[{"publisher":"Walter de Gruyter GmbH","_id":"65785","user_id":"158","status":"public","oa":"1","citation":{"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>.","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>."},"project":[{"_id":"245","name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)"}],"main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1515/teme-2026-0042","title":"Measurement of multiphysical material parameters of piezoceramic components for high-power ultrasonic applications","year":"2026","publication_identifier":{"issn":["0171-8096","2196-7113"]},"author":[{"full_name":"Friesen, Olga","first_name":"Olga","orcid":"0009-0007-5598-9484","last_name":"Friesen","id":"44026"},{"full_name":"Claes, Leander","last_name":"Claes","orcid":"0000-0002-4393-268X","first_name":"Leander","id":"11829"},{"full_name":"Hölscher, Jonas","first_name":"Jonas","last_name":"Hölscher","id":"73952"},{"last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd","id":"213"},{"full_name":"Scheidemann, Claus","last_name":"Scheidemann","first_name":"Claus","id":"38259"},{"id":"210","first_name":"Tobias","last_name":"Hemsel","full_name":"Hemsel, Tobias"},{"full_name":"Kuess, Raphael","last_name":"Kuess","first_name":"Raphael"},{"first_name":"Andrea","last_name":"Walther","full_name":"Walther, Andrea"},{"last_name":"Spieker","first_name":"Carsten","full_name":"Spieker, Carsten","id":"67587"},{"id":"158","first_name":"Jens","orcid":"0000-0001-7059-9862","last_name":"Förstner","full_name":"Förstner, Jens"}],"date_updated":"2026-06-08T17:54:45Z","publication_status":"published","date_created":"2026-06-08T05:44:09Z","keyword":["tet_topic_piezo"],"type":"journal_article","department":[{"_id":"49"}],"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"}]},{"doi":"10.1515/teme-2024-0044","language":[{"iso":"eng"}],"date_updated":"2025-10-11T08:02:46Z","publication_status":"published","intvolume":"        91","title":"Task-specific scan trajectory modification for dimensional X-ray computed Tomography with high throughput","year":"2024","publication_identifier":{"issn":["2196-7113","0171-8096"]},"author":[{"first_name":"Lorenz","last_name":"Butzhammer","full_name":"Butzhammer, Lorenz"},{"full_name":"Hausotte, Tino","first_name":"Tino","last_name":"Hausotte"}],"type":"journal_article","date_created":"2025-10-10T16:56:13Z","abstract":[{"text":"<jats:title>Zusammenfassung</jats:title>\r\n               <jats:p>Eine Erweiterung der Scantrajektorie für die industrielle Röntgen-Computertomographie von einer kreisförmigen Form (entsprechend einer 360°-Rotation des Messobjekts) hin zu frei wählbaren Aufnahmeposen hat das Potenzial, durch eine geeignete Trajektorienanpassung Messabweichungen zu reduzieren. In diesem Beitrag wird eine solche Trajektorienanpassung durch einen Hexapoden als Messobjektmanipulator und eine güteparameterbasierte Methodik zur Wahl einzelner Trajektorienpunkte erreicht. Die Ergebnisse zeigen, dass sich vor allem für eine geringe Projektionszahl signifikante Vorteile ergeben, was vor allem im Hinblick auf Inline-CT mit hohem Durchsatz von Relevanz ist.</jats:p>","lang":"eng"}],"issue":"s1","publication":"tm - Technisches Messen","user_id":"107107","volume":91,"page":"2-7","_id":"61779","publisher":"Walter de Gruyter GmbH","status":"public","citation":{"bibtex":"@article{Butzhammer_Hausotte_2024, title={Task-specific scan trajectory modification for dimensional X-ray computed Tomography with high throughput}, volume={91}, DOI={<a href=\"https://doi.org/10.1515/teme-2024-0044\">10.1515/teme-2024-0044</a>}, number={s1}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter GmbH}, author={Butzhammer, Lorenz and Hausotte, Tino}, year={2024}, pages={2–7} }","ama":"Butzhammer L, Hausotte T. Task-specific scan trajectory modification for dimensional X-ray computed Tomography with high throughput. <i>tm - Technisches Messen</i>. 2024;91(s1):2-7. doi:<a href=\"https://doi.org/10.1515/teme-2024-0044\">10.1515/teme-2024-0044</a>","mla":"Butzhammer, Lorenz, and Tino Hausotte. “Task-Specific Scan Trajectory Modification for Dimensional X-Ray Computed Tomography with High Throughput.” <i>Tm - Technisches Messen</i>, vol. 91, no. s1, Walter de Gruyter GmbH, 2024, pp. 2–7, doi:<a href=\"https://doi.org/10.1515/teme-2024-0044\">10.1515/teme-2024-0044</a>.","chicago":"Butzhammer, Lorenz, and Tino Hausotte. “Task-Specific Scan Trajectory Modification for Dimensional X-Ray Computed Tomography with High Throughput.” <i>Tm - Technisches Messen</i> 91, no. s1 (2024): 2–7. <a href=\"https://doi.org/10.1515/teme-2024-0044\">https://doi.org/10.1515/teme-2024-0044</a>.","short":"L. Butzhammer, T. Hausotte, Tm - Technisches Messen 91 (2024) 2–7.","ieee":"L. Butzhammer and T. Hausotte, “Task-specific scan trajectory modification for dimensional X-ray computed Tomography with high throughput,” <i>tm - Technisches Messen</i>, vol. 91, no. s1, pp. 2–7, 2024, doi: <a href=\"https://doi.org/10.1515/teme-2024-0044\">10.1515/teme-2024-0044</a>.","apa":"Butzhammer, L., &#38; Hausotte, T. (2024). Task-specific scan trajectory modification for dimensional X-ray computed Tomography with high throughput. <i>Tm - Technisches Messen</i>, <i>91</i>(s1), 2–7. <a href=\"https://doi.org/10.1515/teme-2024-0044\">https://doi.org/10.1515/teme-2024-0044</a>"}},{"publication":"tm - Technisches Messen","issue":"s1","date_created":"2025-10-14T13:42:51Z","department":[{"_id":"630"}],"type":"journal_article","author":[{"first_name":"Lorenz","last_name":"Butzhammer","full_name":"Butzhammer, Lorenz"},{"full_name":"Hausotte, Tino","last_name":"Hausotte","first_name":"Tino"}],"publication_identifier":{"issn":["2196-7113","0171-8096"]},"title":"Task-specific scan trajectory modification for dimensional X-ray computed Tomography with high throughput","year":"2024","article_type":"original","intvolume":"        91","publication_status":"published","date_updated":"2025-10-14T13:55:53Z","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://www.degruyterbrill.com/document/doi/10.1515/teme-2024-0044/pdf?licenseType=free","open_access":"1"}],"doi":"10.1515/teme-2024-0044","citation":{"apa":"Butzhammer, L., &#38; Hausotte, T. (2024). Task-specific scan trajectory modification for dimensional X-ray computed Tomography with high throughput. <i>Tm - Technisches Messen</i>, <i>91</i>(s1), 2–7. <a href=\"https://doi.org/10.1515/teme-2024-0044\">https://doi.org/10.1515/teme-2024-0044</a>","ieee":"L. Butzhammer and T. Hausotte, “Task-specific scan trajectory modification for dimensional X-ray computed Tomography with high throughput,” <i>tm - Technisches Messen</i>, vol. 91, no. s1, pp. 2–7, 2024, doi: <a href=\"https://doi.org/10.1515/teme-2024-0044\">10.1515/teme-2024-0044</a>.","short":"L. Butzhammer, T. Hausotte, Tm - Technisches Messen 91 (2024) 2–7.","chicago":"Butzhammer, Lorenz, and Tino Hausotte. “Task-Specific Scan Trajectory Modification for Dimensional X-Ray Computed Tomography with High Throughput.” <i>Tm - Technisches Messen</i> 91, no. s1 (2024): 2–7. <a href=\"https://doi.org/10.1515/teme-2024-0044\">https://doi.org/10.1515/teme-2024-0044</a>.","mla":"Butzhammer, Lorenz, and Tino Hausotte. “Task-Specific Scan Trajectory Modification for Dimensional X-Ray Computed Tomography with High Throughput.” <i>Tm - Technisches Messen</i>, vol. 91, no. s1, Walter de Gruyter GmbH, 2024, pp. 2–7, doi:<a href=\"https://doi.org/10.1515/teme-2024-0044\">10.1515/teme-2024-0044</a>.","ama":"Butzhammer L, Hausotte T. Task-specific scan trajectory modification for dimensional X-ray computed Tomography with high throughput. <i>tm - Technisches Messen</i>. 2024;91(s1):2-7. doi:<a href=\"https://doi.org/10.1515/teme-2024-0044\">10.1515/teme-2024-0044</a>","bibtex":"@article{Butzhammer_Hausotte_2024, title={Task-specific scan trajectory modification for dimensional X-ray computed Tomography with high throughput}, volume={91}, DOI={<a href=\"https://doi.org/10.1515/teme-2024-0044\">10.1515/teme-2024-0044</a>}, number={s1}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter GmbH}, author={Butzhammer, Lorenz and Hausotte, Tino}, year={2024}, pages={2–7} }"},"project":[{"_id":"130","name":"TRR 285:  Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen Prozessketten"},{"_id":"133","name":"TRR 285 - Project Area C"},{"name":"TRR 285 - Subproject C05","_id":"149"}],"oa":"1","status":"public","_id":"61824","publisher":"Walter de Gruyter GmbH","page":"2-7","volume":91,"user_id":"93720"},{"abstract":[{"text":"The estimation of accurate piezoelectric material parameters is a fundamental prerequisite for simulation-driven design of piezoelectric actuators and sensors. Previous studies show that a full set of material parameters can be determined in an inverse procedure using a single disc-shaped specimen with an electrode structured for increased sensitivity with respect to all material parameters. However, in the case of high-power actuator applications, ring-shaped piezoelectric components are often employed, necessitating an adaptation of the previously developed method. The alteration in geometry introduces some advantages. Accordingly, there is no longer any requirement to modify the electrode structure in order to enhance sensitivity. The method to estimate the material parameters presented here consists of a total of three stages. An initial, approximate estimation of the material parameters is determined using analytical approximations for the resonance frequencies from the IEEE standard. These values are optimised in an inverse procedure that employs analytic expressions for the electrical impedance of piezoelectric rings as the forward model. Further refinement is achieved by using Finite Element (FE) simulations as the forward model again in an inverse procedure. The method is applied to electrical impedance measurement data, yielding material parameters for hard piezoelectric rings. The result shows a good agreement between the simulation and measurement results, indicating realistic material parameter values.","lang":"eng"}],"project":[{"name":"FOR 5208: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen (NEPTUN)","_id":"245"}],"publication":"tm - Technisches Messen","citation":{"ama":"Friesen O, Claes L, Feldmann N, Henning B. Estimation of piezoelectric material parameters of ring-shaped specimens. <i>tm - Technisches Messen</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1515/teme-2024-0107\">https://doi.org/10.1515/teme-2024-0107</a>","bibtex":"@article{Friesen_Claes_Feldmann_Henning_2024, title={Estimation of piezoelectric material parameters of ring-shaped specimens}, DOI={<a href=\"https://doi.org/10.1515/teme-2024-0107\">https://doi.org/10.1515/teme-2024-0107</a>}, journal={tm - Technisches Messen}, publisher={De Gruyter}, author={Friesen, Olga and Claes, Leander and Feldmann, Nadine and Henning, Bernd}, year={2024} }","mla":"Friesen, Olga, et al. “Estimation of Piezoelectric Material Parameters of Ring-Shaped Specimens.” <i>Tm - Technisches Messen</i>, De Gruyter, 2024, doi:<a href=\"https://doi.org/10.1515/teme-2024-0107\">https://doi.org/10.1515/teme-2024-0107</a>.","short":"O. Friesen, L. Claes, N. Feldmann, B. Henning, Tm - Technisches Messen (2024).","chicago":"Friesen, Olga, Leander Claes, Nadine Feldmann, and Bernd Henning. “Estimation of Piezoelectric Material Parameters of Ring-Shaped Specimens.” <i>Tm - Technisches Messen</i>, 2024. <a href=\"https://doi.org/10.1515/teme-2024-0107\">https://doi.org/10.1515/teme-2024-0107</a>.","apa":"Friesen, O., Claes, L., Feldmann, N., &#38; Henning, B. (2024). Estimation of piezoelectric material parameters of ring-shaped specimens. <i>Tm - Technisches Messen</i>. <a href=\"https://doi.org/10.1515/teme-2024-0107\">https://doi.org/10.1515/teme-2024-0107</a>","ieee":"O. Friesen, L. Claes, N. Feldmann, and B. Henning, “Estimation of piezoelectric material parameters of ring-shaped specimens,” <i>tm - Technisches Messen</i>, 2024, doi: <a href=\"https://doi.org/10.1515/teme-2024-0107\">https://doi.org/10.1515/teme-2024-0107</a>."},"type":"journal_article","department":[{"_id":"49"}],"date_created":"2024-10-29T09:07:00Z","publication_status":"published","date_updated":"2026-01-05T07:59:24Z","title":"Estimation of piezoelectric material parameters of ring-shaped specimens","year":"2024","status":"public","publication_identifier":{"issn":["2196-7113"]},"author":[{"first_name":"Olga","last_name":"Friesen","full_name":"Friesen, Olga","id":"44026"},{"id":"11829","full_name":"Claes, Leander","first_name":"Leander","last_name":"Claes","orcid":"0000-0002-4393-268X"},{"last_name":"Feldmann","first_name":"Nadine","full_name":"Feldmann, Nadine","id":"23082"},{"id":"213","last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd"}],"user_id":"11829","doi":"https://doi.org/10.1515/teme-2024-0107","_id":"56777","language":[{"iso":"eng"}],"publisher":"De Gruyter"},{"volume":90,"user_id":"38123","publisher":"Walter de Gruyter GmbH","_id":"48053","page":"49-54","status":"public","citation":{"chicago":"Hetkämper, Tim, Leander Claes, and Bernd Henning. “Vorzeichenrichtige Tomographische Rekonstruktion von Ultraschallfeldern Mit Hilfe Der Schlierentechnik.” <i>Tm - Technisches Messen</i> 90, no. s1 (2023): 49–54. <a href=\"https://doi.org/10.1515/teme-2023-0069\">https://doi.org/10.1515/teme-2023-0069</a>.","short":"T. Hetkämper, L. Claes, B. Henning, Tm - Technisches Messen 90 (2023) 49–54.","apa":"Hetkämper, T., Claes, L., &#38; Henning, B. (2023). Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik. <i>Tm - Technisches Messen</i>, <i>90</i>(s1), 49–54. <a href=\"https://doi.org/10.1515/teme-2023-0069\">https://doi.org/10.1515/teme-2023-0069</a>","ieee":"T. Hetkämper, L. Claes, and B. Henning, “Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik,” <i>tm - Technisches Messen</i>, vol. 90, no. s1, pp. 49–54, 2023, doi: <a href=\"https://doi.org/10.1515/teme-2023-0069\">10.1515/teme-2023-0069</a>.","ama":"Hetkämper T, Claes L, Henning B. Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik. <i>tm - Technisches Messen</i>. 2023;90(s1):49-54. doi:<a href=\"https://doi.org/10.1515/teme-2023-0069\">10.1515/teme-2023-0069</a>","bibtex":"@article{Hetkämper_Claes_Henning_2023, title={Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik}, volume={90}, DOI={<a href=\"https://doi.org/10.1515/teme-2023-0069\">10.1515/teme-2023-0069</a>}, number={s1}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter GmbH}, author={Hetkämper, Tim and Claes, Leander and Henning, Bernd}, year={2023}, pages={49–54} }","mla":"Hetkämper, Tim, et al. “Vorzeichenrichtige Tomographische Rekonstruktion von Ultraschallfeldern Mit Hilfe Der Schlierentechnik.” <i>Tm - Technisches Messen</i>, vol. 90, no. s1, Walter de Gruyter GmbH, 2023, pp. 49–54, doi:<a href=\"https://doi.org/10.1515/teme-2023-0069\">10.1515/teme-2023-0069</a>."},"alternative_title":["Signed tomographic reconstruction of ultrasonic fields using schlieren imaging"],"doi":"10.1515/teme-2023-0069","language":[{"iso":"eng"}],"intvolume":"        90","publication_status":"published","date_updated":"2023-10-13T11:04:00Z","author":[{"full_name":"Hetkämper, Tim","first_name":"Tim","last_name":"Hetkämper","id":"38123"},{"id":"11829","full_name":"Claes, Leander","last_name":"Claes","first_name":"Leander","orcid":"0000-0002-4393-268X"},{"id":"213","full_name":"Henning, Bernd","first_name":"Bernd","last_name":"Henning"}],"publication_identifier":{"issn":["2196-7113","0171-8096"]},"year":"2023","title":"Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik","department":[{"_id":"49"}],"keyword":["Electrical and Electronic Engineering","Instrumentation"],"type":"journal_article","date_created":"2023-10-13T11:02:52Z","publication":"tm - Technisches Messen","issue":"s1"},{"status":"public","user_id":"7850","volume":89,"page":"20-24","publisher":"Walter de Gruyter GmbH","_id":"34221","project":[{"grant_number":"418701707","_id":"130","name":"TRR 285: TRR 285"},{"name":"TRR 285 - C: TRR 285 - Project Area C","_id":"133"},{"name":"TRR 285 – C05: TRR 285 - Subproject C05","_id":"149"}],"citation":{"mla":"Binder, Felix, and Tino Hausotte. “Über Die Abgrenzung von Auflösungskonzepten in Der Industriellen Computertomografie.” <i>Tm - Technisches Messen</i>, vol. 89, no. s1, Walter de Gruyter GmbH, 2022, pp. 20–24, doi:<a href=\"https://doi.org/10.1515/teme-2022-0065\">10.1515/teme-2022-0065</a>.","bibtex":"@article{Binder_Hausotte_2022, title={Über die Abgrenzung von Auflösungskonzepten in der industriellen Computertomografie}, volume={89}, DOI={<a href=\"https://doi.org/10.1515/teme-2022-0065\">10.1515/teme-2022-0065</a>}, number={s1}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter GmbH}, author={Binder, Felix and Hausotte, Tino}, year={2022}, pages={20–24} }","ama":"Binder F, Hausotte T. Über die Abgrenzung von Auflösungskonzepten in der industriellen Computertomografie. <i>tm - Technisches Messen</i>. 2022;89(s1):20-24. doi:<a href=\"https://doi.org/10.1515/teme-2022-0065\">10.1515/teme-2022-0065</a>","ieee":"F. Binder and T. Hausotte, “Über die Abgrenzung von Auflösungskonzepten in der industriellen Computertomografie,” <i>tm - Technisches Messen</i>, vol. 89, no. s1, pp. 20–24, 2022, doi: <a href=\"https://doi.org/10.1515/teme-2022-0065\">10.1515/teme-2022-0065</a>.","apa":"Binder, F., &#38; Hausotte, T. (2022). Über die Abgrenzung von Auflösungskonzepten in der industriellen Computertomografie. <i>Tm - Technisches Messen</i>, <i>89</i>(s1), 20–24. <a href=\"https://doi.org/10.1515/teme-2022-0065\">https://doi.org/10.1515/teme-2022-0065</a>","chicago":"Binder, Felix, and Tino Hausotte. “Über Die Abgrenzung von Auflösungskonzepten in Der Industriellen Computertomografie.” <i>Tm - Technisches Messen</i> 89, no. s1 (2022): 20–24. <a href=\"https://doi.org/10.1515/teme-2022-0065\">https://doi.org/10.1515/teme-2022-0065</a>.","short":"F. Binder, T. Hausotte, Tm - Technisches Messen 89 (2022) 20–24."},"date_updated":"2022-12-05T21:44:52Z","publication_status":"published","intvolume":"        89","title":"Über die Abgrenzung von Auflösungskonzepten in der industriellen Computertomografie","year":"2022","publication_identifier":{"issn":["2196-7113","0171-8096"]},"author":[{"full_name":"Binder, Felix","first_name":"Felix","last_name":"Binder"},{"first_name":"Tino","last_name":"Hausotte","full_name":"Hausotte, Tino"}],"doi":"10.1515/teme-2022-0065","language":[{"iso":"eng"}],"abstract":[{"text":"Unter dem Begriff der Auflösung wird für gewöhnlich das kleinste messbare Merkmal eines Messsystems verstanden. In der dimensionellen Computertomografie hingegen haben sich in den vergangenen Jahren mehrere Auflösungskonzepte etabliert, die aufgrund der fehlenden Normung zueinander im Kontrast stehen. In diesem Beitrag werden die drei häufigsten Konzepte, die Voxelgröße, die Ortsauflösung und die metrologische Strukturauflösung in Kürze vorgestellt. Anschließend wird eine Abgrenzung zwischen den Konzepten getroffen und ein Integration der bestehenden Konzepte in ein gemeinsames Amplituden-Wellenlängen Diagramm diskutiert.","lang":"eng"}],"issue":"s1","publication":"tm - Technisches Messen","keyword":["Electrical and Electronic Engineering","Instrumentation"],"type":"journal_article","date_created":"2022-12-05T21:43:51Z"},{"title":"Herausforderungen bei computertomografischen Untersuchungen von Fügeverbindungen","year":"2022","publication_identifier":{"issn":["2196-7113","0171-8096"]},"author":[{"full_name":"Busch, Matthias","last_name":"Busch","first_name":"Matthias"},{"first_name":"Lorenz","last_name":"Butzhammer","full_name":"Butzhammer, Lorenz"},{"full_name":"Hausotte, Tino","last_name":"Hausotte","first_name":"Tino"}],"date_updated":"2022-12-05T21:43:30Z","publication_status":"published","intvolume":"        89","language":[{"iso":"eng"}],"doi":"10.1515/teme-2022-0061","issue":"s1","publication":"tm - Technisches Messen","abstract":[{"lang":"eng","text":"Die Erkennbarkeit von Rissen und geometrischen Qualitätskennwerten von Fügeverbindungen mittels Computertomografie ist von der Interfacestrukturauflösung abhängig, welche mittels geeigneter Prüfkörper untersucht wird. Die Reduktion von Abbildungsartefakten im Bereich von Bauteilzwischenräumen und -oberflächen verbessert deren dimensionelle Erfassbarkeit."}],"date_created":"2022-12-05T21:42:07Z","keyword":["Electrical and Electronic Engineering","Instrumentation"],"type":"journal_article","status":"public","page":"83-88","_id":"34220","publisher":"Walter de Gruyter GmbH","user_id":"7850","volume":89,"citation":{"mla":"Busch, Matthias, et al. “Herausforderungen Bei Computertomografischen Untersuchungen von Fügeverbindungen.” <i>Tm - Technisches Messen</i>, vol. 89, no. s1, Walter de Gruyter GmbH, 2022, pp. 83–88, doi:<a href=\"https://doi.org/10.1515/teme-2022-0061\">10.1515/teme-2022-0061</a>.","bibtex":"@article{Busch_Butzhammer_Hausotte_2022, title={Herausforderungen bei computertomografischen Untersuchungen von Fügeverbindungen}, volume={89}, DOI={<a href=\"https://doi.org/10.1515/teme-2022-0061\">10.1515/teme-2022-0061</a>}, number={s1}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter GmbH}, author={Busch, Matthias and Butzhammer, Lorenz and Hausotte, Tino}, year={2022}, pages={83–88} }","ama":"Busch M, Butzhammer L, Hausotte T. Herausforderungen bei computertomografischen Untersuchungen von Fügeverbindungen. <i>tm - Technisches Messen</i>. 2022;89(s1):83-88. doi:<a href=\"https://doi.org/10.1515/teme-2022-0061\">10.1515/teme-2022-0061</a>","ieee":"M. Busch, L. Butzhammer, and T. Hausotte, “Herausforderungen bei computertomografischen Untersuchungen von Fügeverbindungen,” <i>tm - Technisches Messen</i>, vol. 89, no. s1, pp. 83–88, 2022, doi: <a href=\"https://doi.org/10.1515/teme-2022-0061\">10.1515/teme-2022-0061</a>.","apa":"Busch, M., Butzhammer, L., &#38; Hausotte, T. (2022). Herausforderungen bei computertomografischen Untersuchungen von Fügeverbindungen. <i>Tm - Technisches Messen</i>, <i>89</i>(s1), 83–88. <a href=\"https://doi.org/10.1515/teme-2022-0061\">https://doi.org/10.1515/teme-2022-0061</a>","short":"M. Busch, L. Butzhammer, T. Hausotte, Tm - Technisches Messen 89 (2022) 83–88.","chicago":"Busch, Matthias, Lorenz Butzhammer, and Tino Hausotte. “Herausforderungen Bei Computertomografischen Untersuchungen von Fügeverbindungen.” <i>Tm - Technisches Messen</i> 89, no. s1 (2022): 83–88. <a href=\"https://doi.org/10.1515/teme-2022-0061\">https://doi.org/10.1515/teme-2022-0061</a>."},"project":[{"grant_number":"418701707","_id":"130","name":"TRR 285: TRR 285"},{"_id":"133","name":"TRR 285 - C: TRR 285 - Project Area C"},{"name":"TRR 285 – C05: TRR 285 - Subproject C05","_id":"149"}]},{"date_created":"2022-04-12T11:00:22Z","type":"journal_article","keyword":["Electrical and Electronic Engineering","Instrumentation"],"department":[{"_id":"49"}],"publication":"tm - Technisches Messen","issue":"7 - 8","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>In this paper a measurement procedure to identify viscoelastic material parameters of plate-like samples using broadband ultrasonic waves is presented. Ultrasonic Lamb waves are excited via the thermoelastic effect using laser radiation and detected by a piezoelectric transducer. The resulting measurement data is transformed to yield information about multiple propagating Lamb waves as well as their attenuation. These results are compared to simulation results in an inverse procedure to identify the parameters of an elastic and a viscoelastic material model.</jats:p>","lang":"eng"}],"language":[{"iso":"eng"}],"doi":"10.1515/teme-2021-0134","year":"2022","title":"Lamb wave based approach to the determination of acoustic material parameters","publication_identifier":{"issn":["2196-7113","0171-8096"]},"author":[{"full_name":"Johannesmann, Sarah","last_name":"Johannesmann","first_name":"Sarah","id":"29190"},{"id":"11829","first_name":"Leander","last_name":"Claes","orcid":"0000-0002-4393-268X","full_name":"Claes, Leander"},{"full_name":"Feldmann, Nadine","first_name":"Nadine","last_name":"Feldmann","id":"23082"},{"first_name":"Henning","last_name":"Zeipert","full_name":"Zeipert, Henning","id":"32580"},{"full_name":"Henning, Bernd","last_name":"Henning","first_name":"Bernd","id":"213"}],"publication_status":"published","date_updated":"2023-10-23T06:56:20Z","intvolume":"        89","citation":{"ama":"Johannesmann S, Claes L, Feldmann N, Zeipert H, Henning B. Lamb wave based approach to the determination of acoustic material parameters. <i>tm - Technisches Messen</i>. 2022;89(7-8):493-506. doi:<a href=\"https://doi.org/10.1515/teme-2021-0134\">10.1515/teme-2021-0134</a>","bibtex":"@article{Johannesmann_Claes_Feldmann_Zeipert_Henning_2022, title={Lamb wave based approach to the determination of acoustic material parameters}, volume={89}, DOI={<a href=\"https://doi.org/10.1515/teme-2021-0134\">10.1515/teme-2021-0134</a>}, number={7–8}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter GmbH}, author={Johannesmann, Sarah and Claes, Leander and Feldmann, Nadine and Zeipert, Henning and Henning, Bernd}, year={2022}, pages={493–506} }","mla":"Johannesmann, Sarah, et al. “Lamb Wave Based Approach to the Determination of Acoustic Material Parameters.” <i>Tm - Technisches Messen</i>, vol. 89, no. 7–8, Walter de Gruyter GmbH, 2022, pp. 493–506, doi:<a href=\"https://doi.org/10.1515/teme-2021-0134\">10.1515/teme-2021-0134</a>.","short":"S. Johannesmann, L. Claes, N. Feldmann, H. Zeipert, B. Henning, Tm - Technisches Messen 89 (2022) 493–506.","chicago":"Johannesmann, Sarah, Leander Claes, Nadine Feldmann, Henning Zeipert, and Bernd Henning. “Lamb Wave Based Approach to the Determination of Acoustic Material Parameters.” <i>Tm - Technisches Messen</i> 89, no. 7–8 (2022): 493–506. <a href=\"https://doi.org/10.1515/teme-2021-0134\">https://doi.org/10.1515/teme-2021-0134</a>.","apa":"Johannesmann, S., Claes, L., Feldmann, N., Zeipert, H., &#38; Henning, B. (2022). Lamb wave based approach to the determination of acoustic material parameters. <i>Tm - Technisches Messen</i>, <i>89</i>(7–8), 493–506. <a href=\"https://doi.org/10.1515/teme-2021-0134\">https://doi.org/10.1515/teme-2021-0134</a>","ieee":"S. Johannesmann, L. Claes, N. Feldmann, H. Zeipert, and B. Henning, “Lamb wave based approach to the determination of acoustic material parameters,” <i>tm - Technisches Messen</i>, vol. 89, no. 7–8, pp. 493–506, 2022, doi: <a href=\"https://doi.org/10.1515/teme-2021-0134\">10.1515/teme-2021-0134</a>."},"quality_controlled":"1","project":[{"_id":"52","name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing"},{"name":"LaWaMoRe: Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen","_id":"105","grant_number":"449607253"},{"name":"VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren","_id":"89","grant_number":"409779252"},{"name":"FaMOUS: Ein ultraschallbasiertes Messverfahren unter Berücksichtigung viskoelastischer Eigenschaften zur Charakterisierung der Faser-Matrix-Haftung bei Organoblechen sowie deren realitätsnahe Modellierung","grant_number":"495847374","_id":"157"}],"page":"493 - 506","publisher":"Walter de Gruyter GmbH","_id":"30863","user_id":"11829","volume":89,"status":"public"},{"status":"public","volume":88,"user_id":"11829","_id":"21067","page":"147-155","project":[{"_id":"105","grant_number":"449607253","name":"Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen"}],"citation":{"mla":"Claes, Leander, et al. “Investigating Peculiarities of Piezoelectric Detection Methods for Acoustic Plate Waves in Material Characterisation Applications.” <i>Tm - Technisches Messen</i>, vol. 88, no. 3, 2021, pp. 147–55, doi:<a href=\"https://doi.org/10.1515/teme-2020-0098\">10.1515/teme-2020-0098</a>.","bibtex":"@article{Claes_Schmiegel_Grünsteidl_Johannesmann_Webersen_Henning_2021, title={Investigating peculiarities of piezoelectric detection methods for acoustic plate waves in material characterisation applications}, volume={88}, DOI={<a href=\"https://doi.org/10.1515/teme-2020-0098\">10.1515/teme-2020-0098</a>}, number={3}, journal={tm - Technisches Messen}, author={Claes, Leander and Schmiegel, Hanna and Grünsteidl, Clemens and Johannesmann, Sarah and Webersen, Manuel and Henning, Bernd}, year={2021}, pages={147–155} }","ama":"Claes L, Schmiegel H, Grünsteidl C, Johannesmann S, Webersen M, Henning B. Investigating peculiarities of piezoelectric detection methods for acoustic plate waves in material characterisation applications. <i>tm - Technisches Messen</i>. 2021;88(3):147-155. doi:<a href=\"https://doi.org/10.1515/teme-2020-0098\">10.1515/teme-2020-0098</a>","ieee":"L. Claes, H. Schmiegel, C. Grünsteidl, S. Johannesmann, M. Webersen, and B. Henning, “Investigating peculiarities of piezoelectric detection methods for acoustic plate waves in material characterisation applications,” <i>tm - Technisches Messen</i>, vol. 88, no. 3, pp. 147–155, 2021.","apa":"Claes, L., Schmiegel, H., Grünsteidl, C., Johannesmann, S., Webersen, M., &#38; Henning, B. (2021). Investigating peculiarities of piezoelectric detection methods for acoustic plate waves in material characterisation applications. <i>Tm - Technisches Messen</i>, <i>88</i>(3), 147–155. <a href=\"https://doi.org/10.1515/teme-2020-0098\">https://doi.org/10.1515/teme-2020-0098</a>","short":"L. Claes, H. Schmiegel, C. Grünsteidl, S. Johannesmann, M. Webersen, B. Henning, Tm - Technisches Messen 88 (2021) 147–155.","chicago":"Claes, Leander, Hanna Schmiegel, Clemens Grünsteidl, Sarah Johannesmann, Manuel Webersen, and Bernd Henning. “Investigating Peculiarities of Piezoelectric Detection Methods for Acoustic Plate Waves in Material Characterisation Applications.” <i>Tm - Technisches Messen</i> 88, no. 3 (2021): 147–55. <a href=\"https://doi.org/10.1515/teme-2020-0098\">https://doi.org/10.1515/teme-2020-0098</a>."},"intvolume":"        88","publication_status":"published","date_updated":"2022-01-06T06:54:44Z","publication_identifier":{"issn":["2196-7113","0171-8096"]},"author":[{"id":"11829","orcid":"0000-0002-4393-268X","first_name":"Leander","last_name":"Claes","full_name":"Claes, Leander"},{"first_name":"Hanna","last_name":"Schmiegel","full_name":"Schmiegel, Hanna"},{"last_name":"Grünsteidl","first_name":"Clemens","full_name":"Grünsteidl, Clemens"},{"id":"29190","first_name":"Sarah","last_name":"Johannesmann","full_name":"Johannesmann, Sarah"},{"last_name":"Webersen","first_name":"Manuel","orcid":"0000-0001-6411-4232","full_name":"Webersen, Manuel","id":"11289"},{"first_name":"Bernd","last_name":"Henning","full_name":"Henning, Bernd","id":"213"}],"year":"2021","title":"Investigating peculiarities of piezoelectric detection methods for acoustic plate waves in material characterisation applications","alternative_title":["Untersuchung von Eigenheiten piezoelektrischer Detektionsmethoden für akustische Plattenwellen zur Materialcharakterisierung"],"doi":"10.1515/teme-2020-0098","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Acoustic waves in plates have proven a viable tool for testing and material characterisation purposes. There are a multitude of options for excitation and detection of theses waves, such as optical and piezoelectric systems. While optical systems, with thermoelastic excitation and interferometric detection, have the benefit of being contactless, they usually require rather complex and expensive experimental setups. Piezoelectric systems are more easily realised but require direct contact with the specimen and usually have a limited bandwidth, especially in case of piezoelectric excitation. In this work, the authors compare the properties of piezoelectric and optical detection methods for broad-band acoustic signals. The shape (e. g. the displacement) of a propagating plate wave is given by its frequency and wave number, allowing to investigate correlations between mode shapes and received signal strengths. This is aided by evaluations in normalised frequency and wavenumber space, facilitating comparisons of different specimens. Further, the authors explore possibilities to utilise the specific properties of the detection methods to determine acoustic material parameters."}],"issue":"3","publication":"tm - Technisches Messen","department":[{"_id":"49"}],"type":"journal_article","date_created":"2021-01-25T09:38:58Z"},{"language":[{"iso":"eng"}],"doi":"10.1515/teme-2020-0096","author":[{"id":"23082","last_name":"Feldmann","first_name":"Nadine","full_name":"Feldmann, Nadine"},{"full_name":"Schulze, Veronika","last_name":"Schulze","first_name":"Veronika"},{"id":"11829","full_name":"Claes, Leander","orcid":"0000-0002-4393-268X","first_name":"Leander","last_name":"Claes"},{"full_name":"Jurgelucks, Benjamin","first_name":"Benjamin","last_name":"Jurgelucks"},{"full_name":"Meihost, Lars","last_name":"Meihost","first_name":"Lars","id":"24769"},{"full_name":"Walther, Andrea","last_name":"Walther","first_name":"Andrea"},{"last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd","id":"213"}],"publication_identifier":{"issn":["2196-7113","0171-8096"]},"title":"Modelling damping in piezoceramics: A comparative study","year":"2021","intvolume":"        88","date_updated":"2026-01-05T07:54:13Z","publication_status":"published","date_created":"2021-03-01T14:49:51Z","department":[{"_id":"49"}],"type":"journal_article","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"}],"_id":"21341","page":"294 - 302","volume":88,"user_id":"11829","status":"public","citation":{"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.","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>.","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>","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} }","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>","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>."},"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"}],"quality_controlled":"1"},{"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":[{"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"}],"publication":"tm - Technisches Messen","citation":{"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>","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} }","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>.","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>.","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>","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>."},"type":"journal_article","department":[{"_id":"49"}],"date_created":"2020-09-11T11:57:50Z","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":[{"id":"23082","full_name":"Feldmann, Nadine","last_name":"Feldmann","first_name":"Nadine"},{"first_name":"Veronika","last_name":"Schulze","full_name":"Schulze, Veronika"},{"id":"11829","full_name":"Claes, Leander","last_name":"Claes","first_name":"Leander","orcid":"0000-0002-4393-268X"},{"last_name":"Jurgelucks","first_name":"Benjamin","full_name":"Jurgelucks, Benjamin"},{"full_name":"Walther, Andrea","first_name":"Andrea","last_name":"Walther"},{"id":"213","first_name":"Bernd","last_name":"Henning","full_name":"Henning, Bernd"}],"user_id":"11829","doi":"10.1515/teme-2020-0012","page":"50-55","_id":"19313","language":[{"iso":"eng"}]},{"date_created":"2019-09-05T15:39:28Z","department":[{"_id":"49"}],"type":"journal_article","citation":{"ama":"Claes L, Hülskämper LM, Baumhögger E, et al. Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide. <i>tm - Technisches Messen</i>. 2019:2-6. doi:<a href=\"https://doi.org/10.1515/teme-2019-0038\">10.1515/teme-2019-0038</a>","bibtex":"@article{Claes_Hülskämper_Baumhögger_Feldmann_Chatwell_Vrabec_Henning_2019, title={Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide}, DOI={<a href=\"https://doi.org/10.1515/teme-2019-0038\">10.1515/teme-2019-0038</a>}, journal={tm - Technisches Messen}, author={Claes, Leander and Hülskämper, Lars Moritz and Baumhögger, Elmar and Feldmann, Nadine and Chatwell, René Spencer and Vrabec, Jadran and Henning, Bernd}, year={2019}, pages={2–6} }","mla":"Claes, Leander, et al. “Acoustic Absorption Measurement for the Determination of the Volume Viscosity of Pure Fluids / Messverfahren Für Die Akustischen Absorption Zur Bestimmung Der Volumenviskosität Reiner Fluide.” <i>Tm - Technisches Messen</i>, 2019, pp. 2–6, doi:<a href=\"https://doi.org/10.1515/teme-2019-0038\">10.1515/teme-2019-0038</a>.","chicago":"Claes, Leander, Lars Moritz Hülskämper, Elmar Baumhögger, Nadine Feldmann, René Spencer Chatwell, Jadran Vrabec, and Bernd Henning. “Acoustic Absorption Measurement for the Determination of the Volume Viscosity of Pure Fluids / Messverfahren Für Die Akustischen Absorption Zur Bestimmung Der Volumenviskosität Reiner Fluide.” <i>Tm - Technisches Messen</i>, 2019, 2–6. <a href=\"https://doi.org/10.1515/teme-2019-0038\">https://doi.org/10.1515/teme-2019-0038</a>.","short":"L. Claes, L.M. Hülskämper, E. Baumhögger, N. Feldmann, R.S. Chatwell, J. Vrabec, B. Henning, Tm - Technisches Messen (2019) 2–6.","apa":"Claes, L., Hülskämper, L. M., Baumhögger, E., Feldmann, N., Chatwell, R. S., Vrabec, J., &#38; Henning, B. (2019). Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide. <i>Tm - Technisches Messen</i>, 2–6. <a href=\"https://doi.org/10.1515/teme-2019-0038\">https://doi.org/10.1515/teme-2019-0038</a>","ieee":"L. Claes <i>et al.</i>, “Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide,” <i>tm - Technisches Messen</i>, pp. 2–6, 2019."},"publication":"tm - Technisches Messen","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"quality_controlled":"1","language":[{"iso":"eng"}],"_id":"13143","page":"2-6","user_id":"11829","doi":"10.1515/teme-2019-0038","author":[{"id":"11829","orcid":"0000-0002-4393-268X","last_name":"Claes","first_name":"Leander","full_name":"Claes, Leander"},{"full_name":"Hülskämper, Lars Moritz","first_name":"Lars Moritz","last_name":"Hülskämper"},{"id":"15164","first_name":"Elmar","last_name":"Baumhögger","full_name":"Baumhögger, Elmar"},{"id":"23082","full_name":"Feldmann, Nadine","last_name":"Feldmann","first_name":"Nadine"},{"first_name":"René Spencer","last_name":"Chatwell","full_name":"Chatwell, René Spencer"},{"full_name":"Vrabec, Jadran","last_name":"Vrabec","first_name":"Jadran"},{"id":"213","first_name":"Bernd","last_name":"Henning","full_name":"Henning, Bernd"}],"publication_identifier":{"issn":["2196-7113","0171-8096"]},"year":"2019","status":"public","title":"Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide","publication_status":"published","date_updated":"2022-01-06T06:51:29Z"},{"publication_status":"published","date_updated":"2022-01-06T07:03:12Z","intvolume":"        84","title":"Uncertainty estimation for linearised inverse problems comparing Bayesian inference and a pseudoinverse approach for acoustic transmission measurements","year":"2016","publication_identifier":{"issn":["0171-8096","2196-7113"]},"author":[{"id":"23082","full_name":"Feldmann, Nadine","last_name":"Feldmann","first_name":"Nadine"},{"full_name":"Bause, Fabian","first_name":"Fabian","last_name":"Bause"},{"id":"213","last_name":"Henning","first_name":"Bernd","full_name":"Henning, Bernd"}],"doi":"10.1515/teme-2016-0022","language":[{"iso":"eng"}],"publication":"tm - Technisches Messen","issue":"4","type":"journal_article","department":[{"_id":"49"}],"date_created":"2019-01-09T14:57:23Z","status":"public","user_id":"23082","volume":84,"_id":"6582","publisher":"Walter de Gruyter GmbH","project":[{"name":"Bestimmung komplexer akustischer Materialkenngrößen","_id":"87","grant_number":"222271124"}],"citation":{"apa":"Feldmann, N., Bause, F., &#38; Henning, B. (2016). Uncertainty estimation for linearised inverse problems comparing Bayesian inference and a pseudoinverse approach for acoustic transmission measurements. <i>Tm - Technisches Messen</i>, <i>84</i>(4). <a href=\"https://doi.org/10.1515/teme-2016-0022\">https://doi.org/10.1515/teme-2016-0022</a>","ieee":"N. Feldmann, F. Bause, and B. Henning, “Uncertainty estimation for linearised inverse problems comparing Bayesian inference and a pseudoinverse approach for acoustic transmission measurements,” <i>tm - Technisches Messen</i>, vol. 84, no. 4, 2016.","chicago":"Feldmann, Nadine, Fabian Bause, and Bernd Henning. “Uncertainty Estimation for Linearised Inverse Problems Comparing Bayesian Inference and a Pseudoinverse Approach for Acoustic Transmission Measurements.” <i>Tm - Technisches Messen</i> 84, no. 4 (2016). <a href=\"https://doi.org/10.1515/teme-2016-0022\">https://doi.org/10.1515/teme-2016-0022</a>.","short":"N. Feldmann, F. Bause, B. Henning, Tm - Technisches Messen 84 (2016).","mla":"Feldmann, Nadine, et al. “Uncertainty Estimation for Linearised Inverse Problems Comparing Bayesian Inference and a Pseudoinverse Approach for Acoustic Transmission Measurements.” <i>Tm - Technisches Messen</i>, vol. 84, no. 4, Walter de Gruyter GmbH, 2016, doi:<a href=\"https://doi.org/10.1515/teme-2016-0022\">10.1515/teme-2016-0022</a>.","ama":"Feldmann N, Bause F, Henning B. Uncertainty estimation for linearised inverse problems comparing Bayesian inference and a pseudoinverse approach for acoustic transmission measurements. <i>tm - Technisches Messen</i>. 2016;84(4). doi:<a href=\"https://doi.org/10.1515/teme-2016-0022\">10.1515/teme-2016-0022</a>","bibtex":"@article{Feldmann_Bause_Henning_2016, title={Uncertainty estimation for linearised inverse problems comparing Bayesian inference and a pseudoinverse approach for acoustic transmission measurements}, volume={84}, DOI={<a href=\"https://doi.org/10.1515/teme-2016-0022\">10.1515/teme-2016-0022</a>}, number={4}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter GmbH}, author={Feldmann, Nadine and Bause, Fabian and Henning, Bernd}, year={2016} }"}}]