Mechanical properties of melt-textured Gd-Ba-Cu-O bulk with silver addition

S. Nariki, N. Sakai, M. Tomita, M. Murakami

研究成果: Article査読

27 被引用数 (Scopus)

抄録

The effect of Ag addition on the microstructure and the mechanical properties of Gd-Ba-Cu-O bulk has been investigated. Single-grain Gd-Ba-Cu-O bulk samples with different Ag2O additions of 0-30 wt.% were melt-textured in Ar-1%O2 mixture gas. From microscopic observations, it was found that the macro-cracks in the a-b plane decreased with Ag addition. The three-point bending test was performed to measure mechanical properties. The average strength of Ag-free bulk was 69 MPa at room temperature. The strength was dramatically improved to 110-115 MPa with 10-30 wt.% Ag additions.

本文言語English
ページ(範囲)779-782
ページ数4
ジャーナルPhysica C: Superconductivity and its applications
378-381
PART 1
DOI
出版ステータスPublished - 2002 10 1
外部発表はい

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • エネルギー工学および電力技術
  • 電子工学および電気工学

フィンガープリント

「Mechanical properties of melt-textured Gd-Ba-Cu-O bulk with silver addition」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。

引用スタイル