","full_name":"Dreiling, Dmitrij","first_name":"Dmitrij","last_name":"Dreiling"},{"last_name":"Itner","first_name":"Dominik","full_name":"Itner, Dominik"},{"first_name":"Nadine","last_name":"Feldmann","full_name":"Feldmann, Nadine","id":"23082"},{"full_name":"Scheidemann, Claus","last_name":"Scheidemann","first_name":"Claus","id":"38259"},{"full_name":"Gravenkamp, Hauke","last_name":"Gravenkamp","first_name":"Hauke"},{"full_name":"Henning, Bernd","last_name":"Henning","first_name":"Bernd","id":"213"}],"date_updated":"2026-06-02T10:53:51Z","publication_status":"published","main_file_link":[{"open_access":"1","url":"https://pub.dega-akustik.de/DAGA_2021/data/articles/000138.pdf"}],"language":[{"iso":"eng"}],"publication":"Fortschritte der Akustik - DAGA 2021","abstract":[{"text":"Waveguide-based methods can be used for the non-destructive determination of acoustic material parameters. One of these methods is based on transmission measurements of cylindrical polymeric specimens. Here, the experimental setup consists of two transducers, which excite and receive the waveguide modes at the faces of the cylinder. The measurement, as well as a forward model, are used to determine material parameters of the polymeric specimen in an inverse approach.\r\n1-3 piezoelectric composites are used as an active element because they can be approximated by a thickness vibration only. This allows an easy identification of Mason model parameters to characterise the transducers’ vibration behaviour. \r\nHowever, sensitivity analysis shows a high uncertainty in the determination of the mechanical shear parameters due to the uniform excitation. To increase the sensitivity to these shear motions, arbitrary excitations were investigated by means of numerical simulation. \r\nIn order to be able to realise the determined optimal excitation, new transducer prototypes were designed. By subdividing the electrodes of the active element, for example, ring-shaped excitation is feasible. Furthermore, it can be shown that modelling these transducers with a one-dimensional Mason model is sufficient.","lang":"eng"}],"date_created":"2021-10-04T07:54:10Z","type":"conference","department":[{"_id":"49"},{"_id":"151"}],"status":"public","conference":{"end_date":"2021-08-18","location":"Wien","name":"DAGA 2021 - 47. JAHRESTAGUNG FÜR AKUSTIK","start_date":"2021-08-15"},"has_accepted_license":"1","_id":"25265","publisher":"Deutsche Gesellschaft für Akustik e.V. (DEGA)","ddc":["620"],"user_id":"32616","citation":{"bibtex":"@inproceedings{Dreiling_Itner_Feldmann_Scheidemann_Gravenkamp_Henning_2021, place={Wien}, title={Application and modelling of ultrasonic transducers using 1-3 piezoelectric composites with structured electrodes}, booktitle={Fortschritte der Akustik - DAGA 2021}, publisher={Deutsche Gesellschaft für Akustik e.V. (DEGA)}, author={Dreiling, Dmitrij and Itner, Dominik and Feldmann, Nadine and Scheidemann, Claus and Gravenkamp, Hauke and Henning, Bernd}, year={2021} }","ama":"Dreiling D, Itner D, Feldmann N, Scheidemann C, Gravenkamp H, Henning B. Application and modelling of ultrasonic transducers using 1-3 piezoelectric composites with structured electrodes. In: <i>Fortschritte Der Akustik - DAGA 2021</i>. Deutsche Gesellschaft für Akustik e.V. (DEGA); 2021.","mla":"Dreiling, Dmitrij, et al. “Application and Modelling of Ultrasonic Transducers Using 1-3 Piezoelectric Composites with Structured Electrodes.” <i>Fortschritte Der Akustik - DAGA 2021</i>, Deutsche Gesellschaft für Akustik e.V. (DEGA), 2021.","short":"D. Dreiling, D. Itner, N. Feldmann, C. Scheidemann, H. Gravenkamp, B. Henning, in: Fortschritte Der Akustik - DAGA 2021, Deutsche Gesellschaft für Akustik e.V. (DEGA), Wien, 2021.","chicago":"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 <i>Fortschritte Der Akustik - DAGA 2021</i>. Wien: Deutsche Gesellschaft für Akustik e.V. (DEGA), 2021.","ieee":"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.","apa":"Dreiling, D., Itner, D., Feldmann, N., Scheidemann, C., Gravenkamp, H., &#38; Henning, B. (2021). Application and modelling of ultrasonic transducers using 1-3 piezoelectric composites with structured electrodes. <i>Fortschritte Der Akustik - DAGA 2021</i>. DAGA 2021 - 47. JAHRESTAGUNG FÜR AKUSTIK, Wien."},"project":[{"_id":"89","name":"Vollständige Bestimmung der akustischen Materialparameter von Polymeren"}],"place":"Wien","oa":"1"},{"date_updated":"2022-01-06T06:53:08Z","publication_status":"published","year":"2020","status":"public","title":"The Influence of Hydrothermal Aging on the Material Properties of Continuous Fiber-Reinforced Thermoplastics and its Non-Destructive Characterization","conference":{"name":"International Symposium on Plastics Technology","location":"Aachen"},"publication_identifier":{"isbn":["9783662608081","9783662608098"]},"author":[{"first_name":"Elmar","last_name":"Moritzer","full_name":"Moritzer, Elmar"},{"full_name":"Hüttner, Matthias","first_name":"Matthias","last_name":"Hüttner"},{"full_name":"Henning, Bernd","first_name":"Bernd","last_name":"Henning","id":"213"},{"full_name":"Webersen, Manuel","first_name":"Manuel","last_name":"Webersen","orcid":"0000-0001-6411-4232","id":"11289"}],"doi":"10.1007/978-3-662-60809-8_16","user_id":"11289","editor":[{"first_name":"Christian","last_name":"Hopmann","full_name":"Hopmann, Christian"},{"full_name":"Dahlmann, Rainer","last_name":"Dahlmann","first_name":"Rainer"}],"_id":"17352","publisher":"Springer","language":[{"iso":"eng"}],"publication":"Advances in Polymer Processing 2020","citation":{"bibtex":"@inbook{Moritzer_Hüttner_Henning_Webersen_2020, place={Berlin, Heidelberg}, title={The Influence of Hydrothermal Aging on the Material Properties of Continuous Fiber-Reinforced Thermoplastics and its Non-Destructive Characterization}, DOI={<a href=\"https://doi.org/10.1007/978-3-662-60809-8_16\">10.1007/978-3-662-60809-8_16</a>}, booktitle={Advances in Polymer Processing 2020}, publisher={Springer}, author={Moritzer, Elmar and Hüttner, Matthias and Henning, Bernd and Webersen, Manuel}, editor={Hopmann, Christian and Dahlmann, RainerEditors}, year={2020} }","ama":"Moritzer E, Hüttner M, Henning B, Webersen M. The Influence of Hydrothermal Aging on the Material Properties of Continuous Fiber-Reinforced Thermoplastics and its Non-Destructive Characterization. In: Hopmann C, Dahlmann R, eds. <i>Advances in Polymer Processing 2020</i>. Berlin, Heidelberg: Springer; 2020. doi:<a href=\"https://doi.org/10.1007/978-3-662-60809-8_16\">10.1007/978-3-662-60809-8_16</a>","mla":"Moritzer, Elmar, et al. “The Influence of Hydrothermal Aging on the Material Properties of Continuous Fiber-Reinforced Thermoplastics and Its Non-Destructive Characterization.” <i>Advances in Polymer Processing 2020</i>, edited by Christian Hopmann and Rainer Dahlmann, Springer, 2020, doi:<a href=\"https://doi.org/10.1007/978-3-662-60809-8_16\">10.1007/978-3-662-60809-8_16</a>.","short":"E. Moritzer, M. Hüttner, B. Henning, M. Webersen, in: C. Hopmann, R. Dahlmann (Eds.), Advances in Polymer Processing 2020, Springer, Berlin, Heidelberg, 2020.","chicago":"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 <i>Advances in Polymer Processing 2020</i>, edited by Christian Hopmann and Rainer Dahlmann. Berlin, Heidelberg: Springer, 2020. <a href=\"https://doi.org/10.1007/978-3-662-60809-8_16\">https://doi.org/10.1007/978-3-662-60809-8_16</a>.","ieee":"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 <i>Advances in Polymer Processing 2020</i>, C. Hopmann and R. Dahlmann, Eds. Berlin, Heidelberg: Springer, 2020.","apa":"Moritzer, E., Hüttner, M., Henning, B., &#38; Webersen, M. (2020). The Influence of Hydrothermal Aging on the Material Properties of Continuous Fiber-Reinforced Thermoplastics and its Non-Destructive Characterization. In C. Hopmann &#38; R. Dahlmann (Eds.), <i>Advances in Polymer Processing 2020</i>. Berlin, Heidelberg: Springer. <a href=\"https://doi.org/10.1007/978-3-662-60809-8_16\">https://doi.org/10.1007/978-3-662-60809-8_16</a>"},"type":"book_chapter","department":[{"_id":"49"}],"place":"Berlin, Heidelberg","date_created":"2020-07-01T12:33:10Z"},{"date_created":"2020-09-02T11:56:41Z","department":[{"_id":"49"}],"type":"journal_article","citation":{"bibtex":"@article{Poeplau_Ester_Henning_Wagner_2020, title={Recombination mechanisms of luminescence type gas sensors}, DOI={<a href=\"https://doi.org/10.1039/d0cp02269a\">10.1039/d0cp02269a</a>}, journal={Physical Chemistry Chemical Physics}, author={Poeplau, Michael and Ester, Stephan and Henning, Bernd and Wagner, Thorsten}, year={2020} }","ama":"Poeplau M, Ester S, Henning B, Wagner T. Recombination mechanisms of luminescence type gas sensors. <i>Physical Chemistry Chemical Physics</i>. 2020. doi:<a href=\"https://doi.org/10.1039/d0cp02269a\">10.1039/d0cp02269a</a>","mla":"Poeplau, Michael, et al. “Recombination Mechanisms of Luminescence Type Gas Sensors.” <i>Physical Chemistry Chemical Physics</i>, 2020, doi:<a href=\"https://doi.org/10.1039/d0cp02269a\">10.1039/d0cp02269a</a>.","chicago":"Poeplau, Michael, Stephan Ester, Bernd Henning, and Thorsten Wagner. “Recombination Mechanisms of Luminescence Type Gas Sensors.” <i>Physical Chemistry Chemical Physics</i>, 2020. <a href=\"https://doi.org/10.1039/d0cp02269a\">https://doi.org/10.1039/d0cp02269a</a>.","short":"M. Poeplau, S. Ester, B. Henning, T. Wagner, Physical Chemistry Chemical Physics (2020).","ieee":"M. Poeplau, S. Ester, B. Henning, and T. Wagner, “Recombination mechanisms of luminescence type gas sensors,” <i>Physical Chemistry Chemical Physics</i>, 2020.","apa":"Poeplau, M., Ester, S., Henning, B., &#38; Wagner, T. (2020). Recombination mechanisms of luminescence type gas sensors. <i>Physical Chemistry Chemical Physics</i>. <a href=\"https://doi.org/10.1039/d0cp02269a\">https://doi.org/10.1039/d0cp02269a</a>"},"publication":"Physical Chemistry Chemical Physics","abstract":[{"lang":"eng","text":"<p>The impact of the recombination mechanisms in luminescent materials is discussed with regard to luminescence based gas-sensing applications and the use of semiconducting materials, as an alternative to organic–metal complexes, is outlined.</p>"}],"_id":"18850","language":[{"iso":"eng"}],"user_id":"15911","doi":"10.1039/d0cp02269a","author":[{"full_name":"Poeplau, Michael","first_name":"Michael","last_name":"Poeplau"},{"first_name":"Stephan","last_name":"Ester","full_name":"Ester, Stephan"},{"id":"213","last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd"},{"full_name":"Wagner, Thorsten","last_name":"Wagner","first_name":"Thorsten"}],"publication_identifier":{"issn":["1463-9076","1463-9084"]},"year":"2020","title":"Recombination mechanisms of luminescence type gas sensors","status":"public","publication_status":"published","date_updated":"2022-01-06T06:53:52Z"},{"date_created":"2020-06-12T13:47:00Z","type":"conference","department":[{"_id":"49"}],"oa":"1","citation":{"mla":"Dreiling, Dmitrij, et al. <i>Increasing the Sensitivity in the Determination of Material Parameters by Using Arbitrary Loads in Ultrasonic Transmission Measurements</i>. AMA Service GmbH, 2020, doi:<a href=\"https://doi.org/10.5162/SMSI2020/D1.3\">10.5162/SMSI2020/D1.3</a>.","ama":"Dreiling D, Itner DT, Feldmann N, Gravenkamp H, Henning B. Increasing the sensitivity in the determination of material parameters by using arbitrary loads in ultrasonic transmission measurements. In: AMA Service GmbH; 2020. doi:<a href=\"https://doi.org/10.5162/SMSI2020/D1.3\">10.5162/SMSI2020/D1.3</a>","bibtex":"@inproceedings{Dreiling_Itner_Feldmann_Gravenkamp_Henning_2020, title={Increasing the sensitivity in the determination of material parameters by using arbitrary loads in ultrasonic transmission measurements}, DOI={<a href=\"https://doi.org/10.5162/SMSI2020/D1.3\">10.5162/SMSI2020/D1.3</a>}, publisher={AMA Service GmbH}, author={Dreiling, Dmitrij and Itner, Dominik Thor and Feldmann, Nadine and Gravenkamp, Hauke and Henning, Bernd}, year={2020} }","apa":"Dreiling, D., Itner, D. T., Feldmann, N., Gravenkamp, H., &#38; 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. <a href=\"https://doi.org/10.5162/SMSI2020/D1.3\">https://doi.org/10.5162/SMSI2020/D1.3</a>","ieee":"D. Dreiling, D. T. Itner, N. Feldmann, H. Gravenkamp, and B. Henning, “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, 2020.","chicago":"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. <a href=\"https://doi.org/10.5162/SMSI2020/D1.3\">https://doi.org/10.5162/SMSI2020/D1.3</a>.","short":"D. Dreiling, D.T. Itner, N. Feldmann, H. Gravenkamp, B. Henning, in: AMA Service GmbH, 2020."},"project":[{"name":"Vollständige Bestimmung der akustischen Materialparameter von Polymeren","grant_number":"409779252","_id":"89"}],"main_file_link":[{"open_access":"1","url":"https://www.ama-science.org/proceedings/getFile/Zmp0ZN=="}],"_id":"17089","publisher":"AMA Service GmbH","language":[{"iso":"eng"}],"user_id":"32616","doi":"10.5162/SMSI2020/D1.3","status":"public","title":"Increasing the sensitivity in the determination of material parameters by using arbitrary loads in ultrasonic transmission measurements","year":"2020","author":[{"id":"32616","first_name":"Dmitrij","last_name":"Dreiling","full_name":"Dreiling, Dmitrij"},{"full_name":"Itner, Dominik Thor","first_name":"Dominik Thor","last_name":"Itner"},{"id":"23082","full_name":"Feldmann, Nadine","first_name":"Nadine","last_name":"Feldmann"},{"last_name":"Gravenkamp","first_name":"Hauke","full_name":"Gravenkamp, Hauke"},{"id":"213","full_name":"Henning, Bernd","first_name":"Bernd","last_name":"Henning"}],"conference":{"location":"Nürnberg","name":"Sensor and Measurement Science International"},"publication_status":"published","date_updated":"2022-01-06T06:53:04Z"},{"date_updated":"2022-01-06T06:52:27Z","has_accepted_license":"1","year":"2020","title":"Reduction of systematic measurement deviation in acoustic absorption measurement systems","status":"public","author":[{"full_name":"Claes, Leander","orcid":"0000-0002-4393-268X","last_name":"Claes","first_name":"Leander","id":"11829"},{"id":"15164","last_name":"Baumhögger","first_name":"Elmar","full_name":"Baumhögger, Elmar"},{"last_name":"Rüther","first_name":"Torben","full_name":"Rüther, Torben","id":"76950"},{"last_name":"Gierse","first_name":"Jan","full_name":"Gierse, Jan","id":"28610"},{"last_name":"Tröster","first_name":"Thomas","full_name":"Tröster, Thomas","id":"553"},{"id":"213","full_name":"Henning, Bernd","first_name":"Bernd","last_name":"Henning"}],"user_id":"11829","ddc":["620"],"page":"1077-1080","_id":"15490","language":[{"iso":"eng"}],"file_date_updated":"2020-05-08T14:57:48Z","publication":"Fortschritte der Akustik - DAGA 2020","citation":{"ama":"Claes L, Baumhögger E, Rüther T, Gierse J, Tröster T, Henning B. Reduction of systematic measurement deviation in acoustic absorption measurement systems. In: <i>Fortschritte Der Akustik - DAGA 2020</i>. ; 2020:1077-1080.","bibtex":"@inproceedings{Claes_Baumhögger_Rüther_Gierse_Tröster_Henning_2020, title={Reduction of systematic measurement deviation in acoustic absorption measurement systems}, booktitle={Fortschritte der Akustik - DAGA 2020}, author={Claes, Leander and Baumhögger, Elmar and Rüther, Torben and Gierse, Jan and Tröster, Thomas and Henning, Bernd}, year={2020}, pages={1077–1080} }","mla":"Claes, Leander, et al. “Reduction of Systematic Measurement Deviation in Acoustic Absorption Measurement Systems.” <i>Fortschritte Der Akustik - DAGA 2020</i>, 2020, pp. 1077–80.","short":"L. Claes, E. Baumhögger, T. Rüther, J. Gierse, T. Tröster, B. Henning, in: Fortschritte Der Akustik - DAGA 2020, 2020, pp. 1077–1080.","chicago":"Claes, Leander, Elmar Baumhögger, Torben Rüther, Jan Gierse, Thomas Tröster, and Bernd Henning. “Reduction of Systematic Measurement Deviation in Acoustic Absorption Measurement Systems.” In <i>Fortschritte Der Akustik - DAGA 2020</i>, 1077–80, 2020.","apa":"Claes, L., Baumhögger, E., Rüther, T., Gierse, J., Tröster, T., &#38; Henning, B. (2020). Reduction of systematic measurement deviation in acoustic absorption measurement systems. <i>Fortschritte Der Akustik - DAGA 2020</i>, 1077–1080.","ieee":"L. Claes, E. Baumhögger, T. Rüther, J. Gierse, T. Tröster, and B. 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