Strain influence on Jc behavior of Nb3Sn multifilamentary strands fabricated by internal tin process for ITER

P. X. Zhang; M. Liang; X. D. Tang; C. G. Li; C. J. Xiao; K. Zhang; L. Zhou; Y. Wu; P. D. Weng; Y. F. Lu

doi:10.1016/j.physc.2008.05.097

Strain influence on J_c behavior of Nb₃Sn multifilamentary strands fabricated by internal tin process for ITER

P. X. Zhang
, M. Liang
, X. D. Tang
, C. G. Li
, C. J. Xiao
, K. Zhang
, L. Zhou
, Y. Wu
, P. D. Weng
, Y. F. Lu

Northwest Institute for Nonferrous Metal Research
Western Superconducting Technologies Co. Ltd.
CAS - Institute of Plasma Physics

科研成果: 期刊稿件 › 文章 › 同行评审

19 引用（Scopus）

摘要

Superconducting properties of Nb₃Sn strands are much affected by the strain state of strands. More attention is concentrated on the influence of axial strain and bending test on the performance of Nb₃Sn strands and cables for practical applications. J_c values of Nb₃Sn strands fabricated by internal tin process were measured in the axial strain range from -0.8% (compressive) to +0.7% (tensile) at 4.2 K, 12 T for ITER use. The different strain sensitivity of J_c to the strain state was elaborated for the strands. The degradation of the superconducting critical current density and the n-value due to strain effect were analyzed.

源语言	英语
页（从-至）	1843-1846
页数	4
期刊	Physica C: Superconductivity and its Applications
卷	468
期	15-20
DOI	https://doi.org/10.1016/j.physc.2008.05.097
出版状态	已出版 - 15 9月 2008
已对外发布	是

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10.1016/j.physc.2008.05.097

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title = "Strain influence on Jc behavior of Nb3Sn multifilamentary strands fabricated by internal tin process for ITER",

abstract = "Superconducting properties of Nb3Sn strands are much affected by the strain state of strands. More attention is concentrated on the influence of axial strain and bending test on the performance of Nb3Sn strands and cables for practical applications. Jc values of Nb3Sn strands fabricated by internal tin process were measured in the axial strain range from -0.8\% (compressive) to +0.7\% (tensile) at 4.2 K, 12 T for ITER use. The different strain sensitivity of Jc to the strain state was elaborated for the strands. The degradation of the superconducting critical current density and the n-value due to strain effect were analyzed.",

keywords = "Axial strain, Internal tin process, NbSn",

author = "Zhang, \{P. X.\} and M. Liang and Tang, \{X. D.\} and Li, \{C. G.\} and Xiao, \{C. J.\} and K. Zhang and L. Zhou and Y. Wu and Weng, \{P. D.\} and Lu, \{Y. F.\}",

year = "2008",

month = sep,

day = "15",

doi = "10.1016/j.physc.2008.05.097",

language = "英语",

volume = "468",

pages = "1843--1846",

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

issn = "0921-4534",

publisher = "Elsevier B.V.",

number = "15-20",

}

TY - JOUR

T1 - Strain influence on Jc behavior of Nb3Sn multifilamentary strands fabricated by internal tin process for ITER

AU - Zhang, P. X.

AU - Liang, M.

AU - Tang, X. D.

AU - Li, C. G.

AU - Xiao, C. J.

AU - Zhang, K.

AU - Zhou, L.

AU - Wu, Y.

AU - Weng, P. D.

AU - Lu, Y. F.

PY - 2008/9/15

Y1 - 2008/9/15

N2 - Superconducting properties of Nb3Sn strands are much affected by the strain state of strands. More attention is concentrated on the influence of axial strain and bending test on the performance of Nb3Sn strands and cables for practical applications. Jc values of Nb3Sn strands fabricated by internal tin process were measured in the axial strain range from -0.8% (compressive) to +0.7% (tensile) at 4.2 K, 12 T for ITER use. The different strain sensitivity of Jc to the strain state was elaborated for the strands. The degradation of the superconducting critical current density and the n-value due to strain effect were analyzed.

AB - Superconducting properties of Nb3Sn strands are much affected by the strain state of strands. More attention is concentrated on the influence of axial strain and bending test on the performance of Nb3Sn strands and cables for practical applications. Jc values of Nb3Sn strands fabricated by internal tin process were measured in the axial strain range from -0.8% (compressive) to +0.7% (tensile) at 4.2 K, 12 T for ITER use. The different strain sensitivity of Jc to the strain state was elaborated for the strands. The degradation of the superconducting critical current density and the n-value due to strain effect were analyzed.

KW - Axial strain

KW - Internal tin process

KW - NbSn

UR - https://www.scopus.com/pages/publications/50349102049

U2 - 10.1016/j.physc.2008.05.097

DO - 10.1016/j.physc.2008.05.097

M3 - 文章

AN - SCOPUS:50349102049

SN - 0921-4534

VL - 468

SP - 1843

EP - 1846

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

IS - 15-20

ER -

Strain influence on Jc behavior of Nb3Sn multifilamentary strands fabricated by internal tin process for ITER

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Strain influence on J_c behavior of Nb₃Sn multifilamentary strands fabricated by internal tin process for ITER