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7 Publications
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
| DOI
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: 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 | Dissertation | LibreCat-ID: 9792
@book{Al-Ashtari_2013, title={Model based enhancement of an autonomous system with a piezoelectric harvester}, publisher={Shaker}, author={Al-Ashtari, Waleed}, year={2013} }
LibreCat
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