Fundamental Investigation on Electro-slag Welding : Flux Chemistry
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概要
- 論文の詳細を見る
The effect of the constitutional change in the CaO-MnO-SiO_2 ternary system and the role of CaF_2 addition on the characteristics of welding fluxes were investigated. Fluxes were tested using the electro-slag welding process. Oxygen, nitrogen and chemical components in weld metal were studied, and also weld metal toughness was examined. It was concluded that absorbed energy of charpy was related not to oxygen only, but to the product of impurities' content of oxygen, nitrogen, sulphur, etc. in weld metal.
- 大阪大学の論文
著者
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IWAMOTO Nobuya
Osaka University
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MAKINO Yukio
Osaka University
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TSUNAWAKI Yoshiaki
Osaka Sangyo University
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Tsunawaki Yoshiaki
Osaka Sangyo Univ.
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NOSE Jiro
Nippon Kokan K.K.
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NAGANAWA Yutaka
Nippon Kokan K.K.
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