Wetting of α-Al_2O_3 Single Crystals by Molten Al(Materials, Metallurgy & Weldability, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)
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概要
- 論文の詳細を見る
The wettability of three different oriented α-Al_2O_3 single crystals, R (0112), A (1120) and C (0001), by molten Al was studied over a wide temperature range (800℃〜1500℃) in order to determine the effect of the substrate crystallographic orientation (anisotropy). The results show that the α-Al_2O_3 substrate orientation has a significant effect on the wettability, especially at relatively low temperatures. The wettability is in the order of R*A>C(1×1)>C(√<31>×√<31>)R±9°. The dependence of the wettability on the substrate orientation is discussed according to the nature of the α-Al_2O_3 surface atomic termination structures.
- 大阪大学の論文
著者
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NOGI Kiyoshi
Joining and Welding Research Institute, Osaka University
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FUJII Hidetoshi
Osaka University
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NOGI Kiyoshi
Osaka University
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Nogi Kiyashi
Osaka University
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Nogi K
Joining And Welding Research Institute Osaka University
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Nogi Kiyoshi
Osaka Univ. Osaka Jpn
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SHEN Ping
Osaka University
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MATSUMOTO Taihei
Osaka University
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SHEN Ping
Joining and Welding Research Institute, Osaka University
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Shen Ping
Joining And Welding Research Institute Osaka University
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Fujii Hidetoshi
Osaka Univ.
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Fujii H
Sanyo Electric Co. Ltd.
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