Influence of different boron precursors on superconducting and mechanical properties of MgB2
Yazarlar (6)
S. Safran
Ankara Üniversitesi, Türkiye
Ankara Üniversitesi, Türkiye
A. Kılıç
Ankara Üniversitesi, Türkiye
Ankara Üniversitesi, Türkiye
Doç. Dr. Elif AŞIKUZUN TOKEŞER Kastamonu Üniversitesi, Türkiye
E. Kılıçarslan
Ankara Üniversitesi, Türkiye
Ankara Üniversitesi, Türkiye
Prof. Dr. Özgür ÖZTÜRK Kastamonu Üniversitesi, Türkiye
A. Gencer
Ankara Üniversitesi, Türkiye
Ankara 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 Dergi Bilgileri (2014) | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 06-2014 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 19-04-2014 |
| Cilt / Sayı / Sayfa | 25 / 6 / 2737–2747 | DOI | 10.1007/s10854-014-1937-8 |
| Makale Linki | http://link.springer.com/10.1007/s10854-014-1937-8 | ||
| UAK Araştırma Alanları |
Süper İletkenler
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| Özet |
| The superconducting, structural and mechanical properties of MgB2 bulk samples have been studied as a function of precursor B powder particle size by means of AC susceptibility, XRD and microhardness measurements, respectively. The in situ processed MgB2 samples have been prepared by means of conventional solid state reaction method with magnesium powder (99.8 %, 325 mesh) and four different types of boron powders (95.2, >95, 91.9 and 86.7 %) from two sources, Pavezyum and Sigma Aldrich. The XRD measurements showed that the diffraction peaks for our samples belong to the main phase of the MgB2 diffraction patterns. The highest critical temperature Tc = 37.7 K was achieved for the MgB2 sample which was fabricated by using >95 % purity amorphous boron. Microhardness measurements were performed to investigate the mechanical properties. Load independent hardness, Vickers … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 14 |
| Scopus | 14 |
| Google Scholar | 18 |