Mechanical properties of Y-Ba-Cu-O blocks welded by Er-Ba-Cu-O solder

T. Kaneko; K. Iida; J. Yoshioka; N. Sakai; M. Murakami; A. Murakami; K. Katagiri

doi:10.1016/S0921-4534(03)00985-7

Mechanical properties of Y-Ba-Cu-O blocks welded by Er-Ba-Cu-O solder

T. Kaneko, K. Iida, J. Yoshioka, N. Sakai, M. Murakami, A. Murakami, K. Katagiri

Research output: Contribution to journal › Conference article › peer-review

5 Citations (Scopus)

Abstract

In this study, we have performed the tensile tests of Y-Ba-Cu-O blocks welded by Er-Ba-Cu-O superconducting solder at room temperature. For comparative study, melt-textured Y-Ba-Cu-O and Er-Ba-Cu-O fabricated by the top-seeded melt growth are also tested. Most welded samples fractured at the joined region and the average strength was lower than those of bulk samples. This is due to the segregation of foreign phases at the joint.

Original language	English
Pages (from-to)	673-676
Number of pages	4
Journal	Physica C: Superconductivity and its applications
Volume	392-396
Issue number	PART 1
DOIs	https://doi.org/10.1016/S0921-4534(03)00985-7
Publication status	Published - 2003 Oct 1
Externally published	Yes
Event	Proceedings of the 15th International Symposium on Superconduc - Yokohama, Japan Duration: 2002 Nov 11 → 2002 Nov 13

Keywords

Er-Ba-Cu-O
Joint
Mechanical property
Solder
Welding
Y-Ba-Cu-O

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1016/S0921-4534(03)00985-7

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Cite this

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title = "Mechanical properties of Y-Ba-Cu-O blocks welded by Er-Ba-Cu-O solder",

abstract = "In this study, we have performed the tensile tests of Y-Ba-Cu-O blocks welded by Er-Ba-Cu-O superconducting solder at room temperature. For comparative study, melt-textured Y-Ba-Cu-O and Er-Ba-Cu-O fabricated by the top-seeded melt growth are also tested. Most welded samples fractured at the joined region and the average strength was lower than those of bulk samples. This is due to the segregation of foreign phases at the joint.",

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T1 - Mechanical properties of Y-Ba-Cu-O blocks welded by Er-Ba-Cu-O solder

AU - Kaneko, T.

AU - Iida, K.

AU - Yoshioka, J.

AU - Sakai, N.

AU - Murakami, M.

AU - Murakami, A.

AU - Katagiri, K.

PY - 2003/10/1

Y1 - 2003/10/1

N2 - In this study, we have performed the tensile tests of Y-Ba-Cu-O blocks welded by Er-Ba-Cu-O superconducting solder at room temperature. For comparative study, melt-textured Y-Ba-Cu-O and Er-Ba-Cu-O fabricated by the top-seeded melt growth are also tested. Most welded samples fractured at the joined region and the average strength was lower than those of bulk samples. This is due to the segregation of foreign phases at the joint.

AB - In this study, we have performed the tensile tests of Y-Ba-Cu-O blocks welded by Er-Ba-Cu-O superconducting solder at room temperature. For comparative study, melt-textured Y-Ba-Cu-O and Er-Ba-Cu-O fabricated by the top-seeded melt growth are also tested. Most welded samples fractured at the joined region and the average strength was lower than those of bulk samples. This is due to the segregation of foreign phases at the joint.

KW - Er-Ba-Cu-O

KW - Joint

KW - Mechanical property

KW - Solder

KW - Welding

KW - Y-Ba-Cu-O

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