Stabilization of durable tetragonal phase and barrier regions in y-123 ceramic systems with partial substitution mechanism
Yazarlar (7)
Gülnur Güdücü
Kastamonu Üniversitesi, Türkiye
Kastamonu Üniversitesi, Türkiye
Prof. Dr. Serap Safran Ankara Üniversitesi, Türkiye
Öğr. Gör. Dr. Sedat KURNAZ Kastamonu Üniversitesi, Türkiye
Doç. Dr. Elif AŞIKUZUN TOKEŞER Kastamonu Üniversitesi, Türkiye
Dr. Öğr. Üyesi Turgay SEYDİOĞLU Kastamonu Üniversitesi, Türkiye
Prof. Dr. Gürcan Yıldırım Bolu Abant İzzet Baysal Üniversitesi, Türkiye
Prof. Dr. Özgür ÖZTÜRK Kastamonu Üniversitesi, 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 | 07-2024 |
| Cilt / Sayı / Sayfa | 35 / 19 / 1334–0 | DOI | 10.1007/s10854-024-13016-2 |
| Makale Linki | https://doi.org/10.1007/s10854-024-13016-2 | ||
| UAK Araştırma Alanları |
Süper İletken Malzemeler
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| Özet |
| This study examines the impact of Tb and Zn doping on the Y-123 superconducting system by analyzing crack propagation mechanisms through Vickers microhardness measurements. The measurements are conducted at various application forces ranging from 0.245 N to 2.940 N. The microhardness measurements are used to determine the role of impurity addition on Vickers hardness, modulus of elasticity, brittleness index, fracture toughness, and yield strengths. It is found that impurity ions serving as strong barrier regions improve the surface residual compressive stress sites and interactivity between the adjacent layers. Similarly, the sensitivity to the external forces reduce significantly with the substitution mechanism due to the induced new slip systems and ionic bond formations. Accordingly, all the mechanical performance properties are recorded to increase significantly with the impurity ions. Especially, the … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 2 |
| Scopus | 2 |
| Google Scholar | 3 |