The enhancement of J(c) in nano SiC-doped MgB2 superconductors rapidly synthesized by activated sintering at low-temperature
文献类型：期刊论文
| 作者 | Ma, Zongqing1; Liu, Yongchang1; Hu, Wenping2; Gao, Zhiming1; Yu, Liming1; Dong, Zhizhong1 |
| 刊名 | SCRIPTA MATERIALIA
 |
| 出版日期 | 2009-10-01 |
| 卷号 | 61期号:8页码:836-839 |
| 关键词 | Sintering Metallic Superconductors |
| ISSN号 | 1359-6462 |
| DOI | 10.1016/j.scriptamat.2009.07.009 |
| 英文摘要 | Multi-doped MgB2 superconductors with excellent critical current density (J(c)) were rapidly synthesized by low-temperature activated sintering with Cu addition as the activator and nano SiC addition as the carbon-based chemical. Combined with microstructure observation and flux pinning force analysis, it is found that the enhancement of J(c), (especially at low field) was mainly attributed to the higher density, lower crystallinity and the concentration of Cu activator around the sintered voids. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000269716000017 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/66391]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, Yongchang |
| 作者单位 | 1.Tianjin Univ, Sch Mat Sci & Engn, Tianjin Key Lab Composite & Funct Mat, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Zongqing,Liu, Yongchang,Hu, Wenping,et al. The enhancement of J(c) in nano SiC-doped MgB2 superconductors rapidly synthesized by activated sintering at low-temperature[J]. SCRIPTA MATERIALIA,2009,61(8):836-839. |
| APA | Ma, Zongqing,Liu, Yongchang,Hu, Wenping,Gao, Zhiming,Yu, Liming,&Dong, Zhizhong.(2009).The enhancement of J(c) in nano SiC-doped MgB2 superconductors rapidly synthesized by activated sintering at low-temperature.SCRIPTA MATERIALIA,61(8),836-839. |
| MLA | Ma, Zongqing,et al."The enhancement of J(c) in nano SiC-doped MgB2 superconductors rapidly synthesized by activated sintering at low-temperature".SCRIPTA MATERIALIA 61.8(2009):836-839. |
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来源：化学研究所
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