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135 Publications
2014 | Journal Article | LibreCat-ID: 9874
@article{Hemsel_Bornmann_Morita_Sondermann-Wölke_Sextro_2014, title={Reliability analysis of ultrasonic power transducers}, DOI={10.1007/s00419-014-0965-4}, journal={Archive of Applied Mechanics}, publisher={Springer Berlin Heidelberg}, author={Hemsel, Tobias and Bornmann, Peter and Morita, Takeshi and Sondermann-Wölke, Christoph and Sextro, Walter}, year={2014}, pages={1–7} }
LibreCat
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2014 | Journal Article | LibreCat-ID: 9876
@article{Hunstig_Hemsel_Sextro_2014, title={High-velocity operation of piezoelectric inertia motors: experimental validation}, DOI={10.1007/s00419-014-0940-0}, journal={Archive of Applied Mechanics}, publisher={Springer Berlin Heidelberg}, author={Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2014}, pages={1–9} }
LibreCat
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2014 | Journal Article | LibreCat-ID: 9878
@article{Isobe_Maeda_Bornmann_Hemsel_Morita_2014, title={Synthesis of lead-free piezoelectric powders by ultrasonic-assisted hydrothermal method and properties of sintered (K0.48Na0.52)NBO3 ceramics}, volume={61}, DOI={10.1109/TUFFC.2014.6722608}, number={2}, journal={Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on}, author={Isobe, G. and Maeda, Takafumi and Bornmann, Peter and Hemsel, Tobias and Morita, Takeshi}, year={2014}, pages={225–230} }
LibreCat
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2013 | Journal Article | LibreCat-ID: 9794
@article{Al-Ashtari_Hunstig_Hemsel_Sextro_2013, title={Increasing the power of piezoelectric energy harvesters by magnetic stiffening}, volume={24}, DOI={10.1177/1045389X13483021}, number={11}, journal={Journal of Intelligent Material Systems and Structures}, author={Al-Ashtari, Waleed and Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2013}, pages={1332–1342} }
LibreCat
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2013 | Journal Article | LibreCat-ID: 9795
@article{Al-Ashtari_Hunstig_Hemsel_Sextro_2013, title={Enhanced energy harvesting using multiple piezoelectric elements: Theory and experiments}, volume={200}, DOI={10.1016/j.sna.2013.01.008}, journal={Sensors and Actuators A: Physical}, author={Al-Ashtari, Waleed and Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2013}, pages={138–146} }
LibreCat
| DOI
2013 | Conference Paper | LibreCat-ID: 9796
@inproceedings{Al-Ashtari_Hunstig_Hemsel_Sextro_2013, place={Hannover, Germany}, series={Berichte aus dem IDS}, title={Characteristics of Piezoelectric Energy Harvesters in Autonomous Systems}, number={05/2013}, booktitle={Proceedings of 10th International Workshop on Piezoelectric Materials and Applications and 8th Energy Harvesting Workshop, Hannover, Germany, 14.-17.7.2013}, author={Al-Ashtari, Waleed and Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2013}, pages={159–161}, collection={Berichte aus dem IDS} }
LibreCat
2013 | Conference Paper | LibreCat-ID: 9797
@inproceedings{Althoff_Neuhaus_Hemsel_Sextro_2013, place={Orlando (Florida), USA}, title={A friction based approach for modeling wire bonding}, DOI={10.4071/isom-2013-TA67}, booktitle={IMAPS 2013, 46th International Symposium on Microelectronics}, author={Althoff, Simon and Neuhaus, Jan and Hemsel, Tobias and Sextro, Walter}, year={2013} }
LibreCat
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2013 | Conference Paper | LibreCat-ID: 9801
@inproceedings{Hunstig_Al-Ashtari_Hemsel_Sextro_2013, place={Paderborn}, series={HNI-Verlagsschriftenreihe}, title={Leistungs- und Bandbreitensteigerung von Energy-Harvesting-Generatoren für Energieautarke Systeme}, booktitle={9. Paderborner Workshop Entwurf mechatronischer Systeme}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Hunstig, Matthias and Al-Ashtari, Waleed and Hemsel, Tobias and Sextro, Walter}, editor={Gausemeier, Jürgen and Dumitrescu, Roman and Rammig, Franz and Schäfer, Wilhelm and Trächtler, AnsgarEditors}, year={2013}, pages={359–372}, collection={HNI-Verlagsschriftenreihe} }
LibreCat
2013 | Conference Paper | LibreCat-ID: 9802
@inproceedings{Hunstig_Hemsel_Sextro_2013, place={Hannover, Germany}, title={High-Velocity Slip-Slip Operation of Piezoelectric Inertia Motors - Experimental Validation}, booktitle={Proceedings of 10th International Workshop on Piezoelectric Materials and Applications and 8th Energy Harvesting Workshop}, author={Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2013}, pages={16–18} }
LibreCat
2013 | Journal Article | LibreCat-ID: 9803
@article{Hunstig_Hemsel_Sextro_2013, title={Modelling the friction contact in an inertia motor}, volume={24}, DOI={10.1177/1045389X12474354}, number={11}, journal={Journal of Intelligent Material Systems and Structures}, author={Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2013}, pages={1380–1391} }
LibreCat
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2013 | Journal Article | LibreCat-ID: 9804
@article{Hunstig_Hemsel_Sextro_2013, title={Stick-slip and slip-slip operation of piezoelectric inertia drives - Part II: Frequency-limited excitation}, volume={200}, DOI={10.1016/j.sna.2012.11.043}, journal={Sensors and Actuators A: Physical}, author={Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2013}, pages={79–89} }
LibreCat
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2013 | Journal Article | LibreCat-ID: 9805
@article{Hunstig_Hemsel_Sextro_2013, title={Stick-slip and slip-slip operation of piezoelectric inertia drives - Part I: Ideal Excitation.}, volume={200}, DOI={10.1016/j.sna.2012.11.012}, journal={Sensors and Actuators A: Physical}, author={Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2013}, pages={90–100} }
LibreCat
| DOI
2013 | Special Issue | LibreCat-ID: 9863
@book{Morita_Hemsel_Ijima_Jeong_Kanda_Twiefel_Uzgur_Lallart_2013, title={Selected Papers from the 9th International Workshop on Piezoelectric Materials and Applications in Actuators}, volume={200}, DOI={10.1016/j.sna.2013.06.017}, journal={Sensors and Actuators A: Physical}, publisher={Elsevier}, year={2013}, pages={1–172} }
LibreCat
| DOI
2013 | Journal Article | LibreCat-ID: 9866
@article{Ohta_Isobe_Bornmann_Hemsel_Morita_2013, title={Study on optimizing ultrasonic irradiation period for thick polycrystalline PZT film by hydrothermal method}, volume={53}, DOI={10.1016/j.ultras.2012.12.003}, number={4}, journal={Ultrasonics}, author={Ohta, Kanako and Isobe, Gaku and Bornmann, Peter and Hemsel, Tobias and Morita, Takeshi}, year={2013}, pages={837–841} }
LibreCat
| DOI
2013 | Journal Article | LibreCat-ID: 9867
@article{Yokouchi_Maeda_Bornmann_Hemsel_Morita_2013, title={Piezoelectric Properties of CuO-Doped (K,Na)NbO3 Lead-Free Ceramics Synthesized with Hydrothermal Powders}, volume={52}, DOI={10.7567/JJAP.52.07HB03}, number={7S}, journal={Japanese Journal of Applied Physics}, author={Yokouchi, Yuriko and Maeda, Takafumi and Bornmann, Peter and Hemsel, Tobias and Morita, Takeshi}, year={2013} }
LibreCat
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2012 | Journal Article | LibreCat-ID: 9781
@article{Al-Ashtari_Hunstig_Hemsel_Sextro_2012, title={Frequency tuning of piezoelectric energy harvesters by magnetic force}, volume={21}, number={3}, journal={Smart Materials and Structures}, author={Al-Ashtari, Waleed and Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2012}, pages={035019} }
LibreCat
2012 | Journal Article | LibreCat-ID: 9782
@article{Al-Ashtari_Hunstig_Hemsel_Sextro_2012, title={Analytical determination of characteristic frequencies and equivalent circuit parameters of a piezoelectric bimorph}, volume={23}, DOI={10.1177/1045389X11430742}, number={1}, journal={Journal of Intelligent Material Systems and Structures}, author={Al-Ashtari, Waleed and Hunstig, Matthias and Hemsel, Tobias and Sextro, Walter}, year={2012}, pages={15–23} }
LibreCat
| DOI
2012 | Conference Paper | LibreCat-ID: 9783
@inproceedings{Bornmann_Hemsel_Sextro_Maeda_Morita_2012, title={Non-perturbing cavitation detection / monitoring in sonochemical reactors}, DOI={10.1109/ULTSYM.2012.0284}, booktitle={Ultrasonics Symposium (IUS), 2012 IEEE International}, author={Bornmann, Peter and Hemsel, Tobias and Sextro, Walter and Maeda, Takafumi and Morita, Takeshi}, year={2012}, pages={1141–1144} }
LibreCat
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2012 | Conference Paper | LibreCat-ID: 9785
@inproceedings{Isobe_Ageba_Maeda_Bornmann_Hemsel_Morita_2012, title={Synthesis of piezoelectric materials by ultrasonic assisted hydrothermal method}, volume={1433}, DOI={10.1063/1.3703251}, number={1}, booktitle={AIP Conference Proceedings}, publisher={AIP}, author={Isobe, Gaku and Ageba, Ryo and Maeda, Takafumi and Bornmann, Peter and Hemsel, Tobias and Morita, Takeshi}, editor={B. J. Linde, Bogumil and Paczkowski, Jacek and Ponikwicki, NikodemEditors}, year={2012}, pages={569–572} }
LibreCat
| DOI
2012 | Conference Paper | LibreCat-ID: 9788
@inproceedings{Maeda_Bornmann_Hemsel_Morita_2012, title={Piezoelectric applications of hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics}, DOI={10.1109/ULTSYM.2012.0048}, booktitle={Ultrasonics Symposium (IUS), 2012 IEEE International}, author={Maeda, Takafumi and Bornmann, Peter and Hemsel, Tobias and Morita, Takeshi}, year={2012}, pages={194–195} }
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