کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1820782 | 1026104 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of cooling rates on bare bulk and silver wrapped pellets of Bi-2223 superconductor
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
We have examined the effect of cooling rates on oxygen content of Bi-2223 phase samples with and without silver sheating. Two sets of samples with and without silver sheating were annealed under identical conditions and cooled with rates of 10 °C/h, 25 °C/h, 50 °C/h, 75 °C/h, and 100 °C/h. XRD examination of the samples showed that a high percentage of Bi-2223 was obtained. Microstructure examinations were performed by scanning electron microscopy. Resistive and magnetic transitions of the samples were studied. All the reported data were discussed and related.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica C: Superconductivity - Volume 434, Issue 2, 15 February 2006, Pages 153–156
Journal: Physica C: Superconductivity - Volume 434, Issue 2, 15 February 2006, Pages 153–156
نویسندگان
C. Terzioglu, O. Oztürk, A. Kiliç, A. Gencer, I. Belenli,