A Study on Tunneling Flow of Filler Metal in Aluminum Brazing(Welding Physics, Processes & Instruments)
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概要
- 論文の詳細を見る
In spreading test of filler metal Al-12%Si alloy (BA4047) on an aluminum plate (1100), the flow (tunneling flow) of molten filler metal sometimes occurs under oxide film formed on the base plate. The purpose of this work was to find various conditions, in which the tunneling flow can be occurred. Experimental results showed that the process of oxide film formation on the base metal and the ratio of spread area to oxide removed area in tunneling flow are important. Moreover, the tunneling phenomena can be applied to the evaluation of the oxide film removability of fluxes.
- 大阪大学の論文
著者
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Okamoto Ikuo
Osaka University
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ARATA Yoshiaki
Osaka University
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OHMORI Akira
Osaka University
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WU Lin
Osaka University
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CHEN Dinghua
Osaka University
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XU Zaicheng
Osaka University
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Xu Zaicheng
Osaka University:harbin Institute Of Technology Harbin
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Chen Dinghua
Osaka University:harbin Institute Of Technology Harbin
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Wu Lin
Osaka University:harbin Institute Of Technology Harbin
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