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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Rezaniakolaei, Alireza
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Topics
Publications (11/11 displayed)
- 2022Online Condition Monitoring of Rotating Machines by Self-Powered Piezoelectric Transducer from Real-Time Experimental Investigationscitations
- 2021The investigation of viscous and structural damping for piezoelectric energy harvesters using only time-domain voltage measurementscitations
- 2020Design Optimization of Waste Heat Recovery System around Cement Rotary Kilncitations
- 2020A comprehensive electromechanically coupled model for non-uniform piezoelectric energy harvesting composite laminatescitations
- 2020A broadband macro-fiber-composite piezoelectric energy harvester for higher energy conversion from practical wideband vibrationscitations
- 2019Temperature Control of IGBTs by Thermoelectric Coolercitations
- 2019On the effect of driving amplitude, frequency and frequency-amplitude interaction on piezoelectric generated power for MFC unimorph
- 2019An Experimental Study on Macro Piezoceramic Fiber Composites for Energy Harvestingcitations
- 2017Experimental Investigation of Zinc Antimonide Thin Film Thermoelectric Element over Wide Range of Operating Conditionscitations
- 2016Experimental Investigation of Zinc Antimonide Thin Films under Different Thermal Boundary Conditions
- 2016Power Generation by Zinc Antimonide Thin Film under Various Load Resistances at its Critical Operating Temperature
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article
An Experimental Study on Macro Piezoceramic Fiber Composites for Energy Harvesting
Abstract
During the last decades, composite materials are being widely used in a variety of applications. Recently, a type of composite materials with piezoelectric fibers has been introduced for energy harvesting. This study presents an experimental study about composite materials with Piezoceramic fibers for energy harvesting. For this purpose, Macro Fiber Composite (MFC) layers were attached to the surface of metal substrates to form a unimorph harvester. In addition, to investigate the effect of substrate geometrical imperfection on output power, unimorph harvester with notched corners are studied. The output voltage and power were measured during different base excitations. Voltage frequency spectrum and output power as a function of load resistance are analyzed. Results show that the power density for the MFC harvester is 10.37 [μW/cm3.g2] when vibrating on its fundamental natural frequency with current of 50 [μA], which are relatively higher than previous studies.