| Nb芯增强MgB2多芯超导线材的制备及性能研究 |
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| 引用本文： | 王庆阳,闫果,A.Sulpice,刘国庆,焦高峰,熊晓梅,冯勇,张平祥. Nb芯增强MgB2多芯超导线材的制备及性能研究[J]. 低温物理学报, 2011, 0(3): 199-202 |
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| 作者姓名： | 王庆阳 闫果 A.Sulpice 刘国庆 焦高峰 熊晓梅 冯勇 张平祥 |
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| 作者单位： | 西北工业大学材料学院;西北有色金属研究院;Institut NEEL/CNRS-UJF;B.P.166;38042 Grenoble France; |
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| 基金项目： | 国家自然科学基金(批准号:50877067); 国家973计划(批准号:2011CB605904); 陕西省国际合作计划(批准号:2010KW-12)资助的课题~~ |
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| 摘 要： | ![]()
以Nb/Cu复合管作为外包套材料,Nb棒作为中心增强体,通过原位法粉末装管工艺(in-situ PIT)制备了不同芯丝结构的TiC 粉末掺杂MgB2/NbCu多芯线材.在高纯流动氩气保护条件下、700℃烧结2h进行成相反应.对烧结后的线材分别进行了应力-应变分析、微观结构以及超导电性等分析检测.拉伸实验分析表明,Nb芯...
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| 关 键 词： | Nb芯增强 多芯线材 MgB2超导体 超导电性 |
FABRICATION AND PROPERTIES OF MULTI-FILAMENTARY MgB_2 WIRES WITH Nb REINFORCEMENT |
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| WANG Qing-Yang, YAN Guo ,re.Sulpice LIU Guo-qingJIAO Gao-feng XIONG Xiao-mei FENG Yong ZHANG Ping-xiang, Northwestern Polytechnical University,Xi'an ,Northwest Institute for Nonferrous Metal Research,Xi'an ,Institut NEEL/CNRS-UJF,B.P., Grenoble Cedex ,France. FABRICATION AND PROPERTIES OF MULTI-FILAMENTARY MgB_2 WIRES WITH Nb REINFORCEMENT[J]. Chinese Journal of Low Temperature Physics, 2011, 0(3): 199-202 |
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| Authors: | WANG Qing-Yang YAN Guo re.Sulpice LIU Guo-qingJIAO Gao-feng XIONG Xiao-mei FENG Yong ZHANG Ping-xiang Northwestern Polytechnical University Xi'an Northwest Institute for Nonferrous Metal Research Xi'an Institut NEEL/CNRS-UJF B.P. Grenoble Cedex France |
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| Affiliation: | WANG Qing-Yang1,2,3 YAN Guo2 Andre.Sulpice3 LIU Guo-qing2JIAO Gao-feng2 XIONG Xiao-mei2 FENG Yong2 ZHANG Ping-xiang1,2 1Northwestern Polytechnical University,Xi'an 710072,2Northwest Institute for Nonferrous Metal Research,Xi'an 710016,3Institut NEEL/CNRS-UJF,B.P.166,38042 Grenoble Cedex 9,France |
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| Abstract: | ![]()
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| Keywords: | Nb reinforcement multi-filamentary MgB2 wires superconducting |
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