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Publication
Featured researches published by Koichi Asano.
Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1974
Koo Kumai; Hisashi Matsunaga; Koichi Asano; Tsuyoshi Saeki
(1) To reduce the amount of manganese-silicate inclusion, (a) keep the (blow-off [C] •~ (T-Fe)) higher, (b) keep the yield of silicon added as deoxidizers at tapping more than 95%, (c) furnish tundish-dam, and (d) keep the casting speed higher. (2) To reduce the amount of alumina, (a) keep the blow-off carbon content higher, (b) reduce Al/Si ratio of the deoxidizers added at tapping, (c) keep the blow-off temperature higher, and (d) keep the casting speed higher. As stated above, steelmaking conditions have a strong connection with the non-metallic inclusions. Therefore, the main source of inclusion is considered to deoxidation products.
Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1976
Tetsuro Ohashi; Takeshi Hiromoto; Hiromu Fujii; Yoshio Nuri; Koichi Asano
Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1968
Hideo Watanabe; Koichi Asano; Tsuyoshi Saeki
Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1971
Koichi Asano; Taketo Nakano
Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1978
Hiromu Fuji; Masahiko Oda; Tetsuro Ohashi; Koichi Kawamura; Koichi Asano
Archive | 1965
Shozo Watanabe; Hideo Watanabe; Kazutaka Naguro; Koichi Asano
Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1974
Kou Kumai; Koichi Asano; Tetsuro Ohashi; Etsuo Nomura; Hiromu Fujii
Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1968
Koichi Asano; Tetsuro Ohashi; Yoshio Nuri
Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1974
Koo Kumai; Hisashi Matsunaga; Tsuyoshi Saeki; Koichi Asano
Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1971
Koichi Asano; Tsuyoshi Saeki; Yoshio Nuri
