Investigation of multifilamentary Nb3Sn strand for ITER by internal Sn process

P. X. Zhang; L. Zhou; X. D. Tang; C. G. Li; Y. Wu; K. Li; G. Yan; M. Yang; Y. Feng; X. H. Liu; P. D. Weng; Y. F. Lu

doi:10.1016/j.physc.2006.05.034

Investigation of multifilamentary Nb₃Sn strand for ITER by internal Sn process

P. X. Zhang, L. Zhou, X. D. Tang, C. G. Li, Y. Wu, K. Li, G. Yan, M. Yang, Y. Feng, X. H. Liu, P. D. Weng, Y. F. Lu

科研成果: 期刊稿件 › 文章 › 同行评审

15 引用（Scopus）

摘要

By internal Sn process we have successfully fabricated the multifilamentary Nb₃Sn strand with a diameter of 0.79 mm, which has 5616-6270 filaments. A two-step heat treatment was used for the Nb₃Sn strands. The first step is related to bronzing process between Cu and Sn at a temperature range of 200-600 °C, whereas the second step for the formation of superconducting Nb₃Sn phase at 600-800 °C. A non-Cu J_c (12 T, 4.2 K) value of 1087 A/mm² has been obtained. The microstructure and transport property of strands have been discussed.

源语言	英语
页（从-至）	819-822
页数	4
期刊	Physica C: Superconductivity and its Applications
卷	445-448
期	1-2
DOI	https://doi.org/10.1016/j.physc.2006.05.034
出版状态	已出版 - 1 10月 2006
已对外发布	是

访问文件

10.1016/j.physc.2006.05.034

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{3bd3367ef6de43efa38fbcfedc05fe01,

title = "Investigation of multifilamentary Nb3Sn strand for ITER by internal Sn process",

abstract = "By internal Sn process we have successfully fabricated the multifilamentary Nb3Sn strand with a diameter of 0.79 mm, which has 5616-6270 filaments. A two-step heat treatment was used for the Nb3Sn strands. The first step is related to bronzing process between Cu and Sn at a temperature range of 200-600 °C, whereas the second step for the formation of superconducting Nb3Sn phase at 600-800 °C. A non-Cu Jc (12 T, 4.2 K) value of 1087 A/mm2 has been obtained. The microstructure and transport property of strands have been discussed.",

keywords = "Internal Sn process, NbSn, Superconducting properties",

author = "Zhang, {P. X.} and L. Zhou and Tang, {X. D.} and Li, {C. G.} and Y. Wu and K. Li and G. Yan and M. Yang and Y. Feng and Liu, {X. H.} and Weng, {P. D.} and Lu, {Y. F.}",

year = "2006",

month = oct,

day = "1",

doi = "10.1016/j.physc.2006.05.034",

language = "英语",

volume = "445-448",

pages = "819--822",

journal = "Physica C: Superconductivity and its Applications",

issn = "0921-4534",

publisher = "Elsevier B.V.",

number = "1-2",

}

TY - JOUR

T1 - Investigation of multifilamentary Nb3Sn strand for ITER by internal Sn process

AU - Zhang, P. X.

AU - Zhou, L.

AU - Tang, X. D.

AU - Li, C. G.

AU - Wu, Y.

AU - Li, K.

AU - Yan, G.

AU - Yang, M.

AU - Feng, Y.

AU - Liu, X. H.

AU - Weng, P. D.

AU - Lu, Y. F.

PY - 2006/10/1

Y1 - 2006/10/1

N2 - By internal Sn process we have successfully fabricated the multifilamentary Nb3Sn strand with a diameter of 0.79 mm, which has 5616-6270 filaments. A two-step heat treatment was used for the Nb3Sn strands. The first step is related to bronzing process between Cu and Sn at a temperature range of 200-600 °C, whereas the second step for the formation of superconducting Nb3Sn phase at 600-800 °C. A non-Cu Jc (12 T, 4.2 K) value of 1087 A/mm2 has been obtained. The microstructure and transport property of strands have been discussed.

AB - By internal Sn process we have successfully fabricated the multifilamentary Nb3Sn strand with a diameter of 0.79 mm, which has 5616-6270 filaments. A two-step heat treatment was used for the Nb3Sn strands. The first step is related to bronzing process between Cu and Sn at a temperature range of 200-600 °C, whereas the second step for the formation of superconducting Nb3Sn phase at 600-800 °C. A non-Cu Jc (12 T, 4.2 K) value of 1087 A/mm2 has been obtained. The microstructure and transport property of strands have been discussed.

KW - Internal Sn process

KW - NbSn

KW - Superconducting properties

UR - http://www.scopus.com/inward/record.url?scp=33747888639&partnerID=8YFLogxK

U2 - 10.1016/j.physc.2006.05.034

DO - 10.1016/j.physc.2006.05.034

M3 - 文章

AN - SCOPUS:33747888639

SN - 0921-4534

VL - 445-448

SP - 819

EP - 822

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

IS - 1-2

ER -

Investigation of multifilamentary Nb3Sn strand for ITER by internal Sn process

摘要

访问文件

其它文件与链接

指纹

引用此

Investigation of multifilamentary Nb₃Sn strand for ITER by internal Sn process