Melt textured process for YBCO in high magnetic fields

被引：15

作者：

Awaji, S ^{[1
]}

Watanabe, K

Motokawa, M

Kuramochi, A

Fukase, T

Kimura, K

机构：

[1] Tohoku Univ, Mat Res Inst, Sendai, Miyagi 9808577, Japan

[2] Nippon Steel Corp Ltd, Adv Res Lab, Kawasaki, Kanagawa 2110035, Japan

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1999年 / 9卷 / 02期

关键词：

D O I：

10.1109/77.784859

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

YBa2Cu3O7 bulk samples were synthesized by the melt textured seeding process in high magnetic fields, using high field heat treatment equipment installed with an 11 T cryocooled superconducting magnet. The K-ray rocking curves of (005) and (006) indicate that the texture in grain of the YBa2Cu3O7 matrix was improved by applying a magnetic field of only a few tesla. Moreover, it is found that the distribution of Y2BaCuOx particles was changed by applying a magnetic field of approximate to 10 T, The critical current properties are remarkably influenced by applying a magnetic field during melt growth processing.

引用

页码：2014 / 2017

页数：4

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