| CONDENSED MATTER: STRUCTURE, MECHANICAL AND THERMAL PROPERTIES |
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Growth of High-Quality Decagonal Al-Cu-Co Quasicrystals from Ternary Melt |
| FAN Zhen-Jun1, PAN Feng1, ZHANG Dian-Lin2 |
| 1Materials Science and Engineering Institute, China University of Geosciences, Beijing 1000832Institute of Physics, Chinese Academy of Sciences, Beijing 100190 |
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| Cite this article: |
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FAN Zhen-Jun, PAN Feng, ZHANG Dian-Lin 2009 Chin. Phys. Lett. 26 026104 |
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Abstract By changing the initial elements, we obtain high-quality samples of Al-Cu-Co decagonal quasicrystals with a wide range of composition. The sizes of the samples are typically several centimetres in length and 2-3mm in diameter. These samples are identified to be decagonal single grains by powder x-ray diffraction method, and the composition is homogeneous confirmed by EDX and chemical method.
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| Keywords:
61.66.Dk
81.10.Fq
81.05.Bx
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Received: 24 December 2008
Published: 20 January 2009
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| PACS: |
61.66.Dk
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(Alloys )
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81.10.Fq
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(Growth from melts; zone melting and refining)
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81.05.Bx
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(Metals, semimetals, and alloys)
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