Evaluation of key mechanical design properties and mechanical characteristic features of advanced Bi-2212 ceramic materials with homovalent Bi/Ga partial replacement …
Yazarlar (6)
MB Turkoz
Y Zalaoglu
T Turgay
Prof. Dr. Özgür ÖZTÜRK Türkiye
Bahadır Akkurt
G Yildirim
Kastamonu Üniversitesi
Kastamonu Üniversitesi
| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
| Dergi Adı | Ceramics International | ||
| Makale Dili | – | Basım Tarihi | 12-2019 |
| Cilt / Sayı / Sayfa | 45 / 17 / 21183–21192 | DOI | – |
| Makale Linki | https://www.sciencedirect.com/science/article/pii/S0272884219319170 | ||
| UAK Araştırma Alanları |
Süper İletkenler
|
||
| Özet |
| This study models the variations in the key mechanical design properties and mechanical characteristic features of Ga substituted Bi-site Bi-2212 ceramics prepared within the different molar ratios of x = 0.000, 0.005, 0.010, 0.030, 0.050, 0.100 and 0.300 with the assistant of available theoretical approaches; namely, Meyer’s law, proportional sample resistance, elastic/plastic deformation, modified proportional sample resistance model, Hays Kendall and indentation-induced cracking methods for the first time. The mechanical modeling parameters are gathered from the microhardness (Vickers) experimental tests performed at various applied loads interval 0.245 N–2.940 N. The results provide that the key mechanical design features improve systematically with the augmentation of trivalent Bi/Ga partial replacement level up to x = 0.05 due to the rapid decrement in the main structural problems; namely, the grain … |
| Anahtar Kelimeler |
