Subgrain structures in melt-processed REBa2Cu3Oy (RE = Y, Sm) bulk superconductors

K. Ogasawara, N. Sakai, M. Murakami

研究成果: Conference article査読

26 被引用数 (Scopus)

抄録

We have studied the subgrain structures in large single-grain REBa2Cu3Oy (RE = Y, Sm) bulk superconductors with polarized optical microscopic observations and pole-figure measurements combined with an x-ray micro-diffraction system. We found that misorientation angles of the subgrains were comparable with those previously obtained on similar melt-processed RE-Ba-Cu-O bulk materials. We will discuss the possible origin for the subgrain formation.

本文言語English
ページ(範囲)688-692
ページ数5
ジャーナルSuperconductor Science and Technology
13
6
DOI
出版ステータスPublished - 2000 6 1
外部発表はい
イベントThe 2nd International Workshop on the Processing and Applications of Superconducting (RE)CBO Large Grain Materials - Morioka, Jpn
継続期間: 1999 10 191999 10 22

ASJC Scopus subject areas

  • セラミックおよび複合材料
  • 凝縮系物理学
  • 金属および合金
  • 電子工学および電気工学
  • 材料化学

フィンガープリント

「Subgrain structures in melt-processed REBa<sub>2</sub>Cu<sub>3</sub>O<sub>y</sub> (RE = Y, Sm) bulk superconductors」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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