Yazar "Gul, Mert" için listeleme
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Energy Harvesting Potential of Lead Free NBT-BZT Piezoelectric Ceramics
Akyurekli, Ayse Gul; Gurbuz, Mevlut; Gul, Mert; Gulec, Hakan; Dogan, Aydin (Ieee, 2014)In this study, Zr doped NBT-BZT (94Na(0.5)Bi(0.5)TiO(3)-6BaZr(x)T(1-x)O(3)) (x=0.1) powder was synthesis with solid-state method. The sintering process was carried out at between 1035 to 1180 degrees C in air for 2h. The ... -
INFLUENCE OF PARTICLE SIZE AND SINTERING TEMPERATURES ON ELECTRICAL PROPERTIES OF 0.94Na(0.5)Bi(0.5)TiO(3)-0.06BaTiO(3) LEAD FREE CERAMICS
Gul, Mert; Gurbuz, Mevlut; Gokceyrek, Abdi B.; Toktas, Aysegul; Kavas, Taner; Dogan, Aydin (Polska Akad Nauk, Polish Acad Sciences, Inst Metall & Mater Sci Pas, 2020)In this study, lead-free 0.94 Na0.5Bi0.5TiO3-0.06BaTiO(3) (NBT-BT) compositions at morphotropic phase boundary were successfully synthesized by solid-state reaction method. The effects of the particle size for various ... -
A new design to improve bandwidth of piezoelectric energy harvester
Gulec, Hakan; Gurbuz, Mevlut; Toktas, Ayse Gul; Gul, Mert; Koc, Burhanettin; Dogan, Aydin (Springer, 2020)This study proposed a unique wideband energy harvester with a spiral metal plate design which has the potential to harvest vibrational energy over a broad range of ambient frequencies. In this design, metal shim with various ... -
Wide-Band Piezoelectric Resonance Frequency Energy Harvester
Gulec, Hakan; Akyurekli, Ayse Gul; Gul, Mert; Gurbuz, Mevlut; Koc, Burhanettin; Dogan, Aydin (Ieee, 2014)Some of the piezoelectric devices work more efficiently around the resonance frequencies. Piezoelectric structures have the highest displacement and charge generation closer to the resonance conditions. In this study, a ...
