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.
34 Publications
2022 | Book Chapter | LibreCat-ID: 33500
Hemsel, Tobias, and Jens Twiefel. “Piezoelectric Ultrasonic Power Transducers.” In Reference Module in Materials Science and Materials Engineering. Elsevier, 2022. https://doi.org/10.1016/b978-0-12-819728-8.00047-4.
LibreCat
| DOI
| Download (ext.)
2014 | Journal Article | LibreCat-ID: 9876
Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “High-Velocity Operation of Piezoelectric Inertia Motors: Experimental Validation.” Archive of Applied Mechanics, 2014, 1–9. https://doi.org/10.1007/s00419-014-0940-0.
LibreCat
| DOI
2013 | Conference Paper | LibreCat-ID: 9802
Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “High-Velocity Slip-Slip Operation of Piezoelectric Inertia Motors - Experimental Validation.” In Proceedings of 10th International Workshop on Piezoelectric Materials and Applications and 8th Energy Harvesting Workshop, 16–18. Hannover, Germany, 2013.
LibreCat
2013 | Journal Article | LibreCat-ID: 9803
Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “Modelling the Friction Contact in an Inertia Motor.” Journal of Intelligent Material Systems and Structures 24, no. 11 (2013): 1380–91. https://doi.org/10.1177/1045389X12474354.
LibreCat
| DOI
2013 | Journal Article | LibreCat-ID: 9804
Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “Stick-Slip and Slip-Slip Operation of Piezoelectric Inertia Drives - Part II: Frequency-Limited Excitation.” Sensors and Actuators A: Physical 200 (2013): 79–89. https://doi.org/10.1016/j.sna.2012.11.043.
LibreCat
| DOI
2013 | Journal Article | LibreCat-ID: 9805
Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “Stick-Slip and Slip-Slip Operation of Piezoelectric Inertia Drives - Part I: Ideal Excitation.” Sensors and Actuators A: Physical 200 (2013): 90–100. https://doi.org/10.1016/j.sna.2012.11.012.
LibreCat
| DOI
2013 | Journal Article | LibreCat-ID: 9867
Yokouchi, Yuriko, Takafumi Maeda, Peter Bornmann, Tobias Hemsel, and Takeshi Morita. “Piezoelectric Properties of CuO-Doped (K,Na)NbO3 Lead-Free Ceramics Synthesized with Hydrothermal Powders.” Japanese Journal of Applied Physics 52, no. 7S (2013). https://doi.org/10.7567/JJAP.52.07HB03.
LibreCat
| DOI
2012 | Conference Paper | LibreCat-ID: 9784
Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “An Efficient Simulation Technique for High-Frequency Piezoelectric Inertia Motors.” In Ultrasonics Symposium (IUS), 2012 IEEE International, 277–80, 2012. https://doi.org/10.1109/ULTSYM.2012.0068.
LibreCat
| DOI
2012 | Journal Article | LibreCat-ID: 9806
Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “Analysis of Different Operation Modes for Inertia Motors.” ACTUATOR 2012 Conference Proceedings, 2012, 761–64.
LibreCat
2010 | Journal Article | LibreCat-ID: 9749
Hemsel, Tobias, Ernst Günther Lierk, Walter Littmann, and Takeshi Morita. “Various Aspects of the Placement of a Piezoelectric Material in Composite Actuators, Motors, and Transducers.” Journal of Korean Physical Society 57, no. 4 (2010): 933–37. https://doi.org/10.3938/jkps.57.933.
LibreCat
| DOI
2010 | Journal Article | LibreCat-ID: 9751
Hunstig, Matthias, and Tobias Hemsel. “Drive Signals for Maximizing the Velocity of Piezoelectric Inertia Motors.” Journal of Korean Physical Society 57, no. 4 (2010): 938–41. https://doi.org/10.3938/jkps.57.938.
LibreCat
| DOI
2010 | Journal Article | LibreCat-ID: 9752
Hunstig, Matthias, and Tobias Hemsel. “Parameter Identification and Model Validation for the Piezoelectric Actuator in an Inertia Motor.” Journal of Korean Physical Society 57, no. 4 (2010): 952–54. https://doi.org/10.3938/jkps.57.952.
LibreCat
| DOI
2010 | Conference Paper | LibreCat-ID: 9754
Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “Improving the Performance of Piezoelectric Inertia Motors.” In ACTUATOR 2010 Conference Proceedings, 657–61, 2010.
LibreCat
2009 | Conference Paper | LibreCat-ID: 9735
Hunstig, Matthias, and Tobias Hemsel. “Modellbasierte Entwicklung Piezoelektrischer Trägheitsmotoren.” In 6. Paderborner Workshop Entwurf Mechatronischer Systeme, edited by Jürgen Gausemeier, Franz Rammig, Wilhelm Schäfer, and Ansgar Trächtler, 250:85–96. HNI-Verlagsschriftenreihe. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2009.
LibreCat
2008 | Journal Article | LibreCat-ID: 9571
Mracek, Maik, Tobias Hemsel, Thomas Sattel, Piotr Vasiljev, and Jörg Wallaschek. “Driving Concepts for Bundled Ultrasonic Linear Motors.” Journal of Electroceramics 20, no. 3–4 (2008): 153–58. https://doi.org/10.1007/s10832-007-9123-5.
LibreCat
| DOI
2008 | Journal Article | LibreCat-ID: 9575
Twiefel, Jens, Christian Potthast, Maik Mracek, Tobias Hemsel, Thomas Sattel, and Jörg Wallaschek. “Fundamental Experiments as Benchmark Problems for Modeling Ultrasonic Micro-Impact Processes.” Journal of Electroceramics 20, no. 3–4 (2008): 209–14. https://doi.org/10.1007/s10832-007-9169-4.
LibreCat
| DOI
2006 | Conference Paper | LibreCat-ID: 9538
Hemsel, Tobias, and Maik Mracek. “Control of Bundled Miniature Ultrasonic Linear Motors.” In Proceedings of 2nd International Workshop on Piezoelectric Materials and Applications in Actuators, 313–22. HNI Verlagsschriftenreihe. Paderborn, Germany, 2006.
LibreCat
2006 | Journal Article | LibreCat-ID: 9539
Hemsel, Tobias, Maik Mracek, Jens Twiefel, and Piotr Vasiljev. “Piezoelectric Linear Motor Concepts Based on Coupling of Longitudinal Vibrations.” Ultrasonics 44, Supplement, no. 0 (2006): e591–96. https://doi.org/10.1016/j.ultras.2006.05.056.
LibreCat
| DOI
2006 | Journal Article | LibreCat-ID: 9546
Mracek, Maik, and Tobias Hemsel. “Synergetic Driving Concepts for Bundled Miniature Ultrasonic Linear Motors.” Ultrasonics 44, Supplement (2006): e597–602. https://doi.org/10.1016/j.ultras.2006.05.201.
LibreCat
| DOI
2006 | Journal Article | LibreCat-ID: 9547
Mracek, Maik, Piotr Vasiljev, Tobias Hemsel, and Jörg Wallaschek. “Self Configuration of a Novel Miniature Ultrasonic Linear Motor.” Solid State Phenomena 113 (2006): 167–72.
LibreCat