Evolution of fundamental mechanical properties with aliovalent Co/Cu partial substitution and preparation method for Y-123 system
Yazarlar (9)
Prof. Dr. Özgür ÖZTÜRK Kastamonu Üniversitesi, Türkiye
Prof. Dr. Serap Safran Ankara Üniversitesi, Türkiye
Dr. Öğr. Üyesi Hakan Ada Gazi Üniversitesi, Türkiye
Fatih Bulut Sinop Üniversitesi, Türkiye
Dr. Öğr. Üyesi Turgay SEYDİOĞLU Kastamonu Üniversitesi, Türkiye
A Bdulrhman Rajab Ali Nefrow
Dr. Öğr. Üyesi Bahadır Akkurt Türkiye
Prof. Dr. Cabir Terzioğlu Türkiye
Prof. Dr. Gürcan Yıldırım Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (Q2) | ||
| Dergi ISSN | 0957-4522 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2024 |
| Cilt / Sayı / Sayfa | 35 / 15 / 1–19 | DOI | 10.1007/s10854-024-12740-z |
| Makale Linki | http://dx.doi.org/10.1007/s10854-024-12740-z | ||
| 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 |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 8 |
| Google Scholar | 9 |