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http://hdl.handle.net/11452/31093
Başlık: | Thermal and magnetic characterisation of (Co0.402Fe0.201Ni0.067B0.227Si0.053Nb0.05)100–xCux bulk metallic glasses |
Yazarlar: | Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Fizik Bölümü. 0000-0002-8871-2357 Şarlar, Kağan Küçük, İlker B-8159-2016 GXN-2736-2022 55550817200 6602910810 |
Anahtar kelimeler: | Materials science Metallurgy & metallurgical engineering Physics Bulk metallic glasses (BMGs) Glass forming ability (GFA) Magnetic materials Suction casting Supercooled liquid Forming ability Fe Elements Alloys Casting Differential scanning calorimetry Glass Glass transition Magnetic materials Magnetism Nickel Silicon Supercooling Thermoanalysis As-cast Bulk glassy alloy Bulk metallic glass Co based Glass-forming ability Reduced glass transition temperature Suction casting Supercooled liquid region |
Yayın Tarihi: | 22-Kas-2016 |
Yayıncı: | Taylor & Francis |
Atıf: | Şarlar, K. ve Küçük, İ. (2017). ''Thermal and magnetic characterisation of (Co0.402Fe0.201Ni0.067B0.227Si0.053Nb0.05)100–xCux bulk metallic glasses''. Philosophical Magazine, 97(7), 489-496. |
Özet: | In this work, Co-based (Co0.402Fe0.201Ni0.067B0.227Si0.053Nb0.05)(100-x) Cu-x bulk glassy alloys (BMG) with 2 mm diameters were formed by suctioncasting method and effect of Cu in this system's thermal stability, glass forming ability and magnetic properties were also investigated. The curves of thermal analysis, obtained using differential scanning calorimetry, show that (Co0.402Fe0.201Ni0.067 B0.227Si0.053Nb0.05)(100-x) Cu-x (x = 0-2) has supercooled liquid region (Delta T-x) of about 45 K, and reduced glass transition temperature (T-g/T-l) lies in the range from 0.663 to 0.678. The saturation magnetisation (J(s)) and coercivity (H-c) for ascast BMG were in the range of 0.46 T-0.65 T and 13 A/m, respectively. |
URI: | https://doi.org/10.1080/14786435.2016.1266101 https://www.tandfonline.com/doi/full/10.1080/14786435.2016.1266101 http://hdl.handle.net/11452/31093 |
ISSN: | 1478-6435 1478-6443 |
Koleksiyonlarda Görünür: | Scopus Web of Science |
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