Growth of large single-grain decagonal quasicrystal by directional solidification of undercooled Al72Ni12Co16 alloy melt
被引:0
|
作者:
Xinbao Liu
论文数: 0引用数: 0
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机构:Shanghai Jiao Tong University,School of Materials Science and Engineering
Xinbao Liu
Jianguo Li
论文数: 0引用数: 0
h-index: 0
机构:Shanghai Jiao Tong University,School of Materials Science and Engineering
Jianguo Li
Gencang Yang
论文数: 0引用数: 0
h-index: 0
机构:Shanghai Jiao Tong University,School of Materials Science and Engineering
Gencang Yang
机构:
[1] Shanghai Jiao Tong University,School of Materials Science and Engineering
[2] Northwestern Polytechnical University,State Key Laboratory of Solidification Processing
来源:
Journal of Materials Science
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2005年
/
40卷
关键词:
Polymer;
Microscopy;
Electron Microscope;
Scanning Electron Microscope;
Transmission Electron Microscopy;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
The growth of decagonal quasicrystals was investigated by the directional solidification of highly undercooled Al72Ni12Co16 melts. The maximum single-grain decagonal quasicrystal contained in the grown crystals was about 0.5 mm in diameter and 6 mm in length. The quality of the grown crystals was examined by the X-ray powder diffraction (XRD), scanning electron microscope (SEM) and transmission electron microscopy (TEM).