| Nb/Nb3Sn复合超导材料的高压电子显微镜观察 |
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| 引用本文： | 吴自勤,高巧君,李永洪,唐先德.Nb/Nb3Sn复合超导材料的高压电子显微镜观察[J].物理学报,1980,29(9):1226-1230. |
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| 作者姓名： | 吴自勤 高巧君 李永洪 唐先德 |
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| 作者单位： | (1)宝鸡有色金属研究所; (2)北京大学物理系; (3)冶金工业部有色金属研究总院 |
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| 摘 要： | 用1000kV高压电子显微镜观察了单芯和多芯Nb/Nb3Sn复合材料的显微组织,看到了由Nb3Sn/Nb3Sn晶粒重叠而成的叠栅图和Nb基体/Nb3Sn晶粒重叠而成的叠栅图。
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| 收稿时间： | 2/4/1980 12:00:00 AM |
A HVEM OBSERVATION OF THE Nb/Nb3Sn COMPOSITE SUPERCONDUCTING MATERIALS |
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| WU ZI-QIN,GAO QIAO-JUN,LI YONG-HONG and TANG XIAN-DE.A HVEM OBSERVATION OF THE Nb/Nb3Sn COMPOSITE SUPERCONDUCTING MATERIALS[J].Acta Physica Sinica,1980,29(9):1226-1230. |
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| Authors: | WU ZI-QIN GAO QIAO-JUN LI YONG-HONG and TANG XIAN-DE |
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| Abstract: | The microstructure of the single core and multifilamentary Nb/Nb3Sn composite materials has been observed using a 1000 kV HVEM. Two types of moire patterns, formed by overlapping Nb3Sn/Nb3Sn and Nb/Nb3Sn crystals respectively, have been found. |
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