| タイトル |
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en
Microstructural Analysis of Superconducting Joint Fabricated Using CJMB Between Gd123-coated Conductors
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| 作成者 |
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en
JIN, Xinzhe
ja
金, 新哲
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別名
ja
金沢, 新哲
ja-Kana
カナザワ, シンテツ
en
KANAZAWA, Shintetsu
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en
MAWATARI, Yasuteru
ja
馬渡, 康輝
ja-Kana
マワタリ, ヤステル
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-
ja
葛谷, 俊博
ja-Kana
クズヤ, トシヒロ
en
KUZUYA, Toshihiro
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-
ja
雨海, 有佑
ja-Kana
アマカイ, ユウスケ
en
Amakai, Yusuke
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-
ja
田湯, 善章
en
TAYU, Yoshinori
ja-Kana
タユ, ヨシノリ
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ja
桃野, 直樹
en
MOMONO, Naoki
ja-Kana
モモノ, ナオキ
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-
ja
平井, 伸治
en
HIRAI, Shinji
ja-Kana
ヒライ, シンジ
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en
YANAGISAWA, Yoshinori
ja
柳澤, 吉紀
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| アクセス権 |
open access |
| 権利情報 |
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en
© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
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| 主題 |
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NDC
427
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Other
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Joint interface
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Other
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Gd123
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Other
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coated conductor
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Other
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Yb123
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| 内容注記 |
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Other
application/pdf
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Abstract
en
A superconducting joint between two Gd123-coated conductors was successfully formed using crystal growth in the bulk (CJMB). An intermediate Yb123 layer was used at the junction, and was melted to form a joint by heat treatment at a temperature below the melting point of the RE123 (such as Gd123) in the coated conductor. This liquid-phase bonding results in high tensile strength, which has exceeded 100 MPa in previous studies. Nevertheless, the joint principle has not been sufficiently clarified. In this study, we performed microstructural analysis of the joint using X-ray diffraction and scanning electron microscopy combined with energy-dispersive X-ray spectroscopy to form a clearer understanding of the joint formation mechanism in order to achieve a high critical current in the junction.
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| 出版者 |
en
IEEE
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| 日付 |
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| 言語 |
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| 資源タイプ |
journal article |
| 出版タイプ |
AM |
| 資源識別子 |
HDL
http://hdl.handle.net/10258/00009897
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URI
https://muroran-it.repo.nii.ac.jp/records/9949
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| 関連 |
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isVersionOf
DOI
https://doi.org/10.1109/TASC.2019.2909203
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| 収録誌情報 |
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PISSN
10518223
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NCID
AA10791666
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en
IEEE Transactions on Applied Superconductivity
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巻29
号5
開始ページ6602205
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| ファイル |
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| コンテンツ更新日時 |
2023-10-27 |
