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RESEARCH & DEVELOPMENT
Nippon Steel will expand the frontiers of steel and create the future
No.124 Special Issue on Steelmaking
September 2020
Contents
Preface
Remarks on Special Issue on Steelmaking
Hisashi KATO
(296KB)
Remarks on Special Issue on Steelmaking
Katsuhiro SASAI
(258KB)
Technical Review
Progress and Future Prospects of Steelmaking Technology
Hideaki SONE, Yuichiro KATO, Seiji KUMAKURA
(2.9MB)
Technical Report
Estimation of Temperature Dependency of Molten Pure Metals Viscosities
Nobuyuki TAKAHIRA
(1.3MB)
Effect of Particle Velocity on Penetration and Flotation Behavior
Akihiro MATSUZAWA, Katsuhiro SASAI, Hiroshi HARADA, Mitsuhiro NUMATA
(2.3MB)
Efficiency of Particle Entrapment by Single Bubble
Yuichi TSUKAGUCHI
(4MB)
Development of Hot Metal Dephosphorization with CaO Powder Top Blowing
Masaki MIYATA, Teppei TAMURA, Yoshihiko HIGUCHI
(1.7MB)
Numerical Analysis Study for Clogging Behavior of Immersion Nozzle
Nobuhiro OKADA, Hitoshi FUNAGANE, Takehiko TOH
(1.7MB)
Effect of Oxide on the Solidification Structure of Steel
Takashi MOROHOSHI, Masafumi ZEZE, Tooru MATSUMIYA
(1.5MB)
Electromagnetic Sensor Just below Continuous Casting Mold by Using Magnetic Transformation of Steel
Hiroshi HARADA, Masaki NAGASHIMA, Tomohiro KONNO, Masanori YAMANA, Takehiko TOH
(2.8MB)
Development of the Complete Utilization Process of Steelmaking Slag
Toshiya HARADA, Motohiro SAKAMOTO, Hiroshi HIRATA, Takashi ARAI, Takehiko TOH
(4.7MB)
Technology
Development of Production Technologies of High-quality Special Steel for Bar and Wire Rod at Muroran Works
Ryoichi KAKIMOTO, Susumu KUDO, Michio NITTA, Mitsuhiro MATSUSHIMA, Shunji MIYAMOTO, Taro HIROSUMI, Masato KOBAYASHI
(7.4MB)
Development of Revolutionary Continuous Castings Technology for Thick Plates at Kashima Works
Noriaki BABA, Yasuhiro SATO, Kenji KUBO, Toru KATO, Yoshiki ITO, Masatoshi OHTSUKA
(4MB)
Improvement of Productivity at Kimitsu No. 2 Steelmaking Plant
Chihiro ASAMI, Kohichi MIYAMOTO, Hiroshi AKI, Toyoichiro HIGASHI, Takashi MATSUMOTO
(6.7MB)
Development of Environmentally-conscious Steelmaking Process of Nagoya Works
Yu WATANABE, Tsuyoshi NAKAJIMA, Yuki MITANI, Ikumi OKATA, Yohei FUKUYAMA, Katsuki GOTO, Yutaro HIRANO, Kenji TAKASE
(3.8MB)
Reduction of BOF Slag Emission at Hirohata Works
Kento HAGIO, Akihide KAIZAWA, Hisashi YAGI, Keita KASAMOTO, Tomohiro KONNO, Akinori WAKAGI
(5.7MB)
Improvement of Inner Quality of Continuous Cast Round Billets by FCR Technology at Wakayama Works
Ryo NISHIOKA, Nozomu YOSHIHIRO, Yuichi TSUKAGUCHI, Shinji NAGAI, Michitake FUJIWARA
(9.6MB)
Development of Resource Saving, Environmentally-Conscious, High Productivity Stainless Steel Making Process at Yawata Works
Katsuhiko KATO, Mikio FUTAKA, Norifumi ASAHARA, Yuichiro MORI, Masaaki KONDO, Yasuhiro TANAKA, Shintaro KUSUNOKI
(9.3MB)
Development to Minimize Iron Loss at Oita Works
Yasuaki KUSADA, Ippei KURAI, Kohtaro SATO, Akihiro MATSUZAWA, Kohsuke KUME, Hideki HONDO
(8.2MB)
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