Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).
We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.
142 Publications
2025 | Journal Article | LibreCat-ID: 58510 | 
Scheidemann, C., Bornmann, P., Littmann, W., & Hemsel, T. (2025). Lead-Free Ceramics in Prestressed Ultrasonic Transducers. Actuators, 14(2), Article 55. https://doi.org/10.3390/act14020055
LibreCat
| DOI
| Download (ext.)
2024 | Journal Article | LibreCat-ID: 51518
Aimiyekagbon, O. K., Bender, A., Hemsel, T., & Sextro, W. (2024). Diagnostics of Piezoelectric Bending Actuators Subjected to Varying Operating Conditions. Electronics, 13(3), Article 521. https://doi.org/10.3390/electronics13030521
LibreCat
| DOI
2024 | Conference Paper | LibreCat-ID: 56834 |
Friesen, O., Claes, L., Scheidemann, C., Feldmann, N., Hemsel, T., & Henning, B. (2024). Estimation of temperature-dependent piezoelectric material parameters using ring-shaped specimens. 2023 International Congress on Ultrasonics, Beijing, China, 2822, 012125. https://doi.org/10.1088/1742-6596/2822/1/012125
LibreCat
| DOI
| Download (ext.)
2024 | Journal Article | LibreCat-ID: 57467
Lehnert, D., Bödger, C., Pabel, P., Scheidemann, C., Hemsel, T., Gnaase, S., Kostka, D., & Tröster, T. (2024). The Influence of Ultrasonic Irradiation of a 316L Weld Pool Produced by DED on the Mechanical Properties of the Produced Component. Crystals, 14(11), Article 1001. https://doi.org/10.3390/cryst14111001
LibreCat
| Files available
| DOI
2024 | Journal Article | LibreCat-ID: 57332
Lehnert, D., Bödger, C., Pabel, P., Scheidemann, C., Hemsel, T., Gnaase, S., Kostka, D., & Tröster, T. (2024). The Influence of Ultrasonic Irradiation of a 316L Weld Pool Produced by DED on the Mechanical Properties of the Produced Component. Crystals, 14(11), Article 1001. https://doi.org/10.3390/cryst14111001
LibreCat
| Files available
| DOI
2023 | Conference Abstract | LibreCat-ID: 51117
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.
LibreCat
2023 | Conference Abstract | LibreCat-ID: 51118
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.
LibreCat
2023 | Conference Abstract | LibreCat-ID: 51119
Scheidemann, C., Hagedorn, O. E. C., Hemsel, T., & Sextro, W. (2023). Experimental Investigation of Bond Formation and Wire Deformation in the Ultrasonic Wire Bonding Process. International Conference on Functional Materials & Devices 2023 (ICFMD 2023), Jeju, Korea.
LibreCat
2023 | Conference Abstract | LibreCat-ID: 47234
Sehlmeyer, B., Kampmann, R., Scheidemann, C., Hemsel, T., & Getzlaff, M. (2023). Burst Mode of Ultrasonic Resonant Oscillations for Stimulation and Destruction of Tumor Cells. In Deutsche Physikalische Gesellschaft e. V. (Ed.), Frühjahrstagung 2023, Sektion Kondensierte Materie (SKM).
LibreCat
| Files available
2023 | Conference Abstract | LibreCat-ID: 47235
Kampmann, R., Sehlmeyer, B., Scheidemann, C., Hemsel, T., & Getzlaff, M. (2023). Burst Mode Characteristics of an Ultrasonic Transducer for Treatment of Cancer Cells. In Deutsche Physikalische Gesellschaft e. V. (Ed.), Frühjahrstagung 2023, Sektion Kondensierte Marterie (SKM).
LibreCat
| Files available
2022 | Book Chapter | LibreCat-ID: 33500
Hemsel, T., & Twiefel, J. (2022). Piezoelectric Ultrasonic Power Transducers. In Reference Module in Materials Science and Materials Engineering. Elsevier. https://doi.org/10.1016/b978-0-12-819728-8.00047-4
LibreCat
| DOI
| Download (ext.)
2022 | Report | LibreCat-ID: 52045
Scheidemann, C., Hemsel, T., & Sextro, W. (2022). Modellbasierte Ermittlung optimaler Prozessparameter für neuartige Ultraschallbondverbindungen. LibreCat University. https://doi.org/10.2314/KXP:1879655276
LibreCat
| Files available
| DOI
2022 | Conference Paper | LibreCat-ID: 30371
Hagedorn, O. E. C., Broll, M., Kirsch, O., Hemsel, T., & Sextro, W. (2022). Experimental Investigation of the Influence of different Bond Tool Grooves on the Bond Quality for Ultrasonic Thick Wire Bonding. CIPS 2022 - 12th International Conference on Integrated Power Electronics Systems, 138–143.
LibreCat
2022 | Conference Paper | LibreCat-ID: 34104
Scheidemann, C., Kirsch, O., Hemsel, T., & Sextro, W. (2022). Experimental Investigation of Multidimensional Ultrasonic Heavy Wire Bonding. 2022 IEEE 9th Electronics System-Integration Technology Conference (ESTC). https://doi.org/10.1109/estc55720.2022.9939478
LibreCat
| DOI
2021 | Journal Article | LibreCat-ID: 21436
Schemmel, R., Krieger, V., Hemsel, T., & Sextro, W. (2021). Co-simulation of MATLAB and ANSYS for ultrasonic wire bonding process optimization. Microelectronics Reliability, 119, 114077. https://doi.org/10.1016/j.microrel.2021.114077
LibreCat
| DOI
2020 | Conference Paper | LibreCat-ID: 17355
Schemmel, R., Scheidemann, C., Hemsel, T., Kirsch, O., & Sextro, W. (2020). Experimental analysis and modelling of bond formation in ultrasonic heavy wire bonding. CIPS 2020; 11th International Conference on Integrated Power Electronics Systems, 1–6.
LibreCat
2020 | Conference Paper | LibreCat-ID: 17706
Schemmel, R., Krieger, V., Hemsel, T., & Sextro, W. (2020). Co-simulation of MATLAB and ANSYS for ultrasonic wire bonding process optimization. 2020 21st International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE). https://doi.org/10.1109/eurosime48426.2020.9152679
LibreCat
| DOI
2019 | Conference Paper | LibreCat-ID: 14852
Dunst, P., Bornmann, P., Hemsel, T., Littmann, W., & Sextro, W. (2019). Atomization of Fluids with Ultrasound. In J. Lötters & G. Urban (Eds.), Conference Proceedings - The 4th Conference on MicroFluidic Handling Systems (MFHS2019) (pp. 140–143). Enschede, The Netherlands.
LibreCat
| Files available
2019 | Conference Paper | LibreCat-ID: 15244
Hagedorn, O. E. C., Pielsticker, D., Hemsel, T., & Sextro, W. (2019). Messung hochfrequenter In-Plane-Schwingungen mittels Laservibrometrie in räumlich eingeschränkten Umgebungen. In 2. VDI-Fachtagung Schwingungen 2019. VDI Verlag GmbH · Düsseldorf 2019.
LibreCat
2019 | Conference Paper | LibreCat-ID: 10258
Dunst, P., Hemsel, T., Bornmann, P., Littmann, W., & Sextro, W. (2019). Modellbasierte und experimentelle Charakterisierung von intensiven Ultraschall-Stehwellenfeldern für die Zerstäubung hochviskoser Flüssigkeiten. In DAGA 2019. Rostock.
LibreCat