Functionally graded Al2O3-based ceramic systems by gel casting method
| dc.contributor.author | Topates, Gulsum | |
| dc.contributor.author | Akca, Erdem | |
| dc.contributor.author | Tur, Yahya Kemal | |
| dc.contributor.author | Duran, Cihangir | |
| dc.date.accessioned | 2024-10-26T18:07:41Z | |
| dc.date.available | 2024-10-26T18:07:41Z | |
| dc.date.issued | 2024 | |
| dc.department | Sivas Cumhuriyet Üniversitesi | |
| dc.description.abstract | Functionally graded ceramic systems consisted of Al2O3/(Al2O3-ZrO2) and Al2O3/(Al2O3-Nd2Ti2O7) have been produced by gel casting. In Al2O3/ZrO2 systems, Al2O3 was gathered with three different Al2O3/ZrO2 mixtures with varying ZrO2 contents. For Al2O3/Nd2Ti2O7 system, Al2O3 layer was combined with 3 mol% Nd2Ti2O7-doped Al2O3. All samples sintered at 1480 and 1540 degrees C showed strong adhesion between layers without any crack formation. In the Al2O3/ZrO2 systems, both layers were intact; a distinct separation was observed, whereas a large reaction zone was observed for the Al2O3/Nd2Ti2O7 system as a consequence of reaction between both phases. The separation between layers for both systems was identified by SEM-EDX analyses. The hardness and wear tests of the samples showed that functional grading approach ensures combining various physical properties in a monolithic body. | |
| dc.description.sponsorship | The authors have nothing to report. | |
| dc.identifier.doi | 10.1111/ijac.14898 | |
| dc.identifier.issn | 1546-542X | |
| dc.identifier.issn | 1744-7402 | |
| dc.identifier.scopus | 2-s2.0-85201826433 | |
| dc.identifier.scopusquality | Q2 | |
| dc.identifier.uri | https://doi.org/10.1111/ijac.14898 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12418/29636 | |
| dc.identifier.wos | WOS:001296806900001 | |
| dc.identifier.wosquality | N/A | |
| dc.indekslendigikaynak | Web of Science | |
| dc.indekslendigikaynak | Scopus | |
| dc.language.iso | en | |
| dc.publisher | Wiley | |
| dc.relation.ispartof | International Journal of Applied Ceramic Technology | |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | alumina | |
| dc.subject | gel casting | |
| dc.subject | graded ceramic | |
| dc.subject | wear | |
| dc.title | Functionally graded Al2O3-based ceramic systems by gel casting method | |
| dc.type | Article |
