Electrocaloric Behaviour of Tape Cast and Grain Oriented Nbt-Kbt Ceramics
| dc.contributor.author | Unal, Muhammet Ali | |
| dc.contributor.author | Karakaya, Merve | |
| dc.contributor.author | Irmak, Tugce | |
| dc.contributor.author | Yildirim-Ozarslan, Gokce | |
| dc.contributor.author | Avci, A. Murat | |
| dc.contributor.author | Fulanovic, Lovro | |
| dc.contributor.author | Adem, Umut | |
| dc.date.accessioned | 2024-03-03T16:41:33Z | |
| dc.date.available | 2024-03-03T16:41:33Z | |
| dc.date.issued | 2024 | |
| dc.description | Adem, Umut/0000-0002-2930-5567; Fulanovic, Lovro/0000-0002-9194-5688 | en_US |
| dc.description.abstract | We have investigated the effects of grain orientation and tape casting process on the electrocaloric properties of 0.82Na(0.5)Bi(0.5)TiO(3)-0.18 K0.5Bi0.5TiO3 (0.82NBT-0.18KBT) ceramics at the Morphotropic Phase Boundary (MPB), using direct and indirect measurements. We observe a larger electrocaloric response for the template-free ceramics compared to 7 and 10 wt% template containing ones, suggesting that grain orientation along rhombohedral < 100 > does not improve the electrocaloric response. Indirect measurements yielded a large adiabatic temperature change of around 3 K under an electric field of 50 kV/cm, which is significantly higher than 0.9 K reached at a lower electric field of 40 kV/cm using the direct measurement. | en_US |
| dc.description.sponsorship | Scientific and Technological Research Council of Turkey (TUBITAK) [118M192] | en_US |
| dc.description.sponsorship | <BOLD>Acknowledgements</BOLD> This work is supported Scientific and Technological Research Council of Turkey (TUBITAK) with the project number 118M192. We thank Mahmut Bar & imath;s , Okatan for his assistance with the indirect esti-mation of electrocaloric response. | en_US |
| dc.identifier.doi | 10.1016/j.jeurceramsoc.2023.11.042 | |
| dc.identifier.issn | 0955-2219 | |
| dc.identifier.issn | 1873-619X | |
| dc.identifier.scopus | 2-s2.0-85179674685 | |
| dc.identifier.uri | https://doi.org/10.1016/j.jeurceramsoc.2023.11.042 | |
| dc.identifier.uri | https://hdl.handle.net/11147/14323 | |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier Sci Ltd | en_US |
| dc.relation.ispartof | Journal of the European Ceramic Society | |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Sodium Bismuth Titanate | en_US |
| dc.subject | Electrocaloric Effect | en_US |
| dc.subject | Grain Orientation | en_US |
| dc.subject | Templated Grain Growth | en_US |
| dc.subject | Tape Casting | en_US |
| dc.title | Electrocaloric Behaviour of Tape Cast and Grain Oriented Nbt-Kbt Ceramics | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
| gdc.author.id | Adem, Umut / 0000-0002-2930-5567 | |
| gdc.author.id | Fulanovic, Lovro / 0000-0002-9194-5688 | |
| gdc.author.id | Adem, Umut / 0000-0002-2930-5567 | en_US |
| gdc.author.id | Fulanovic, Lovro / 0000-0002-9194-5688 | en_US |
| gdc.author.institutional | Karakaya, Merve | |
| gdc.author.institutional | Irmak, Tuğçe | |
| gdc.author.institutional | Adem, Umut | |
| gdc.author.wosid | Karakaya, Merve/C-2219-2016 | |
| gdc.author.wosid | Adem, Umut/H-1842-2012 | |
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| gdc.description.department | İzmir Institute of Technology | en_US |
| gdc.description.departmenttemp | [Unal, Muhammet Ali; Yildirim-Ozarslan, Gokce; Suvaci, Ender] Eskisehir Tech Univ, Dept Mat Sci & Engn, TR-26555 Eskisehir, Turkiye; [Karakaya, Merve; Irmak, Tugce; Adem, Umut] Izmir Inst Technol, Dept Mat Sci & Engn, TR-35430 Urla, Izmir, Turkiye; [Avci, A. Murat; Suvaci, Ender] Entekno Corp, TR-26004 Eskisehir, Turkiye; [Fulanovic, Lovro] Tech Univ Darmstadt, Dept Mat & Earth Sci, Nonmet Inorgan Mat, Peter Grunberg Str 2, D-64287 Darmstadt, Germany | en_US |
| gdc.description.endpage | 2134 | en_US |
| gdc.description.issue | 4 | en_US |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| gdc.description.scopusquality | Q1 | |
| gdc.description.startpage | 2128 | en_US |
| gdc.description.volume | 44 | en_US |
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