Effect of heat treatment on critical current density of Nb50Ti composite with artificial pinning centers

X. H. Liu; L. Zhou; X. Z. Wu; B. Q. Fu; F. Y. Wang; P. X. Zhang; Y. Feng; H. W. Weber

doi:10.1016/S0921-4534(02)02217-7

Effect of heat treatment on critical current density of Nb50Ti composite with artificial pinning centers

X. H. Liu, L. Zhou, X. Z. Wu, B. Q. Fu, F. Y. Wang, P. X. Zhang, Y. Feng, H. W. Weber

科研成果: 期刊稿件 › 会议文章 › 同行评审

摘要

In this paper, Nb50Ti composites with island-shaped artificial pinning centers have been investigated in an attempt to realize the relationship between critical current density and magnetic fields for APC composites under heat treatment condition. The results show that heat treatment process is beneficial to improving the critical current density of Nb50Ti composites with niobium island-shaped artificial pinning centers, and low-temperature (such as 375 °C ) heat treatment process is very useful to enhance high-field performance. In addition, critical current density of niobium island-shaped APC composite is strongly affected by the density and dimension of artificial pinning centers, but this effect will be reduced by heat treatment process.

源语言	英语
页（从-至）	407-410
页数	4
期刊	Physica C: Superconductivity and its Applications
卷	386
DOI	https://doi.org/10.1016/S0921-4534(02)02217-7
出版状态	已出版 - 15 4月 2003
已对外发布	是
活动	ICMC 2002 - Xi an, 中国期限: 16 6月 2002 → 20 6月 2002

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10.1016/S0921-4534(02)02217-7

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title = "Effect of heat treatment on critical current density of Nb50Ti composite with artificial pinning centers",

abstract = "In this paper, Nb50Ti composites with island-shaped artificial pinning centers have been investigated in an attempt to realize the relationship between critical current density and magnetic fields for APC composites under heat treatment condition. The results show that heat treatment process is beneficial to improving the critical current density of Nb50Ti composites with niobium island-shaped artificial pinning centers, and low-temperature (such as 375 °C ) heat treatment process is very useful to enhance high-field performance. In addition, critical current density of niobium island-shaped APC composite is strongly affected by the density and dimension of artificial pinning centers, but this effect will be reduced by heat treatment process.",

keywords = "APC, Critical current density, Nb50Ti composite",

author = "Liu, {X. H.} and L. Zhou and Wu, {X. Z.} and Fu, {B. Q.} and Wang, {F. Y.} and Zhang, {P. X.} and Y. Feng and Weber, {H. W.}",

year = "2003",

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doi = "10.1016/S0921-4534(02)02217-7",

language = "英语",

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pages = "407--410",

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TY - JOUR

T1 - Effect of heat treatment on critical current density of Nb50Ti composite with artificial pinning centers

AU - Liu, X. H.

AU - Zhou, L.

AU - Wu, X. Z.

AU - Fu, B. Q.

AU - Wang, F. Y.

AU - Zhang, P. X.

AU - Feng, Y.

AU - Weber, H. W.

PY - 2003/4/15

Y1 - 2003/4/15

N2 - In this paper, Nb50Ti composites with island-shaped artificial pinning centers have been investigated in an attempt to realize the relationship between critical current density and magnetic fields for APC composites under heat treatment condition. The results show that heat treatment process is beneficial to improving the critical current density of Nb50Ti composites with niobium island-shaped artificial pinning centers, and low-temperature (such as 375 °C ) heat treatment process is very useful to enhance high-field performance. In addition, critical current density of niobium island-shaped APC composite is strongly affected by the density and dimension of artificial pinning centers, but this effect will be reduced by heat treatment process.

AB - In this paper, Nb50Ti composites with island-shaped artificial pinning centers have been investigated in an attempt to realize the relationship between critical current density and magnetic fields for APC composites under heat treatment condition. The results show that heat treatment process is beneficial to improving the critical current density of Nb50Ti composites with niobium island-shaped artificial pinning centers, and low-temperature (such as 375 °C ) heat treatment process is very useful to enhance high-field performance. In addition, critical current density of niobium island-shaped APC composite is strongly affected by the density and dimension of artificial pinning centers, but this effect will be reduced by heat treatment process.

KW - APC

KW - Critical current density

KW - Nb50Ti composite

UR - http://www.scopus.com/inward/record.url?scp=0037445689&partnerID=8YFLogxK

U2 - 10.1016/S0921-4534(02)02217-7

DO - 10.1016/S0921-4534(02)02217-7

M3 - 会议文章

AN - SCOPUS:0037445689

SN - 0921-4534

VL - 386

SP - 407

EP - 410

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

T2 - ICMC 2002

Y2 - 16 June 2002 through 20 June 2002

ER -

Effect of heat treatment on critical current density of Nb50Ti composite with artificial pinning centers

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