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博士(工学)(東北大学)
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修士(工学)(東北大学)
研究者詳細
論文 23
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Effect of Flux Addition on the Reduction of EAF Slag Containing Cr2O3 and MnO
Ryo Kitagawa, Hiroshi Fukaya, Takayuki Iwama, Elizaveta Cheremisina, Shigeru Suzuki, Ryo Inoue, Shigeru Ueda
ISIJ International 2025年6月15日
DOI: 10.2355/isijinternational.ISIJINT-2024-393
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Reactions between Different Iron Ores under Condition of Blast Furnace Operation with Hydrogen-enriched Reducing Gas Blowing
Takumi Hoshika, Takayuki Iwama, Elizaveta Cheremisina, Ryo Inoue, Shigeru Ueda
ISIJ International 2025年5月30日
DOI: 10.2355/isijinternational.ISIJINT-2024-363
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Structure of Metallic Iron Formed in Iron Ores by CO–H2 Reduction
Takumi Hoshika, Takayuki Iwama, Takashi Watanabe, Hirokazu Konishi, Ryo Inoue, Shigeru Ueda
ISIJ International 2025年5月30日
DOI: 10.2355/isijinternational.ISIJINT-2024-261
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Reaction behavior of molten 316L stainless steel with B4C at 1450℃ during a core melt accident of BWR
Tatsuya Kanno, Takayuki Iwama, Takumi Sato, Ayumi Itoh, Yuji Nagae, Ryo Inoue, Shigeru Ueda
Journal of Nuclear Materials 2025年3月
DOI: 10.1016/j.jnucmat.2025.155705
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Production of LiFePO4 by Using Steelmaking Slag as a Phosphorus Source
Junyi Deng, Takayuki Iwama, Huafang Yu, Yasushi Sasaki, Shigeru Ueda
ISIJ International 2025年2月15日
DOI: 10.2355/isijinternational.ISIJINT-2024-207
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Effect of MgO Concentration on Phase Evolution During Steelmaking Slag Cooling Process
Wen Feng Gu, Jiang Diao, Hao Qin, Hua Fang Yu, Takayuki Iwama, Cheremisina Elizaveta, Hong Yi Li, Bing Xie, Shigeru Ueda
Journal of Sustainable Metallurgy 2025年
DOI: 10.1007/s40831-025-01039-w
ISSN:2199-3823
eISSN:2199-3831
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Process for Phosphorus Recovery from Phosphorus-concentrated Steelmaking Slag and Decreasing Slag Volume
Takayuki Iwama, Ryo Inoue, Kenji Nakase, Katsunori Yamaguchi, Shigeru Ueda
Tetsu-to-Hagane 2025年
DOI: 10.2355/tetsutohagane.TETSU-2024-135
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落球法による気液混相流体の見掛け粘度測定
Yusaku Mita, Takayuki Iwama, Huafang Yu, Shin-ichi Shimasaki, Noritaka Saito, Ryo Inoue, Shigeru Ueda
Tetsu-to-Hagane 110 (6) 483-493 2024年4月15日
出版者・発行元: Iron and Steel Institute of JapanDOI: 10.2355/tetsutohagane.tetsu-2023-033
ISSN:0021-1575
eISSN:1883-2954
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Chemical and Mechanical Factors on Phosphorus Dissolution Behavior from P-concentrated Slag
Takayuki Iwama, Ryo Inoue, Kenji Nakase, Shigeru Ueda
ISIJ International 64 (14) 1956-1966 2024年
DOI: 10.2355/isijinternational.ISIJINT-2024-234
ISSN:0915-1559
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SeparationofPhosphorusfromPhosphorus-concentrated Steelmaking Slag
Takayuki Iwama, Ryo Inoue, Kenji Nakase, Shigeru Ueda
ISIJ International 2024年
DOI: 10.2355/isijinternational.isijint-2023-495
ISSN:0915-1559
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Apparent Viscosity Measurement of Gas–liquid Multiphase Fluids by the Falling Ball Method
Yusaku Mita, Takayuki Iwama, Huafang Yu, Shin-ichi Shimasaki, Noritaka Saito, Ryo Inoue, Shigeru Ueda
ISIJ International 2024年
出版者・発行元: Iron and Steel Institute of JapanDOI: 10.2355/isijinternational.isijint-2024-246
ISSN:0915-1559
eISSN:1347-5460
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Measurement of SnO Activity Coefficient in CaO–SiO2–FetO–Al2O3 Slag Saturated with Fe
Yasunari Shinoda, Takayuki Iwama, Mizuki Kato, Hiromitsu Watanabe, Satoshi Nakagawara, Hiroki Takasu, Yukitaka Kato, Ryo Inoue, Shigeru Ueda
Journal of Sustainable Metallurgy 2023年12月
DOI: 10.1007/s40831-023-00736-8
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Falling Angle of Fe-C-Based Alloy Droplet on Coke and Graphite
Takayuki Iwama, Huafang Yu, Naoto Yasuda, Ryo Inoue, Shigeru Ueda
Steel Research International 94 (10) 2023年10月
ISSN:1611-3683
eISSN:1869-344X
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Effect of Cooling Condition and Oxidation of P-concentrated Slag on Phosphorus Dissolution Behavior
Takayuki Iwama, Ryo Inoue, Kenji Nakase, Shigeru Ueda
ISIJ International 2023年5月15日
DOI: 10.2355/isijinternational.ISIJINT-2022-450
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Molten Oxide Electrolysis Using Copper-Containing Carbon-Saturated Molten Iron Anode
Shungo Natsui, Takahiro Sato, Akihisa Ito, Miho Hayasaka, Takayuki Iwama, Kota Mori, Shigeru Ueda, Hiroshi Nogami
Journal of the Electrochemical Society 170 (2) 2023年2月
ISSN:0013-4651
eISSN:1945-7111
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Chemical and Mechanical Factors on Phosphorus Dissolution Behavior from P-concentrated Slag
Takayuki Iwama, Ryo Inoue, Kenji Nakase, Shigeru Ueda
Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan 109 (8) 661-672 2023年
DOI: 10.2355/tetsutohagane.TETSU-2023-009
ISSN:0021-1575
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Separation of Phosphorus from Phosphorus-concentrated Steelmaking Slag
Takayuki Iwama, Ryo Inoue, Kenji Nakase, Shigeru Ueda
Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan 109 (1) 1-12 2023年1月
DOI: 10.2355/tetsutohagane.TETSU-2022-061
ISSN:0021-1575
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Apparent Viscosity Measurement of Solid-liquid Coexisting Fluid by Falling Ball Method for Evaluation Iron Particle Sedimentation Velocity in Slag
Wei Li, Takayuki Iwama, Huafang Yu, Shigeru Ueda, Noritaka Saito, Ryo Inoue
ISIJ International 61 (12) 2915-2922 2021年
DOI: 10.2355/isijinternational.ISIJINT-2021-250
ISSN:0915-1559
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Extraction of phosphorus and recovery of phosphate from steelmaking slag by selective leaching
Takayuki Iwama, Chuan Ming Du, Shohei Koizumi, Xu Gao, Shigeru Ueda, Shin Ya Kitamura
ISIJ International 60 (2) 400-407 2020年
DOI: 10.2355/isijinternational.ISIJINT-2019-298
ISSN:0915-1559
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Extraction of Phosphorus and Recovery of Phosphate from Steelmaking Slag by Selective Leaching (vol 105, pg 479, 2019) 査読有り
Iwama Takayuki, Du Chuan-ming, Koizumi Shohei, Gao Xu, Ueda Shigeru, Kitamura Shin-ya
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN 105 (9) 939 2019年9月
ISSN:0021-1575
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Extraction of phosphorus and recovery of phosphate from steelmaking slag by selective leaching
Takayuki Iwama, Chuan Ming Du, Shohei Koizumi, Xu Gao, Shigeru Ueda, Shin Ya Kitamura
Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan 105 (4) 69-77 2019年4月
DOI: 10.2355/tetsutohagane.TETSU-2018-128
ISSN:0021-1575
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Erratum: Extraction of phosphorus and recovery of phosphate from steelmaking slag by selective leaching (Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan (2019) 105:4 (479-487) DOI: 10.2355/tetsutohagane.TETSU-2018-128)
Takayuki Iwama, Chuan Ming Du, Shohei Koizumi, Xu Gao, Shigeru Ueda, Shin Ya Kitamura
Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan 105 (9) 939 2019年
DOI: 10.2355/tetsutohagane.105.939
ISSN:0021-1575
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Extraction of phosphorus from steelmaking slag by selective leaching using citric acid
Takayuki Iwama, Chuan ming Du, Xu Gao, Sun joong Kim, Shigeru Ueda, Shin ya Kitamura
ISIJ International 58 (7) 1351-1360 2018年7月15日
DOI: 10.2355/isijinternational.ISIJINT-2017-658
ISSN:0915-1559
MISC 1
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Dissolution of Chromium from Steelmaking Slag-Cr-containing Mineral Phases and Synthetic Slags
Takayuki Iwama, Shigeru Ueda, Ryo Inoue
Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan 108 (11) 803-810 2022年11月
DOI: 10.2355/tetsutohagane.TETSU-2022-060
ISSN: 0021-1575
共同研究・競争的資金等の研究課題 2
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高エネルギーX線CTとMPH法による鉄鉱石の高温還元軟化現象のリバースエンジニアリング
夏井 俊悟, 岩間 崇之, 植田 滋
2024年9月 ~ 2027年3月
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廃リチウムイオン電池正極材LiFePO4からのリチウムとリンの回収
岩間 崇之, 植田 滋, 禹 華芳
2022年4月1日 ~ 2025年3月31日