Effect of Silver Addition on Mechanical Properties of Melt-Processed Sm-Ba-Cu-O Bulk Superconductor

Naomichi Sakai, Takeshi Miyamoto, Seok Jong Seo, Shinya Nariki, Masato Murakami

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We have studied mechanical properties of melt-processed single-grain Sm-Ba-Cu-O (Sm123+Sm211) bulks with and without silver doping. Tensile stress is induced by thermal stress during heat treatment, and also induced by applying magnetic fields. It is found that the silver addition was effective in decreasing the thermal stress and increasing the tensile strength of the Sm-Ba-Cu-O bulk. The tensile strength of the silver doped sample was 37.4MPa, which is about one and half times larger than that of the undoped sample.

Original languageEnglish
Pages (from-to)981-985
Number of pages5
JournalJournal of Low Temperature Physics
Volume117
Issue number3-4
Publication statusPublished - 1999
Externally publishedYes

Fingerprint

Silver
Superconducting materials
silver
mechanical properties
thermal stresses
Thermal stress
Mechanical properties
tensile strength
Tensile strength
tensile stress
Tensile stress
heat treatment
Heat treatment
Doping (additives)
Magnetic fields
magnetic fields

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Effect of Silver Addition on Mechanical Properties of Melt-Processed Sm-Ba-Cu-O Bulk Superconductor. / Sakai, Naomichi; Miyamoto, Takeshi; Seo, Seok Jong; Nariki, Shinya; Murakami, Masato.

In: Journal of Low Temperature Physics, Vol. 117, No. 3-4, 1999, p. 981-985.

Research output: Contribution to journalArticle

@article{cb98f488b5284a4aa5b5baba05d90bee,
title = "Effect of Silver Addition on Mechanical Properties of Melt-Processed Sm-Ba-Cu-O Bulk Superconductor",
abstract = "We have studied mechanical properties of melt-processed single-grain Sm-Ba-Cu-O (Sm123+Sm211) bulks with and without silver doping. Tensile stress is induced by thermal stress during heat treatment, and also induced by applying magnetic fields. It is found that the silver addition was effective in decreasing the thermal stress and increasing the tensile strength of the Sm-Ba-Cu-O bulk. The tensile strength of the silver doped sample was 37.4MPa, which is about one and half times larger than that of the undoped sample.",
author = "Naomichi Sakai and Takeshi Miyamoto and Seo, {Seok Jong} and Shinya Nariki and Masato Murakami",
year = "1999",
language = "English",
volume = "117",
pages = "981--985",
journal = "Journal of Low Temperature Physics",
issn = "0022-2291",
publisher = "Springer New York",
number = "3-4",

}

TY - JOUR

T1 - Effect of Silver Addition on Mechanical Properties of Melt-Processed Sm-Ba-Cu-O Bulk Superconductor

AU - Sakai, Naomichi

AU - Miyamoto, Takeshi

AU - Seo, Seok Jong

AU - Nariki, Shinya

AU - Murakami, Masato

PY - 1999

Y1 - 1999

N2 - We have studied mechanical properties of melt-processed single-grain Sm-Ba-Cu-O (Sm123+Sm211) bulks with and without silver doping. Tensile stress is induced by thermal stress during heat treatment, and also induced by applying magnetic fields. It is found that the silver addition was effective in decreasing the thermal stress and increasing the tensile strength of the Sm-Ba-Cu-O bulk. The tensile strength of the silver doped sample was 37.4MPa, which is about one and half times larger than that of the undoped sample.

AB - We have studied mechanical properties of melt-processed single-grain Sm-Ba-Cu-O (Sm123+Sm211) bulks with and without silver doping. Tensile stress is induced by thermal stress during heat treatment, and also induced by applying magnetic fields. It is found that the silver addition was effective in decreasing the thermal stress and increasing the tensile strength of the Sm-Ba-Cu-O bulk. The tensile strength of the silver doped sample was 37.4MPa, which is about one and half times larger than that of the undoped sample.

UR - http://www.scopus.com/inward/record.url?scp=0033311140&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033311140&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0033311140

VL - 117

SP - 981

EP - 985

JO - Journal of Low Temperature Physics

JF - Journal of Low Temperature Physics

SN - 0022-2291

IS - 3-4

ER -