Long-Period Antiphase Domain Structures of Al-Ti Alloys near Composition Al_3Ti
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概要
- 論文の詳細を見る
Superstructures of Al-Ti alloys in the composition range from Al_3Ti to Al_2Ti were studied by electron diffraction. It was shown that the Al_<24>Ti_8 which has been reported to be a low temperature modification of the Al_3Ti phase has a long-period one-dimensional antiphase domain structure (1d-APS) with average domain size M=8/6, where M is measured in unit cell length of the fundamental lattice. In addition, the 1d-APS's with M=1.60-1.91 were found in the specimens containing 26.5 to 32.5 at.% Ti and it was suggested that the 1d-APS's with M=1.67-1.91 correspond to the high temperature phase Al_5Ti_2 (or Al_<11>Ti_5).
- 社団法人応用物理学会の論文
- 1980-11-05
著者
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WATANABE Denjiro
Department of Physics, Faculty of Science, Tohoku University
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MIIDA Rokuro
Department of Physics, Faculty of Science, Tohoku University
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Watanabe Denjiro
Department Of Physics Faculty Of Science Tohoku Unviersity
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Miida Rokuro
Department Of Physics Faculty Of Science Tohoku University
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KASAHARA Masaki
Department of Physics, Faculty of Science, Tohoku University
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Kasahara Masaki
Department Of Physics Faculty Of Science Tohoku University
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Watanabe Denjiro
Department Of Physics Faculty Of Science Tohoku University
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