| Yazarlar (9) |
Prof. Dr. Özgür ÖZTÜRK
Kastamonu Üniversitesi, Türkiye |
Serap Safran
Ankara Üniversitesi, Türkiye |
|
Hakan Ada
Gazi Üniversitesi, Türkiye |
|
Fatih Bulut
Sinop Üniversitesi, Türkiye |
Dr. Öğr. Üyesi Turgay SEYDİOĞLU
Türkiye |
|
A Bdulrhman Rajab Ali Nefrow
|
|
Bahadır Akkurt
Türkiye |
|
Cabir Terzioğlu
Türkiye |
|
Gürcan Yıldırım
Türkiye |
| Özet |
| This study investigates the effect of aliovalent Co/Cu replacement and preparation method on fundamental mechanical performance features of YBa2Cu3−xCoxO7−δ (Y-123) ceramic system depending on the crack propagation mechanism by Vickers hardness measurements (Hv) and mechanical investigation models for the first time. All the findings are verified by the scanning electron microscopy (SEM) examinations. Besides, the electron-dispersive X-ray (EDX) technique verifies the successful substitution mechanism. Besides, the Vickers hardness parameters improve systematically with the increment in the Co/Cu partial substitution (serving as a barrier) level due to formation of operable slip systems, ionic bond formations, and decrement of stress-amplified strain fields. Moreover, the Y-123 ceramic produced by solid-state reaction method and molecular weight of 0.20% presents the densest and smoothest … |
| Anahtar Kelimeler |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Journal of Materials Science: Materials in Electronics |
| Dergi ISSN | 0957-4522 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q2 |
| Makale Dili | İngilizce |
| Basım Tarihi | 05-2024 |
| Cilt No | 35 |
| Sayı | 1018 |
| Sayfalar | 1 / 19 |
| Doi Numarası | 10.1007/s10854-024-12740-z |
| Makale Linki | http://dx.doi.org/10.1007/s10854-024-12740-z |
| Atıf Sayıları | |
| WoS | 3 |
| Google Scholar | 5 |
