| Kinetics of phase formation and transport properties of Bi-2223/Ag tapes fabricated by various calcined powders | |
| Jiang, CH; Yoo, JM; Ko, JW; Chung, HS; Qiao, GW | |
| Corresponding Author | Jiang, CH(chjiang@imr.ac.cn) |
| 2003-06-01 | |
| Source Publication | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
 |
| ISSN | 1051-8223 |
| Volume | 13Issue:2Pages:2937-2940 |
| Abstract | The kinetics of phase formation and transport properties of Bi-2223/Ag tapes fabricated by precursor powders with different phase assemblages have been studied. Our results show that the formation process of 2223 phase is strongly related to the secondary phases in precursors. A variation of the reaction-order, n, deduced from the Avrami relation, was observed along with the whole sintering processing. Within a sintering period of 65 h, n keeps the value of 0.7 for the tape made from the powder calcined at 830 degreesC, while it changes from 0.3 or 0.4 to 1 for the tapes prepared with the powders calcined at 810 degreesC and 820 degreesC. Based on the analysis of phase formation and transport properties, the optimum calcination conditions for achieving high J(c) tapes are discussed. |
| Keyword | BSCCO-2223/Ag tapes phase formation precursor powders transport properties |
| DOI | 10.1109/TASC.2003.812060 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Engineering ; Physics |
| WOS Subject | Engineering, Electrical & Electronic ; Physics, Applied |
| WOS ID | WOS:000184242400128 |
| Publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/116484 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Jiang, CH |
| Affiliation | 1.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China 2.Korea Inst Machinery & Mat, Dept Mat Engn, Chang Won 641010, South Korea 3.Ajou Univ, Dept Mol Sci & Technol, Suwon 442749, South Korea |
| Recommended Citation GB/T 7714 | Jiang, CH,Yoo, JM,Ko, JW,et al. Kinetics of phase formation and transport properties of Bi-2223/Ag tapes fabricated by various calcined powders[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2003,13(2):2937-2940. |
| APA | Jiang, CH,Yoo, JM,Ko, JW,Chung, HS,&Qiao, GW.(2003).Kinetics of phase formation and transport properties of Bi-2223/Ag tapes fabricated by various calcined powders.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,13(2),2937-2940. |
| MLA | Jiang, CH,et al."Kinetics of phase formation and transport properties of Bi-2223/Ag tapes fabricated by various calcined powders".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 13.2(2003):2937-2940. |
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