Growth of large single-grain decagonal quasicrystal by directional solidification of undercooled Al72Ni12Co16 alloy melt

被引：0
|
作者：
Xinbao Liu
Jianguo Li
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 | 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).
引用
收藏
页码：5255 / 5258
页数：3
相关论文
共 49 条
  • [11] Growth mechanism of decagonal quasicrystal in the chill cast Al72Ni12Co16 alloy
    Liu, YC
    Yang, GC
    Zhou, YH
    MATERIALS TRANSACTIONS JIM, 2000, 41 (01): : 242 - 245
  • [12] Epitaxial film growth on a decagonal Al72Ni12Co16 quasicrystal
    Shimoda, M
    Sato, TJ
    Tsai, AP
    Guo, JQ
    SURFACE SCIENCE, 2002, 507 : 276 - 280
  • [13] Growth mode of decagonal quasicrystal phase in laser resolidified Al72Ni12Co16 alloy
    Liu, YC
    Yang, GC
    Zhou, YH
    Wang, T
    Xu, DS
    Xu, QY
    JOURNAL OF CRYSTAL GROWTH, 1999, 207 (04) : 292 - 297
  • [14] Decagonal quasicrystal formed directly from the undercooled Al72Ni16Co12 alloy melt
    Liu, XB
    Yang, GC
    Fan, JF
    Wang, JC
    Song, GS
    JOURNAL OF MATERIALS SCIENCE LETTERS, 2002, 21 (05) : 367 - 369
  • [15] Growth of decagonal quasicrystal phase in laser resolidified Al72Ni12Co16
    Liu, YC
    Yang, GC
    Liu, XB
    Zhou, YH
    CHINESE SCIENCE BULLETIN, 2000, 45 (14): : 1315 - 1319
  • [16] Growth of decagonal quasicrystal phase in laser resolidified Al72Ni12Co16
    LIU Yongchang
    ChineseScienceBulletin, 2000, (14) : 1315 - 1319
  • [17] Growth morphology of decagonal quasicrystal in laser resolidified Al72Ni12Co16
    Liu, YC
    Yang, GC
    Xu, DS
    Xu, QY
    Zhou, YH
    JOURNAL OF MATERIALS SCIENCE LETTERS, 2000, 19 (12) : 1095 - 1097
  • [18] Roughening transition of decagonal quasi-crystal in undercooled Al72Ni12Co16 alloy
    Liu, YC
    Yang, JH
    Guo, XF
    Yang, GC
    Zhou, YH
    Zhu, RH
    MATERIALS LETTERS, 2000, 43 (5-6) : 320 - 323
  • [19] Surfactant-mediated growth of AuAl2 film on a decagonal Al72Ni12Co16 quasicrystal
    Shimoda, M
    Guo, JQ
    Sato, TJ
    Tsai, AP
    SURFACE SCIENCE, 2001, 482 : 784 - 788
  • [20] TEM observations of Al72Ni12CO16 decagonal quasicrystal subjected to high-temperature indentation
    Saito, K
    Arakaki, Y
    Sugawara, S
    Shindo, R
    Guo, JQ
    Tsai, AP
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2005, 403 (1-2): : 241 - 248
12345