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Piezoelectric energy harvesting devices: an alternative energy source for wireless sensors
(Hindawi Publishing Corporation, http://www.hindawi.com/journals/smr/, 2012)
The recent advances in ultralow power device integration, communication electronics, and microelectromechanical systems
(MEMS) technology have fuelled the emerging technology of wireless sensor networks (WSNs). The spatial ...
Finite element modeling of a piezoelectric composite beam and comparative performance study of piezoelectric materials for voltage generation
(International Scholarly Research Network, http://www.hindawi.com/isrn/materials.science/, 2012)
A comparative study of the traditional PZT ceramics and new single crystals is critical in selecting the best material and
optimization of transducer design for applications such as conversion of ambient vibrations into ...
Gravity and Aeromagnetic Studies of the Filabusi Greenstone Belt, Zimbabwe Craton: Regional and Geotectonic Implications
(Scientific Research Publishing Inc., http://www.scirp.org, 2012)
The Filabusi greenstone belt (FGB), Zimbabwe craton, has been geologically remapped relatively recently but its regional tectonic setting and subsurface structure have, until now, remained unresolved. This paper presents ...