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Enhancement of critical current densities in (Ba, K)Fe2As2 wires and tapes using HIP technique
https://repo.qst.go.jp/records/48254
https://repo.qst.go.jp/records/482540424df24-ec79-4447-8f81-8086535362db
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-07-31 | |||||
| タイトル | ||||||
| タイトル | Enhancement of critical current densities in (Ba, K)Fe2As2 wires and tapes using HIP technique | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Sunseng, Pyon
× Sunseng, Pyon× Takahiro, Suwa× Akiyoshi, Park× 梶谷, 秀樹× 小泉, 徳潔× Yuji, Tsuchiya× Satoshi, Awaji× Kazuo, Watanabe× Tsuyoshi, Tamegai× 梶谷 秀樹× 小泉 徳潔 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | (Ba,K) Fe2As2 superconducting wires and tapes are fabricated by using hot isostatic pressing (HIP) technique, and their superconducting properties are studied. In the HIP round wire, transport critical current density (J(c)) at 4.2 K has achieved record-high value of 175 kA cm(-2) at zero field, and exceeds 20 kA cm(-2) even at 100 kOe. Improvement of polycrystalline powder synthesis may play a key role for the enhancement of J(c). In the HIP tape, even larger transport Jc of 380 kA cm(-2) is realized at zero field. Based on magnetization and magneto-optical measurements, possible further enhancement of J(c) is discussed. | |||||
| 書誌情報 |
SUPERCONDUCTOR SCIENCE & TECHNOLOGY 巻 29, 号 11, p. 115002-1-115002-8, 発行日 2016-11 |
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| 出版者 | ||||||
| 出版者 | IOP Publishing Ltd | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1088/0953-2048/29/11/115002 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=1&SID=X2KjJ4LaBonNNckOkDR&page=1&doc=1 | |||||
| 関連名称 | http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=1&SID=X2KjJ4LaBonNNckOkDR&page=1&doc=1 | |||||
