--- _id: '12950' author: - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Manuel full_name: Webersen, Manuel id: '11289' last_name: Webersen orcid: 0000-0001-6411-4232 citation: ama: Claes L, Webersen M. Pyfds 0.1.6 - Modular Field Simulation Tool. GitHub, Inc.; 2023. doi:10.5281/ZENODO.2649826 apa: Claes, L., & Webersen, M. (2023). pyfds 0.1.6 - modular field simulation tool. GitHub, Inc. https://doi.org/10.5281/ZENODO.2649826 bibtex: '@book{Claes_Webersen_2023, title={pyfds 0.1.6 - modular field simulation tool}, DOI={10.5281/ZENODO.2649826}, publisher={GitHub, Inc.}, author={Claes, Leander and Webersen, Manuel}, year={2023} }' chicago: Claes, Leander, and Manuel Webersen. Pyfds 0.1.6 - Modular Field Simulation Tool. GitHub, Inc., 2023. https://doi.org/10.5281/ZENODO.2649826. ieee: L. Claes and M. Webersen, pyfds 0.1.6 - modular field simulation tool. GitHub, Inc., 2023. mla: Claes, Leander, and Manuel Webersen. Pyfds 0.1.6 - Modular Field Simulation Tool. GitHub, Inc., 2023, doi:10.5281/ZENODO.2649826. short: L. Claes, M. Webersen, Pyfds 0.1.6 - Modular Field Simulation Tool, GitHub, Inc., 2023. date_created: 2019-08-23T09:06:06Z date_updated: 2023-03-30T14:27:08Z department: - _id: '49' doi: 10.5281/ZENODO.2649826 publisher: GitHub, Inc. related_material: link: - relation: confirmation url: https://github.com/emtpb/pyfds status: public title: pyfds 0.1.6 - modular field simulation tool type: research_data user_id: '11829' year: '2023' ... --- _id: '43233' author: - first_name: Henning full_name: Zeipert, Henning id: '32580' last_name: Zeipert - first_name: Christian full_name: von Germeten, Christian last_name: von Germeten - first_name: Olga full_name: Friesen, Olga id: '44026' last_name: Friesen - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Sarah full_name: Johannesmann, Sarah id: '29190' last_name: Johannesmann - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: 'Zeipert H, von Germeten C, Friesen O, Claes L, Johannesmann S, Henning B. Investigation of change in dispersive behaviour during adhesive curing in multi-layered structures. In: Fortschritte Der Akustik - DAGA 2023. ; 2023:819-822.' apa: Zeipert, H., von Germeten, C., Friesen, O., Claes, L., Johannesmann, S., & Henning, B. (2023). Investigation of change in dispersive behaviour during adhesive curing in multi-layered structures. Fortschritte Der Akustik - DAGA 2023, 819–822. bibtex: '@inproceedings{Zeipert_von Germeten_Friesen_Claes_Johannesmann_Henning_2023, title={Investigation of change in dispersive behaviour during adhesive curing in multi-layered structures}, booktitle={Fortschritte der Akustik - DAGA 2023}, author={Zeipert, Henning and von Germeten, Christian and Friesen, Olga and Claes, Leander and Johannesmann, Sarah and Henning, Bernd}, year={2023}, pages={819–822} }' chicago: Zeipert, Henning, Christian von Germeten, Olga Friesen, Leander Claes, Sarah Johannesmann, and Bernd Henning. “Investigation of Change in Dispersive Behaviour during Adhesive Curing in Multi-Layered Structures.” In Fortschritte Der Akustik - DAGA 2023, 819–22, 2023. ieee: H. Zeipert, C. von Germeten, O. Friesen, L. Claes, S. Johannesmann, and B. Henning, “Investigation of change in dispersive behaviour during adhesive curing in multi-layered structures,” in Fortschritte der Akustik - DAGA 2023, Hamburg, 2023, pp. 819–822. mla: Zeipert, Henning, et al. “Investigation of Change in Dispersive Behaviour during Adhesive Curing in Multi-Layered Structures.” Fortschritte Der Akustik - DAGA 2023, 2023, pp. 819–22. short: 'H. Zeipert, C. von Germeten, O. Friesen, L. Claes, S. Johannesmann, B. Henning, in: Fortschritte Der Akustik - DAGA 2023, 2023, pp. 819–822.' conference: end_date: 2023-03-09 location: Hamburg name: DAGA 2023 - 49. Jahrestagung für Akustik start_date: 2023-03-06 date_created: 2023-03-30T14:10:39Z date_updated: 2023-04-19T09:18:30Z department: - _id: '49' language: - iso: eng page: 819-822 project: - _id: '105' grant_number: '449607253' name: 'LaWaMoRe: Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen' publication: Fortschritte der Akustik - DAGA 2023 status: public title: Investigation of change in dispersive behaviour during adhesive curing in multi-layered structures type: conference user_id: '11829' year: '2023' ... --- _id: '43229' author: - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X citation: ama: 'Claes L. Bestimmung der Volumenviskosität mittels akustischer Absorptionsmessung. In: Fortschritte Der Akustik - DAGA 2023. ; 2023:7-14.' apa: Claes, L. (2023). Bestimmung der Volumenviskosität mittels akustischer Absorptionsmessung. Fortschritte Der Akustik - DAGA 2023, 7–14. bibtex: '@inproceedings{Claes_2023, title={Bestimmung der Volumenviskosität mittels akustischer Absorptionsmessung}, booktitle={Fortschritte der Akustik - DAGA 2023}, author={Claes, Leander}, year={2023}, pages={7–14} }' chicago: Claes, Leander. “Bestimmung Der Volumenviskosität Mittels Akustischer Absorptionsmessung.” In Fortschritte Der Akustik - DAGA 2023, 7–14, 2023. ieee: L. Claes, “Bestimmung der Volumenviskosität mittels akustischer Absorptionsmessung,” in Fortschritte der Akustik - DAGA 2023, Hamburg, 2023, pp. 7–14. mla: Claes, Leander. “Bestimmung Der Volumenviskosität Mittels Akustischer Absorptionsmessung.” Fortschritte Der Akustik - DAGA 2023, 2023, pp. 7–14. short: 'L. Claes, in: Fortschritte Der Akustik - DAGA 2023, 2023, pp. 7–14.' conference: end_date: 2023-03-09 location: Hamburg name: DAGA 2023 - 49. Jahrestagung für Akustik start_date: 2023-03-06 date_created: 2023-03-30T13:13:50Z date_updated: 2023-04-19T09:17:30Z department: - _id: '49' language: - iso: eng page: 7-14 project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Fortschritte der Akustik - DAGA 2023 status: public title: Bestimmung der Volumenviskosität mittels akustischer Absorptionsmessung type: conference user_id: '11829' year: '2023' ... --- _id: '37543' author: - first_name: Tim full_name: Hetkämper, Tim id: '38123' last_name: Hetkämper - first_name: Kevin full_name: Koch, Kevin last_name: Koch - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: Hetkämper T, Koch K, Claes L, Henning B. Phase-preserving methods to visualise ultrasonic fields with schlieren imaging. tm - Technisches Messen. 2023;90(2):103-112. doi:10.1515/teme-2022-0112 apa: Hetkämper, T., Koch, K., Claes, L., & Henning, B. (2023). Phase-preserving methods to visualise ultrasonic fields with schlieren imaging. Tm - Technisches Messen, 90(2), 103–112. https://doi.org/10.1515/teme-2022-0112 bibtex: '@article{Hetkämper_Koch_Claes_Henning_2023, title={Phase-preserving methods to visualise ultrasonic fields with schlieren imaging}, volume={90}, DOI={10.1515/teme-2022-0112}, number={2}, journal={tm - Technisches Messen}, publisher={Walter de Gruyter GmbH}, author={Hetkämper, Tim and Koch, Kevin and Claes, Leander and Henning, Bernd}, year={2023}, pages={103–112} }' chicago: 'Hetkämper, Tim, Kevin Koch, Leander Claes, and Bernd Henning. “Phase-Preserving Methods to Visualise Ultrasonic Fields with Schlieren Imaging.” Tm - Technisches Messen 90, no. 2 (2023): 103–12. https://doi.org/10.1515/teme-2022-0112.' ieee: 'T. Hetkämper, K. Koch, L. Claes, and B. Henning, “Phase-preserving methods to visualise ultrasonic fields with schlieren imaging,” tm - Technisches Messen, vol. 90, no. 2, pp. 103–112, 2023, doi: 10.1515/teme-2022-0112.' mla: Hetkämper, Tim, et al. “Phase-Preserving Methods to Visualise Ultrasonic Fields with Schlieren Imaging.” Tm - Technisches Messen, vol. 90, no. 2, Walter de Gruyter GmbH, 2023, pp. 103–12, doi:10.1515/teme-2022-0112. short: T. Hetkämper, K. Koch, L. Claes, B. Henning, Tm - Technisches Messen 90 (2023) 103–112. date_created: 2023-01-19T10:10:35Z date_updated: 2023-03-21T14:34:55Z department: - _id: '49' doi: 10.1515/teme-2022-0112 intvolume: ' 90' issue: '2' keyword: - Schlierentechnik language: - iso: eng page: 103-112 publication: tm - Technisches Messen publisher: Walter de Gruyter GmbH status: public title: Phase-preserving methods to visualise ultrasonic fields with schlieren imaging type: journal_article user_id: '38123' volume: 90 year: '2023' ... --- _id: '45445' author: - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Nadine full_name: Feldmann, Nadine id: '23082' last_name: Feldmann - first_name: Veronika full_name: Schulze, Veronika last_name: Schulze - first_name: Lars full_name: Meihost, Lars id: '24769' last_name: Meihost - first_name: Henrik full_name: Kuhlmann, Henrik last_name: Kuhlmann - first_name: Benjamin full_name: Jurgelucks, Benjamin last_name: Jurgelucks - first_name: Andrea full_name: Walther, Andrea last_name: Walther - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: Claes L, Feldmann N, Schulze V, et al. Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample. Journal of Sensors and Sensor Systems. 2023;12(1):163–173. doi:10.5194/jsss-12-163-2023 apa: Claes, L., Feldmann, N., Schulze, V., Meihost, L., Kuhlmann, H., Jurgelucks, B., Walther, A., & Henning, B. (2023). Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample. Journal of Sensors and Sensor Systems, 12(1), 163–173. https://doi.org/10.5194/jsss-12-163-2023 bibtex: '@article{Claes_Feldmann_Schulze_Meihost_Kuhlmann_Jurgelucks_Walther_Henning_2023, title={Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample}, volume={12}, DOI={10.5194/jsss-12-163-2023}, number={1}, journal={Journal of Sensors and Sensor Systems}, author={Claes, Leander and Feldmann, Nadine and Schulze, Veronika and Meihost, Lars and Kuhlmann, Henrik and Jurgelucks, Benjamin and Walther, Andrea and Henning, Bernd}, year={2023}, pages={163–173} }' chicago: 'Claes, Leander, Nadine Feldmann, Veronika Schulze, Lars Meihost, Henrik Kuhlmann, Benjamin Jurgelucks, Andrea Walther, and Bernd Henning. “Inverse Procedure for Measuring Piezoelectric Material Parameters Using a Single Multi-Electrode Sample.” Journal of Sensors and Sensor Systems 12, no. 1 (2023): 163–173. https://doi.org/10.5194/jsss-12-163-2023.' ieee: 'L. Claes et al., “Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample,” Journal of Sensors and Sensor Systems, vol. 12, no. 1, pp. 163–173, 2023, doi: 10.5194/jsss-12-163-2023.' mla: Claes, Leander, et al. “Inverse Procedure for Measuring Piezoelectric Material Parameters Using a Single Multi-Electrode Sample.” Journal of Sensors and Sensor Systems, vol. 12, no. 1, 2023, pp. 163–173, doi:10.5194/jsss-12-163-2023. short: L. Claes, N. Feldmann, V. Schulze, L. Meihost, H. Kuhlmann, B. Jurgelucks, A. Walther, B. Henning, Journal of Sensors and Sensor Systems 12 (2023) 163–173. date_created: 2023-06-01T12:55:43Z date_updated: 2023-06-05T07:52:05Z department: - _id: '49' doi: 10.5194/jsss-12-163-2023 intvolume: ' 12' issue: '1' language: - iso: eng page: 163–173 project: - _id: '90' name: 'ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums' - _id: '108' grant_number: FOR 5208 name: 'NEPTUN: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen' publication: Journal of Sensors and Sensor Systems publication_status: published status: public title: Inverse procedure for measuring piezoelectric material parameters using a single multi-electrode sample type: journal_article user_id: '11829' volume: 12 year: '2023' ... --- _id: '45455' author: - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Lars full_name: Meihost, Lars id: '24769' last_name: Meihost - first_name: Benjamin full_name: Jurgelucks, Benjamin last_name: Jurgelucks citation: ama: Claes L, Meihost L, Jurgelucks B. Inverse Procedure for the Identification of Piezoelectric Material Parameters Supported by Dense Neural Networks.; 2023. apa: Claes, L., Meihost, L., & Jurgelucks, B. (2023). Inverse procedure for the identification of piezoelectric material parameters supported by dense neural networks. bibtex: '@book{Claes_Meihost_Jurgelucks_2023, place={GAMM Annual Meeting, Dresden}, title={Inverse procedure for the identification of piezoelectric material parameters supported by dense neural networks}, author={Claes, Leander and Meihost, Lars and Jurgelucks, Benjamin}, year={2023} }' chicago: Claes, Leander, Lars Meihost, and Benjamin Jurgelucks. Inverse Procedure for the Identification of Piezoelectric Material Parameters Supported by Dense Neural Networks. GAMM Annual Meeting, Dresden, 2023. ieee: L. Claes, L. Meihost, and B. Jurgelucks, Inverse procedure for the identification of piezoelectric material parameters supported by dense neural networks. GAMM Annual Meeting, Dresden, 2023. mla: Claes, Leander, et al. Inverse Procedure for the Identification of Piezoelectric Material Parameters Supported by Dense Neural Networks. 2023. short: L. Claes, L. Meihost, B. Jurgelucks, Inverse Procedure for the Identification of Piezoelectric Material Parameters Supported by Dense Neural Networks, GAMM Annual Meeting, Dresden, 2023. date_created: 2023-06-05T07:24:38Z date_updated: 2023-06-05T07:53:53Z department: - _id: '49' language: - iso: eng place: GAMM Annual Meeting, Dresden project: - _id: '90' name: 'ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums' - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' - _id: '108' grant_number: FOR 5208 name: 'NEPTUN: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen' status: public title: Inverse procedure for the identification of piezoelectric material parameters supported by dense neural networks type: misc user_id: '11829' year: '2023' ... --- _id: '47138' author: - first_name: Tim full_name: Hetkämper, Tim id: '38123' last_name: Hetkämper - first_name: Kevin full_name: Koch, Kevin last_name: Koch - first_name: Manuel full_name: Webersen, Manuel id: '11289' last_name: Webersen orcid: 0000-0001-6411-4232 - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X citation: ama: 'Hetkämper T, Koch K, Webersen M, Claes L. Application-based learning of signal analysis methods with the help of a graphical open-source software. In: SEFI 51th Annual Conference Proceedings - Engineering Education for Sustainability. SEFI; 2023. doi:10.21427/159K-G445' apa: Hetkämper, T., Koch, K., Webersen, M., & Claes, L. (2023). Application-based learning of signal analysis methods with the help of a graphical open-source software. SEFI 51th Annual Conference Proceedings - Engineering Education for Sustainability. SEFI 2023 Annual Conference. https://doi.org/10.21427/159K-G445 bibtex: '@inproceedings{Hetkämper_Koch_Webersen_Claes_2023, title={Application-based learning of signal analysis methods with the help of a graphical open-source software}, DOI={10.21427/159K-G445}, booktitle={SEFI 51th Annual Conference Proceedings - Engineering Education for Sustainability}, publisher={SEFI}, author={Hetkämper, Tim and Koch, Kevin and Webersen, Manuel and Claes, Leander}, year={2023} }' chicago: Hetkämper, Tim, Kevin Koch, Manuel Webersen, and Leander Claes. “Application-Based Learning of Signal Analysis Methods with the Help of a Graphical Open-Source Software.” In SEFI 51th Annual Conference Proceedings - Engineering Education for Sustainability. SEFI, 2023. https://doi.org/10.21427/159K-G445. ieee: 'T. Hetkämper, K. Koch, M. Webersen, and L. Claes, “Application-based learning of signal analysis methods with the help of a graphical open-source software,” presented at the SEFI 2023 Annual Conference, 2023, doi: 10.21427/159K-G445.' mla: Hetkämper, Tim, et al. “Application-Based Learning of Signal Analysis Methods with the Help of a Graphical Open-Source Software.” SEFI 51th Annual Conference Proceedings - Engineering Education for Sustainability, SEFI, 2023, doi:10.21427/159K-G445. short: 'T. Hetkämper, K. Koch, M. Webersen, L. Claes, in: SEFI 51th Annual Conference Proceedings - Engineering Education for Sustainability, SEFI, 2023.' conference: end_date: 2023-09-14 name: SEFI 2023 Annual Conference start_date: 2023-09-11 date_created: 2023-09-20T11:31:44Z date_updated: 2023-11-10T10:25:27Z department: - _id: '49' doi: 10.21427/159K-G445 language: - iso: eng publication: SEFI 51th Annual Conference Proceedings - Engineering Education for Sustainability publisher: SEFI status: public title: Application-based learning of signal analysis methods with the help of a graphical open-source software type: conference user_id: '38123' year: '2023' ... --- _id: '48053' alternative_title: - Signed tomographic reconstruction of ultrasonic fields using schlieren imaging author: - first_name: Tim full_name: Hetkämper, Tim id: '38123' last_name: Hetkämper - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: Hetkämper T, Claes L, Henning B. Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik. tm - Technisches Messen. 2023;90(s1):49-54. doi:10.1515/teme-2023-0069 apa: Hetkämper, T., Claes, L., & Henning, B. (2023). Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik. Tm - Technisches Messen, 90(s1), 49–54. https://doi.org/10.1515/teme-2023-0069 bibtex: '@article{Hetkämper_Claes_Henning_2023, title={Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik}, volume={90}, DOI={10.1515/teme-2023-0069}, 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} }' chicago: 'Hetkämper, Tim, Leander Claes, and Bernd Henning. “Vorzeichenrichtige Tomographische Rekonstruktion von Ultraschallfeldern Mit Hilfe Der Schlierentechnik.” Tm - Technisches Messen 90, no. s1 (2023): 49–54. https://doi.org/10.1515/teme-2023-0069.' ieee: 'T. Hetkämper, L. Claes, and B. Henning, “Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik,” tm - Technisches Messen, vol. 90, no. s1, pp. 49–54, 2023, doi: 10.1515/teme-2023-0069.' mla: Hetkämper, Tim, et al. “Vorzeichenrichtige Tomographische Rekonstruktion von Ultraschallfeldern Mit Hilfe Der Schlierentechnik.” Tm - Technisches Messen, vol. 90, no. s1, Walter de Gruyter GmbH, 2023, pp. 49–54, doi:10.1515/teme-2023-0069. short: T. Hetkämper, L. Claes, B. Henning, Tm - Technisches Messen 90 (2023) 49–54. date_created: 2023-10-13T11:02:52Z date_updated: 2023-10-13T11:04:00Z department: - _id: '49' doi: 10.1515/teme-2023-0069 intvolume: ' 90' issue: s1 keyword: - Electrical and Electronic Engineering - Instrumentation language: - iso: eng page: 49-54 publication: tm - Technisches Messen publication_identifier: issn: - 2196-7113 - 0171-8096 publication_status: published publisher: Walter de Gruyter GmbH status: public title: Vorzeichenrichtige tomographische Rekonstruktion von Ultraschallfeldern mit Hilfe der Schlierentechnik type: journal_article user_id: '38123' volume: 90 year: '2023' ... --- _id: '51117' author: - first_name: Claus full_name: Scheidemann, Claus id: '38259' last_name: Scheidemann - first_name: Tobias full_name: Hemsel, Tobias id: '210' last_name: Hemsel - first_name: Olga full_name: Friesen, Olga id: '44026' last_name: Friesen - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Walter full_name: Sextro, Walter id: '21220' last_name: Sextro citation: ama: 'Scheidemann C, Hemsel T, Friesen O, Claes L, Sextro W. Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics. In: ; 2023.' apa: Scheidemann, C., Hemsel, T., Friesen, O., Claes, L., & Sextro, W. (2023). Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics. 7th International Conference on Advanced Electromaterials (ICAE 2023), Jeju, Korea. bibtex: '@inproceedings{Scheidemann_Hemsel_Friesen_Claes_Sextro_2023, title={Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics}, author={Scheidemann, Claus and Hemsel, Tobias and Friesen, Olga and Claes, Leander and Sextro, Walter}, year={2023} }' chicago: Scheidemann, Claus, Tobias Hemsel, Olga Friesen, Leander Claes, and Walter Sextro. “Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics,” 2023. ieee: C. Scheidemann, T. Hemsel, O. Friesen, L. Claes, and W. Sextro, “Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics,” presented at the 7th International Conference on Advanced Electromaterials (ICAE 2023), Jeju, Korea, 2023. mla: Scheidemann, Claus, et al. Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics. 2023. short: 'C. Scheidemann, T. Hemsel, O. Friesen, L. Claes, W. Sextro, in: 2023.' conference: end_date: 2023-11-03 location: Jeju, Korea name: 7th International Conference on Advanced Electromaterials (ICAE 2023) start_date: 2023-10-31 date_created: 2024-02-01T15:55:44Z date_updated: 2024-02-01T16:54:33Z department: - _id: '151' - _id: '49' language: - iso: eng project: - _id: '108' grant_number: FOR 5208 name: 'NEPTUN: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen' status: public title: Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics type: conference_abstract user_id: '38259' year: '2023' ... --- _id: '51118' author: - first_name: Claus full_name: Scheidemann, Claus id: '38259' last_name: Scheidemann - first_name: Tobias full_name: Hemsel, Tobias id: '210' last_name: Hemsel - first_name: Olga full_name: Friesen, Olga id: '44026' last_name: Friesen - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Walter full_name: Sextro, Walter id: '21220' last_name: Sextro citation: ama: 'Scheidemann C, Hemsel T, Friesen O, Claes L, Sextro W. Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics. In: ; 2023.' apa: Scheidemann, C., Hemsel, T., Friesen, O., Claes, L., & Sextro, W. (2023). Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics. International Conference on Functional Materials & Devices 2023 (ICFMD 2023), Incheon, Korea. bibtex: '@inproceedings{Scheidemann_Hemsel_Friesen_Claes_Sextro_2023, title={Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics}, author={Scheidemann, Claus and Hemsel, Tobias and Friesen, Olga and Claes, Leander and Sextro, Walter}, year={2023} }' chicago: Scheidemann, Claus, Tobias Hemsel, Olga Friesen, Leander Claes, and Walter Sextro. “Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics,” 2023. ieee: C. Scheidemann, T. Hemsel, O. Friesen, L. Claes, and W. Sextro, “Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics,” presented at the International Conference on Functional Materials & Devices 2023 (ICFMD 2023), Incheon, Korea, 2023. mla: Scheidemann, Claus, et al. Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics. 2023. short: 'C. Scheidemann, T. Hemsel, O. Friesen, L. Claes, W. Sextro, in: 2023.' conference: location: Incheon, Korea name: International Conference on Functional Materials & Devices 2023 (ICFMD 2023) date_created: 2024-02-01T16:00:19Z date_updated: 2024-02-01T16:55:09Z department: - _id: '151' - _id: '49' language: - iso: eng project: - _id: '108' grant_number: FOR 5208 name: 'NEPTUN: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen' status: public title: Influence of Temperature and Pre-Stress on the Piezoelectric Material Behavior of Ring-Shaped Ceramics type: conference_abstract user_id: '38259' year: '2023' ... --- _id: '6592' author: - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X citation: ama: Claes L. Messverfahren Für Die Akustische Absorption Zur Bestimmung Der Volumenviskosität.; 2022. apa: Claes, L. (2022). Messverfahren für die akustische Absorption zur Bestimmung der Volumenviskosität. bibtex: '@book{Claes_2022, place={Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck}, title={Messverfahren für die akustische Absorption zur Bestimmung der Volumenviskosität}, author={Claes, Leander}, year={2022} }' chicago: Claes, Leander. Messverfahren Für Die Akustische Absorption Zur Bestimmung Der Volumenviskosität. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2022. ieee: L. Claes, Messverfahren für die akustische Absorption zur Bestimmung der Volumenviskosität. Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2022. mla: Claes, Leander. Messverfahren Für Die Akustische Absorption Zur Bestimmung Der Volumenviskosität. 2022. short: L. Claes, Messverfahren Für Die Akustische Absorption Zur Bestimmung Der Volumenviskosität, Workshop “Messtechnische Anwendungen von Ultraschall”, Drübeck, 2022. date_created: 2019-01-09T16:07:04Z date_updated: 2022-07-28T07:12:28Z department: - _id: '49' language: - iso: eng place: Workshop "Messtechnische Anwendungen von Ultraschall", Drübeck status: public title: Messverfahren für die akustische Absorption zur Bestimmung der Volumenviskosität type: misc user_id: '11829' year: '2022' ... --- _id: '31331' author: - first_name: Tim full_name: Hetkämper, Tim id: '38123' last_name: Hetkämper - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: 'Hetkämper T, Claes L, Henning B. Schlieren imaging with fractional Fourier transform to visualise ultrasonic fields. In: Sensoren Und Messsysteme - Beiträge Der 21. ITG/GMA-Fachtagung. VDE Verlag GmbH; 2022.' apa: Hetkämper, T., Claes, L., & Henning, B. (2022). Schlieren imaging with fractional Fourier transform to visualise ultrasonic fields. Sensoren Und Messsysteme - Beiträge Der 21. ITG/GMA-Fachtagung. 21. ITG/GMA- Fachtagung Sensoren und Messsysteme 2022, Nürnberg. bibtex: '@inproceedings{Hetkämper_Claes_Henning_2022, place={Berlin, Offenbach}, title={Schlieren imaging with fractional Fourier transform to visualise ultrasonic fields}, booktitle={Sensoren und Messsysteme - Beiträge der 21. ITG/GMA-Fachtagung}, publisher={VDE Verlag GmbH}, author={Hetkämper, Tim and Claes, Leander and Henning, Bernd}, year={2022} }' chicago: 'Hetkämper, Tim, Leander Claes, and Bernd Henning. “Schlieren Imaging with Fractional Fourier Transform to Visualise Ultrasonic Fields.” In Sensoren Und Messsysteme - Beiträge Der 21. ITG/GMA-Fachtagung. Berlin, Offenbach: VDE Verlag GmbH, 2022.' ieee: T. Hetkämper, L. Claes, and B. Henning, “Schlieren imaging with fractional Fourier transform to visualise ultrasonic fields,” presented at the 21. ITG/GMA- Fachtagung Sensoren und Messsysteme 2022, Nürnberg, 2022. mla: Hetkämper, Tim, et al. “Schlieren Imaging with Fractional Fourier Transform to Visualise Ultrasonic Fields.” Sensoren Und Messsysteme - Beiträge Der 21. ITG/GMA-Fachtagung, VDE Verlag GmbH, 2022. short: 'T. Hetkämper, L. Claes, B. Henning, in: Sensoren Und Messsysteme - Beiträge Der 21. ITG/GMA-Fachtagung, VDE Verlag GmbH, Berlin, Offenbach, 2022.' conference: end_date: 2022-05-11 location: Nürnberg name: 21. ITG/GMA- Fachtagung Sensoren und Messsysteme 2022 start_date: 2022-05-10 date_created: 2022-05-19T11:07:47Z date_updated: 2022-11-14T08:51:14Z department: - _id: '49' language: - iso: eng place: Berlin, Offenbach publication: Sensoren und Messsysteme - Beiträge der 21. ITG/GMA-Fachtagung publication_identifier: isbn: - 978-3-8007-5835-7 publisher: VDE Verlag GmbH status: public title: Schlieren imaging with fractional Fourier transform to visualise ultrasonic fields type: conference user_id: '38123' year: '2022' ... --- _id: '6553' author: - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Nadine full_name: Feldmann, Nadine id: '23082' last_name: Feldmann - first_name: Veronika full_name: Schulze, Veronika last_name: Schulze - first_name: Benjamin full_name: Jurgelucks, Benjamin last_name: Jurgelucks - first_name: Andrea full_name: Walther, Andrea last_name: Walther - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: 'Claes L, Feldmann N, Schulze V, Jurgelucks B, Walther A, Henning B. Identification of piezoelectric material parameters using optimised multi-electrode specimens. In: Fortschritte Der Akustik - DAGA 2022. ; 2022:1326-1329.' apa: Claes, L., Feldmann, N., Schulze, V., Jurgelucks, B., Walther, A., & Henning, B. (2022). Identification of piezoelectric material parameters using optimised multi-electrode specimens. Fortschritte Der Akustik - DAGA 2022, 1326–1329. bibtex: '@inproceedings{Claes_Feldmann_Schulze_Jurgelucks_Walther_Henning_2022, title={Identification of piezoelectric material parameters using optimised multi-electrode specimens}, booktitle={Fortschritte der Akustik - DAGA 2022}, author={Claes, Leander and Feldmann, Nadine and Schulze, Veronika and Jurgelucks, Benjamin and Walther, Andrea and Henning, Bernd}, year={2022}, pages={1326–1329} }' chicago: Claes, Leander, Nadine Feldmann, Veronika Schulze, Benjamin Jurgelucks, Andrea Walther, and Bernd Henning. “Identification of Piezoelectric Material Parameters Using Optimised Multi-Electrode Specimens.” In Fortschritte Der Akustik - DAGA 2022, 1326–29, 2022. ieee: L. Claes, N. Feldmann, V. Schulze, B. Jurgelucks, A. Walther, and B. Henning, “Identification of piezoelectric material parameters using optimised multi-electrode specimens,” in Fortschritte der Akustik - DAGA 2022, Stuttgart, 2022, pp. 1326–1329. mla: Claes, Leander, et al. “Identification of Piezoelectric Material Parameters Using Optimised Multi-Electrode Specimens.” Fortschritte Der Akustik - DAGA 2022, 2022, pp. 1326–29. short: 'L. Claes, N. Feldmann, V. Schulze, B. Jurgelucks, A. Walther, B. Henning, in: Fortschritte Der Akustik - DAGA 2022, 2022, pp. 1326–1329.' conference: end_date: 2022-03-24 location: Stuttgart name: DAGA 2022 - 48. Jahrestagung für Akustik start_date: 2022-03-21 date_created: 2019-01-09T14:36:59Z date_updated: 2022-09-06T07:12:24Z ddc: - '620' department: - _id: '49' file: - access_level: closed content_type: application/pdf creator: leanderc date_created: 2022-03-28T14:21:06Z date_updated: 2022-03-28T14:21:06Z file_id: '30666' file_name: daga2022 cla.pdf file_size: 1143917 relation: main_file success: 1 file_date_updated: 2022-03-28T14:21:06Z has_accepted_license: '1' language: - iso: eng page: 1326-1329 project: - _id: '90' name: 'ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums' - _id: '108' grant_number: FOR 5208 name: 'NEPTUN: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen' publication: Fortschritte der Akustik - DAGA 2022 status: public title: Identification of piezoelectric material parameters using optimised multi-electrode specimens type: conference user_id: '11829' year: '2022' ... --- _id: '6579' abstract: - lang: eng text: An explicit approach using symplectic time integration in conjunction with traditional finite difference spatial derivatives to solve the wave equation in moving media is presented. A simple operator split of this second order wave equation into two coupled first order equations is performed, allowing these split equations to be solved symplectically. Orders of symplectic time integration ranging from first to fourth along with orders of spatial derivatives ranging from second to sixth are explored. The case of cylindrical acoustic spreading in air under a constant velocity in a 2D square structured domain is considered. The variation of the computed time-of-flight, frequency, and wave length are studied with varying grid resolution and the deviations from the analytical solutions are determined. It was found that symplectic time integration interferes with finite difference spatial derivatives higher than second order causing unexpected results. This is actually beneficial for unstructured finite volume tools like OpenFOAM where second order spatial operators are the state-of-the art. Cylindrical acoustic spreading is simulated on an unstructured 2D triangle mesh showing that symplectic time integration is not limited to the spatial discretization paradigm and overcomes the numerical diffusion arising with the in-built numerical methods which hinder wave propagation. article_number: e12573 article_type: original author: - first_name: Venkatesh full_name: Inguva, Venkatesh id: '75069' last_name: Inguva - first_name: Nadine full_name: Feldmann, Nadine id: '23082' last_name: Feldmann - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Taras full_name: Koturbash, Taras last_name: Koturbash - first_name: Thomas full_name: Hahn-Jose, Thomas last_name: Hahn-Jose - first_name: Vladimir full_name: Koutcherov, Vladimir last_name: Koutcherov - first_name: Eugeny full_name: Kenig, Eugeny id: '665' last_name: Kenig citation: ama: Inguva V, Feldmann N, Claes L, et al. An explicit symplectic approach to solving the wave equation in moving media. Engineering Reports. Published online 2022. doi:10.1002/eng2.12573 apa: Inguva, V., Feldmann, N., Claes, L., Koturbash, T., Hahn-Jose, T., Koutcherov, V., & Kenig, E. (2022). An explicit symplectic approach to solving the wave equation in moving media. Engineering Reports, Article e12573. https://doi.org/10.1002/eng2.12573 bibtex: '@article{Inguva_Feldmann_Claes_Koturbash_Hahn-Jose_Koutcherov_Kenig_2022, title={An explicit symplectic approach to solving the wave equation in moving media}, DOI={10.1002/eng2.12573}, number={e12573}, journal={Engineering Reports}, author={Inguva, Venkatesh and Feldmann, Nadine and Claes, Leander and Koturbash, Taras and Hahn-Jose, Thomas and Koutcherov, Vladimir and Kenig, Eugeny}, year={2022} }' chicago: Inguva, Venkatesh, Nadine Feldmann, Leander Claes, Taras Koturbash, Thomas Hahn-Jose, Vladimir Koutcherov, and Eugeny Kenig. “An Explicit Symplectic Approach to Solving the Wave Equation in Moving Media.” Engineering Reports, 2022. https://doi.org/10.1002/eng2.12573. ieee: 'V. Inguva et al., “An explicit symplectic approach to solving the wave equation in moving media,” Engineering Reports, Art. no. e12573, 2022, doi: 10.1002/eng2.12573.' mla: Inguva, Venkatesh, et al. “An Explicit Symplectic Approach to Solving the Wave Equation in Moving Media.” Engineering Reports, e12573, 2022, doi:10.1002/eng2.12573. short: V. Inguva, N. Feldmann, L. Claes, T. Koturbash, T. Hahn-Jose, V. Koutcherov, E. Kenig, Engineering Reports (2022). date_created: 2019-01-09T14:37:29Z date_updated: 2022-09-19T06:59:57Z department: - _id: '145' - _id: '49' doi: 10.1002/eng2.12573 language: - iso: eng main_file_link: - open_access: '1' url: https://onlinelibrary.wiley.com/doi/abs/10.1002/eng2.12573 oa: '1' publication: Engineering Reports status: public title: An explicit symplectic approach to solving the wave equation in moving media type: journal_article user_id: '11829' year: '2022' ... --- _id: '6558' author: - first_name: Olga full_name: Friesen, Olga id: '44026' last_name: Friesen - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Nadine full_name: Feldmann, Nadine id: '23082' last_name: Feldmann - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: Friesen O, Claes L, Feldmann N, Henning B. Estimation of Piezoelectric Material Parameters of Ring-Shaped Specimens.; 2022. apa: Friesen, O., Claes, L., Feldmann, N., & Henning, B. (2022). Estimation of piezoelectric material parameters of ring-shaped specimens. bibtex: '@book{Friesen_Claes_Feldmann_Henning_2022, place={International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA)}, title={Estimation of piezoelectric material parameters of ring-shaped specimens}, author={Friesen, Olga and Claes, Leander and Feldmann, Nadine and Henning, Bernd}, year={2022} }' chicago: Friesen, Olga, Leander Claes, Nadine Feldmann, and Bernd Henning. Estimation of Piezoelectric Material Parameters of Ring-Shaped Specimens. International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA), 2022. ieee: O. Friesen, L. Claes, N. Feldmann, and B. Henning, Estimation of piezoelectric material parameters of ring-shaped specimens. International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA), 2022. mla: Friesen, Olga, et al. Estimation of Piezoelectric Material Parameters of Ring-Shaped Specimens. 2022. short: O. Friesen, L. Claes, N. Feldmann, B. Henning, Estimation of Piezoelectric Material Parameters of Ring-Shaped Specimens, International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA), 2022. date_created: 2019-01-09T14:37:05Z date_updated: 2022-10-27T15:48:44Z department: - _id: '49' language: - iso: eng place: International Workshop on Piezoelectric Materials and Applications in Actuators (IWPMA) project: - _id: '108' grant_number: FOR 5208 name: 'NEPTUN: Modellbasierte Bestimmung nichtlinearer Eigenschaften von Piezokeramiken für Leistungsschallanwendungen' - _id: '90' name: 'ChaMP: Ein modellbasiertes Messverfahren zur Charakterisierung der frequenzabhängigen Materialeigenschaften von Piezokeramiken unter Verwendung eines einzelnen Probekörperindividuums' status: public title: Estimation of piezoelectric material parameters of ring-shaped specimens type: misc user_id: '11829' year: '2022' ... --- _id: '30863' abstract: - lang: eng text: "Abstract\r\n 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." author: - first_name: Sarah full_name: Johannesmann, Sarah id: '29190' last_name: Johannesmann - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Nadine full_name: Feldmann, Nadine id: '23082' last_name: Feldmann - first_name: Henning full_name: Zeipert, Henning id: '32580' last_name: Zeipert - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: Johannesmann S, Claes L, Feldmann N, Zeipert H, Henning B. Lamb wave based approach to the determination of acoustic material parameters. tm - Technisches Messen. 2022;89(7-8):493-506. doi:10.1515/teme-2021-0134 apa: Johannesmann, S., Claes, L., Feldmann, N., Zeipert, H., & Henning, B. (2022). Lamb wave based approach to the determination of acoustic material parameters. Tm - Technisches Messen, 89(7–8), 493–506. https://doi.org/10.1515/teme-2021-0134 bibtex: '@article{Johannesmann_Claes_Feldmann_Zeipert_Henning_2022, title={Lamb wave based approach to the determination of acoustic material parameters}, volume={89}, DOI={10.1515/teme-2021-0134}, 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} }' chicago: 'Johannesmann, Sarah, Leander Claes, Nadine Feldmann, Henning Zeipert, and Bernd Henning. “Lamb Wave Based Approach to the Determination of Acoustic Material Parameters.” Tm - Technisches Messen 89, no. 7–8 (2022): 493–506. https://doi.org/10.1515/teme-2021-0134.' ieee: 'S. Johannesmann, L. Claes, N. Feldmann, H. Zeipert, and B. Henning, “Lamb wave based approach to the determination of acoustic material parameters,” tm - Technisches Messen, vol. 89, no. 7–8, pp. 493–506, 2022, doi: 10.1515/teme-2021-0134.' mla: Johannesmann, Sarah, et al. “Lamb Wave Based Approach to the Determination of Acoustic Material Parameters.” Tm - Technisches Messen, vol. 89, no. 7–8, Walter de Gruyter GmbH, 2022, pp. 493–506, doi:10.1515/teme-2021-0134. short: S. Johannesmann, L. Claes, N. Feldmann, H. Zeipert, B. Henning, Tm - Technisches Messen 89 (2022) 493–506. date_created: 2022-04-12T11:00:22Z date_updated: 2023-10-23T06:56:20Z department: - _id: '49' doi: 10.1515/teme-2021-0134 intvolume: ' 89' issue: 7 - 8 keyword: - Electrical and Electronic Engineering - Instrumentation language: - iso: eng page: 493 - 506 project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' - _id: '105' grant_number: '449607253' name: 'LaWaMoRe: Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen' - _id: '89' grant_number: '409779252' name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren' - _id: '157' grant_number: '495847374' name: 'FaMOUS: Ein ultraschallbasiertes Messverfahren unter Berücksichtigung viskoelastischer Eigenschaften zur Charakterisierung der Faser-Matrix-Haftung bei Organoblechen sowie deren realitätsnahe Modellierung' publication: tm - Technisches Messen publication_identifier: issn: - 2196-7113 - 0171-8096 publication_status: published publisher: Walter de Gruyter GmbH quality_controlled: '1' status: public title: Lamb wave based approach to the determination of acoustic material parameters type: journal_article user_id: '11829' volume: 89 year: '2022' ... --- _id: '6588' author: - first_name: Sarah full_name: Johannesmann, Sarah id: '29190' last_name: Johannesmann - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: 'Johannesmann S, Claes L, Henning B. Estimation of viscoelastic material parameters of polymers using Lamb waves. In: Fortschritte Der Akustik - DAGA 2022. ; 2022:1401-1404.' apa: Johannesmann, S., Claes, L., & Henning, B. (2022). Estimation of viscoelastic material parameters of polymers using Lamb waves. Fortschritte Der Akustik - DAGA 2022, 1401–1404. bibtex: '@inproceedings{Johannesmann_Claes_Henning_2022, title={Estimation of viscoelastic material parameters of polymers using Lamb waves}, booktitle={Fortschritte der Akustik - DAGA 2022}, author={Johannesmann, Sarah and Claes, Leander and Henning, Bernd}, year={2022}, pages={1401–1404} }' chicago: Johannesmann, Sarah, Leander Claes, and Bernd Henning. “Estimation of Viscoelastic Material Parameters of Polymers Using Lamb Waves.” In Fortschritte Der Akustik - DAGA 2022, 1401–4, 2022. ieee: S. Johannesmann, L. Claes, and B. Henning, “Estimation of viscoelastic material parameters of polymers using Lamb waves,” in Fortschritte der Akustik - DAGA 2022, Stuttgart, 2022, pp. 1401–1404. mla: Johannesmann, Sarah, et al. “Estimation of Viscoelastic Material Parameters of Polymers Using Lamb Waves.” Fortschritte Der Akustik - DAGA 2022, 2022, pp. 1401–04. short: 'S. Johannesmann, L. Claes, B. Henning, in: Fortschritte Der Akustik - DAGA 2022, 2022, pp. 1401–1404.' conference: end_date: 2022-03-24 location: Stuttgart name: DAGA 2022 - 48. Jahrestagung für Akustik start_date: 2022-03-21 date_created: 2019-01-09T15:59:54Z date_updated: 2023-10-23T06:58:41Z ddc: - '620' department: - _id: '49' file: - access_level: closed content_type: application/pdf creator: leanderc date_created: 2022-03-28T14:39:01Z date_updated: 2022-03-28T14:39:01Z file_id: '30668' file_name: daga2022_joh.pdf file_size: 1104577 relation: main_file success: 1 file_date_updated: 2022-03-28T14:39:01Z has_accepted_license: '1' language: - iso: eng page: 1401-1404 project: - _id: '89' grant_number: '409779252' name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren' - _id: '105' grant_number: '449607253' name: 'LaWaMoRe: Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen' - _id: '157' grant_number: '495847374' name: 'FaMOUS: Ein ultraschallbasiertes Messverfahren unter Berücksichtigung viskoelastischer Eigenschaften zur Charakterisierung der Faser-Matrix-Haftung bei Organoblechen sowie deren realitätsnahe Modellierung' publication: Fortschritte der Akustik - DAGA 2022 status: public title: Estimation of viscoelastic material parameters of polymers using Lamb waves type: conference user_id: '11829' year: '2022' ... --- _id: '21067' 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. alternative_title: - Untersuchung von Eigenheiten piezoelektrischer Detektionsmethoden für akustische Plattenwellen zur Materialcharakterisierung author: - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Hanna full_name: Schmiegel, Hanna last_name: Schmiegel - first_name: Clemens full_name: Grünsteidl, Clemens last_name: Grünsteidl - first_name: Sarah full_name: Johannesmann, Sarah id: '29190' last_name: Johannesmann - first_name: Manuel full_name: Webersen, Manuel id: '11289' last_name: Webersen orcid: 0000-0001-6411-4232 - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: 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. tm - Technisches Messen. 2021;88(3):147-155. doi:10.1515/teme-2020-0098 apa: Claes, L., Schmiegel, H., Grünsteidl, C., Johannesmann, S., Webersen, M., & Henning, B. (2021). Investigating peculiarities of piezoelectric detection methods for acoustic plate waves in material characterisation applications. Tm - Technisches Messen, 88(3), 147–155. https://doi.org/10.1515/teme-2020-0098 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={10.1515/teme-2020-0098}, 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} }' 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.” Tm - Technisches Messen 88, no. 3 (2021): 147–55. https://doi.org/10.1515/teme-2020-0098.' 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,” tm - Technisches Messen, vol. 88, no. 3, pp. 147–155, 2021. mla: Claes, Leander, et al. “Investigating Peculiarities of Piezoelectric Detection Methods for Acoustic Plate Waves in Material Characterisation Applications.” Tm - Technisches Messen, vol. 88, no. 3, 2021, pp. 147–55, doi:10.1515/teme-2020-0098. short: L. Claes, H. Schmiegel, C. Grünsteidl, S. Johannesmann, M. Webersen, B. Henning, Tm - Technisches Messen 88 (2021) 147–155. date_created: 2021-01-25T09:38:58Z date_updated: 2022-01-06T06:54:44Z department: - _id: '49' doi: 10.1515/teme-2020-0098 intvolume: ' 88' issue: '3' language: - iso: eng page: 147-155 project: - _id: '105' grant_number: '449607253' name: Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen publication: tm - Technisches Messen publication_identifier: issn: - 2196-7113 - 0171-8096 publication_status: published status: public title: Investigating peculiarities of piezoelectric detection methods for acoustic plate waves in material characterisation applications type: journal_article user_id: '11829' volume: 88 year: '2021' ... --- _id: '23791' author: - first_name: Sarah full_name: Johannesmann, Sarah id: '29190' last_name: Johannesmann - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: Johannesmann S, Claes L, Henning B. Lamb wave based approach to the determination of elastic and viscoelastic material parameters. tm - Technisches Messen. 2021;88(s1):s28-s33. doi:10.1515/teme-2021-0070 apa: Johannesmann, S., Claes, L., & Henning, B. (2021). Lamb wave based approach to the determination of elastic and viscoelastic material parameters. Tm - Technisches Messen, 88(s1), s28–s33. https://doi.org/10.1515/teme-2021-0070 bibtex: '@article{Johannesmann_Claes_Henning_2021, title={Lamb wave based approach to the determination of elastic and viscoelastic material parameters}, volume={88}, DOI={10.1515/teme-2021-0070}, 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} }' chicago: 'Johannesmann, Sarah, Leander Claes, and Bernd Henning. “Lamb Wave Based Approach to the Determination of Elastic and Viscoelastic Material Parameters.” Tm - Technisches Messen 88, no. s1 (2021): s28–33. https://doi.org/10.1515/teme-2021-0070.' ieee: S. Johannesmann, L. Claes, and B. Henning, “Lamb wave based approach to the determination of elastic and viscoelastic material parameters,” tm - Technisches Messen, vol. 88, no. s1, pp. s28–s33, 2021. mla: Johannesmann, Sarah, et al. “Lamb Wave Based Approach to the Determination of Elastic and Viscoelastic Material Parameters.” Tm - Technisches Messen, vol. 88, no. s1, Walter de Gruyter {GmbH}, 2021, pp. s28–33, doi:10.1515/teme-2021-0070. short: S. Johannesmann, L. Claes, B. Henning, Tm - Technisches Messen 88 (2021) s28–s33. date_created: 2021-09-06T11:07:18Z date_updated: 2022-01-06T06:56:00Z department: - _id: '49' doi: 10.1515/teme-2021-0070 intvolume: ' 88' issue: s1 language: - iso: eng page: s28-s33 publication: tm - Technisches Messen publisher: Walter de Gruyter {GmbH} status: public title: Lamb wave based approach to the determination of elastic and viscoelastic material parameters type: journal_article user_id: '11829' volume: 88 year: '2021' ... --- _id: '22013' author: - first_name: Henning full_name: Zeipert, Henning id: '32580' last_name: Zeipert - first_name: Leander full_name: Claes, Leander id: '11829' last_name: Claes orcid: 0000-0002-4393-268X - first_name: Sarah full_name: Johannesmann, Sarah id: '29190' last_name: Johannesmann - first_name: Manuel full_name: Webersen, Manuel id: '11289' last_name: Webersen orcid: 0000-0001-6411-4232 - first_name: Yevgeniya full_name: Lugovtsova, Yevgeniya last_name: Lugovtsova - first_name: Jens full_name: Prager, Jens last_name: Prager - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning 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:10.5162/SMSI2021/A8.2' apa: Zeipert, H., Claes, L., Johannesmann, S., Webersen, M., Lugovtsova, Y., Prager, J., & 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. https://doi.org/10.5162/SMSI2021/A8.2 bibtex: '@inproceedings{Zeipert_Claes_Johannesmann_Webersen_Lugovtsova_Prager_Henning_2021, title={Measurement and Simulation of Lamb Waves in Adhesive-bonded Multilayer Systems}, DOI={10.5162/SMSI2021/A8.2}, 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} }' 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. https://doi.org/10.5162/SMSI2021/A8.2. ieee: H. Zeipert et al., “Measurement and Simulation of Lamb Waves in Adhesive-bonded Multilayer Systems,” presented at the Sensor and Measurement Science International, Nürnberg, 2021, pp. 91–92. mla: Zeipert, Henning, et al. Measurement and Simulation of Lamb Waves in Adhesive-Bonded Multilayer Systems. 2021, pp. 91–92, doi:10.5162/SMSI2021/A8.2. short: 'H. Zeipert, L. Claes, S. Johannesmann, M. Webersen, Y. Lugovtsova, J. Prager, B. Henning, in: 2021, pp. 91–92.' conference: location: Nürnberg name: Sensor and Measurement Science International date_created: 2021-05-07T07:33:54Z date_updated: 2022-01-06T06:55:22Z department: - _id: '49' doi: 10.5162/SMSI2021/A8.2 language: - iso: eng page: 91 - 92 project: - _id: '105' grant_number: '449607253' name: Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen status: public title: Measurement and Simulation of Lamb Waves in Adhesive-bonded Multilayer Systems type: conference user_id: '32580' year: '2021' ...