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
S. Safran
Ankara Üniversitesi, Türkiye
H. Ada
Kastamonu Üniversitesi, Türkiye
F. Bulut
Sinop Üniversitesi, Türkiye
T. Seydioglu
Kastamonu Üniversitesi, Türkiye
A. R.A. Nefrow
Elmergib University, Libya
B. Akkurt
Kocaeli Üniversitesi, Türkiye
C. Terzioglu
Bolu Abant İzzet Baysal Üniversitesi, Türkiye
G. Yildirim
Bolu Abant İzzet Baysal Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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 / 1018–0 DOI 10.1007/s10854-024-12740-z
Makale Linki https://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
Scopus 7
Google Scholar 9
Evolution of fundamental mechanical properties with aliovalent Co/Cu partial substitution and preparation method for Y-123 system

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