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Nb/Nb3Sn复合超导材料的高压电子显微镜观察
A HVEM OBSERVATION OF THE Nb/Nb3Sn COMPOSITE SUPERCONDUCTING MATERIALS
【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。
【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.
- 【文献出处】 物理学报 ,Acta Physica Sinica , 编辑部邮箱 ,1980年09期
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