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7 Publications
2013 | Journal Article | LibreCat-ID: 9794
Al-Ashtari, Waleed, et al. “Increasing the Power of Piezoelectric Energy Harvesters by Magnetic Stiffening.” Journal of Intelligent Material Systems and Structures, vol. 24, no. 11, 2013, pp. 1332–42, doi:10.1177/1045389X13483021.
LibreCat
| DOI
2013 | Journal Article | LibreCat-ID: 9795
Al-Ashtari, Waleed, et al. “Enhanced Energy Harvesting Using Multiple Piezoelectric Elements: Theory and Experiments.” Sensors and Actuators A: Physical, vol. 200, 2013, pp. 138–46, doi:10.1016/j.sna.2013.01.008.
LibreCat
| DOI
2013 | Conference Paper | LibreCat-ID: 9796
Al-Ashtari, Waleed, et al. “Characteristics of Piezoelectric Energy Harvesters in Autonomous Systems.” Proceedings of 10th International Workshop on Piezoelectric Materials and Applications and 8th Energy Harvesting Workshop, Hannover, Germany, 14.-17.7.2013, no. 05/2013, 2013, pp. 159–61.
LibreCat
2013 | Conference Paper | LibreCat-ID: 9801
Hunstig, Matthias, et al. “Leistungs- Und Bandbreitensteigerung von Energy-Harvesting-Generatoren Für Energieautarke Systeme.” 9. Paderborner Workshop Entwurf Mechatronischer Systeme, edited by Jürgen Gausemeier et al., Heinz Nixdorf Institut, Universität Paderborn, 2013, pp. 359–72.
LibreCat
2013 | Dissertation | LibreCat-ID: 9792
Al-Ashtari, Waleed. Model Based Enhancement of an Autonomous System with a Piezoelectric Harvester. Shaker, 2013.
LibreCat
2012 | Journal Article | LibreCat-ID: 9781
Al-Ashtari, Waleed, et al. “Frequency Tuning of Piezoelectric Energy Harvesters by Magnetic Force.” Smart Materials and Structures, vol. 21, no. 3, 2012, p. 035019.
LibreCat
2012 | Journal Article | LibreCat-ID: 9782
Al-Ashtari, Waleed, et al. “Analytical Determination of Characteristic Frequencies and Equivalent Circuit Parameters of a Piezoelectric Bimorph.” Journal of Intelligent Material Systems and Structures, vol. 23, no. 1, 2012, pp. 15–23, doi:10.1177/1045389X11430742.
LibreCat
| DOI