Investigation of grain orientations of melt-textured HTSC with addition of uranium oxide, Y2O3 and Y2BaCuO5

A. Koblischka-Veneva, C. Holzapfel, F. Mücklich, M. R. Koblischka, N. Hari Babu, D. A. Cardwell

研究成果: Article

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Local grain orientations were studied in melt-textured YBCO samples processed with various amounts of depleted uranuim oxide (DU) and Y 2O3 by means of electron backscatter diffraction (EBSD) analysis. The addition of DU leads to the formation of Ucontaining nanoparticles (Y2Ba4CuUOx) with sizes of around 200 nm, embedded in the superconducting Y-123 matrix. The orientation of the Y 2BaCuO5 (Y-211) particles, which are also present in the YBCO bulk microstructure, is generally random as is the case in other melttextured Y-123 samples. The presence of Y-211 particles, however, also affects the orientation of the Y-123 matrix in these samples.

元の言語English
記事番号130
ページ(範囲)527-530
ページ数4
ジャーナルJournal of Physics: Conference Series
43
発行部数1
DOI
出版物ステータスPublished - 2006 6 1

ASJC Scopus subject areas

  • Physics and Astronomy(all)

フィンガープリント Investigation of grain orientations of melt-textured HTSC with addition of uranium oxide, Y<sub>2</sub>O<sub>3</sub> and Y<sub>2</sub>BaCuO<sub>5</sub>' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

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