Welding of different Y-Ba-Cu-O blocks

被引：6

作者：

Iida, K ^{[1
]}

Yoshioka, J ^{[1
]}

Sakai, N ^{[1
]}

Murakami, M ^{[1
]}

机构：

[1] ISTEC, Superconduct Res Lab, Morioka Lab, Div 3, Morioka, Iwate 0200852, Japan

来源：

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 2003年 / 392卷

关键词：

superconducting joint; (110)/(110) joint; Silver added Y-Ba-Cu-O solder; Er-Ba-Cu-O solder;

D O I：

10.1016/S0921-4534(03)01162-6

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Joining of different Y-Ba-Cu-O bulk samples was performed using Er-Ba-Cu-O and Ag added Y-Ba-Cu-O sintered plates. In both cases, a small dip in the trapped field distribution was observed at the joint region due to the poor superconducting properties. However, the trapped field distribution of the sample joined with Ag added Y-Ba-Cu-O using refined Y2BaCuO5 powders showed a single peak, which was similar to that of a single grain bulk superconductor. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：437 / 440

页数：4

共 5 条

[1] Superconducting joint of Y-Ba-Cu-O superconductors using Er-Ba-Cu-O solder [J].

Iida, K ;

Yoshioka, J ;

Sakai, N ;

Murakami, M .

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2002, 370 (01) :53-58

[2]

MAEDA J, 2000, ADV SUPERCONDUCTIVIT, V7, P449

[3] FLUX PINNING BY NONSUPERCONDUCTING INCLUSIONS IN MELT-PROCESSED YBACUO SUPERCONDUCTORS [J].

MURAKAMI, M ;

YAMAGUCHI, K ;

FUJIMOTO, H ;

NAKAMURA, N ;

TAGUCHI, T ;

KOSHIZUKA, N ;

TANAKA, S .

CRYOGENICS, 1992, 32 (11) :930-935

[4] Joining Y123 bulk superconductors using Yb-Ba-Cu-O and Er-Ba-Cu-O solders [J].

Yoshioka, J ;

Iida, K ;

Negichi, T ;

Sakai, N ;

Noto, K ;

Murakami, M .

SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2002, 15 (05) :712-716

[5]

YOSHIOKA J, UNPUB PHYSICA C

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